CN111827690B - Vertical component verticality adjusting system and method - Google Patents
Vertical component verticality adjusting system and method Download PDFInfo
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- CN111827690B CN111827690B CN202010626664.4A CN202010626664A CN111827690B CN 111827690 B CN111827690 B CN 111827690B CN 202010626664 A CN202010626664 A CN 202010626664A CN 111827690 B CN111827690 B CN 111827690B
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- E—FIXED CONSTRUCTIONS
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- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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Abstract
The invention discloses a vertical component verticality adjusting system and method, and relates to the technical field of building component installation. The method aims at the problems that the existing verticality adjusting method of the existing vertical component mainly depends on the experience of technical workers to measure and adjust the verticality of the vertical component, the working efficiency is low, and the verticality control accuracy is poor. The verticality adjusting system comprises: the first inclined strut is hinged to the horizontal plane; the second diagonal brace is equal to the first diagonal brace in length and forms an included angle with the first diagonal brace, and one end of the second diagonal brace is hinged to the side face of the vertical component; the node connecting piece is respectively connected with the other ends of the first diagonal brace and the second diagonal brace; the telescopic hydraulic rod and the two inclined support rods are positioned on the same side and form an included angle with the same side, one end of the telescopic hydraulic rod is connected to the node connecting piece, and the other end of the telescopic hydraulic rod is hinged to the side face of the vertical component; the hydraulic power device is connected with an oil cylinder of the telescopic hydraulic rod; the extension or the contraction of the telescopic hydraulic rod is controlled through the hydraulic power device, so that the telescopic hydraulic rod and the first inclined support rod are equal in length and the axes of the telescopic hydraulic rod and the first inclined support rod are coincident.
Description
Technical Field
The invention relates to the technical field of assembly type building component installation and construction, in particular to a verticality adjusting system and a verticality adjusting method of a vertical component.
Background
With the increasing level of greenization and industrialization of the building industry, the fabricated concrete building becomes the future development direction of the industry. In the installation and construction of the fabricated concrete building component, the verticality of the vertical component is one of main technical indexes for controlling the installation quality, and the conventional verticality adjusting method mainly depends on the experience of technical workers to measure and adjust the verticality of the vertical component, so that the working efficiency is low, and the verticality control accuracy is poor.
Disclosure of Invention
The verticality adjusting method aims at the problems that the verticality of a vertical component is measured and adjusted mainly by depending on the experience of technical workers, the working efficiency is low, and the verticality control accuracy is poor. The invention aims to provide a vertical component verticality adjusting system and a vertical component verticality adjusting method.
The technical scheme adopted by the invention for solving the technical problems is as follows: a system for plumbing vertical members, comprising:
one end of the first inclined strut is hinged to the horizontal plane;
the second inclined supporting rod is equal to the first inclined supporting rod in length and forms an included angle with the first inclined supporting rod, and one end of the second inclined supporting rod is hinged to the side face of the vertical component to be installed;
the node connecting piece is respectively connected with the other ends of the first inclined supporting rod and the second inclined supporting rod;
the telescopic hydraulic rod and the two diagonal rods are positioned on the same side and form an included angle with the diagonal rods, one end of the telescopic hydraulic rod is connected to the node connecting piece, and the other end of the telescopic hydraulic rod is hinged to the side face of the vertical component to be installed;
the hydraulic power device is connected with the oil cylinder of the telescopic hydraulic rod;
the extension or contraction of the telescopic hydraulic rod is controlled through the hydraulic power device, so that the telescopic hydraulic rod and the first inclined supporting rod are equal in length and the axes of the telescopic hydraulic rod and the first inclined supporting rod are overlapped, and the verticality adjustment of the vertical component to be installed is realized.
