CN113047643A - Method and device for calibrating prefabricated wall - Google Patents
Method and device for calibrating prefabricated wall Download PDFInfo
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- CN113047643A CN113047643A CN202110424966.8A CN202110424966A CN113047643A CN 113047643 A CN113047643 A CN 113047643A CN 202110424966 A CN202110424966 A CN 202110424966A CN 113047643 A CN113047643 A CN 113047643A
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- fork plate
- prefabricated wall
- wall body
- prefabricated
- calibrating
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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
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
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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
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/26—Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls
Abstract
The invention provides a method and a device for calibrating a prefabricated wall, which belong to the technical field of building construction, wherein the prefabricated wall is pre-supported by a calibrating device of the prefabricated wall, and then prefabricated components on the bottom surface of the prefabricated wall and prefabricated components for inclined support of the prefabricated wall are cut and installed according to various sizes required by the supporting of the calibrating device of the prefabricated wall, so that the prefabricated wall is supported; in the adjusting process of the calibrating device through the prefabricated wall body, only the fork plate needs to be inserted into the prefabricated wall body for fixing, and the top of the telescopic supporting rod is connected with the prefabricated wall body, so that the inclined support can be completed. The method and the device for calibrating the prefabricated wall body save the step of fixing the inclined support and the ground, and further achieve the technical effect of saving the time of the adjusting process.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a method and a device for calibrating a prefabricated wall.
Background
In the process of prefabricating the wall body, the construction quality of the wall body is ensured by adopting a mode that the inclined support is matched with the wall formwork. Wherein, the diagonal bracing one end supports and leans on ground, and the other end supports and leans on the wall template that is used for providing lateral stability to through the length regulation realization of adjusting diagonal bracing to the tensile of wall template or tensile regulation.
The prior art discloses an oblique supporting and fixing device (application number CN201320669768.9) used between a wall template and the ground, which comprises an oblique stay bar, wherein two ends of the oblique stay bar are respectively connected with an upper connecting wire ring and a lower connecting wire ring with opposite directions of internal threads; one end of the upper screw rod is in threaded connection with the upper connecting screw ring, the other end of the upper screw rod is connected with a clamping hook used for connecting the wall template, and a fastening screw ring is in threaded connection with a part of the upper screw rod, which is adjacent to the clamping hook; and one end of the lower screw rod is connected with the lower connecting screw ring through threads, and the other end of the lower screw rod is connected with a base which is used for being connected with the ground. Although the dynamic adjustment of the wall form is achieved by adjusting the length of the diagonal bracing fixture; but has the following disadvantages:
1) temporary construction is still needed according to the specific conditions of a construction site, equipment such as a tower crane is still needed in the adjustment process, the adjustment process is long, and the construction period is prolonged;
2) the number of the threaded connecting pieces of the supporting and fixing device is large, and the service life of the supporting and fixing device is shortened.
Therefore, a method for calibrating a prefabricated wall with high construction efficiency is needed.
Disclosure of Invention
The invention aims to provide a method and a device for calibrating a prefabricated wall body with high construction efficiency.
In order to achieve the above object, the present invention provides a method for calibrating a prefabricated wall, wherein the method for pre-supporting the prefabricated wall by a prefabricated wall calibration device comprises the following steps:
s1, moving the wall bottom surface prefabricated part, the wall inclined support prefabricated part and the prefabricated wall calibrating device to the prefabricated wall to be supported;
s2, the front ends of the left fork plate and the right fork plate of the calibrating device of the prefabricated wall body are abutted against the bottom of the prefabricated wall body by adjusting the height, the length and the angle of the left fork plate and the right fork plate of the calibrating device of the prefabricated wall body; locking a driving wheel of the calibrating device of the prefabricated wall body; the height of a left fork plate and the height of a right fork plate of the prefabricated wall body calibrating device are adjusted through a steering rocker arm of the prefabricated wall body calibrating device;
s3, adjusting the length and the angle of a telescopic supporting rod of the calibrating device of the prefabricated wall body, and connecting a hinged joint of the telescopic supporting rod with the prefabricated wall body to realize stable support of the prefabricated wall body;
s4, cutting the prefabricated components on the bottom surface of the wall body according to the lengths and angles of the left fork plate and the right fork plate, and cutting the prefabricated components on the inclined support of the wall body according to the lengths and angles of the telescopic support rods;
and S5, moving away the calibrating device of the prefabricated wall, and installing the prefabricated members on the bottom surface of the wall and the prefabricated members for the inclined supports of the wall to complete the support of the prefabricated wall.
