Hanging basket bottom die positioning and adjusting device and using method thereof

Abstract

The invention relates to a hanging basket bottom formwork positioning and adjusting device and a using method thereof.The hanging basket bottom formwork positioning and adjusting device comprises a hanging basket body, a vertical deviation adjusting unit, a horizontal deviation adjusting unit, a positioning and monitoring unit and a rear anchor fixing system.The hanging basket body comprises a continuous beam box beam top plate, a continuous beam box beam bottom plate, triangular hanging basket main truss longitudinal beams, bottom longitudinal beams and walking rails; one end of the triangular hanging basket main truss longitudinal beam is lapped on a continuous beam box beam top plate and can be anchored by an upper rear anchor unit; one end of the bottom longitudinal beam is connected with a continuous beam box beam bottom plate through a horizontal deviation adjusting unit, and a lower rear anchoring unit can be arranged; the triangular hanging basket main truss longitudinal beam is connected with the other end of the bottom longitudinal beam through a vertical deviation adjusting unit; the bottom template is placed on the bottom longitudinal beam; the vertical deviation adjusting unit is used for controlling the bottom formwork to ascend and descend. The horizontal deviation adjusting unit is used for adjusting the horizontal position of the bottom template; and the positioning monitoring unit is used for acquiring the position of the bottom template. According to the invention, automatic regulation and control and rapid positioning can be realized when the hanging basket is erected.

Description

Technical Field

[0001] The invention relates to the technical field of bridge construction, and in particular to a hanging basket bottom formwork positioning and adjustment device and a use method thereof. Background Art

[0002] With the rapid development of infrastructure construction in my country, cantilever construction baskets have been widely used in cantilever bridge construction. Under the general trend of industrial mechanization and informatization, the structural form of the basket equipment has been continuously updated from the traditional fulcrum basket to the automated and digital basket. The traditional fulcrum basket equipment relies on the single-point operation of the hydraulic oil pump and the jack, and faces difficulties such as slow walking speed, poor synchronization of the basket's rise and fall control, difficult operation, large errors, and low levels of intelligence and automation. Therefore, the research on the precision, intelligence and automation of bridge construction equipment is a major development trend of bridge construction.

[0003] In the existing cantilever construction, the hanging basket formwork is still adjusted up, down, left, right, front and back by manual measurement and manual adjustment of the jack. This method is greatly affected by the technical level of the surveyors and construction personnel, has large human control errors, low work efficiency and low degree of automation, which greatly increases the investment in labor costs and time costs, further curbing the rapid development of the project. Summary of the invention

[0004] The present invention provides a hanging basket bottom mold positioning and adjusting device and a use method thereof to solve the above technical problems.

[0005] In order to solve the above technical problems, the present invention provides a bottom mold positioning and adjustment device for a hanging basket, comprising a hanging basket body, a vertical deviation adjustment unit, a horizontal deviation adjustment unit, a positioning monitoring unit and a rear anchor fixing system.

[0006] The hanging basket body comprises a continuous beam box girder top plate, a continuous beam box girder bottom plate, a triangular hanging basket main truss longitudinal beam, a bottom longitudinal beam and a walking track. One end of the triangular hanging basket main truss longitudinal beam is overlapped on the continuous beam box girder top plate through the walking track; one end of the bottom longitudinal beam is connected to the continuous beam box girder bottom plate through the horizontal deviation adjustment unit; the other end of the triangular hanging basket main truss longitudinal beam is connected to the bottom longitudinal beam through the vertical deviation adjustment unit; the bottom template is placed on the bottom longitudinal beam;

[0007] The vertical deviation adjustment unit includes a front threaded suspension rod, a front upper crossbeam of a hanging basket, a through-type execution motor, a front upper suspension nut and a front lower suspension nut. The front upper crossbeam of the hanging basket is fixedly installed at the end of the longitudinal beam of the main truss of the triangular hanging basket. The front threaded suspension rod passes through the front upper crossbeam and the bottom longitudinal beam of the hanging basket. The front upper suspension nut and the front lower suspension nut are respectively screwed into the front threaded suspension rod from the upper and lower ends. The through-type execution motor is installed on the front upper crossbeam of the hanging basket, and can drive the front upper suspension nut to rotate and move on the front threaded suspension rod to control the lifting and lowering of the bottom template.