According to the verticality adjusting system of the vertical component, the first inclined strut and the telescopic hydraulic rod are respectively arranged at included angles with the second inclined strut, one ends of the first inclined strut, the second inclined strut and the telescopic hydraulic rod are connected to the node connecting piece, the other end of the first inclined strut is hinged to the horizontal plane, the other ends of the second inclined strut and the telescopic hydraulic rod are respectively hinged to the side face of the vertical component to be installed, the telescopic hydraulic rod is controlled to stretch through the hydraulic power device, the telescopic hydraulic rod and the first inclined strut are equal in length and coincide in axis, the verticality adjusting construction of the vertical component to be installed is achieved, and the verticality adjusting system at least has the following beneficial technical effects:
1. the length of the telescopic hydraulic rod is adjusted through the hydraulic power device, so that the installation angle of the vertical member is changed, the lengths of the first inclined supporting rod, the second inclined supporting rod and the telescopic hydraulic rod are equal, and a right-angled triangle is formed together, so that the verticality adjusting construction of the vertical member is indirectly realized, the automation degree is high, and the verticality adjusting precision is improved;
2. the verticality adjusting system is simple in structure, convenient and flexible to operate and convenient to disassemble and assemble, and the turnover utilization rate of equipment is improved.
Preferably, the node connecting piece comprises a main rod with internal thread interfaces at two ends and a branch rod hinged to the main rod, the end parts of the first inclined supporting rod and the telescopic hydraulic rod are respectively in threaded connection with the interfaces at two sides of the main rod, and the end parts of the second inclined supporting rod are fixedly connected with the branch rod.
Preferably, the telescopic hydraulic rod comprises an oil cylinder and a piston rod which are sleeved with each other, the other end of the oil cylinder is in threaded connection with the node connecting piece, scales are arranged on the piston rod, and one end of the piston rod with zero scale is hinged to the vertical member to be installed.
Preferably, the hydraulic power device also comprises a scale reading device arranged at the top of the oil cylinder, and the scale reading device is in signal connection with the hydraulic power device.
Preferably, the hydraulic power device comprises an oil tank, an oil pump, a servo motor, a controller and an electromagnetic directional valve, the controller is respectively connected with the servo motor and the electromagnetic directional valve, the servo motor is connected with the oil pump through a coupler, the oil pump is connected with an oil tank oil way, and an oil cylinder of the telescopic hydraulic rod is connected with the oil pump and the oil tank oil way through the electromagnetic directional valve.
Preferably, the horizontal installation base comprises a universal joint hinged to the bottom end of the inclined strut, a sleeve pipe fixedly connected to the bottom of the universal joint and provided with an internal thread, an adjusting bolt provided with an external thread, and a base plate fixedly connected to the bottom of the adjusting bolt, and the adjusting bolt is rotated to raise or lower the horizontal installation base, so that the center of a connecting node between the bottom end of the inclined strut and the horizontal installation base, and the center of a connecting node between the two bottom ends of the inclined strut and the vertical installation base are located on the same horizontal line.
Preferably, still include respectively with bracing two with two vertical mounting base of telescopic hydraulic stem's tip articulated, vertical mounting base include with bracing two or telescopic hydraulic stem's tip articulated connect the otic placode, and perpendicular rigid coupling in connect the base plate of otic placode, and two vertical mounting base's base plate is connected with the vertical member of waiting to install respectively.
In addition, the invention also provides a verticality adjusting method of the vertical component, which comprises the following steps:
s1: hoisting a pre-installed vertical component to an installation position and vertically placing the pre-installed vertical component, installing a vertical component verticality adjusting system on the side surface of the pre-installed vertical component, connecting one ends of a first inclined strut, a second inclined strut and a telescopic hydraulic rod with a node connecting piece, hinging the other end of the first inclined strut to a horizontal plane, hinging the other end of the second inclined strut forming an included angle with the first inclined strut to the bottom of the vertical component, and hinging the other end of the telescopic hydraulic rod which is positioned at the same side as the second inclined strut and forms an included angle with the second inclined strut to the top of the vertical component;
s2: the elevation of the bottom ends of the first inclined strut and the second inclined strut is adjusted, so that the center of the connecting node of the bottom end of the first inclined strut and the horizontal mounting base and the center of the connecting node of the bottom end of the second inclined strut and the vertical mounting base are in the same horizontal line;
s3: adjusting the length of the telescopic hydraulic rod to enable the length of the telescopic hydraulic rod to be equal to that of the first inclined supporting rod, enabling the axes of the telescopic hydraulic rod and the first inclined supporting rod to coincide, achieving verticality adjustment of the pre-installed vertical component, and detaching a verticality adjustment system of the vertical component after the vertical component is installed.