Further, preferably, the left fork plate and the right fork plate both comprise fork plate front ends for bearing the prefabricated parts, fork plate rear ends for being hinged with the rack and fork plate hydraulic telescopic devices for connecting the fork plate front ends and the fork plate rear ends; the telescopic supporting rod is connected with the front end of the fork plate.
Further, preferably, the telescopic supporting rod comprises a front end of the supporting rod for connecting the hinged joint, a rear end of the supporting rod connected with the left fork plate or the right fork plate, and a hydraulic telescopic device for connecting the front end of the supporting rod and the rear end of the supporting rod.
Further, preferably, the driven wheel is connected with the left fork plate or the right fork plate through a driven wheel hydraulic lifting device.
Further, preferably, in step S1, the method includes placing the wall bottom prefabricated part and the wall diagonal bracing prefabricated part on the left fork plate and the right fork plate of the prefabricated wall calibration device, and moving the wall bottom prefabricated part and the wall diagonal bracing prefabricated part to the prefabricated wall to be supported by the prefabricated wall calibration device; wherein, the upper surface at the front end of the fork plate is provided with an anti-slip pad.
Further, preferably, a telescopic connecting rod is connected between the front ends of the fork plates of the left fork plate and the right fork plate.
In order to achieve the above object, the present invention further provides a prefabricated wall calibration device, which includes a manual hydraulic vehicle base, a fork plate for abutting against the prefabricated wall, and a telescopic support rod for providing an oblique support for the prefabricated wall;
the manual hydraulic vehicle base body comprises a rack and a steering rocker arm for controlling the moving direction of the rack, the rear side of the rack is rotatably connected with an installation plate, a hydraulic cylinder for jacking the rack is arranged on the installation plate, and a lockable driving wheel is arranged at the bottom of the installation plate;
the fork plates comprise a left fork plate and a right fork plate, and the left fork plate and the right fork plate are symmetrically hinged to the left side and the right side of the rack; telescopic supporting rods are hinged to the left fork plate and the right fork plate;
the bottom of each of the left fork plate and the right fork plate is provided with a driven wheel, the driven wheel is connected with the left fork plate or the right fork plate through a driven wheel hydraulic lifting device, and the tail end of the telescopic support rod is provided with an articulated joint connected with the prefabricated wall body.
Further, preferably, the left fork plate and the right fork plate both comprise fork plate hydraulic telescopic devices for bearing the front end of the fork plate of the prefabricated part, the rear end of the fork plate for being hinged with the rack and connecting the front end of the fork plate and the rear end of the fork plate; the telescopic supporting rod is connected with the front end of the fork plate.
Further, preferably, the telescopic supporting rod comprises a front end of the supporting rod for connecting the hinged joint, a rear end of the supporting rod connected with the left fork plate or the right fork plate, and a hydraulic telescopic device for connecting the front end of the supporting rod and the rear end of the supporting rod.
Further, preferably, the upper surfaces of the front ends of the left fork plate and the right fork plate are both provided with anti-slip pads.