[0008] The horizontal deviation adjustment unit includes a limit box, a vertical plate and a horizontally adjustable hydraulic adjustment telescopic rod, wherein the limit box is temporarily fixed on the bottom template, the vertical plate is limited in the limit box, one end of the horizontally adjustable hydraulic adjustment telescopic rod is fixed on the vertical plate, and the other end is against the side of the bottom plate of the continuous beam box girder;

[0009] The positioning monitoring unit is used to obtain the coordinates of the monitoring points located on the bottom template, and adjust the vertical deviation adjustment unit and the horizontal deviation adjustment unit based on the detected coordinates;

[0010] The rear anchor fixing system includes an upper rear anchor unit and a lower rear anchor unit. The upper rear anchor unit is used to anchor the longitudinal beam of the triangular hanging basket main truss and the top plate of the continuous beam box beam, and the lower rear anchor unit is used to anchor the bottom longitudinal beam and the bottom plate of the continuous beam box beam.

[0011] Preferably, a rear hook wheel is installed below the longitudinal beam of the main truss of the triangular hanging basket, and the rear hook wheel is embedded in the walking track and can move along the walking track.

[0012] Preferably, the hanging basket main body also includes a triangular hanging basket main truss diagonal strap and a triangular hanging basket main truss upright. The triangular hanging basket main truss upright is vertically installed in the middle of the triangular hanging basket main truss longitudinal beam. There are two triangular hanging basket main truss diagonal straps, which are respectively connected to the top of the triangular hanging basket main truss upright and the two ends of the triangular hanging basket main truss longitudinal beam.

[0013] Preferably, the horizontal deviation adjustment unit also includes a clamping device, which includes a clamping base installed on the bottom template, and an L-shaped connecting column installed on the side of the bottom plate of the continuous beam box beam, and the bottom of the L-shaped connecting column is clamped in the clamping base.

[0014] Preferably, the lower rear anchor unit includes a rear anchor threaded rod, a block, a pad and a rear anchor hydraulic jack telescopic rod. The rear anchor threaded rod passes through the block, the pad, the continuous beam box girder bottom plate and the bottom longitudinal beam from top to bottom in sequence, and nuts are used to screw into the rear anchor threaded rod from the upper and lower ends respectively, and the bottom template is clamped between the continuous beam box girder bottom plate and the bottom longitudinal beam.

[0015] Preferably, the upper rear anchor unit includes an anchoring threaded rod, a baffle and a hydraulic jack telescopic rod. The anchoring threaded rod passes through the baffle, the longitudinal beam of the main truss of the triangular hanging basket, the walking track and the top plate of the continuous beam box beam from top to bottom, and nuts are used to screw into the anchoring threaded rod from the upper and lower ends respectively.

[0016] Preferably, there are at least three monitoring points on the bottom template, and each monitoring point is located on the same straight line, which is parallel to the edge of the bottom template.

[0017] Preferably, wireless network transmission is used for signal transmission among the vertical deviation adjustment unit, the horizontal deviation adjustment unit, the positioning monitoring unit and the rear anchor fixing system.

[0018] The present invention also provides a method for using the above-mentioned hanging basket bottom mold positioning and adjusting device, comprising the following steps:

[0019] Step 1: Install the hanging basket body, and adjust the position of the main truss longitudinal beam of the triangular hanging basket along the walking track, and fix the main truss longitudinal beam of the triangular hanging basket to the top plate of the continuous beam box beam by using the upper rear anchor unit;

[0020] Step 2: Using the positioning monitoring unit to detect the position of the bottom template on the bottom longitudinal beam in real time, and using the vertical deviation adjustment unit and the horizontal deviation adjustment unit to adjust the bottom template to a specified position;

[0021] Step 3: Fix the bottom plate of the continuous beam box beam and the bottom longitudinal beam by using the upper rear anchor unit in the rear anchor fixing system.

[0022] Preferably, adjusting the bottom template to a specified position using the vertical deviation adjustment unit and the horizontal deviation adjustment unit includes: controlling the through-type execution motor and the horizontal control hydraulic adjustment telescopic rod to work based on the coordinates of the monitoring point detected by the positioning monitoring unit.

[0023] Compared with the prior art, the hanging basket bottom mold positioning and adjustment device and the use method thereof provided by the present invention have the following advantages:

[0024] 1. The present invention can better achieve the automated control effect in the process of hanging basket mold erection, solving the problems of poor manual adjustment accuracy and low work efficiency in the process of hanging basket mold erection;

[0025] 2. The present invention utilizes signal transmission between units to transform the existing hanging basket formwork from manual adjustment to automatic adjustment, thereby improving the degree of automation in construction and promoting the efficient operation of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a structural schematic diagram of a bottom mold positioning and adjusting device for a hanging basket in a specific embodiment of the present invention;

[0027] Figure 2 for Figure 1 A magnified view of part A;

[0028] Figure 3 It is a plan view of a fixing base in a specific embodiment of the present invention;

[0029] Figure 4 It is a plan view of a horizontal deviation adjustment unit in a specific embodiment of the present invention;

[0030] Figure 5 for Figure 1 Enlarged view of part B.

