Rapid installation device for prefabricated stand column of subway parking lot

Abstract

The utility model relates to the technical field of traffic construction, in particular to a rapid installation device for a prefabricated stand column of a subway parking lot, which comprises a plate trailer, a frame, a rolling part, a binding module and a brake, the frame is installed on the upper side of the plate trailer and comprises two supporting strips fixed on the upper side of the plate trailer, the upper side of a group of the supporting strips is fixedly connected with a frame body, and the rolling part is installed on the frame body. Rolling and pulling parts are installed on the two sides of the upper portion of the plate trailer, each rolling and pulling part comprises a base fixed to the upper side of the plate trailer, a motor is fixedly connected to the upper side of each base, a reel is fixedly connected to the tail end of an output shaft of each motor, a pulley piece is installed on the lower side of a top plate of the frame, and a rolling belt is fixedly connected to the outer curved surface of each reel. And the binding module comprises a base block, the other end of the winding belt bypasses a pulley of the pulley piece and is fixedly connected with the base block, and the quick installation device can quickly and efficiently install the prefabricated stand column on the lower side of the track through the structures such as the winding and pulling part and the binding module.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic construction technical field, concretely is a kind of rapid installation device of subway parking lot prefabricated column. BACKGROUND

[0002] In the track parking lot of traditional urban rail transit, the column type inspection pit bed usually uses cast-in-place concrete structure, which leads to a long construction period and difficult quality control of the column. In comparison, prefabricated columns are processed in factories, with more reliable quality, and the construction period mainly depends on the installation speed of prefabricated columns. Therefore, the use of prefabricated columns can improve construction efficiency.

[0003] However, the inspection pit bed where the prefabricated column is located has a track structure height of 1780 mm, and the weight of a single prefabricated column is 0.25 tons, which makes manual installation face problems such as high demand for construction personnel, slow progress, high operation difficulty, and high safety risk. Therefore, a rapid installation device for prefabricated columns in subway parking lots is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a rapid installation device for prefabricated columns in subway parking lots to solve the problems of high demand for construction personnel, low efficiency, and high safety risk when manually installing 0.25-ton prefabricated columns to a 1780-mm-high track.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A rapid installation device for prefabricated columns in subway parking lots includes a board car, a frame, a winding and pulling part, a binding module, and a brake. The upper side of the board car is installed with a frame. The frame includes two struts fixed on the upper side of the board car. A group of the upper sides of the struts are fixedly connected with a frame body. The upper sides of both sides of the board car are installed with winding and pulling parts. The winding and pulling parts include a seat fixed on the upper side of the board car. The upper side of the seat is fixedly connected with a motor. The output shaft end of the motor is fixedly connected with a winding drum. The top plate of the frame body is installed with a pulley part. The outer curved surface of the winding drum is fixedly connected with a winding belt. The binding module includes a base block. The other end of the winding belt is fixedly connected with the base block through the pulley of the pulley part. The lower end surface of the base block is fixedly connected with a connecting belt on both sides. The lower front and rear sides of the connecting belt are fixedly connected with a binding belt group. The opposite surfaces of the left and right binding belt groups are fixedly connected with damping pads. The ends of the binding belt groups away from the connecting belt are provided with through holes. The binding belt groups are installed with tightening parts between them. The front side of the board car is installed with a brake.

[0007] Preferably, the tightening part comprises a shell, a winding roller is rotationally connected to the lower inner wall of the shell, a rotating wheel is fixedly connected to the lower side of the winding roller, a clamping frame is fixedly connected to the upper hole of the shell, a guide rod is slidably connected to the upper side groove of the winding roller, a lock block is fixedly connected to the inner side of the clamping frame at the upper end of the guide rod, pull belts are fixedly connected to the two sides of the winding roller, a connecting sleeve is fixedly connected to the other end of the pull belt and passes through the shell, and a tension rod is fixedly connected to the inner side of the hole of the connecting sleeve and is inserted into the through hole away from the shell.

[0008] Preferably, the upper two sides of each of the plurality of supporting rods are fixedly connected with a cross support, the frame body is composed of an upper top plate and a lower inclined support, the upper end of the cross support is fixedly connected with the top plate of the frame body, and the inner side of the seat plate of the board cart is provided with a through opening.

[0009] Preferably, the winding belt is wound on the outer side of the winding disc, and the winding disc is arranged on the upper side of the through opening of the board cart.