According to the method and the device for calibrating the prefabricated wall, the prefabricated wall is pre-supported through the calibrating device of the prefabricated wall, and then prefabricated components on the bottom surface of the prefabricated wall and prefabricated components for inclined support of the prefabricated wall are cut and installed according to various sizes required by the supporting of the calibrating device of the prefabricated wall, so that the prefabricated wall is supported; the beneficial effects are as follows:
1) the calibrating device for the prefabricated wall body has the characteristics of convenience in movement and no need of temporary assembly, and the calibrating device for the prefabricated wall body is pushed to the prefabricated wall body to be supported;
2) the concrete sizes of the prefabricated components on the bottom surface of the wall body and the prefabricated components on the inclined supports of the wall body are obtained through the pre-support of the prefabricated wall body calibration device, the prefabricated components on the bottom surface of the wall body and the prefabricated components on the inclined supports of the wall body are cut on site, the prefabricated wall body calibration device is removed, and the prefabricated wall body can be stably supported by installing the prefabricated components on the bottom surface of the wall body and the prefabricated components on the inclined supports of the wall body; in the adjusting process, the matching of a tower crane is not needed, so that the installation and construction time is saved, and the construction efficiency is improved;
3) in the adjusting process of the calibrating device through the prefabricated wall body, only the fork plate needs to be inserted into the prefabricated wall body for fixing, and the top of the telescopic supporting rod is connected with the prefabricated wall body, so that the inclined support can be completed. The step of fixing the inclined support and the ground is omitted, and the time of the adjusting process is further saved.
4) Compared with the adjustable inclined supporting member in the prior art, the calibration device of the prefabricated wall body is firstly utilized to complete the pre-support, and then the prefabricated member with the corresponding size is adopted to support, so that the technical effects of improving the stability and prolonging the service life of the member are achieved.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described and particularly pointed out in the claims. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic structural diagram of a prefabricated wall calibration device according to an embodiment of the invention;
FIG. 2 is a schematic view of another structure of a prefabricated wall calibration device according to an embodiment of the present invention;
FIG. 3 is a further structural schematic view of a prefabricated wall calibration device according to an embodiment of the present invention;
fig. 4 is a logic diagram of a method for calibrating a prefabricated wall according to an embodiment of the invention.
Wherein the content of the first and second substances,
1. a manual hydraulic cart base; 2. a telescopic support rod; 3. a right fork plate; 4. a driven wheel; 11. a steering rocker arm; 12. a drive wheel; 13. mounting a plate; 14. a hydraulic cylinder; 21. the rear end of the support rod; 22. a support rod hydraulic cylinder; 23. the front end of the support rod; 24. an articulated joint; 31. a fork plate rear end; 32. a fork plate hydraulic telescopic device; 33. a fork plate front end; 34. a telescopic connecting rod; 35. a non-slip mat.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the method and the device for calibrating the prefabricated wall, the prefabricated wall is pre-supported through the calibrating device of the prefabricated wall, and then prefabricated components on the bottom surface of the prefabricated wall and prefabricated components for inclined support of the prefabricated wall are cut and installed according to various sizes required by the supporting of the calibrating device of the prefabricated wall, so that the prefabricated wall is supported; thereby realizing the technical effects of high automation degree and good safety effect.
Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 to 3 are views illustrating the structure of the prefabricated wall body calibration device as a whole. Specifically, fig. 1 is a schematic side view of a prefabricated wall calibration device according to an embodiment of the present invention; FIG. 2 is a schematic front view of a prefabricated wall calibration device according to an embodiment of the present invention; FIG. 3 is a schematic top view of a prefabricated wall calibration device according to an embodiment of the present invention; as shown in the figures 1-3 of the drawings,
the invention provides a prefabricated wall body calibration device which comprises a manual hydraulic vehicle base body 1, a fork plate used for abutting against a prefabricated wall body and a telescopic support rod 2 used for providing oblique support for the prefabricated wall body.
