CN211366733U

CN211366733U - Be applicable to prefabricated factory portal crane ground buries formula wiping line

Info

Publication number: CN211366733U
Application number: CN201921990507.0U
Authority: CN
Inventors: 朱其敏; 金城; 付金磊; 邢键; 鲁信旺; 李靖; 梁飞; 章洋
Original assignee: CCCC SHEC Fourth Engineering Co Ltd
Current assignee: CCCC SHEC Fourth Engineering Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a bury formula wiping line suitable for prefabrication factory portal crane, relate to the technical field of construction, including the protection frid, conductor and current collector, the protection frid is U style of calligraphy and is on a parallel basis of burying in one side of the orbit of portal crane, the inside parallel and the interval of protection frid are equipped with a plurality of conductors, the conductor passes through the conductor mounting bracket to be installed in one side of the orbit of keeping away from at the protection frid, the top level and the interval of protection frid are equipped with a plurality of protective cover, protective cover passes through industrial hinge and installs in one side of the orbit of keeping away from at the protection frid, the current collector passes through the current collector mounting bracket to be installed in one side that the portal crane is close to the protection frid, the current input and the conductor electric connection of current collector, the current output end of current collector and the consumer electric connection of portal. Therefore, the utility model provides a this kind is applicable to formula wiping line is buried to prefabrication factory portal crane has rational in infrastructure, adaptability is good, convenient to use, safe in utilization's advantage.

Description

Be applicable to prefabricated factory portal crane ground buries formula wiping line

Technical Field

The utility model relates to a technical field of construction, concretely relates to bury formula wiping line suitable for prefabricating factory's portal crane.

Background

In the segmental beam prefabricating process, the prefabricated segmental beam is hoisted by using the moment type gantry crane. In the existing moment gantry cranes, a power supply system usually adopts a moment-type take-up reel to release or store cables of the moment-type gantry cranes. And along with the increase of the time and the number of times of the hoisting operation of the moment type gantry crane, the cable on the moment type winding roll can be frequently damaged, so that the cable needs to be frequently replaced, and the electricity cost and the labor cost are increased. In addition, the cable on each rectangular winding roll is only used for supplying power to the corresponding rectangular gantry crane, and the cable has high electric loss when used for supplying power for a long distance, so that the power consumption cost is further increased.

Disclosure of Invention

An object of the utility model is to provide a be applicable to the formula wiping line is buried to prefabricated factory portal crane to solve the above-mentioned defect that leads to among the prior art.

The utility model provides a bury formula wiping line suitable for prefabrication factory portal crane, includes protection frid, conductor and current collector, the protection frid is U style of calligraphy and is on a parallel basis of burying in orbital one side of operation of portal crane, the inside parallel and interval of protection frid is equipped with a plurality of conductors, the conductor passes through the conductor mounting bracket to be installed in the one side of keeping away from the orbital of operation of protection frid, the top level and the interval of protection frid are equipped with a plurality of protective cover, protective cover passes through industry hinge mount and keeps away from orbital one side of operation at the protection frid, the current collector passes through the current collector mounting bracket to be installed in one side that the portal crane is close to the protective frid, the current input end and the conductor electric connection of current collector, the current output end of current collector and the consumer electric connection of portal crane.

Preferably, the conductor mounting bracket includes vertical mounting panel one and horizontally mounting panel two, mounting panel one and two mutually perpendicular welding of mounting panel install mounting panel one and keep away from orbit's one side at the protection frid, the vertical screw thread post of equipartition is installed to the screw thread on the mounting panel two, the end connection has the clamp of suspending in midair of U type under the screw thread post, the outside cover of conductor has semi-enclosed and insulating sheath, suspend in midair and press from both sides the joint on the sheath.

Preferably, the current collector mounting bracket includes mounting panel three, mounting panel four and mounting panel five, mounting panel three is the L type and installs in the one side that the portal crane is close to the protection frid, the four horizontal welding in the three outside of mounting panel, the wheel that opens and shuts is installed through the erection column equipartition in the outside of mounting panel four, the wheel that opens and shuts is from both sides toward middle diameter grow in proper order, the below of mounting panel four is installed the mounting panel five of L type between two parties, the below of protective cover board is all located to mounting panel four and mounting panel five, current collector fixed mounting is at the five up end of mounting panel, the vertical and interval in top of current collector is equipped with the brush, the brush contacts with the conductor continuously.