[0010] Preferably, the tension rod is a folding rod structure, the tension rod is composed of two side vertical rods and a middle horizontal rod, and the tension rod and the through opening are detachably arranged.

[0011] Preferably, the upper side groove of the winding roller is a square structure, the guide rod is a square rod structure, the lock block is a hexagonal block structure, the inner opening of the clamping frame is a hexagonal structure, and the upper end of the lock block is provided with a pulling block.

[0012] Compared with the prior art, the board cart of the utility model has the beneficial effects that:

[0013] In the utility model, the winding and pulling part, the binding module and the frame are arranged, the board cart is displaced to the mounting position of the prefabricated column by pushing, is fixed by the brake, the winding belt is unwound by starting the motor, the binding module is lowered to the top of the column, the binding belt group is installed on the two sides of the column by the staff, is connected with the binding belt group through the tightening part, the winding roller is released after the winding roller is released, the winding belt is wound, the binding belt group is tightened and bound to the column, the lock block is reset after the binding is confirmed to be firm, the winding roller is fixed, the winding disc is reversed by the controller, the binding module is lifted, the column is lifted to the bottom surface of the track, the linking fastener is installed, the binding module is removed from the column after the installation is completed, the board cart is moved to the next position, and the operation is repeated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2The utility model discloses a board car place's view structure schematic drawing.

[0016] Figure 3 The utility model discloses a structure schematic drawing of winding and binding module of department.

[0017] Figure 4 The utility model discloses a part structure schematic drawing of binding belt group place.

[0018] Figure 5 The utility model discloses a section structure schematic drawing of tightening department.

[0019] Figure 6 The utility model discloses a section structure schematic drawing of shell place.

[0020] Figure 7 The utility model discloses a section structure schematic drawing of winding roller place.

[0021] In the drawing: 1, board car;2, frame;21, bracing;22, frame body;23, cross bracing;3, winding and drawing department;31, seat body;32, motor;33, winding reel;34, pulley piece;35, winding tape;4, binding module;41, base block;42, connecting belt;43, binding belt group;44, damping pad;45, through hole;46, tightening department;461, shell;462, winding roller;463, rotating wheel;464, guide rod;465, lock block;466, clamping frame;467, pulling belt;468, connecting sleeve;469, tensioning rod piece;5, brake. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0023] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0024] The foregoing description, for purposes of clarity, describes the present application in terms of its components, processes and operations. Such descriptions and representations are the means used by those skilled in the art to most effectively convey the substance of their work to others skilled in the art. However, it is not necessarily the practice of a inventor to employ all of the normal delineations set forth herein, such delineations being merely provided as structural elements of some embodiments of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The present application illustrates a number of embodiments and implementations; however, the application is not limited to these embodiments and implementations. Many modifications and variations will be apparent to those of ordinary skill in the art. It is contemplated that those skilled in the art, in adaptation of the particular situation, can produce other and / or further modifications without departing from the spirit and scope of the underlying or more general concepts. Further, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes and can not have been selected to delineate or circumscribe the patent rights, resort to the claims being necessary to determine the true, ultimate scope of the present application. It is therefore intended that the present application be deemed as limited only by the spirit and scope of the appended claims, including all equivalents thereof.

[0025] In the description of the present application, it is to be understood that the specific location or position relationships indicated by the orientation words such as "front, back, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like are generally based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and in the absence of contrary indications, these orientation words do not indicate and imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component.

[0026] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the devices as described in the drawings. For example, if the devices in the drawings are inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0027] In addition, it should be noted that the use of the words "first", "second" and the like to describe various components is merely intended to distinguish the corresponding components, and such words do not have special meanings unless otherwise stated, and therefore cannot be understood as limiting the scope of protection of the present application.