Preferably, in step S2, the first inclined strut is connected to the horizontal plane through a horizontal mounting base hinged to the bottom end of the first inclined strut, the horizontal mounting base includes a universal joint hinged to the bottom end of the first inclined strut, a sleeve perpendicularly and fixedly connected to the bottom of the universal joint and provided with an internal thread, an adjusting bolt provided with an external thread, and a base plate fixedly connected to the bottom of the adjusting bolt, and the adjusting bolt is rotated to finely adjust the elevation of the bottom end of the first inclined strut, so that the horizontal mounting base and the central line of the vertical mounting base located at the bottom are located at the same horizontal line.
Preferably, in the step S3, the actual length L of the telescopic hydraulic rod is L1+ L2, where L1 is the extension length of the piston rod read by the scale reading device, and L2 is the center distance between the scale reading device and the node connecting member;
when the actual length L of the telescopic hydraulic rod is smaller than or larger than the length of the first inclined supporting rod, the controller controls the piston rod of the telescopic hydraulic rod to extend or contract, so that the actual length L of the telescopic hydraulic rod is equal to the length of the first inclined supporting rod, the axial lines of the telescopic hydraulic rod and the first inclined supporting rod are overlapped, then the controller sends information to control the electromagnetic directional valve to be closed, the hydraulic power device stops working, the piston rod of the telescopic hydraulic rod is locked, and the verticality adjustment of the vertical component is completed.
Drawings
FIG. 1 is a schematic diagram of a vertical member droop system according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection relationship between the node connecting member and the first and second diagonal rods and the telescopic hydraulic rod according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the connection relationship between the telescopic hydraulic rod and the hydraulic power device and the scale reading device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a hydraulic power unit according to an embodiment of the present invention.
The numbers in the figures are as follows:
a vertical member 1; a first diagonal strut 10; a second diagonal strut 20; a telescopic hydraulic rod 40; an oil cylinder 41; a piston rod 42; a scale reading device 46; a node connector 50; a main rod 51; a strut 52;
a hydraulic power unit 45; a controller 451; a servo motor 452; a coupling 453; an oil pump 455; an oil tank 456; an electromagnetic directional valve 457;
a vertical mounting base 60; a horizontal mounting base 70; a universal joint 71; the bolt 72 is adjusted.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
The verticality adjustment system of the vertical member of the present invention is described with reference to fig. 1 to 4, and includes:
one end of the diagonal brace I10 is hinged to a horizontal plane, and the horizontal plane can be a floor surface or the ground;
the second diagonal brace 20 is equal to the first diagonal brace 10 in length and forms an included angle with the first diagonal brace, and one end of the second diagonal brace 20 is hinged to the side face of the vertical component 1 to be installed;
the node connecting piece 50 is respectively connected with the other ends of the first diagonal brace 10 and the second diagonal brace 20;
the telescopic hydraulic rod 40 and the second inclined supporting rod 20 are positioned on the same side and form an included angle with the same side, one end of the telescopic hydraulic rod 40 is connected to the node connecting piece 50, and the other end of the telescopic hydraulic rod is hinged to the side face of the vertical component 1 to be installed;
a hydraulic power unit 45 connected to the cylinder 41 of the telescopic hydraulic rod 40;
the extension or contraction of the telescopic hydraulic rod 40 is controlled by the hydraulic power device 45, so that the telescopic hydraulic rod 40 and the inclined strut I10 are equal in length and the axes of the telescopic hydraulic rod and the inclined strut I10 are overlapped, and the verticality adjusting construction of the vertical component 1 to be installed is realized.