The manual hydraulic vehicle base body 1 comprises a frame and a steering rocker arm 11 for controlling the moving direction of the frame, a mounting plate is rotatably connected to the rear side of the frame, a hydraulic cylinder 14 for jacking the frame is arranged on the mounting plate 13, and a lockable driving wheel 12 is arranged at the bottom of the mounting plate; the fork plates comprise a left fork plate and a right fork plate 3, and the left fork plate and the right fork plate 3 are symmetrically hinged to the left side and the right side of the rack; the left fork plate and the right fork plate 3 are both hinged with a telescopic supporting rod 2; driven wheels 4 are arranged at the bottoms of the left fork plate and the right fork plate 3, and hinged joints 24 connected with the prefabricated wall body are arranged at the tail ends of the telescopic supporting rods 2. In the specific implementation process, by continuously and repeatedly pulling the steering rocker arm 11 of the manual hydraulic vehicle base body, the oil can be continuously pressed into the lower cavity of the hydraulic cylinder 14, so that the left fork plate and the right fork plate are gradually lifted; if the cut-off valve of the base of the hand-operated hydraulic vehicle is opened, the oil in the lower chamber of the hydraulic cylinder 14 flows back to the oil tank through the oil return pipe and the cut-off valve, and the fork plate moves downward. When the pre-support is needed, the locking switch of the driving wheel is opened, and when the calibrating device of the prefabricated wall body needs to be moved, the locking switch is opened.
The working principle of the hydraulic cylinder of the manual hydraulic vehicle base body is as follows: the handle of the oil pump is pressed down by pressing the steering rocker arm 11, hydraulic oil at the lower part in the oil cylinder is pressed to open the one-way valve, the hydraulic oil enters the bottom of the oil cylinder through the oil pipeline, so that the plunger rod is jacked up and ascended, and meanwhile, the upper oil pump cavity generates negative pressure to suck the hydraulic oil in the oil tank into the upper oil pump cavity; in addition, when the steering rocker arm 11 is pressed downwards, the lifting oil pump handle is driven, hydraulic oil in the upper cavity of the oil pump is pressed to open the one-way valve, and the hydraulic oil flows into the oil cylinder through the pipeline. This continues to cycle the steering rocker 11, causing the plunger rod to rise continuously. When the oil is unloaded, the oil return valve is released, the pressure oil in the oil cylinder and the oil pipeline flows back to the oil tank, and the plunger rod descends by the dead weight. When the pressure exceeds the rated load, the pressure oil flows back to the oil tank through the safety valve, so that the safety protection effect is achieved.
It should be noted that, with the help of the manual hydraulic vehicle base body, the calibrating device for the prefabricated wall body has the characteristics of convenient movement and no need of temporary assembly, and the calibrating device for the prefabricated wall body can be pushed to the prefabricated wall body to be supported.
The left fork plate mounting plate and the right fork plate mounting plate are connected in a hinged mode, and then the left fork plate and the right fork plate are adjusted in angle by taking the hinged shaft as a circle center. The telescopic supporting rod is hinged with the fork plate, so that the inclined supporting angle of the telescopic supporting rod can be adjusted. In the adjusting process of the calibrating device through the prefabricated wall body, only the fork plate needs to be inserted into the prefabricated wall body for fixing, and the top of the telescopic supporting rod is connected with the prefabricated wall body, so that the inclined support can be completed. The step of fixing the inclined support and the ground is omitted, and the time of the adjusting process is further saved.
In a particular embodiment, the left fork plate and the right fork plate 3 each comprise a fork plate front end 33 for carrying the prefabricated parts, a fork plate rear end 31 for articulation with the frame, and a fork plate hydraulic telescopic device 32 connecting the fork plate front end 33 and the fork plate rear end 31; the telescopic support bar 2 is connected to the fork plate front end 33. In a specific implementation process, the wall body bottom surface prefabricated part and the wall body inclined support prefabricated part can be placed on a left fork plate and a right fork plate 3 of a prefabricated wall body calibrating device, and the wall body bottom surface prefabricated part and the wall body inclined support prefabricated part are moved to a prefabricated wall body to be supported through the prefabricated wall body calibrating device; wherein, the upper surface of the front end 33 of the fork plate is provided with a non-slip mat 35. To further improve the structural stability, a telescopic link 34 is connected between the fork plate front ends of the left and right fork plates.
