CN212893364U

CN212893364U - Road bridge construction is with multi-functional construction ladder

Info

Publication number: CN212893364U
Application number: CN202021084929.4U
Authority: CN
Inventors: 张明春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-06
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a road bridge construction is with multi-functional construction ladder, including base and car, the central authorities and the left and right sides of base bottom all embedded electric lift leg that is connected with, the equal fixedly connected with triangular prism in both ends about the base top, the middle part of triangular prism fixed connection and montant one, the bottom fixed connection of montant one and the top of base, right side the right side top fixedly connected with control switch of montant one, two fixedly connected with anchor strut between the montant one, the fixed plywood of top fixedly connected with of montant one, the fixed plywood two of top fixed spiro union of fixed plywood one, downside two montant two of top both sides fixedly connected with of fixed plywood two. The utility model discloses a setting of fixed plywood one, fixed plywood two, fixed plywood third etc. is the three with the device components of a whole that can function independently, has made things convenient for the dismantlement transportation and the equipment of device in the road bridge construction, and then plays the effect that can practice thrift manpower physical power.

Description

Road bridge construction is with multi-functional construction ladder

Technical Field

The utility model relates to a road bridge construction technical field specifically is a road bridge construction is with multi-functional construction ladder.

Background

Multifunctional construction ladders are commonly referred to as construction elevators, but construction elevators include a broader definition and construction platforms also belong to the construction elevator family. The simple construction elevator consists of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to the unique box body structure, is usually matched with a tower crane to use on a construction site, generally has the carrying capacity of 1-3 tons, and has the running speed of 1-60M/min. Construction elevators produced in China are more and more mature and gradually move to the international world.

Because of the characteristic of its construction in the road bridge construction, the construction ladder of putting up need be put up again along with the continuous dismantlement of engineering progress, and the inconvenient dismantlement of room construction work and the transportation of fixed point are often more fit for to the structure of current multi-functional construction ladder, make a round trip to dismantle equipment process spare part fragile and lose, and then probably cause multi-functional construction ladder's incident, cause the casualties, the installation of current multi-functional construction ladder is higher to the requirement of ground in addition, and the road bridge construction ground condition is complicated to take place easily and is emptyd the accident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bridge construction is with multi-functional construction ladder has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bridge construction is with multi-functional construction ladder, includes base and car, its characterized in that: the center and the left and right sides of the bottom of the base are both embedded and connected with electric lifting legs, the left and right ends of the top of the base are both fixedly connected with a triangular rod, the triangular rod is fixedly connected with the middle part of a first vertical rod, the bottom of the first vertical rod is fixedly connected with the top of the base, the right side of the first vertical rod is fixedly connected with a control switch, a reinforcing rod is fixedly connected between the two first vertical rods, the top of the first vertical rod is fixedly connected with a first fixing layer plate, the top of the first fixing layer plate is fixedly screwed with a second fixing layer plate, the two sides of the top of the lower fixing layer plate are fixedly connected with two second vertical rods, the reinforcing rod is fixedly connected between the two second vertical rods, the top of the vertical rod is fixedly connected with the bottom of the upper fixing layer plate, the top of the upper fixing layer plate is fixedly screwed with the bottom of the fixing layer plate, fixedly connected with anchor strut between two montants three, the top fixedly connected with fixed roof of montant three, the bottom central authorities left side fixedly connected with motor of fixed roof, the bottom central authorities fixedly connected with fixed block one of fixed roof, fixed block one rotates through the axostylus axostyle and connects guide pulley one, the bottom central authorities fixedly connected with fixed block two of car, the fixed block two passes through the axostylus axostyle and rotates and connect guide pulley two, the carousel of motor passes through wire rope and connects guide pulley one and guide pulley two, motor, control switch, electric lift leg electric connection.

Preferably, two of the anchor strut are a set of, per two the anchor strut is x type fixed connection, and is provided with the protection network between the anchor strut, the protection network is triangle-shaped, the protection network material is the aluminum alloy, protection mechanism is constituteed with the anchor strut to the protection network and is provided with three groups, is located the rear side and the left and right sides of device respectively.

Preferably, the number of the electric lifting legs is eight, and the electric lifting legs are distributed around the bottom of the base at equal distances.

Preferably, montant one, montant two, montant three, triangle pole quantity are four, and are located four angles in the top of fixed plywood one, the fixed plywood two of downside and base respectively, fixed plywood one, fixed plywood two, fixed plywood three all are "returning" style of calligraphy, just the car external diameter is less than fixed plywood one, fixed plywood two and three internal diameters of fixed plywood.

Preferably, the upper side is fixed plywood two and downside fixed plywood two, montant two and two stiffener and protection network constitute standard layer, standard layer quantity is a plurality of concrete increase according to the construction demand.

