CN213538695U

CN213538695U - Bridge anticollision wall template trolley

Info

Publication number: CN213538695U
Application number: CN202022417937.2U
Authority: CN
Inventors: 赵春明; 张结实
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-25
Anticipated expiration: 2030-10-27

Abstract

The utility model provides a bridge anticollision wall form trolley relates to bridge engineering technical field to solve and exist among the prior art, the poor technical problem of form trolley security performance. The utility model discloses a moving platform, support frame, hanging flower basket, hoist and mount subassembly, the support frame is installed on moving platform, hoist and mount subassembly include with the fixed spacing of hanging flower basket, set up hoisting apparatus on the support frame, install the locating part on the support frame, hoisting apparatus's rope connection hanging flower basket, hoisting apparatus can drive the vertical removal of hanging flower basket, locating part and spacing sliding fit to make spacing can follow the vertical removal of hanging flower basket and the spacing lateral shifting of locating part restriction. The utility model discloses hoist and mount subassembly's support frame and locating part cooperation, the stability of reinforcing hanging flower basket has ensured construction safety.

Description

Bridge anticollision wall template trolley

Technical Field

The utility model belongs to the technical field of the bridge engineering technique and specifically relates to a bridge anticollision wall form trolley.

Background

The bridge guardrail is a guardrail arranged on a bridge. Its purpose is in order to prevent that the vehicle out of control from crossing outside the bridge, has the function that makes the vehicle can not break through, wear down, cross the bridge and beautify the bridge building.

The concrete guardrail is a common bridge guardrail, and the construction process comprises the steps of measuring and paying off → processing and binding steel bars → processing and installing templates → pouring concrete → removing the templates for maintenance, wherein the templates are inner guardrail templates and outer guardrail templates which are arranged at intervals at two sides of the bridge, and after the concrete is poured between the inner guardrail templates and the outer guardrail templates, the guardrail templates are removed when the strength of the concrete guardrail blocks meets the requirement, so that the concrete guardrail is formed. And in the dismouting in-process of bridge guardrail template, generally need hoist and mount and artifical fixed to the guardrail template, the construction equipment that adopts most often is crane and fork truck, the crane often uses in the bridge below, and fork truck generally is in the bridge floor operation, even there is the auxiliary transportation of crane and fork truck, still need the manual work to fix a position and fix, because the bridge all has certain height, and the position of bridge guardrail is at the edge of bridge, especially in the bridge subsidiary engineering construction of crossing the river, striding the sea, because the bridge is clear empty high, can't adopt ground support, guardrail base construction outside template all is in unsettled state, construction operation is very difficult, constructor's danger is great.

In order to solve the problems, the guardrail base template is hoisted on the overhead travelling crane, the height of the hanging basket can be adjusted through a hoisting piece (steel wire rope), the hanging basket is arranged on the overhead travelling crane, constructors stand in the hanging basket, the guardrail base template is transported to one side of the hanging basket through the movement of the overhead travelling crane on two I-shaped steel rails adjusted by other constructors, and the guardrail base is installed and constructed through the constructors on the hanging basket.

The existing bridge anti-collision wall guardrail formwork trolley adopts a hoisting piece to directly hoist a hanging basket, and the hanging basket and the hoisting piece are influenced by walking and wind power of workers, are easy to shake and have poor safety performance.

Disclosure of Invention

An object of the utility model is to provide a bridge anticollision wall form trolley to solve the direct hanging flower basket of hoist and mount piece that exists among the prior art, hanging flower basket and hoist and mount piece receive the staff at the influence of walking about with wind-force, easily rock, the technical problem that the security performance is poor. The utility model provides a great deal of technological effect (simple structure, with low costs, convenient to use) that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a bridge anticollision wall form trolley, including moving platform, support frame, hanging flower basket, hoist and mount subassembly, the support frame is installed in moving platform is last, hoist and mount subassembly include with the fixed spacing of hanging flower basket, set up hoisting apparatus on the support frame, install in locating part on the support frame, hoisting apparatus's rope is connected the hanging flower basket, hoisting apparatus can drive the vertical removal of hanging flower basket, the locating part with spacing sliding fit, so that spacing can follow the vertical removal of hanging flower basket just the locating part restriction spacing lateral shifting.