According to the verticality adjusting system of the vertical component, the first inclined strut 10 and the telescopic hydraulic rod 40 are arranged at included angles with the second inclined strut 20 respectively, one ends of the first inclined strut 10, the second inclined strut 20 and the telescopic hydraulic rod 40 are connected to the node connecting piece 50, the other end of the first inclined strut 10 is hinged to the horizontal plane, the other ends of the second inclined strut 20 and the telescopic hydraulic rod 40 are hinged to the side face of the vertical component 1 to be installed respectively, the telescopic hydraulic rod 40 is controlled to stretch through the hydraulic power device 45, the telescopic hydraulic rod 40 and the first inclined strut 10 are equal in length and coincide in axis, the verticality adjusting construction of the vertical component 1 to be installed is achieved, and the verticality adjusting system at least has the following beneficial technical effects:
1. the length of the telescopic hydraulic rod 40 is adjusted through the hydraulic power device 45, so that the installation angle of the vertical member 1 is changed, the lengths of the inclined strut I10, the inclined strut II 20 and the telescopic hydraulic rod 40 are equal, and a right-angled triangle is formed together, the verticality adjusting construction of the vertical member 1 is indirectly realized, the automation degree is high, and the verticality adjusting precision is improved;
2. the verticality adjusting system is simple in structure, convenient and flexible to operate and convenient to disassemble and assemble, and the turnover utilization rate of equipment is improved.
As shown in fig. 2, the node connecting member 50 includes a main rod 51 having female connectors at both ends thereof, and a branch rod 52 hinged to the main rod 51, the end portions of the first diagonal strut 10 and the telescopic hydraulic rod 40 are provided with male threads and are respectively screwed to the connectors at both sides of the main rod 51, and the end portion of the second diagonal strut 20 is fixedly connected to the branch rod 52. The first diagonal brace 10 and the telescopic hydraulic rod 40 are in threaded connection with the node connecting piece 50, so that the length of the first diagonal brace is convenient to finely adjust, and the first diagonal brace is convenient to disassemble and assemble.
As shown in fig. 1, the telescopic hydraulic rod 40 includes an oil cylinder 41 and a piston rod 42 which are sleeved with each other, the other end of the oil cylinder 41 is provided with an external thread and is in threaded connection with the node connecting piece 50, the piston rod 42 is provided with a scale, and one end of the piston rod 42 with zero scale is hinged to the vertical member 1 to be installed. Since the length of the piston rod 42 is variable and the length of the cylinder 41 is not changed, scales are arranged on the piston rod 42, so that the constructor can calculate the actual length of the telescopic hydraulic rod 40 conveniently.
As shown in fig. 3, the verticality adjusting system of the vertical member 1 further includes a scale reading device 46 installed on the top of the cylinder 41, wherein the top of the cylinder 41 is the end of the cylinder 41 close to the piston rod 42, and the scale reading device 46 is in signal connection with the hydraulic power device 45 and is used for reading the actual length of the piston rod 42 extending out of the cylinder 41 and sending data to the hydraulic power device 45.
As shown in fig. 1 and 4, the hydraulic power unit 45 includes an oil tank 456, an oil pump 455, a servo motor 452, a controller 451, and an electromagnetic directional valve 457, the controller 451 is respectively connected to the servo motor 452 and the electromagnetic directional valve 457, the servo motor 452 is connected to the oil pump 455 through a coupling 453, the oil pump 455 is connected to the oil tank 456 through an oil passage, the oil cylinder 41 of the telescopic hydraulic rod 40 is connected to the oil pump 455 and the oil tank 456 through the electromagnetic directional valve 457, respectively, and the electromagnetic directional valve 457 can change the flow direction of hydraulic oil.