Preferably, a magnetic rubber pad is arranged at the top of one side of the protection slot plate close to the gantry crane.

Preferably, the protective cover plate is provided with a clamping groove at the contact position with the magnetic rubber pad in a bending mode.

Preferably, the top of the protective cover plate close to one side of the gantry crane is provided with an insulating handle.

The utility model has the advantages that: arranging a plurality of conductors in parallel at intervals on one side of a running track of the gantry crane, and connecting the conductors with an external power supply; and the current collector is arranged on the same side of the gantry crane, the current input end of the current collector is electrically connected with the conductor, and the current output end of the current collector is electrically connected with electric equipment of the gantry crane. When the gantry crane moves along the operation track, an external power supply continuously supplies power for electric equipment of the gantry crane through a conductor and a current collector, the opening and closing wheels on the four mounting plates can sequentially open the contacted protective cover plates when moving, and the contacted protective cover plates can sequentially cover the moving gantry crane. The conditional opening of the protective cover plate effectively ensures the power utilization safety of the gantry crane during use. To sum up, the utility model provides a this kind is applicable to formula wiping line is buried to prefabricated factory portal crane ground has rational in infrastructure, good, the convenient to use of adaptability, safe in utilization's advantage.

Drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic structural diagram of the whole front view of the present invention.

Fig. 3 is a schematic structural view of the conductor mount.

Fig. 4 is a schematic view of the structure of the collector mount.

Fig. 5 is a schematic diagram of a conductor structure.

Wherein:

1-protecting the groove plate; 2-a conductor; 201-a sheath; 3-a conductor mount; 301-mounting the plate one; 302-mounting plate two; 303-threaded post; 304-a suspension clamp; 4-a protective cover plate; 401-a clamping groove; 5-industrial hinges; 6-magnetic rubber pad; 7-an insulating handle; 8-a current collector mounting bracket; 801-mounting plate III; 802-mounting plate four; 803-mounting posts; 804-opening and closing wheel; 805-mounting panel five; 9-a current collector; 901-brush.

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.

As shown in fig. 1 to 5, the underground trolley line suitable for the gantry crane of the prefabricating plant comprises a protective slot plate 1, a conductor 2 and a current collector 9, the protection groove plate 1 is U-shaped and is embedded in a foundation at one side of an operation track of the gantry crane in parallel, a plurality of conductors 2 are arranged in the protection slot plate 1 in parallel at intervals, the conductors 2 are arranged on one side of the protection slot plate 1 far away from the running track through a conductor mounting rack 3, a plurality of protective cover plates 4 are horizontally arranged above the protective slot plate 1 at intervals, the protective cover plates 4 are arranged on one side of the protective slot plate 1 far away from the running track through industrial hinges 5, the current collector 9 is arranged on one side of the gantry crane close to the protection slot plate 1 through a current collector mounting frame 8, the current input end of the current collector 9 is electrically connected with the conductor 2, and the current output end of the current collector 9 is electrically connected with electric equipment of the gantry crane.

In this embodiment, conductor mounting bracket 3 includes two 302 of vertical mounting panel 301 and horizontally mounting panel, the welding of two 302 mutually perpendicular of mounting panel 301 and mounting panel installs one 301 in protection frid 1 one side of keeping away from the orbit, the vertical screw thread post 303 of equipartition is installed to the screw thread on two 302 mounting panels, the lower tip of screw thread post 303 is connected with the suspension clamp 304 of U type, the outside cover of conductor 2 has half confined and insulating sheath 201, suspension clamp 304 joint is on sheath 201.