[0028] Reference will now be made to Figures 1-7The utility model provides a technical scheme:

[0029] A kind of rapid installation device of subway parking lot prefabricated column, including board car 1, frame 2, winding pulling part 3, binding module 4 and brake 5, the upper side of board car 1 is equipped with frame 2, frame 2 includes two struts 21 fixed on the upper side of board car 1, the upper side of a group of struts 21 is fixedly connected with frame body 22, the upper side of board car 1 is equipped with winding pulling part 3, winding pulling part 3 includes seat 31 fixed on the upper side of board car 1, the upper side of seat 31 is fixedly connected with motor 32, the output shaft end of motor 32 is fixedly connected with reel 33, pulley piece 34 is installed in the top plate lower side of frame body 22, reel 33 is fixedly connected with winding tape 35 at outer curvature, binding module 4 includes base block 41, the other end of winding tape 35 is fixedly connected with base block 41 by passing pulley of pulley piece 34, the lower end surface of base block 41 is fixedly connected with connecting band 42 on both sides, connecting band 42 is fixedly connected with binding band group 43 on the lower portion of front and back sides, the opposite face of left and right binding band group 43 is fixedly connected with damping pad 44, the end of binding band group 43 away from connecting band 42 is all set with through hole 45, and the left and right binding band group 43 is all installed with tightening part 46, and the front side of board car 1 is equipped with brake 5.

[0030] The tightening part 46 comprises a shell 461, the lower inner wall of the shell 461 is rotationally connected with a winding roller 462, the lower side of the winding roller 462 is fixedly connected with a rotating wheel 463 located at the lower side of the shell 461, the upper side hole of the shell 461 is fixedly connected with a clamping frame 466, the upper side groove of the winding roller 462 is slidingly connected with a guide rod 464, the upper end of the guide rod 464 is fixedly connected with a locking block 465 located at the inner side of the clamping frame 466, both sides of the winding roller 462 are fixedly connected with a pull belt 467, the other end of the pull belt 467 is fixedly connected with a connecting sleeve 468 penetrating through the shell 461, the hole inner side of the connecting sleeve 468 is fixedly connected with a tension rod 469, the vertical rod of the tension rod 469 away from the shell 461 is inserted into the penetrating hole 45, through the arrangement, the tightening part 46 can be connected with the binding strap group 43 through the penetrating hole 45, and the tightening part 46 can tighten the binding strap group 43 on both sides; the upper two sides of a set of supporting rods 21 are fixedly connected with a cross support 23, the frame 22 is composed of an upper top plate and a lower inclined support, the upper end of the cross support 23 is fixedly connected with the top plate of the frame 22, through the arrangement, the strength and stability of the frame 2 are improved, the inner side of the seat plate of the board cart 1 is provided with a through hole, through the arrangement, the winding belt 35 can penetrate through the board cart 1; the winding belt 35 is wound on the outer side of the reel 33, the reel 33 is arranged on the upper side of the through hole of the board cart 1, through the arrangement, the winding of the winding belt 35 by the reel 33 is not interfered by the board cart 1; the tension rod 469 is a folding rod structure, the tension rod 469 is composed of two vertical rods and a horizontal rod in the middle, the tension rod 469 and the penetrating hole 45 are detachably arranged, through the arrangement, the tightening part 46 can be detached from the binding strap group 43; the upper side groove of the winding roller 462 is a square structure, the guide rod 464 is a square rod structure, the locking block 465 is a hexagonal block structure, the inner hole of the clamping frame 466 is a hexagonal structure, through the arrangement, the guide rod 464, the locking block 465 and the clamping frame 466 can limit the rotation of the winding roller 462, the upper end of the locking block 465 is provided with a pulling block, through the arrangement, the staff can move the locking block 465.