Compared with the prior art, the beneficial effects of the utility model are that: the device is divided into three parts by the arrangement of the first fixed laminate, the second fixed laminate, the third fixed laminate, the base, the fixed top plate, the first vertical rod, the second vertical rod, the third vertical rod and the like, so that the device is convenient to disassemble, transport and assemble in road and bridge construction, and further plays a role in saving manpower and physical resources; through the setting of eight electric lift legs, control switch, triangular pole and base, constitute electric adjusting mechanism, make the fault-tolerant rate of device reply complicated ground strengthen, effectively avoid the device because the accident of empting that ground inequality factor caused causes personnel and economic loss.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a multifunctional construction ladder for road and bridge construction;

FIG. 2 is a connection diagram of a first guide wheel and a second guide wheel of the multifunctional construction ladder for road and bridge construction;

FIG. 3 is a schematic top structure view of the multifunctional construction ladder for road and bridge construction of the present invention;

FIG. 4 is a schematic diagram of a standard layer structure of the multifunctional construction ladder for road and bridge construction of the present invention;

FIG. 5 is a schematic view of the bottom structure of the multifunctional construction ladder for road and bridge construction;

fig. 6 is the utility model relates to a road bridge construction is with multi-functional construction ladder's protection network distribution schematic diagram.

In the figure: 1. the car lifting device comprises a base, 2, electric lifting legs, 3, a first vertical rod, 4, a triangular rod, 5, a control switch, 6, a reinforcing rod, 7, a first fixing layer plate, 8, a protective net, 9, a second fixing layer plate, 10, a second vertical rod, 11, a third fixing layer plate, 12, a third vertical rod, 13, a fixing top plate, 14, a motor, 15, a first fixing block, 16, a first guide wheel, 17, a second guide wheel, 18, a second fixing block, 19 and a car.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a road bridge construction is with multi-functional construction ladder, includes base 1 and car 19, its characterized in that: the central part and the left and right sides of the bottom of the base 1 are both embedded and connected with electric lifting legs 2, the left and right ends of the top of the base 1 are both fixedly connected with a triangular rod 4, the triangular rod 4 is fixedly connected with the middle part of a first vertical rod 3, the bottom of the first vertical rod 3 is fixedly connected with the top of the base 1, the right side of the upper right side of the first vertical rod 3 is fixedly connected with a control switch 5, a reinforcing rod 6 is fixedly connected between the two first vertical rods 3, the top of the first vertical rod 3 is fixedly connected with a first fixing layer plate 7, the top of the first fixing layer plate 7 is fixedly connected with a second fixing layer plate 9 in a threaded manner, the two sides of the top of the second fixing layer plate 9 at the lower side are fixedly connected with two second vertical rods 10, the reinforcing rod 6 is fixedly connected between the two second vertical rods 10, the top of the vertical rods is fixedly connected with the bottom of the, the equal fixedly connected with montant three 12 in fixed plywood three 11's top both sides, fixedly connected with anchor strut 6 between two montants three 12, the fixed roof 13 of top fixedly connected with of montant three 12, the bottom central authorities left side fixedly connected with motor 14 of fixed roof 13, the bottom central authorities fixedly connected with fixed block one 15 of fixed roof 13, fixed block one 15 rotates through the axostylus axostyle and connects guide pulley one 16, the bottom central authorities fixedly connected with fixed block two 18 of car 19, fixed block two 18 rotate through the axostylus axostyle and connect guide pulley two 17, the carousel of motor 14 passes through wire rope and connects guide pulley one 16 and guide pulley two 17, motor 14, control switch 5, electronic lift leg 2 electric connection.

The protection device comprises a device body, a reinforcing rod 6, a protective net 8 and a protective mechanism, wherein the reinforcing rods 6 are arranged in a group, every two reinforcing rods 6 are fixedly connected in an x shape, the protective net 8 is triangular, the protective net 8 is made of aluminum alloy, the protective net 8 and the reinforcing rods 6 form three groups of protection mechanisms, and the three groups of protection mechanisms are respectively positioned on the rear side and the left side and the right side of the device body, so that the protection device is; the number of the electric lifting legs 2 is eight, and the electric lifting legs 2 are distributed around the bottom of the base 1 at equal distances; the number of the vertical rod I3, the number of the vertical rod II 10, the number of the vertical rod III 12 and the number of the triangular rods 4 are four, the vertical rods are respectively positioned at four corners of the top of the base 1, the fixed layer plate I7, the lower fixed layer plate II 9 and the fixed layer plate III 11 are in a shape of Chinese character 'hui', and the outer diameter of the lift car 19 is smaller than the inner diameters of the fixed layer plate I7, the fixed layer plate II 9 and the fixed layer plate III 11; upside fixed plywood two 9 and downside fixed plywood two 9, montant two 10 and two reinforcing bar 6 and protection network 8 constitute standard layer, standard layer quantity is a plurality of concrete increases according to the construction demand.