[0031] In the figure: 001-bottom template; 100-basket body, 110-continuous beam box beam top plate, 120-continuous beam box beam bottom plate, 130-triangular basket main truss longitudinal beam, 131-triangular basket main truss inclined belt, 132-triangular basket main truss vertical pole, 133-rear support leg, 134-rear hook wheel, 140-bottom longitudinal beam, 150-walking track, 200-vertical deviation adjustment unit, 210-front threaded suspension rod, 220-basket front upper crossbeam, 230-through-type execution motor, 240-front suspension nut, 250-front suspension nut, 300-horizontal deviation adjustment unit, 310-limit box, 320-vertical plate, 321-base, 330-horizontal control hydraulic adjustment telescopic rod, 331- horizontal control hydraulic adjustment controller, 340- clamping device, 341- clamping base, 342-L-type connecting cylinder, 343- mounting plate, 350- horizontal control sub-control module, 400- positioning monitoring unit, 510- upper rear anchor unit, 511- anchor threaded rod, 512- baffle, 513- hydraulic jack telescopic rod, 514- jack, 515- upper anchor nut, 516- lower anchor nut, 520- lower rear anchor unit, 521- rear anchor threaded rod, 522- baffle, 523- pad, 524- rear anchor hydraulic jack telescopic rod, 525- lower rear anchor nut, 526- rear anchor hydraulic jack, 527- upper rear anchor nut, 528- rear anchor sub-control module. DETAILED DESCRIPTION

[0032] In order to describe the technical solution of the above invention in more detail, specific embodiments are listed below to demonstrate the technical effects; it should be emphasized that these embodiments are used to illustrate the present invention but not to limit the scope of the present invention.

[0033] The bottom mold positioning and adjustment device for the hanging basket provided by the present invention is used in the process of the hanging basket forming mold, that is, adjusting the bottom mold plate 001 to a specified position. Figure 1As shown, the bottom mold positioning and adjustment device for the hanging basket includes a hanging basket body 100, a vertical deviation adjustment unit 200, a horizontal deviation adjustment unit 300, a positioning monitoring unit 400 and a rear anchor fixing system, wherein:

[0034] The hanging basket main body 100 includes a continuous beam box girder top plate 110, a continuous beam box girder bottom plate 120, a triangular hanging basket main truss longitudinal beam 130, a bottom longitudinal beam 140 and a walking track 150. One end of the triangular hanging basket main truss longitudinal beam 130 is overlapped on the continuous beam box girder top plate 110 through the walking track 150; one end of the bottom longitudinal beam 140 is connected to the continuous beam box girder bottom plate 120 through the horizontal deviation adjustment unit 300; the other end of the triangular hanging basket main truss longitudinal beam 130 and the bottom longitudinal beam 140 are connected through the vertical deviation adjustment unit 200; the bottom template 001 is placed on the bottom longitudinal beam 140.

[0035] The vertical deviation adjustment unit 200 includes a front threaded hanger rod 210, a front upper cross beam 220 of the hanging basket, a through-type actuator motor 230, a front hanging nut 240 and a front hanging nut 250. The front upper cross beam 220 of the hanging basket is fixedly installed on the end of the longitudinal beam 130 of the main truss of the triangular hanging basket. The front threaded hanger rod 210 passes through the front upper cross beam 220 of the hanging basket and the bottom longitudinal beam 140. The front hanging nut 240 and the front hanging nut 250 are respectively screwed into the front threaded hanger rod 210 from the upper and lower ends. The through-type actuator motor 230 is installed on the front upper cross beam 220 of the hanging basket, and can drive the front hanging nut 240 to rotate and move on the front threaded hanger rod 210 to control the lifting and lowering of the bottom template 001. The front threaded hanger rod 210, the front upper cross beam 220 of the hanging basket, the bottom longitudinal beam 140, and the bottom template 001 constitute a hanging basket suspension system, which is used to transfer the deadweight of the bottom template 001 and the tensioning platform and the load thereon to the main truss.

[0036] Please combine Figure 2 The horizontal deviation adjustment unit 300 includes a limit box 310, a vertical plate 320 and a horizontally adjustable hydraulic telescopic rod 330. The limit box 310 is temporarily fixed on the bottom template 001, and the vertical plate 320 is limited in the limit box 310. One end of the horizontally adjustable hydraulic telescopic rod 330 is fixed on the vertical plate 320, and the other end is against the side of the continuous beam box beam bottom plate 120.