When the scale reading device 46 feeds back the length data of the piston rod 42 to the controller 451, the controller 451 judges whether the lengths of the telescopic hydraulic rod 40 and the first diagonal brace 10 are equal, if the length of the telescopic hydraulic rod 40 is smaller than the length of the first diagonal brace 10, the controller 451 outputs a command to the servo motor 452 and the electromagnetic directional valve 457, the servo motor 452 drives the oil pump 455 to work, the oil pump 455 sucks hydraulic oil from the oil tank 456 through an oil pipe, the electromagnetic directional valve 457 is opened, the hydraulic oil is input to the oil cylinder 41 of the telescopic hydraulic rod 40 through an oil outlet of the oil pump 455 and the electromagnetic directional valve 457, and the electromagnetic directional valve 457 is closed, so that the piston rod 42 extends out by a specified length, and the lengths of the telescopic hydraulic rod 40 and the first diagonal brace 10 are equal; on the contrary, when the length of the telescopic hydraulic rod 40 is greater than the length of the diagonal brace one 10, the controller 451 controls the oil pump 455 to suck hydraulic oil out of the oil cylinder 41 of the telescopic hydraulic rod 40, the electromagnetic directional valve 457 is opened, the hydraulic oil flows into the oil tank 456 through the electromagnetic directional valve 457, the electromagnetic directional valve 457 is closed, and the piston rod 42 is caused to contract by a specified length, so that the lengths of the telescopic hydraulic rod 40 and the diagonal brace one 10 are equal; the length of the piston rod 42 is measured in real time in a digital detection mode, the controller 451 automatically adjusts the actual length of the telescopic hydraulic rod 40 through the hydraulic power device 45 according to feedback data, so that a closed-loop control system is formed, the automation degree is high, the control precision and the verticality adjusting efficiency are improved, the position of the piston rod 42 can be locked by controlling the on-off of the electromagnetic directional valve 457, a locking device does not need to be additionally arranged on the positioned piston rod 42, the verticality adjusting accuracy is guaranteed, and the structure is simplified. In this embodiment, a bracket may be installed at the end of the oil cylinder 41, the hydraulic power device 45 and the scale reading device 46 may be fixed to the bracket, or the hydraulic power device 45 may be placed on a horizontal surface, and the hydraulic power device 45 and the oil cylinder 41 may be connected through an oil pipe.
As shown in fig. 1, the droop adjusting system further includes a horizontal mounting base 70 disposed at a bottom end of the inclined strut, the horizontal mounting base 70 includes a universal joint 71 hinged to the bottom end of the inclined strut, a sleeve fixedly connected to a bottom of the universal joint 71 and provided with an internal thread, an adjusting bolt 72 provided with an external thread, and a base plate fixedly connected to a bottom of the adjusting bolt 72, and the adjusting bolt 72 is rotated to raise or lower the horizontal mounting base 70, so that centers of a connection node between the bottom end of the inclined strut one 10 and the horizontal mounting base 70, and centers of a connection node between two bottom ends of the inclined strut and the vertical mounting base are located on the same horizontal line, thereby ensuring accuracy of subsequent droop adjusting construction of the vertical component 1.
Please continue to refer to fig. 1, the verticality adjusting system further includes two vertical mounting bases 60 respectively hinged to the end portions of the second inclined strut and the telescopic hydraulic rod 40, each vertical mounting base 60 includes a connecting ear plate hinged to the end portion of the second inclined strut or the telescopic hydraulic rod 40, and a base plate vertically and fixedly connected to the connecting ear plate, and the base plates of the two vertical mounting bases 60 are respectively connected to the vertical member 1 to be installed, so as to support the vertical member 1, the second inclined strut and the telescopic hydraulic rod 40 are both movably connected to the vertical member 1 through the vertical mounting bases 60, the rotation is flexible, the assembly and disassembly are convenient, the included angle between the vertical member 1 and the horizontal plane can be changed by adjusting the length of the telescopic hydraulic rod 40, and thus the verticality adjusting construction of the vertical member 1 is realized.
