CN218373410U

CN218373410U - Formwork trolley system in construction of town road box culvert

Info

Publication number: CN218373410U
Application number: CN202221599841.5U
Authority: CN
Inventors: 王黎明; 周文强; 刘同生; 左阿龙; 郑卫星; 陈长纬
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-01-24
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a template trolley system in construction is contained to town road box, including bailey frame, fixed surface installs the jack on the bailey frame, fixed surface installs bow-shaped steel on the jack, fixed surface installs PP long fiber plastic cope match-plate pattern on the bow-shaped steel, mounting groove has been seted up to bailey frame both sides surface, the inside movable mounting of mounting groove has the connecting axle, fixed mounting has the axle sleeve between the connecting axle, the inside movable mounting of axle sleeve has the screw thread axle, screw thread axle surface activity has cup jointed the thread bush. Can drive the screw sleeve pipe through rotatory threaded spindle and remove, the screw sleeve pipe removes and can drive PP long fiber plastics side form and remove to can make the certain angle of PP long fiber plastics side form inboard rotation, the restart jack drives the bow steel and moves down, can break away from concrete mobile device, reduced the process of repeated full hall support body of propping up, very big reduction artifical the input.

Description

Formwork trolley system in construction of town road box culvert

Technical Field

The utility model belongs to the technical field of the box culvert construction, concretely relates to template trolley system in town road box culvert construction.

Background

The box culvert refers to a culvert built by reinforced concrete box pipe joints. The box culvert is composed of one or more square or rectangular sections and is generally made of reinforced concrete or masonry, but the reinforced concrete is widely applied, when the span is less than 4m, the box culvert is adopted, and for the pipe culvert, the reinforced concrete box culvert is a cheap substitute, and the pier, the upper plate and the lower plate are all poured uniformly.

The traditional method for box culvert construction adopts scaffold support and combined formwork vertical casting, and the method is simple in technology, but the system has the problems of low construction quality, long construction period and the like, and does not meet the requirements of quality and green energy-saving construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a template trolley system in construction is contained to town road box to propose a current template trolley system in construction is contained to town road box in solving above-mentioned background art in the use, because the traditional approach of box construction is adopted the scaffold and is supported, the pouring of built-up form founds the mould, this method simple technique, but this system has the not high, the long scheduling problem of period of construction quality simultaneously, is not conform to the problem of the requirement of quality and green energy-conserving construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a template platform truck system in town road box culvert construction, includes bailey frame, fixed surface installs the jack on the bailey frame, fixed surface installs bow-shaped steel on the jack, fixed surface installs PP long fiber plastics cope match-plate pattern on the bow-shaped steel, mounting groove has been seted up to bailey frame both sides surface, the inside movable mounting of mounting groove has the connecting axle, fixed mounting has the axle sleeve between the connecting axle, the inside movable mounting of axle sleeve has the screw thread axle, the screw thread sleeve pipe has been cup jointed in the screw thread axle surface activity, bailey frame both sides are provided with PP long fiber plastics side template, bailey frame below is provided with the track.

Specifically, the traditional scaffold is optimized into a Bailey frame to support a PP long fiber plastic upper template and a PP long fiber plastic side template, the PP long fiber plastic upper template and the PP long fiber plastic side template are matched with each other to form a mold plate, construction of the box culvert is realized, after a mold removing condition is met, a rotating threaded shaft can drive a threaded sleeve to move, the threaded sleeve can drive the PP long fiber plastic side template to move, the PP long fiber plastic side template can rotate inwards by a certain angle, a jack is started to drive arch steel to move downwards, concrete can be separated, three laid ten-channel steel serve as a track, the Bailey frame adopts four eleven kw motors to realize traction walking, the walking speed is three m/min, rapid transfer of a trolley can be realized, the process of repeatedly supporting a full-hall frame body is reduced, and manual investment is greatly reduced.

Preferably, a motor traction pulley is fixedly mounted on the lower surface of the bailey frame and is matched with the rail.

Specifically, the motor drives the pulley to be matched with the rail, so that the bailey frame is conveniently driven to move.

Preferably, PP long fiber plastics cope match-plate pattern lower surface and be close to both sides surface edge fixed mounting and have the connection hinge, connect the hinge other end and PP long fiber plastics side form fixed connection, PP long fiber plastics side form fixed mounting has first connector (X) outward.