Preferably, the limiting frame vertically penetrates through the limiting member, and the side wall of the limiting member blocks the limiting frame from moving laterally.

Preferably, the cross-section of locating part is "U" type or "L" type, arbitrary spacing all sets up in the locating part cooperation setting of its both sides with 1 at least group symmetry, the lateral wall of locating part is laminated respectively spacing, so that spacing is along the locating part slides, perhaps, the locating part sets up to the cover and locates the sleeve in the spacing outside, telescopic inner wall with spacing's lateral wall butt is in order to prevent spacing removes the in-process side direction and rocks.

Preferably, still include walking beam and the sports car calabash that the suspension guardrail template was used, walking beam activity set up on the support frame in order to can reciprocate along the support frame, sports car calabash activity set up in on the walking beam in order to can along walking beam horizontal migration.

Preferably, hoisting apparatus sets up to electric block or hand block, hoisting apparatus's rope links the hanging flower basket, the locating part sets up to the cover and locates the sleeve in the spacing outside, telescopic inner wall with the lateral wall butt of spacing to prevent spacing removal in-process side direction is rocked.

Preferably, the limiting frame is arranged on two sides of the hanging basket, and the limiting frame is perpendicular to the hanging basket.

Preferably, the side of the support frame far away from the hanging basket is provided with an adjustable balancing weight.

Preferably, the support frame is including being fixed in the grudging post on the moving platform, with the crossbearer that the grudging post links firmly, the grudging post perpendicular to moving platform, the crossbearer with moving platform is parallel, the crossbearer with between the grudging post, the grudging post with all through the bracing reinforcement between the moving platform, be provided with the track on the support frame, walking beam sets up on the track through the walking wheel activity of installing in its both ends to can reciprocate along the track.

Preferably, the mobile platform comprises a main body frame, and front wheels connected with a hydraulic steering device or an electric steering device and used for steering and rear wheels connected with a driving device and used for driving are respectively installed at the front end and the rear end of the bottom of the main body frame.

The utility model provides a pair of bridge anticollision wall form trolley, lie in with prior art's difference, the locating part and spacing that are used for restricting the hanging flower basket side direction and rock have been add to the hoist and mount subassembly, and the hanging flower basket passes through hoisting apparatus and installs on the support frame, and the user can make spacing along the vertical promotion of locating part or descend through adjusting hoisting apparatus's cable length to change the distance between support frame and the hanging flower basket, prevent that the hanging flower basket from rocking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a bridge impact wall form trolley;

FIG. 2 is a side view of the support mounted on the mobile platform;

FIG. 3 is a top view of the cross-frame;

fig. 4 is a matching relation diagram of the walking beam and the car hoist.

In the figure: 1. a mobile platform; 2. a support frame; 21. erecting a frame; 22. bracing; 23. a cross frame; 24. an upper cross beam; 3. a hanging basket; 4. hoisting the assembly; 41. a limiting frame; 42. a hoisting device; 43. a limiting member; 5. a balancing weight; 6. a walking beam; 7. a car hoist; 8. a stabilizer bar; 9. a truss.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

The utility model provides a bridge anticollision wall form trolley, include moving platform 1 as figure 1-4, support frame 2, hanging flower basket 3, hoisting assembly 4, support frame 2 is installed on moving platform 1, hanging flower basket 3 suspends in midair on support frame 2 through hoisting assembly 4, moving platform 1 removes and can drive hanging flower basket 3 and remove to convenient field usage, hanging flower basket 3 is constructor's construction platform, during the use, hanging flower basket 3 is located the outside of bridge, unsettled in ground, constructor is located hanging flower basket 3.