[0037] The positioning monitoring unit 400 is used to obtain the coordinates of the monitoring point located on the bottom template 001, and adjust the vertical deviation adjustment unit 200 and the horizontal deviation adjustment unit 300 based on the detected coordinates until the position of the bottom template 001 meets the requirements.

[0038] The rear anchor fixing system includes an upper rear anchor unit 510 and a lower rear anchor unit 520. The upper rear anchor unit 510 is used to anchor the triangular hanging basket main truss longitudinal beam 130 and the continuous beam box beam top plate 110, and the lower rear anchor unit 520 is used to anchor the bottom longitudinal beam 140 and the continuous beam box beam bottom plate 120. After the bottom template 001 is adjusted in place, the rear anchor fixing system is used to lock and fix the positions of the continuous beam box beam bottom plate 120, the bottom template 001 and the bottom longitudinal beam 140.

[0039] In the present invention, the hanging basket body 100 is the main structural part of the hanging basket and is the carrier of the entire device; the positioning monitoring unit 400 is the center of the entire device and is used to monitor the actual coordinates of the bottom template 001; the vertical deviation adjustment unit 200 and the horizontal deviation adjustment unit 300 are the auxiliary control systems of the entire device and are used to perform vertical adjustment, front and rear adjustment, and left and right adjustment of the bottom template 001; the rear anchor fixing system is the anchoring system of the entire device and is used to achieve a fixed connection between the hanging basket body 100 and the cast beam section.

[0040] In some embodiments, please refer to Figure 1 The main body of the hanging basket also includes a triangular hanging basket main truss inclined belt 131 and a triangular hanging basket main truss upright 132. The triangular hanging basket main truss upright 132 is vertically installed in the middle of the triangular hanging basket main truss longitudinal beam 130. There are two triangular hanging basket main truss inclined belts 131, which are respectively connected to the top of the triangular hanging basket main truss upright 132 and the two ends of the triangular hanging basket main truss longitudinal beam 130. The continuous beam box beam top plate 110 and the continuous beam box beam bottom plate 120 are used for the installation and fixation of the device; the walking track 150 is used for the forward movement and sliding of the hanging basket; the triangular hanging basket main truss longitudinal beam 130, the triangular hanging basket main truss inclined belt 131, and the triangular hanging basket main truss upright 132 together constitute the main body of the hanging basket.

[0041] In some embodiments, please refer to Figure 5, a rear leg 133 is installed below the longitudinal beam 130 of the main truss of the triangular hanging basket, and a rear hook wheel 134 is installed at the bottom of the rear leg 133. The rear hook wheel 134 is embedded in the walking track 150 and can move along the walking track 150. Specifically, the walking track 150 is laid on the pad of the top plate 110 of the continuous beam box beam, and the pad is evenly laid along the longitudinal direction of the walking track 150, and fits tightly with the top plate 110 of the continuous beam box beam. In this embodiment, the walking track 150 is a longitudinal long strip, in the shape of an "I", that is, a top plate, a bottom plate, and a middle web plate; the middle web plate has a certain thickness, and the top plate and the bottom plate are smooth steel plates. The rear hook wheel 134 is embedded in the concave parts of the two sides of the walking track 150. When the triangular hanging basket is not anchored and locked, the rear hook wheel 134 is upturned and pressed against the lower surface of the flange of the top plate of the walking track 150 under the influence of the gravity of the front end of the triangular hanging basket. The sliding and rolling function of the rear hook wheel 134 is utilized to drive the hanging basket to slide along the walking track 150, thereby reducing friction resistance.

[0042] In some embodiments, please refer to Figure 5 The upper rear anchor unit 510 includes an anchoring threaded rod 511, a baffle 512 and a hydraulic jack telescopic rod 513. The anchoring threaded rod 511 passes through the baffle 512, the longitudinal beam 130 of the main truss of the triangular hanging basket, the walking track 150 and the top plate 110 of the continuous beam box girder from top to bottom in sequence, and nuts are screwed into the anchoring threaded rod 511 from the upper and lower ends to achieve anchoring. Specifically, a jack 514 is installed on the upper surface of the longitudinal beam 130 of the main truss of the triangular hanging basket, and a hydraulic jack telescopic rod 513 is embedded in the jack 514. The other end of the hydraulic jack telescopic rod 513 is against the lower surface of the baffle 512. An upper anchoring nut 515 is installed on the upper surface of the baffle 512 and is temporarily screwed with the anchoring threaded rod 511. When the main truss of the triangular hanging basket moves forward to its position, the manually operated jack 514 controls the hydraulic jack telescopic rod 513 to stretch upward. When the locking distance between the anchor threaded rod 511 and the upper / lower anchor nuts 515 / 516 remains unchanged, the baffle 512 is tightly pressed, and the hydraulic jack telescopic rod 513 rises, which in turn drives the longitudinal beam 130 of the main truss of the triangular hanging basket to press downward. After the front end of the triangular hanging basket is locked, the rear end of the triangular hanging basket is also slowly locked accordingly.