Specifically, the PP long fiber plastic upper template and the PP long fiber plastic side template can be movably connected through the connecting hinge, so that the threaded sleeve can move to drive the PP long fiber plastic side template to rotate by a certain angle.

Preferably, the outer surface of the connecting shaft is sleeved with a rotating bearing, and the tail end of the threaded shaft is fixedly provided with a knob.

Specifically, the connecting shaft can rotate by a certain angle through the rotating bearing, so that the shaft sleeve can rotate by a certain angle in the mounting groove, and the knob can drive the threaded shaft to rotate.

Preferably, a second connector is fixedly mounted at the top end of the threaded sleeve, and the second connector is matched with the first connector.

Specifically, the threaded sleeve and the PP long fiber plastic side template can be hinged together by mutually matching the second connector and the first connector, so that the threaded sleeve can move to drive the PP long fiber plastic side template to tilt inwards by a certain angle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. bailey frame and PP long fiber plastics cope match each other through setting up, reach the condition of demolishing back, rotatory screw shaft can drive the screw sleeve pipe and remove, the screw sleeve pipe removes and can drive the removal of PP long fiber plastics side form board, thereby can make the certain angle of PP long fiber plastics side form board inboard rotation, restart jack drives the bow steel and moves down, can break away from the concrete, three ten channel-section steels of laying are as the track, bailey frame adopts four eleven kw motors to realize pulling the walking, walking speed three m/min, the quick transfer of platform truck can be realized, the process of repeatedly establishing full hall frame body has been reduced, very big reduction artifical input.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the bailey frame of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic view of the structure of the connecting shaft and the threaded sleeve of the present invention.

In the figure: 1. a bailey frame; 101. the motor pulls the pulley; 102. a jack; 103. arch steel; 2. PP long fiber plastic upper template; 201. a connecting hinge; 202. PP long fiber plastic side template; 203. a first connector; 3. installing a groove; 301. a connecting shaft; 302. a shaft sleeve; 303. a rotating bearing; 304. a threaded shaft; 305. a knob; 4. a threaded bushing; 401. a second connector; 9. a track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a template platform truck system in town road box culvert construction, including bailey frame 1, fixed surface installs jack 102 on bailey frame 1, fixed surface installs bow-shaped steel 103 on jack 102, fixed surface installs PP long fiber plastic cope match-plate pattern 2 on bow-shaped steel 103, mounting groove 3 has been seted up to 1 both sides surface of bailey frame, the inside movable mounting of mounting groove 3 has connecting axle 301, fixed mounting has axle sleeve 302 between the connecting axle 301, the inside movable mounting of axle sleeve 302 has threaded shaft 304, threaded shaft 304 surface activity has cup jointed threaded sleeve 4, 1 both sides of bailey frame are provided with PP long fiber plastic side template 202, 1 below of bailey frame is provided with track 9.

In the embodiment, the traditional scaffold is optimized into a bailey bracket 1 supporting a PP long fiber plastic upper template 2 and a PP long fiber plastic side template 202, the PP long fiber plastic upper template 2 and the PP long fiber plastic side template 202 are matched with each other to form a mold plate, so that the construction of a box culvert is realized, after the mold stripping condition is met, a threaded shaft 304 can drive a threaded sleeve 4 to move, the threaded sleeve 4 can drive the PP long fiber plastic side template 202 to move, the PP long fiber plastic side template 202 can rotate inwards for a certain angle, a jack 102 is started to drive an arch-shaped steel 103 to move downwards, concrete can be separated, three laid ten channel steel serve as a rail 9, the bailey bracket 1 adopts four eleven kw motors to realize traction walking, the walking speed is three m/min, the rapid transfer of a trolley can be realized, the process of repeatedly supporting and arranging a full-hall bracket body is reduced, and the manual investment is greatly reduced.