Specifically, the hoisting assembly 4 comprises a limiting frame 41, a hoisting device 42 and a limiting piece 43, the limiting piece 43 is fixed on the support frame 2, or the limiting frame 41 and the support frame 2 are integrally formed, the hoisting device 42 is fixed on the support frame 2, a rope of the hoisting device 42 is connected with the hanging basket 3, and the hoisting device 42 can drive the hanging basket 3 to lift or descend by retracting the rope so as to adjust the height of the hanging basket 3, so that the hoisting assembly is suitable for different construction sites. One end of the limiting frame 41 is fixed to the hanging basket 3, the limiting frame 41 is perpendicular to the standing surface of the hanging basket 3, the other end of the limiting frame 41 penetrates through the limiting piece 43 on the support frame 2, the side wall of the limiting piece 43 blocks the limiting frame 41 from moving laterally, so that the limiting piece 43 is in sliding fit with the limiting frame 41, the limiting frame 41 can move vertically along with the hanging basket 3, and the limiting piece 43 limits the limiting frame 41 from moving laterally.

The limiting frame 41 is a hard arm made of hard material (steel frame, steel plate, steel truss) and is used for limiting the swinging of the hanging basket 31 in the lateral direction.

As an optional implementation manner, the cross section of the limiting member 43 is "U" shaped or "L" shaped, any limiting frame 41 is matched with at least 1 set of limiting members 43 symmetrically disposed on two sides of the limiting member, and the side walls of the limiting members 43 respectively attach to the limiting frames 41, so that the limiting frames 41 vertically slide along the limiting members 43.

Or, the locating part 43 sets up to the sleeve that the spacing 41 outside was located to the cover, and the inner chamber that runs through has been seted up to telescopic vertical direction, and the cross-sectional shape of spacing 41 is matchd to the shape of inner chamber, and spacing 41 vertically runs through the sleeve, telescopic inner wall and spacing 41's lateral wall butt just can be along telescopic inner wall vertical slip to prevent that spacing 41 removes the in-process side direction and rocks.

The limiting frames 41 are arranged on two sides of the hanging basket 3, and a set of limiting pieces 43 is arranged above any limiting frame 41. So that the limiting frame 41 is matched with the adjacent limiting piece 43, and the hoisting device 42 is arranged as an electric hoist or a hand hoist. The side of the support frame 2 far away from the hanging basket 3 is provided with an adjustable balancing weight 5.

Bridge anticollision wall form trolley still includes walking roof beam 6 and a plurality of sports car calabash 7 that hang the guardrail template and use, and walking roof beam 6 violently is located on support frame 2, with 2 clearance fit of support frame to can be along 2 come and go removals of support frame, walking roof beam 6 is parallel with hanging flower basket 3, and sports car calabash 7 activity sets up on walking roof beam 6 in order to be along 6 horizontal migration of walking roof beam.

As an optional embodiment, the support frame 2 includes a vertical frame 21 fixed on the mobile platform 1, and a horizontal frame 23 fixedly connected with the vertical frame 21, the vertical frame 21 is perpendicular to the mobile platform 1, the horizontal frame 23 is parallel to the mobile platform 1, the horizontal frame 23 and the vertical frame 21, and the vertical frame 21 and the mobile platform 1 are all connected by a diagonal brace 22 in a reinforced manner, the horizontal frame 23 is divided into cantilevers located at two sides of the vertical frame by taking the vertical frame as a boundary, one side of the cantilever is used for installing an adjustable counterweight, and the other side of the cantilever is used for installing the hanging basket 3 through a limiting frame 41 and a hoisting device 42. The movable platform 1 and the vertical frame can be connected in a bolt fixing mode, a welding mode or an angle steel full-weld connection mode, and the transverse frame and the vertical frame are fixed through bolts.

As an optional implementation manner, the supporting frame includes two vertical frames 21 disposed on the mobile platform at intervals, and a cross frame 23 fixedly connected to the vertical frames 21, and the two vertical frames are reinforced by the truss 9. Grudging post 21 perpendicular to moving platform 1, crossbearer 23 is parallel with moving platform 1, between crossbearer 23 and the grudging post 21, all consolidate through bracing 22 between grudging post 21 and the moving platform 1 and connect, crossbearer 23 includes two parallel arrangement's horizontal pole, the same one end of two horizontal poles is used for hanging the balancing weight, the other end of two horizontal poles is used for the activity to install walking beam 6, hang the hanging flower basket, two horizontal poles are located the balancing weight side and constitute triangle-shaped fastening connection through many stabilizer bars 8. Furthermore, the support frame also comprises an upper cross beam 24 transversely erected on the two cross rods, the upper cross beam 24 is fixed with the two cross rods, and the two upper cross beams 24 are respectively erected on two ends of the cross rods and are perpendicular to the cross rods.