[0031] Workflow: the installation operation of the prefabricated column on the rapid installation device is as follows, note one: the track supporting the plate car 1 in the following content needs to be pre-supported for the plate car 1 to travel; note two: the electrical appliances of the equipment are externally powered and controlled through an external controller; first, place the plate car 1 on the track and push it to the specified position where the prefabricated column needs to be installed, then use the brake 5 to fix the plate car 1, then start the motor 32 of the two side winding parts 3 to make the winding drum 33 rotate and release the winding belt 35, so that the binding module 4 is lowered to the top of the prefabricated column, two workers stand on the front and rear sides of the column respectively, place the left and right binding belt groups 43 on the left and right sides of the column, and hold the tightening part 46, insert the tension rod 469 into the through hole 45 of the binding belt group 43, ensure that the tightening part 46 is connected with the binding belt group 43, at this time the frame surrounded by the binding belt group 43 and the tightening part 46 will be sleeved on the upper outer side of the column, then the worker pulls the lock block 465 to make it separate from the frame 466, and the restriction on the winding roller 462 is released, then the worker rotates the rotating wheel 463 to drive the winding roller 462 to wind the pull belt 467, moves the connecting sleeve 468 to the housing 461 direction, and then moves the tension rod 469 to make the left and right binding belt groups 43 close to each other, and the damping pad 44 is tightly bound with the column, after binding, reset the lock block 465 to make it return to the frame 466, position the winding roller 462 through the frame 466, the lock block 465 and the guide rod 464, ensure that the binding belt group 43 is fixed and cannot be changed, then check whether the binding module 4 is firmly connected with the column, after checking, control the motor 32 to reverse the winding drum 33 through the external controller, wind the winding belt 35, lift the binding module 4 to drive the column to rise to the bottom surface of the track, then install the link fastener between the prefabricated column and the track, after installation, remove the tightening part 46, so that the binding module 4 no longer binds the installed prefabricated column, then move the plate car 1 to the next installation position, repeat the above steps, and the rapid installation device can quickly and efficiently install the prefabricated column under the track.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rapid installation device for prefabricated columns of a subway parking lot, comprising a board cart (1), a frame (2), a winding pulling part (3), a binding module (4) and a brake (5), characterized in that: The upper side of the board car (1) is provided with a frame (2), the frame (2) comprises two support bars (21) fixed on the upper side of the board car (1), a group of the upper side of the support bar (21) is fixedly connected with a frame (22), the upper side of the board car (1) is provided with a winding pulling part (3), the winding pulling part (3) comprises a seat body (31) fixed on the upper side of the board car (1), the upper side of the seat body (31) is fixedly connected with a motor (32), the output shaft end of the motor (32) is fixedly connected with a winding disc (33), the top plate of the frame (22) is provided with a pulley part (34), the outer curved surface of the winding disc (33) is fixedly connected with a winding belt (35), the winding belt (35) is fixedly connected with a base block (41) through the pulley of the pulley part (34), the lower end surface of the base block (41) is fixedly connected with a connecting belt (42), the lower part of the connecting belt (42) is fixedly connected with a binding belt group (43), the opposite sides of the binding belt group (43) are fixedly connected with a damping pad (44), the end of the binding belt group (43) away from the connecting belt (42) is provided with a through hole (45), the binding belt group (43) is provided with a tightening part (46), and the front side of the board car (1) is provided with a brake (5).

2. The rapid installation device of a prefabricated column of a subway parking lot according to claim 1, characterized in that: The tightening part (46) comprises a shell (461), the lower inner wall of the shell (461) is rotatably connected with a winding roller (462), the lower side of the winding roller (462) is fixedly connected with a rotating wheel (463) on the lower side of the shell (461), the upper side of the shell (461) is fixedly connected with a clamping frame (466) in the hole, the upper side of the winding roller (462) is slidably connected with a guide rod (464) in the groove, the upper end of the guide rod (464) is fixedly connected with a locking block (465) on the inner side of the clamping frame (466), the two sides of the winding roller (462) are fixedly connected with a pulling belt (467), the other end of the pulling belt (467) is fixedly connected with a connecting sleeve (468) penetrating through the shell (461), and the hole of the connecting sleeve (468) is fixedly connected with a tension rod (469) on the inner side.

3. The rapid installation device of a prefabricated column of a subway parking lot according to claim 2, characterized in that: The upper part of a group of the support bar (21) is fixedly connected with a cross support (23), the frame (22) is composed of an upper top plate and a lower inclined support, the upper end of the cross support (23) is fixedly connected with the top plate of the frame (22), and the inner side of the seat plate of the board car (1) is provided with a through hole.

4. The rapid installation device of a prefabricated column of a subway parking lot according to claim 3, characterized in that: The winding belt (35) is wound on the outer side of the winding disc (33), and the winding disc (33) is arranged on the upper side of the through hole of the board car (1).

5. The rapid installation device of a prefabricated column of a subway parking lot according to claim 3, characterized in that: The tension rod (469) is a folding rod structure, the tension rod (469) is composed of two vertical rods and a horizontal rod in the middle, and the tension rod (469) and the through hole (45) are detachably arranged.

6. The rapid installation device of a prefabricated column of a subway parking lot according to claim 3, characterized in that: The upper side channel of the roll (462) is a square structure, the guide rod (464) is a square rod structure, the lock block (465) is a hexagonal block structure, the inner mouth of the clamping frame (466) is a hexagonal structure, and the upper end of the lock block (465) is provided with a pull block.

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