The verticality adjusting method of the vertical component of the invention is described with reference to fig. 1 to 4, and comprises the following steps:
s1: hoisting a pre-installed vertical component 1 to an installation position and vertically placing the pre-installed vertical component 1, installing a verticality adjusting system of the vertical component 1 on the side surface of the pre-installed vertical component 1, connecting one ends of a first inclined strut, a second inclined strut and a telescopic hydraulic rod 40 with each other with a node connecting piece 50, hinging the other end of the first inclined strut 10 to a horizontal plane, hinging the other end of a second inclined strut 20 which forms an included angle with the first inclined strut to the bottom of the vertical component 1, and hinging the other end of the telescopic hydraulic rod 40 which is positioned on the same side with the second inclined strut and forms an included angle with the second inclined strut to the top of the vertical component 1;
s2: the elevation of the bottom ends of the first inclined strut 10 and the second inclined strut 20 is adjusted, so that the center of the connecting node of the bottom end of the first inclined strut 10 and the horizontal mounting base 70 and the center of the connecting node of the bottom end of the second inclined strut and the vertical mounting base are in the same horizontal line;
s3: and adjusting the length of the telescopic hydraulic rod 40 to enable the length of the telescopic hydraulic rod 40 to be equal to that of the first inclined supporting rod 10, enabling the axes of the telescopic hydraulic rod 40 and the first inclined supporting rod 10 to coincide, realizing the verticality adjustment of the pre-installed vertical component 1, and detaching the verticality adjustment system of the vertical component 1 after the vertical component 1 is installed.
According to the verticality adjusting method of the vertical member, the vertical member 1 to be installed is vertically placed at an installation position, the verticality adjusting system of the vertical member 1 is installed on the side face of the vertical member 1, the elevations of the bottom ends of the first inclined supporting rod 10 and the second inclined supporting rod 20 are adjusted to enable the bottom ends of the first inclined supporting rod 10 and the second inclined supporting rod 20 to be located on the same horizontal line, the telescopic hydraulic rod 40 is controlled to stretch through the hydraulic power device 45, the length of the telescopic hydraulic rod 40 is changed, the installation angle of the vertical member 1 is further changed, the lengths of the first inclined supporting rod 10, the second inclined supporting rod 20 and the telescopic hydraulic rod 40 are equal and form a right-angled triangle together, and the verticality adjusting construction of the vertical member 1 is indirectly achieved.
In the step S2, the first diagonal brace 10 is connected to the horizontal plane through the horizontal mounting base 70 hinged to the bottom end of the first diagonal brace 10, and the first diagonal brace 10 is rotated to rotate the end of the first diagonal brace 10 to rotate into or out of the node connecting piece 50, so that the center distance between the horizontal mounting base 70 and the node connecting piece 50 is equal to the center distance between the bottom vertical mounting base 60 and the node connecting piece 50, and at this time, the center lines of the horizontal mounting base 70 and the vertical mounting base 60 are in the same horizontal line, thereby providing a reliable basis for the subsequent verticality adjustment construction of the vertical component 1.
Further, in the step S2, the horizontal mounting base 70 includes a universal joint 71 hinged to a bottom end of the inclined strut, a sleeve vertically and fixedly connected to a bottom of the universal joint 71 and provided with an internal thread, an adjusting bolt 72 provided with an external thread, and a base plate fixedly connected to a bottom of the adjusting bolt 72, and the elevation of the bottom end of the inclined strut 10 can be finely adjusted by rotating the adjusting bolt 72, so that the center lines of the horizontal mounting base 70 and the vertical mounting base 60 at the bottom are in the same horizontal line, thereby further improving the accuracy of the verticality adjustment construction.