The transverse frame is provided with a traveling track for the traveling beam 6 to move back and forth along the transverse frame, the traveling track is arranged to be I-shaped steel, the two ends of the traveling beam 6 are movably clamped on the traveling track through traveling mechanisms arranged at the two ends of the traveling beam, so that the traveling beam 6 can move in the direction of being far away from or close to the hanging basket 3 along the traveling track, each traveling mechanism comprises a rotatable traveling wheel, and the further traveling mechanism is arranged to be a traveling trolley. The walking beam 6 is set as I-steel, and the sports car hoist 7 is clamped on the walking beam 6 and can move along the walking beam 6.

The mobile platform 1 comprises a main body frame, wherein the front end and the rear end of the bottom of the main body frame are respectively provided with a front wheel which is connected with a hydraulic steering device or an electric steering device and used for steering and a rear wheel which is in transmission connection with a driving device and used for driving.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Bridge anticollision wall form trolley, its characterized in that, including moving platform, support frame, hanging flower basket, hoist and mount subassembly, the support frame is installed moving platform is last, hoist and mount subassembly include with the fixed spacing of hanging flower basket, set up hoisting apparatus on the support frame, install in locating part on the support frame, hoisting apparatus's rope is connected the hanging flower basket, hoisting apparatus can drive the vertical removal of hanging flower basket, the locating part with spacing sliding fit, so that spacing can follow the vertical removal of hanging flower basket just the locating part restriction spacing lateral shifting.

2. The bridge anti-collision wall formwork trolley according to claim 1, wherein the limiting frame vertically penetrates through the limiting member, and the side wall of the limiting member blocks the limiting frame from moving laterally.

3. The bridge anti-collision wall formwork trolley according to claim 2, wherein the cross section of the limiting part is in a "U" shape or an "L" shape, any limiting frame is symmetrically arranged with at least 1 group of limiting parts on two sides of the limiting frame in a matching manner, the side walls of the limiting parts are respectively attached to the limiting frames so that the limiting frames slide along the limiting parts, or the limiting parts are arranged as sleeves sleeved on the outer sides of the limiting frames, and the inner walls of the sleeves are abutted to the side walls of the limiting frames so as to prevent the limiting frames from laterally shaking in the moving process.

4. The bridge anti-collision wall formwork trolley according to claim 2 or 3, further comprising a walking beam and a sports car hoist for hanging the guardrail formwork, wherein the walking beam is movably arranged on the support frame so as to be capable of moving back and forth along the support frame, and the sports car hoist is movably arranged on the walking beam so as to be capable of moving horizontally along the walking beam.

5. The bridge anticollision wall template trolley according to claim 4, characterized in that the hoisting device is provided as an electric hoist or a hand hoist, and a rope of the hoisting device links the hanging basket.

6. The bridge anti-collision wall formwork trolley according to claim 1, wherein the limiting frames are arranged on two sides of the hanging basket, and the limiting frames are perpendicular to the hanging basket.

7. The bridge anti-collision wall formwork trolley according to claim 4, wherein an adjustable balancing weight is arranged on the supporting frame at the side far away from the hanging basket.

8. The bridge anti-collision wall formwork trolley according to claim 7, wherein the support frame comprises a vertical frame fixed on a moving platform and a transverse frame fixedly connected with the vertical frame, the vertical frame is perpendicular to the moving platform, the transverse frame is parallel to the moving platform, the transverse frame and the vertical frame and the moving platform are reinforced through inclined struts, a track is arranged on the support frame, and the walking beam is movably arranged on the track through walking wheels arranged at two ends of the walking beam so as to move back and forth along the track.

9. The bridge anti-collision wall formwork trolley according to claim 8, wherein the moving platform comprises a main body frame, and front wheels connected with a hydraulic steering device or an electric steering device for steering and rear wheels connected with a driving device for driving are respectively installed at the front end and the rear end of the bottom of the main body frame.