Specifically, the telescopic support rod 2 includes a support rod front end 23 for connecting the hinge joint 24, a support rod rear end 21 connected to the left fork plate or the right fork plate, and a support rod hydraulic telescopic device 22 for connecting the support rod front end 23 and the support rod rear end 21. In addition, the driven wheel 4 is connected with the left fork plate or the right fork plate 3 through a driven wheel hydraulic lifting device. Wherein, from driving wheel hydraulic pressure elevating gear, bracing piece hydraulic pressure telescoping device and fork board hydraulic pressure telescoping device can be manual hydraulic pressure expansion bend or electronic hydraulic pressure expansion bend. If adopt manual hydraulic pressure expansion bend, its structure includes the casing, the expansion bend inner tube, the expansion bend urceolus, the adjustment lead screw, hydraulic pressure station hand-operated pump and hydro-cylinder, expansion bend inner tube entrance point be located the expansion bend urceolus and with expansion bend urceolus sliding connection, be provided with the exit end of fixed expansion bend inner tube on the adjustment lead screw and fix the nut of the exit end position of expansion bend urceolus, hydraulic pressure station hand-operated pump is provided with the hydraulic pressure station hand-operated pump action bars that the manipulation expansion bend inner tube stretches out forward or is retracted backward, hydraulic pressure station hand-operated pump hydraulic pressure output passes through the stainless steel defeated oil pipe and is connected with hydro-cylinder. The adjusting nut and the operating lever of the manual pump of the hydraulic station are pressed up and down to stretch the inner cylinder, the distance is adjusted, and the inner cylinder is ensured to stretch flexibly in the outer cylinder without blocking. The electro-hydraulic jack can purchase finished products.
Pre-supporting the prefabricated wall body through a prefabricated wall body calibration device, and then cutting and installing prefabricated components on the bottom surface of the prefabricated wall body and prefabricated components for wall body inclined support according to various sizes required by the prefabricated wall body calibration device for supporting to complete the support of the prefabricated wall body; the device has the characteristics of convenient movement and no need of temporary assembly, and the calibration device of the prefabricated wall body is pushed to the prefabricated wall body to be supported; the concrete sizes of the prefabricated components on the bottom surface of the wall body and the prefabricated components on the inclined supports of the wall body are obtained through the pre-support of the prefabricated wall body calibration device, the prefabricated components on the bottom surface of the wall body and the prefabricated components on the inclined supports of the wall body are cut on site, the prefabricated wall body calibration device is removed, and the prefabricated wall body can be stably supported by installing the prefabricated components on the bottom surface of the wall body and the prefabricated components on the inclined supports of the wall body; in the adjusting process, the matching of a tower crane is not needed, so that the installation and construction time is saved, and the construction efficiency is improved. Compared with the adjustable inclined supporting member in the prior art, the calibration device of the prefabricated wall body is firstly utilized to complete the pre-support, and then the prefabricated member with the corresponding size is adopted to support, so that the technical effects of improving the stability and prolonging the service life of the member are achieved.
The invention also discloses a calibration method of the prefabricated wall.
Fig. 4 illustrates a method for calibrating a prefabricated wall as a whole. Specifically, fig. 4 is a logic diagram of a method for calibrating a prefabricated wall according to an embodiment of the present invention; as shown in figure 4 of the drawings,
the method for calibrating the prefabricated wall body, provided by the invention, utilizes the prefabricated wall body calibrating device to pre-support the prefabricated wall body, and comprises the following steps of S1-S5:
and S1, moving the wall bottom surface prefabricated part, the wall inclined support prefabricated part and the prefabricated wall calibrating device to the prefabricated wall to be supported. In step S1, placing the wall bottom prefabricated part and the wall diagonal bracing prefabricated part on the left fork plate and the right fork plate 3 of the prefabricated wall calibration device, and moving the wall bottom prefabricated part and the wall diagonal bracing prefabricated part to the prefabricated wall to be supported by the prefabricated wall calibration device; wherein, the upper surface of the front end 33 of the fork plate is provided with a non-slip mat.