In the step S3, the scale reading device 46 reads the extension length L1 of the piston rod 42 and sends the extension length L1 to the controller 451, the distance between the scale reading device 46 and the center of the node connection member 50 is L2, and L2 is a fixed value, so that the controller 451 can automatically calculate the actual length L of the telescopic hydraulic rod 40 to be L1+ L2, when the actual length of the telescopic hydraulic rod 40 is smaller than or greater than the length of the sway bar one 10, the controller 451 controls the piston rod 42 of the telescopic hydraulic rod 40 to extend or contract, so that the actual length L of the telescopic hydraulic rod 40 is equal to the length of the sway bar one 10 and the axes of the two coincide with each other, and then the controller 451 sends information to control the electromagnetic directional valve 457 to close, the hydraulic power device 45 stops working, and locks the telescopic hydraulic rod 40, thereby completing the verticality adjustment of the vertical member 1.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. A system for vertical member droop, comprising:
one end of the first inclined strut is hinged to the horizontal plane;
the second inclined supporting rod is equal to the first inclined supporting rod in length and forms an included angle with the first inclined supporting rod, and one end of the second inclined supporting rod is hinged to the side face of the vertical component to be installed;
the node connecting piece is respectively connected with the other ends of the first inclined supporting rod and the second inclined supporting rod;
the telescopic hydraulic rod and the two diagonal rods are positioned on the same side and form an included angle with the diagonal rods, one end of the telescopic hydraulic rod is connected to the node connecting piece, and the other end of the telescopic hydraulic rod is hinged to the side face of the vertical component to be installed;
the hydraulic power device is connected with the oil cylinder of the telescopic hydraulic rod;
the extension or contraction of the telescopic hydraulic rod is controlled through the hydraulic power device, so that the telescopic hydraulic rod and the first inclined supporting rod are equal in length and the axes of the telescopic hydraulic rod and the first inclined supporting rod are overlapped, and the verticality adjustment of the vertical component to be installed is realized.
2. The droop system of a vertical component of claim 1, wherein: the node connecting piece comprises a main rod and a branch rod, internal thread connectors are arranged at two ends of the main rod, the branch rod is hinged to the main rod, the end portions of the first inclined supporting rod and the telescopic hydraulic rod are respectively in threaded connection with the connectors at two sides of the main rod, and the end portion of the second inclined supporting rod is fixedly connected with the branch rod.
3. The droop system of a vertical component of claim 1, wherein: the telescopic hydraulic rod comprises an oil cylinder and a piston rod which are sleeved with each other, the other end of the oil cylinder is in threaded connection with the node connecting piece, scales are arranged on the piston rod, and one end of the piston rod with zero scale is hinged to the vertical component to be installed.
4. The droop system of a vertical component of claim 3, wherein: the hydraulic power device is characterized by further comprising a scale reading device arranged on the top of the oil cylinder, and the scale reading device is in signal connection with the hydraulic power device.
5. The droop system of a vertical component of claim 1, wherein: the hydraulic power device comprises an oil tank, an oil pump, a servo motor, a controller and an electromagnetic directional valve, wherein the controller is respectively connected with the servo motor and the electromagnetic directional valve, the servo motor is connected with the oil pump through a coupler, the oil pump is connected with an oil tank oil way, and an oil cylinder of the telescopic hydraulic rod is connected with the oil pump and the oil tank oil way through the electromagnetic directional valve.
6. The droop system of a vertical component of claim 1, wherein: the horizontal installation base comprises a universal joint hinged with the first bottom end of the inclined strut, a sleeve pipe fixedly connected to the bottom of the universal joint and provided with an internal thread, an adjusting bolt provided with an external thread and a base plate fixedly connected to the bottom of the adjusting bolt, and the adjusting bolt is rotated to raise or lower the horizontal installation base, so that the center of a connecting node of the first bottom end of the inclined strut and the horizontal installation base, and the center of a connecting node of the second bottom end of the inclined strut and the vertical installation base are located on the same horizontal line.
7. The droop system of a vertical component of claim 1, wherein: the vertical installation base comprises a connection lug plate hinged with the end part of the inclined strut II or the telescopic hydraulic rod and a base plate fixedly connected with the connection lug plate, and the base plate of the vertical installation base is connected with a vertical component to be installed respectively.
8. A verticality adjusting method of a vertical component is characterized by comprising the following steps:
s1: hoisting a pre-installed vertical member to an installation position and vertically placing the pre-installed vertical member, installing the vertical member verticality adjusting system according to any one of claims 1 to 7 on the side surface of the pre-installed vertical member, wherein one end of a first inclined strut, a second inclined strut and a telescopic hydraulic rod are connected with a node connecting piece, one end of the first inclined strut is hinged to the horizontal plane, the other end of the second inclined strut arranged at an included angle with the first inclined strut is hinged to the bottom of the vertical member, and the other end of the telescopic hydraulic rod arranged at the same side as the second inclined strut and at an included angle with the second inclined strut is hinged to the top of the vertical member;
s2: the elevation of the bottom ends of the first inclined strut and the second inclined strut is adjusted, so that the center of the connecting node of the bottom end of the first inclined strut and the horizontal mounting base and the center of the connecting node of the bottom end of the second inclined strut and the vertical mounting base are in the same horizontal line;
s3: adjusting the length of the telescopic hydraulic rod to enable the length of the telescopic hydraulic rod to be equal to that of the first inclined supporting rod, enabling the axes of the telescopic hydraulic rod and the first inclined supporting rod to coincide, achieving verticality adjustment of the pre-installed vertical component, and detaching a verticality adjustment system of the vertical component after the vertical component is installed.