[0043] In some embodiments, please refer to Figure 2 and Figure 4, the horizontal deviation adjustment unit 300 also includes a clamping device 340, the clamping device 340 includes a clamping base 341 installed on the bottom template 001, and an L-shaped connecting cylinder 342 installed on the side of the bottom plate 120 of the continuous beam box beam, and the bottom of the L-shaped connecting cylinder 342 is clamped in the clamping base 341. Specifically, after the bottom template 001 of the main truss of the hanging basket is temporarily fixed, the limit box 310 is temporarily welded and installed on the bottom template 001. The limit box 310 is designed to be hollow inside, three sides are closed, one side is open, and the upper surface is half open. One end of the half-open surface of the limit box 310 is connected, and the other end is open. The base 321 is a rectangular parallelepiped design, and the size is slightly smaller than the hollow size of the limit box 310. The vertical plate 320 is vertically installed at the center position (long axis) of the surface of the base 321, and the plate thickness is slightly smaller than the half-open width size of the upper surface of the limit box 310. When the limit box 310 is installed, the base 321 and the vertical plate 320 form an inverted T-shaped and are embedded in the limit box 310 from the side of the opening of the limit box 310, and the vertical plate 320 extends out of the limit box 310 from the half-open position on the upper surface. A horizontal control hydraulic adjustment controller 331 is fixedly connected to the middle of the vertical plate 320, and the horizontal control hydraulic adjustment controller 331 and the vertical plate 320 are 90 degrees apart. The other end of the horizontal control hydraulic adjustment controller 331 is connected to a horizontal control hydraulic adjustment telescopic rod 330, and the other end of the horizontal control hydraulic adjustment telescopic rod 330 is against the front side position of the continuous beam box beam bottom plate 120. A horizontal control sub-control module 350 is installed at the top of the vertical plate 320. When the positioning monitoring unit detects that the forward movement direction of the bottom template 001 is not in place, the horizontal control sub-control module 350 receives the instruction to perform the corresponding extension operation, and accordingly drives the bottom template 001 to slide forward until it reaches the specified position. After the bottom template 001 is in place, a clamping base 341 is installed at the midpoint of the bottom template 001 in the horizontal direction 5 cm before the intersection of the bottom template 001 and the bottom plate 120 of the continuous beam box beam. Figure 3 As shown, the clamping base 341 is a solid rectangular concave design, the concave position is the center position of the upper surface of the cube, the concave is a circular hole, and the hole diameter matches the cylinder diameter of the L-shaped connecting cylinder 342. A mounting plate 343 is provided at the horizontal center position of the bottom of the front side of the continuous beam box girder bottom plate 120, which is temporarily fixed and installed with expansion bolts. An L-shaped connecting cylinder 342 is installed at the center of the mounting plate 343, and the other vertical end of the L-shaped connecting cylinder 342 faces downward and is inserted into the center hole of the clamping base 341. At this time, a movable clamping connection is formed between the continuous beam box girder bottom plate 120 and the bottom template 001.