S2, the front ends of the left fork plate and the right fork plate 3 of the calibrating device of the prefabricated wall body are abutted against the bottom of the prefabricated wall body by adjusting the height, the length and the angle of the left fork plate and the right fork plate 3 of the calibrating device of the prefabricated wall body; and locking the driving wheel 12 of the calibrating device of the prefabricated wall body; the heights of a left fork plate and a right fork plate 3 of the prefabricated wall body calibrating device are adjusted through a steering rocker arm 11 of the prefabricated wall body calibrating device; the left fork plate and the right fork plate 3 respectively comprise a fork plate front end 33 for bearing a prefabricated part, a fork plate rear end 31 for being hinged with the rack and a fork plate hydraulic telescopic device 32 for connecting the fork plate front end 33 and the fork plate rear end 31; the telescopic support bar 2 is connected to the fork plate front end 33. The telescopic support rod 2 comprises a support rod front end 23 for connecting the hinged joint, a support rod rear end 21 connected with the left fork plate or the right fork plate, and a support rod hydraulic telescopic device 22 for connecting the support rod front end 23 and the support rod rear end 21.
S3, adjusting the length and the angle of a telescopic supporting rod 2 of the calibrating device of the prefabricated wall body, and connecting a hinged joint 24 of the telescopic supporting rod 2 with the prefabricated wall body to realize stable support of the prefabricated wall body;
and S4, cutting the prefabricated components on the bottom surface of the wall body through the lengths and the angles of the left fork plate and the right fork plate 3, and cutting the prefabricated components on the inclined support of the wall body through the lengths and the angles of the telescopic support rods 2.
And S5, moving away the calibrating device of the prefabricated wall, and installing the prefabricated members on the bottom surface of the wall and the prefabricated members for the inclined supports of the wall to complete the support of the prefabricated wall.
In a specific application scene, the prefabricated slab is conveyed to a construction site, a tower crane or crane equipment lifts the prefabricated part to a floor to be installed and then places the prefabricated part on the prefabricated wall body installation calibrating device, and the prefabricated part is transported to a specified position (the transportation distance is shortened as much as possible) through a traveling system of the prefabricated wall body installation calibrating device; and then, adjusting the elevation, the verticality and the like of the component by lifting the calibrating device for installing the prefabricated wall and the telescopic drawknot system, supporting the prefabricated component after all technical parameters meet the requirements of relevant technical specifications, and transferring the calibrating device for installing the prefabricated wall to the next installation point for later use. And after all the components are installed, pouring cast-in-place concrete to form a system conversion, and removing the temporary support rods of the prefabricated components to complete construction.
The calibration method of the prefabricated wall body provided by the invention corresponds to the calibration device of the prefabricated wall body, and the specific implementation mode is the same as that of the calibration device of the prefabricated wall body, so that the details are not repeated.
In summary, the invention relates to a method and a device for calibrating a prefabricated wall, which pre-supports the prefabricated wall through a prefabricated wall calibrating device, and then cuts and installs prefabricated components on the bottom surface of the prefabricated wall and prefabricated components for wall diagonal bracing according to various sizes required by the prefabricated wall calibrating device for supporting, thereby completing the supporting of the prefabricated wall; in the adjusting process of the calibrating device through the prefabricated wall body, only the fork plate needs to be inserted into the prefabricated wall body for fixing, and the top of the telescopic supporting rod is connected with the prefabricated wall body, so that the inclined support can be completed. The step of fixing the inclined support and the ground is omitted, and the technical effect of saving the time for adjusting is further achieved.
However, it will be appreciated by those skilled in the art that various modifications may be made to the method and apparatus for calibrating prefabricated walls provided by the present invention without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (10)
1. The method for calibrating the prefabricated wall body is characterized in that the step of pre-supporting the prefabricated wall body through the prefabricated wall body calibrating device comprises the following steps:
s1, moving the wall bottom surface prefabricated part, the wall inclined support prefabricated part and the prefabricated wall calibrating device to the prefabricated wall to be supported;
s2, adjusting the height, the length and the angle of a left fork plate and a right fork plate of the prefabricated wall body calibrating device to enable the front ends of the left fork plate and the right fork plate of the prefabricated wall body calibrating device to abut against the bottom of the prefabricated wall body; locking a driving wheel of the calibrating device of the prefabricated wall body; the height of a left fork plate and the height of a right fork plate of the prefabricated wall body calibrating device are adjusted through a steering rocker arm of the prefabricated wall body calibrating device;
s3, adjusting the length and the angle of a telescopic supporting rod of the calibrating device of the prefabricated wall body, and connecting a hinged joint of the telescopic supporting rod with the prefabricated wall body to realize stable support of the prefabricated wall body;
s4, cutting the wall body bottom surface prefabricated part according to the length and the angle of the left fork plate and the right fork plate, and cutting the wall body inclined support prefabricated part according to the length and the angle of the telescopic supporting rod;
and S5, removing the calibrating device of the prefabricated wall body, and installing the prefabricated members on the bottom surface of the wall body and the prefabricated members for the inclined support of the wall body to complete the support of the prefabricated wall body.