9. The method of adjusting sag of a vertical member according to claim 8, wherein: in the step S2, the first diagonal brace is connected to the horizontal plane through a horizontal mounting base hinged to the bottom end of the first diagonal brace, the horizontal mounting base includes a universal joint hinged to the bottom end of the first diagonal brace, a sleeve vertically and fixedly connected to the bottom of the universal joint and provided with an internal thread, an adjusting bolt provided with an external thread, and a base plate fixedly connected to the bottom of the adjusting bolt, and the adjusting bolt is rotated to finely adjust the elevation of the bottom end of the first diagonal brace, so that the horizontal mounting base and the central line of the vertical mounting base located at the bottom are located on the same horizontal line.
10. The method of adjusting sag of a vertical member according to claim 8, wherein: in the step S3, the actual length L of the telescopic hydraulic rod is L1+ L2, where L1 is the extension length of the piston rod read by the scale reading device, and L2 is the center distance between the scale reading device and the node connecting member;
when the actual length L of the telescopic hydraulic rod is smaller than or larger than the length of the first inclined supporting rod, the controller controls the piston rod of the telescopic hydraulic rod to extend or contract, so that the actual length L of the telescopic hydraulic rod is equal to the length of the first inclined supporting rod, the axial lines of the telescopic hydraulic rod and the first inclined supporting rod are overlapped, then the controller sends information to control the electromagnetic directional valve to be closed, the hydraulic power device stops working, the piston rod of the telescopic hydraulic rod is locked, and the verticality adjustment of the vertical component is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626664.4A CN111827690B (en) | 2020-07-01 | 2020-07-01 | Vertical component verticality adjusting system and method |
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| US6749041B1 (en) * | 2002-12-23 | 2004-06-15 | Larry S. Hutchings | Joist scaffold unit |
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| CN203531369U (en) * | 2013-05-30 | 2014-04-09 | 广东电白建设集团有限公司 | Simple building-construction template support |
| CN208039876U (en) * | 2018-03-05 | 2018-11-02 | 青岛腾远设计事务所有限公司 | A kind of fluid pressure type for fabricated construction automatically adjusts the bearing diagonal of verticality |
| CN208100395U (en) * | 2018-04-17 | 2018-11-16 | 梧州学院 | A kind of construction mechanical arm |
| CN208830704U (en) * | 2018-08-30 | 2019-05-07 | 青建集团股份公司 | A kind of wall pours mold bottom branch protecting assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6749041B1 (en) * | 2002-12-23 | 2004-06-15 | Larry S. Hutchings | Joist scaffold unit |
| CN102021920A (en) * | 2010-08-27 | 2011-04-20 | 陶为 | Continuous wall forming machine of underground cement soil impermeable wall |
| CN203531369U (en) * | 2013-05-30 | 2014-04-09 | 广东电白建设集团有限公司 | Simple building-construction template support |
| CN208039876U (en) * | 2018-03-05 | 2018-11-02 | 青岛腾远设计事务所有限公司 | A kind of fluid pressure type for fabricated construction automatically adjusts the bearing diagonal of verticality |
| CN208100395U (en) * | 2018-04-17 | 2018-11-16 | 梧州学院 | A kind of construction mechanical arm |
| CN208830704U (en) * | 2018-08-30 | 2019-05-07 | 青建集团股份公司 | A kind of wall pours mold bottom branch protecting assembly |
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