Wherein, in order to realize the purpose of adjusting PP long fiber plastic cope match-plate pattern 2, this device adopts following technical scheme to realize: the motor traction pulley 101 is fixedly mounted on the lower surface of the bailey frame 1, the motor traction pulley 101 is matched with the rail 9, the connecting hinge 201 is fixedly mounted on the lower surface of the PP long fiber plastic upper template 2 and close to the edge positions of the outer surfaces of the two sides, the other end of the connecting hinge 201 is fixedly connected with the PP long fiber plastic side template 202, and the first connector 203 is fixedly mounted on the outer surface of the PP long fiber plastic side template 202.

The pulley 101 is driven by the motor to be matched with the rail 9, the bailey frame 1 is conveniently driven to move, the connecting hinge 201 can be movably connected with the PP long fiber plastic upper template 2 and the PP long fiber plastic side template 202, and the threaded sleeve 4 is driven to move to drive the PP long fiber plastic side template 202 to rotate by a certain angle.

Wherein, in order to realize the purpose of adjusting the 202 angles of PP long fiber plastic side template, this device adopts following technical scheme to realize: the outer surface of the connecting shaft 301 is sleeved with a rotating bearing 303, the tail end of the threaded shaft 304 is fixedly provided with a knob 305, the top end of the threaded sleeve 4 is fixedly provided with a second connector 401, and the second connector 401 is matched with the first connector 203.

Can make connecting axle 301 rotatory certain angle through swivel bearing 303 to make axle sleeve 302 can be at the inside certain angle of rotation of mounting groove 3, knob 305 can drive threaded spindle 304 rotatory, and second connector 401 mutually supports with first connector 203, can make threaded sleeve 4 and PP long fiber plastic side form 202 articulated together, thereby threaded sleeve 4 removes and can drive the certain angle of PP long fiber plastic side form 202 leanin.

The utility model discloses a theory of operation and use flow: when the device is used, the traditional scaffold is optimized into a Bailey bracket 1 supporting a PP long fiber plastic upper template 2 and a PP long fiber plastic side template 202, the PP long fiber plastic upper template 2 and the PP long fiber plastic side template 202 are matched with each other to form a mold plate, box culvert construction is realized, after a form removal condition is achieved, a threaded sleeve 4 is driven to move by rotating a threaded shaft 304, the PP long fiber plastic side template 202 is driven to move by moving the threaded sleeve 4, the PP long fiber plastic side template 202 can be rotated inwards by a certain angle, the arch steel 103 is driven to move downwards by starting the jack 102, concrete can be separated, three laid ten channel steel serve as a track 9, the Bailey bracket 1 is pulled and walks by four eleven kw motors, the walking speed is three m/min, and rapid transfer of a trolley can be realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a template platform truck system in construction of town road box culvert, includes bailey frame (1), its characterized in that: fixed surface installs jack (102) on bailey frame (1), fixed surface installs bow steel (103) on jack (102), fixed surface installs PP long fiber plastic cope match-plate pattern (2) on bow steel (103), mounting groove (3) have been seted up to bailey frame (1) both sides surface, mounting groove (3) inside movable mounting has connecting axle (301), fixed mounting has axle sleeve (302) between connecting axle (301), axle sleeve (302) inside movable mounting has threaded shaft (304), threaded shaft (304) surface activity has cup jointed threaded sleeve pipe (4), bailey frame (1) both sides are provided with PP long fiber plastic side form (202), bailey frame (1) below is provided with track (9).

2. The template trolley system in municipal road box culvert construction according to claim 1, characterized in that: a motor traction pulley (101) is fixedly mounted on the lower surface of the bailey frame (1), and the motor traction pulley (101) is matched with the rail (9) mutually.

3. The formwork trolley system for the municipal road box culvert construction according to claim 1, wherein: PP long fiber plastic cope match-plate pattern (2) lower surface just is close to both sides surface edge fixed mounting and has connects hinge (201), connect hinge (201) other end and PP long fiber plastic side template (202) fixed connection, PP long fiber plastic side template (202) surface fixed mounting has first connector 203.

4. The template trolley system in municipal road box culvert construction according to claim 1, characterized in that: the outer surface of the connecting shaft (301) is sleeved with a rotating bearing (303), and the tail end of the threaded shaft (304) is fixedly provided with a knob (305).

5. The template trolley system in municipal road box culvert construction according to claim 3, characterized in that: the top end of the threaded sleeve (4) is fixedly provided with a second connector (401), and the second connector (401) is matched with the first connector 203.