[0044] In some embodiments, please refer to Figure 2The lower rear anchor unit 520 includes a rear anchor threaded rod 521, a stopper 522, a pad 523, and a rear anchor hydraulic jack telescopic rod 524. The rear anchor threaded rod 521 passes through the stopper 522, the pad 523, the continuous beam box beam bottom plate 120, and the bottom longitudinal beam 140 from top to bottom in sequence. Nuts are screwed into the rear anchor threaded rod 521 from the upper and lower ends respectively. The bottom template 001 is sandwiched between the continuous beam box beam bottom plate 120 and the bottom longitudinal beam 140. Specifically, the rear anchor threaded rod 521 penetrates the stopper 522, the pad 523, the reserved hole of the continuous beam box beam bottom plate 120, and the bottom longitudinal beam 140. The rear anchor threaded rod 521 has a threaded thread. The bottom surface of the bottom longitudinal beam 140 is equipped with a lower rear anchor nut 525. The bottom template 001 is installed between the bottom longitudinal beam 140 and the bottom surface of the continuous beam box beam bottom plate 120. The pad 523 is laid on the upper surface of the continuous beam box girder bottom plate 120, and a rear anchor hydraulic jack 526 is installed on the surface of the pad 523. A rear anchor hydraulic jack telescopic rod 524 is embedded and installed inside the rear anchor hydraulic jack 526, and the other end of the rear anchor hydraulic jack telescopic rod 524 supports the bottom surface of the block 522. An upper rear anchor nut 527 is installed on the upper surface of the block 522. A rear anchor sub-control module 528 is installed on the side of the block 522. After the rear anchor threaded rod 521 and the upper / lower rear anchor nuts 527 / 525 are all screwed together, when the rear anchor sub-control module 528 receives the rear anchor locking instruction, it can control the rear anchor hydraulic jack 526 to adjust the rear anchor hydraulic jack telescopic rod 524 to perform a stretching operation, thereby driving the block 522 to slowly lift, and further realize the anchor locking between the continuous beam box girder bottom plate 120, the bottom template 001, and the bottom longitudinal beam 140.

[0045] In some embodiments, there are at least three monitoring points on the bottom template 001, which can correspond one-to-one to the horizontal deviation adjustment unit 300, and each monitoring point is located on the same straight line, which is parallel to the edge of the bottom template 001. That is to say, multiple positioning monitoring units 400 need to be installed on the bottom template 001, and the distance between the multiple positioning monitoring units 400 and the front edge of the bottom template 001 (the side where the vertical deviation adjustment unit 200 is installed) is consistent to ensure the accuracy of the detection position and the adjustment position.

[0046] In some embodiments, the signal transmission between the vertical deviation adjustment unit 200, the horizontal deviation adjustment unit 300, the positioning monitoring unit 400 and the rear anchor fixing system adopts wireless network transmission to further improve the speed and accuracy of the control signal.

[0047] The present invention also provides a method for using the above-mentioned hanging basket bottom mold positioning and adjusting device, comprising the following steps:

[0048] Step 1: Install the hanging basket body 100 , and adjust the position of the triangular hanging basket main truss longitudinal beam 130 along the walking track 150 , and use the upper rear anchor unit 510 to fix the triangular hanging basket main truss longitudinal beam 130 to the continuous beam box beam top plate 110 .

[0049] Step 2: Use the positioning monitoring unit 400 to detect the position of the bottom template 001 on the bottom longitudinal beam 140 in real time, and use the vertical deviation adjustment unit 200 and the horizontal deviation adjustment unit 300 to adjust the bottom template 001 to the specified position; specifically, using the vertical deviation adjustment unit 200 and the horizontal deviation adjustment unit 300 to adjust the bottom template 001 to the specified position includes: based on the coordinates of the monitoring point detected by the positioning monitoring unit 400, controlling the through-type actuator motor 230 and the horizontal control hydraulic adjustment telescopic rod 330 to work.

[0050] Step 3: Fix the continuous beam box beam bottom plate 120 and the bottom longitudinal beam 140 using the upper rear anchor unit 510 in the rear anchor fixing system.

[0051] The above method combines information technology with mechanical control, so that the manual control of the hanging basket mold is transformed into a more precise and professional fully automated control, achieving the effect of automatic control and rapid positioning when the hanging basket mold is erected, improving work efficiency and promoting the efficient operation of the project.