2. The method for calibrating a prefabricated wall according to claim 1, wherein each of the left fork plate and the right fork plate comprises a fork plate front end for bearing prefabricated parts, a fork plate rear end for being hinged with the frame, and a fork plate hydraulic telescopic device for connecting the fork plate front end and the fork plate rear end; the telescopic supporting rod is connected with the front end of the fork plate.
3. The method for calibrating a prefabricated wall according to claim 1, wherein the telescopic support rods comprise a front end of the support rod for connecting the hinged joint, a rear end of the support rod connected with the left fork plate or the right fork plate, and a hydraulic telescopic device for the support rod for connecting the front end of the support rod with the rear end of the support rod.
4. The prefabricated wall body calibration method of claim 1, wherein the driven wheel is connected with the left fork plate or the right fork plate through a driven wheel hydraulic lifting device.
5. The method for calibrating a prefabricated wall according to claim 1, wherein the step S1 comprises placing prefabricated wall bottom and prefabricated wall diagonal bracing members on left and right fork plates of a calibrating device of the prefabricated wall, and moving the prefabricated wall bottom and the prefabricated wall diagonal bracing members to the prefabricated wall to be supported by the calibrating device of the prefabricated wall; wherein, the upper surface at the front end of the fork plate is provided with an anti-slip pad.
6. The method for calibrating a prefabricated wall according to claim 1, wherein a telescopic connecting rod is connected between front ends of the fork plates of the left fork plate and the right fork plate.
7. The calibrating device for the prefabricated wall body is characterized by comprising a manual hydraulic vehicle base body, a fork plate used for abutting against the prefabricated wall body and a telescopic supporting rod used for providing oblique support for the prefabricated wall body;
the manual hydraulic vehicle base body comprises a rack and a steering rocker arm for controlling the moving direction of the rack, the rear side of the rack is rotatably connected with an installation plate, a hydraulic cylinder for jacking the rack is arranged on the installation plate, and a lockable driving wheel is arranged at the bottom of the installation plate;
the fork plates comprise a left fork plate and a right fork plate, and the left fork plate and the right fork plate are symmetrically hinged to the left side and the right side of the rack; telescopic support rods are hinged to the left fork plate and the right fork plate;
the bottom of each of the left fork plate and the right fork plate is provided with a driven wheel, the driven wheel is connected with the left fork plate or the right fork plate through a driven wheel hydraulic lifting device, and the tail end of the telescopic support rod is provided with an articulated joint connected with the prefabricated wall body.
8. The prefabricated wall body calibrating device of claim 7, wherein the left fork plate and the right fork plate each comprise a fork plate front end for bearing prefabricated parts, a fork plate rear end for being hinged with the frame, and a fork plate hydraulic telescopic device for connecting the fork plate front end and the fork plate rear end; the telescopic supporting rod is connected with the front end of the fork plate.
9. The prefabricated wall body calibration device of claim 7, wherein the telescopic support rods comprise a front support rod end for connecting the hinged joint, a rear support rod end connected to the left fork plate or the right fork plate, and a hydraulic support rod expansion device for connecting the front support rod end and the rear support rod end.
10. The prefabricated wall body calibration device of claim 7, wherein anti-slip pads are disposed on the upper surfaces of the front ends of the left fork plate and the right fork plate.
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