The working principle is as follows: when the multifunctional construction ladder for road and bridge construction is used, the device is electrified, when goods need to be transported, the control switch 5 controls the motor 14 to release the steel wire rope between the guide wheel I16 and the guide wheel II 17 to enable the lift car 19 to descend until the lift car 19 is lowered to the bottom, then the goods are loaded into the lift car 19, the control switch 5 is controlled to tighten the steel wire rope between the guide wheel I16 and the guide wheel II 17 until the lift car 19 rises to a preset height, and then the goods are unloaded; when uneven ground is encountered, the electric lifting legs 2 are adjusted by the control switch 5 until the device is balanced; when the device needs to be disassembled and transported, the bolts between the first fixing layer plate 7 and the second lower fixing layer plate 9 are disassembled, then the bolts between the second upper fixing layer plate 9 and the third fixing layer plate 11 are disassembled, the device can be divided into three parts, each part is sequentially loaded and transported by a crane, and the device can be sequentially assembled according to the same principle when arriving at a destination.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road bridge construction is with multi-functional construction ladder, includes base (1) and car (19), its characterized in that: the central part and the left and right sides of the bottom of the base (1) are both embedded with electric lifting legs (2), the left and right ends of the top of the base (1) are both fixedly connected with triangular rods (4), the triangular rods (4) are fixedly connected with the middle part of a first vertical rod (3), the bottom of the first vertical rod (3) is fixedly connected with the top of the base (1), a control switch (5) is fixedly connected above the right side of the first vertical rod (3), a reinforcing rod (6) is fixedly connected between the two first vertical rods (3), a first fixing laminate (7) is fixedly connected with the top of the first vertical rod (3), a second laminate (9) is fixedly screwed on the top of the first fixing laminate (7), two second vertical rods (10) are fixedly connected with the two sides of the top of the second fixing laminate (9) at the lower side, and a reinforcing rod (6) is fixedly connected between the two second vertical rods (10, the top of the vertical rod is fixedly connected with the bottom of the upper side fixing layer plate II (9), the top of the upper side fixing layer plate II (9) is fixedly connected with the bottom of the fixing layer plate III (11), both sides of the top of the fixing layer plate III (11) are fixedly connected with the vertical rod III (12), a reinforcing rod (6) is fixedly connected between the two vertical rod III (12), the top of the vertical rod III (12) is fixedly connected with a fixing top plate (13), the left side of the center of the bottom of the fixing top plate (13) is fixedly connected with a motor (14), the center of the bottom of the fixing top plate (13) is fixedly connected with a fixing block I (15), the fixing block I (15) is rotatably connected with a guide wheel I (16) through a shaft rod, the center of the bottom of the car (19) is fixedly connected with a fixing block II (18), and the fixing block II, the turntable of the motor (14) is connected with the first guide wheel (16) and the second guide wheel (17) through a steel wire rope, and the motor (14), the control switch (5) and the electric lifting leg (2) are electrically connected.

2. The multifunctional construction ladder for road and bridge construction according to claim 1, characterized in that: two of strengthening link (6) are a set of, per two strengthening link (6) are x type fixed connection, and are provided with protection network (8) between strengthening link (6), protection network (8) are triangle-shaped, protection network (8) material is the aluminum alloy, protection mechanism is formed with strengthening link (6) protection network (8) and is provided with three groups, is located the rear side and the left and right sides of device respectively.

3. The multifunctional construction ladder for road and bridge construction according to claim 1, characterized in that: the number of the electric lifting legs (2) is eight, and the electric lifting legs (2) are distributed around the bottom of the base (1) at equal distances.

4. The multifunctional construction ladder for road and bridge construction according to claim 1, characterized in that: montant one (3), montant two (10), montant three (12), triangular rod (4) quantity are four, and are located four angles at the top of fixed plywood one (7), the fixed plywood two (9) of downside and base (1) respectively, fixed plywood one (7), fixed plywood two (9), fixed plywood three (11) all are "return" style of calligraphy, just car (19) external diameter is less than fixed plywood one (7), fixed plywood two (9) and fixed plywood three (11) internal diameters.

5. The multifunctional construction ladder for road and bridge construction according to claim 1, characterized in that: upside fixed plywood two (9) and downside fixed plywood two (9), montant two (10) and two anchor strut (6) and protection network (8) constitute standard layer, standard layer quantity is a plurality of concrete increases according to the construction demand.