[0052] In summary, the bottom mold positioning and adjustment device of the hanging basket provided by the present invention and the use method thereof include a hanging basket body 100, a vertical deviation adjustment unit 200, a horizontal deviation adjustment unit 300, a positioning monitoring unit 400 and a rear anchor fixing system, wherein the hanging basket body 100 includes a continuous beam box beam top plate 110, a continuous beam box beam bottom plate 120, a triangular hanging basket main truss longitudinal beam 130, a bottom longitudinal beam 140 and a walking track 150, one end of the triangular hanging basket main truss longitudinal beam 130 is overlapped on the continuous beam box beam top plate 110 through the walking track 150; one end of the bottom longitudinal beam 140 is overlapped on the continuous beam box beam top plate 110 through the walking track 150; one end of the bottom longitudinal beam 140 is overlapped on the continuous beam box beam top plate 110 through the horizontal deviation adjustment unit 300. 00 is connected to the bottom plate 120 of the continuous beam box beam; the other end of the triangular hanging basket main truss longitudinal beam 130 is connected to the bottom longitudinal beam 140 through the vertical deviation adjustment unit 200; the bottom template 001 is placed on the bottom longitudinal beam 140; the vertical deviation adjustment unit 200 includes a front threaded suspension rod 210, a front upper crossbeam 220 of the hanging basket, a through-type actuator motor 230, a front upper nut 240 and a front lower nut 250, the front upper crossbeam 220 of the hanging basket is fixedly installed on the end of the triangular hanging basket main truss longitudinal beam 130, the front threaded suspension rod 210 passes through the front upper crossbeam 220 of the hanging basket and the bottom longitudinal beam 140, the front The upper hanging nut 240 and the front lower hanging nut 250 are respectively screwed into the front threaded suspension rod 210 from the upper and lower ends. The through-type execution motor 230 is installed on the front upper cross beam 220 of the hanging basket, and can drive the front hanging nut 240 to rotate and move on the front threaded suspension rod 210 to control the lifting and lowering of the bottom template 001; the horizontal deviation adjustment unit 300 includes a limit box 310, a vertical plate 320 and a horizontally adjustable hydraulic adjustment telescopic rod 330. The limit box 310 is temporarily fixed on the bottom template 001, and the vertical plate 320 is limited in the limit box 310. The horizontally adjustable hydraulic adjustment telescopic rod 330 One end of is fixed on the vertical plate 320, and the other end is against the side of the continuous beam box girder bottom plate 120; the positioning monitoring unit 400 is used to obtain the coordinates of the monitoring point located on the bottom template 001, and adjust the vertical deviation adjustment unit 200 and the horizontal deviation adjustment unit 300 based on the detected coordinates; the rear anchor fixing system includes an upper rear anchor unit 510 and a lower rear anchor unit 520, the upper rear anchor unit 510 is used to anchor the triangular hanging basket main truss longitudinal beam 130 and the continuous beam box girder top plate 110, and the lower rear anchor unit 520 is used to anchor the bottom longitudinal beam 140 and the continuous beam box girder bottom plate 120.

[0053] In the present invention, the hanging basket body 100 is the main structural part of the hanging basket and is the carrier of the entire device; the positioning monitoring unit 400 is the center of the entire device and is used to monitor the actual coordinates of the bottom template 001; the vertical deviation adjustment unit 200 and the horizontal deviation adjustment unit 300 are the auxiliary control systems of the entire device and are used to perform vertical adjustment, front-to-back adjustment, and left-to-right adjustment of the bottom template 001; the rear anchor fixing system is the anchoring system of the entire device and is used to achieve a fixed connection between the hanging basket body 100 and the cast beam section. The present invention can better achieve the automated control effect in the process of the hanging basket erecting formwork, solve the problems of poor manual adjustment accuracy and low work efficiency in the process of the hanging basket erecting formwork, and promote the efficient operation of the project.

[0054] Obviously, those skilled in the art can make various changes and modifications to the invention without departing from the spirit and scope of the invention. Thus, if these modifications and variations of the invention fall within the scope of the claims of the invention and their equivalents, the invention is also intended to include these modifications and variations.

Claims

1. A hanging basket bottom mold positioning and adjustment device, characterized in that: It includes the hanging basket body, vertical deviation adjustment unit, horizontal deviation adjustment unit, positioning monitoring unit and rear anchor fixing system. The hanging basket body comprises a continuous beam box girder top plate, a continuous beam box girder bottom plate, a triangular hanging basket main truss longitudinal beam, a bottom longitudinal beam and a walking track. One end of the triangular hanging basket main truss longitudinal beam is overlapped on the continuous beam box girder top plate through the walking track; one end of the bottom longitudinal beam is connected to the continuous beam box girder bottom plate through the horizontal deviation adjustment unit; the other end of the triangular hanging basket main truss longitudinal beam is connected to the bottom longitudinal beam through the vertical deviation adjustment unit; the bottom template is placed on the bottom longitudinal beam; The vertical deviation adjustment unit includes a front threaded suspension rod, a front upper crossbeam of a hanging basket, a through-type execution motor, a front upper suspension nut and a front lower suspension nut. The front upper crossbeam of the hanging basket is fixedly installed at the end of the longitudinal beam of the main truss of the triangular hanging basket. The front threaded suspension rod passes through the front upper crossbeam and the bottom longitudinal beam of the hanging basket. The front upper suspension nut and the front lower suspension nut are respectively screwed into the front threaded suspension rod from the upper and lower ends. The through-type execution motor is installed on the front upper crossbeam of the hanging basket, and can drive the front upper suspension nut to rotate and move on the front threaded suspension rod to control the lifting and lowering of the bottom template. The horizontal deviation adjustment unit includes a limit box, a vertical plate and a horizontally adjustable hydraulic adjustment telescopic rod, wherein the limit box is temporarily fixed on the bottom template, the vertical plate is limited in the limit box, one end of the horizontally adjustable hydraulic adjustment telescopic rod is fixed on the vertical plate, and the other end is against the side of the bottom plate of the continuous beam box girder; The positioning monitoring unit is used to obtain the coordinates of the monitoring points located on the bottom template, and adjust the vertical deviation adjustment unit and the horizontal deviation adjustment unit based on the detected coordinates; The rear anchor fixing system includes an upper rear anchor unit and a lower rear anchor unit. The upper rear anchor unit is used to anchor the longitudinal beam of the triangular hanging basket main truss and the top plate of the continuous beam box beam, and the lower rear anchor unit is used to anchor the bottom longitudinal beam and the bottom plate of the continuous beam box beam.

2. The bottom mold positioning and adjustment device for the hanging basket according to claim 1, characterized in that: A rear hook wheel is installed below the longitudinal beam of the main truss of the triangular hanging basket, and the rear hook wheel is embedded in the walking track and can move along the walking track.

3. The bottom mold positioning and adjusting device for the hanging basket according to claim 1, characterized in that: The hanging basket main body also includes a triangular hanging basket main truss inclined belt and a triangular hanging basket main truss upright. The triangular hanging basket main truss upright is vertically installed in the middle of the triangular hanging basket main truss longitudinal beam. There are two triangular hanging basket main truss inclined belts, which are respectively connected to the top of the triangular hanging basket main truss upright and the two ends of the triangular hanging basket main truss longitudinal beam.

4. The bottom mold positioning and adjusting device for the hanging basket according to claim 1, characterized in that: The horizontal deviation adjustment unit also includes a clamping device, which includes a clamping base installed on the bottom template, and an L-shaped connecting column installed on the side of the bottom plate of the continuous beam box beam, and the bottom of the L-shaped connecting column is clamped in the clamping base.

5. The bottom mold positioning and adjusting device for the hanging basket according to claim 1, characterized in that: The lower rear anchor unit includes a rear anchor threaded rod, a block, a pad and a rear anchor hydraulic jack telescopic rod. The rear anchor threaded rod passes through the block, the pad, the continuous beam box girder bottom plate and the bottom longitudinal beam from top to bottom in sequence, and nuts are used to screw into the rear anchor threaded rod from the upper and lower ends respectively. The bottom template is clamped between the continuous beam box girder bottom plate and the bottom longitudinal beam.

6. The bottom mold positioning and adjusting device for the hanging basket according to claim 1, characterized in that: The upper rear anchor unit includes an anchor threaded rod, a baffle and a hydraulic jack telescopic rod. The anchor threaded rod passes through the baffle, the longitudinal beam of the main truss of the triangular hanging basket, the walking track and the top plate of the continuous beam box beam from top to bottom, and nuts are used to screw into the anchor threaded rod from the upper and lower ends respectively.

7. The bottom mold positioning and adjusting device for the hanging basket according to claim 1, characterized in that: There are at least three monitoring points on the bottom template, and each monitoring point is located on the same straight line, which is parallel to the edge of the bottom template.

8. The bottom mold positioning and adjusting device for the hanging basket according to claim 1, characterized in that: Signal transmission between the vertical deviation adjustment unit, the horizontal deviation adjustment unit, the positioning monitoring unit and the rear anchor fixing system adopts wireless network transmission.

9. A method for using the bottom mold positioning and adjusting device for a hanging basket as claimed in any one of claims 1 to 8, characterized in that: The steps include: Step 1: Install the hanging basket body, and adjust the position of the main truss longitudinal beam of the triangular hanging basket along the walking track, and fix the main truss longitudinal beam of the triangular hanging basket to the top plate of the continuous beam box beam by using the upper rear anchor unit; Step 2: Using the positioning monitoring unit to detect the position of the bottom template on the bottom longitudinal beam in real time, and using the vertical deviation adjustment unit and the horizontal deviation adjustment unit to adjust the bottom template to a specified position; Step 3: Fix the bottom plate of the continuous beam box beam and the bottom longitudinal beam by using the upper rear anchor unit in the rear anchor fixing system.

10. The method of use according to claim 9, characterized in that: Using the vertical deviation adjustment unit and the horizontal deviation adjustment unit to adjust the bottom template to a specified position includes: based on the coordinates of the monitoring point detected by the positioning monitoring unit, controlling the through-type execution motor and the horizontal control hydraulic adjustment telescopic rod to work.

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