In this embodiment, the collector mounting bracket 8 includes three mounting plates 801, four mounting plates 802 and five mounting plates 805, three mounting plates 801 are L-shaped and are installed on one side of a gantry crane close to the protection slot plate 1, four mounting plates 802 are horizontally welded on the outer side of the three mounting plates 801, opening and closing wheels 804 are uniformly installed on the outer side of the four mounting plates 802 through mounting columns 803, the diameters of the opening and closing wheels 804 become larger from two sides to the middle in sequence, the five mounting plates 805 of the L-shaped are installed in the middle of the lower side of the four mounting plates 802, the four mounting plates 802 and the five mounting plates 805 are both arranged below the protection cover plate 4, the collector 9 is fixedly installed on the upper end face of the five mounting plates 805, brushes 901 are vertically arranged above the collector 9 at intervals, and the brushes 901 are continuously in contact with the conductor.

In the embodiment, a magnetic rubber pad 6 is mounted on the top of the protection trough plate 1 on one side close to the gantry crane. Can weaken the rigidity impact that protective cover plate 4 lid closed on the protective tank board 1 through magnetic rubber pad 6 on the one hand, on the other hand can increase the contact force that protective cover plate 4 lid closed behind the protective tank board 1, effectively guarantees under the condition of no portal crane process, and protective cover plate 4 is in the closed condition always, has effectively guaranteed waterproofly, dustproof and protection against electric shock.

In this embodiment, the protective cover 4 is bent at the contact position with the magnetic rubber pad 6 to form a clamping groove 401. The catching groove 401 can further increase the contact force of the protective cover plate 4 and the magnetic rubber pad 6.

In this embodiment, the protective cover plate 4 is provided with an insulating handle 7 at the top of the side abutting against the gantry crane. The insulating handle 7 is convenient for the staff to conveniently and safely open the protective cover plate 4 when overhauling the sliding contact line.

The working principle and the working process of the underground sliding contact line suitable for the gantry crane of the prefabricating plant are as follows:

arranging a plurality of conductors 2 in parallel at intervals on one side of a running track of the gantry crane, and connecting the conductors 2 with an external power supply; and a current collector 9 is arranged on the same side of the gantry crane, the current input end of the current collector 9 is electrically connected with the conductor 2, and the current output end is electrically connected with electric equipment of the gantry crane. When the gantry crane moves along the operation track, an external power supply continuously supplies power to electric equipment of the gantry crane through the conductor 2 and the current collector 9, the opening and closing wheels 804 on the mounting plate IV 802 sequentially open the contacted protective cover plates 4 during moving, and the contacted protective cover plates 4 are sequentially covered after moving. The conditional opening of the protective cover plate 4 effectively ensures the power utilization safety of the gantry crane during use. To sum up, the utility model provides a this kind is applicable to formula wiping line is buried to prefabricated factory portal crane ground has rational in infrastructure, good, the convenient to use of adaptability, safe in utilization's advantage.

The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a be applicable to formula wiping line is buried to prefabrication factory portal crane, includes protection frid (1), conductor (2) and current collector (9), its characterized in that: the protective slot plate (1) is U-shaped and is embedded in the foundation at one side of the running track of the gantry crane in parallel, a plurality of conductors (2) are arranged in the protective slot plate (1) in parallel at intervals, the conductor (2) is arranged on one side of the protection groove plate (1) far away from the running track through a conductor mounting frame (3), a plurality of protective cover plates (4) are horizontally arranged above the protective groove plate (1) at intervals, the protective cover plate (4) is arranged on one side of the protective groove plate (1) far away from the running track through an industrial hinge (5), the current collector (9) is arranged on one side of the gantry crane close to the protective slot plate (1) through a current collector mounting frame (8), the current input end of the current collector (9) is electrically connected with the conductor (2), and the current output end of the current collector (9) is electrically connected with electric equipment of the gantry crane.

2. The underground trolley line suitable for the gantry crane of the prefabricating plant as claimed in claim 1, wherein: conductor mounting bracket (3) include vertical mounting panel one (301) and horizontally mounting panel two (302), mounting panel one (301) and mounting panel two (302) mutually perpendicular welding and install mounting panel one (301) in the one side of keeping away from the orbit of operation in protection frid (1), vertical screw thread post (303) of equipartition are installed to the screw thread on mounting panel two (302), the lower tip of screw thread post (303) is connected with the suspension clamp (304) of U type, the outside cover of conductor (2) has semi-enclosed and insulating sheath (201), suspend in the suspension clamp (304) joint on sheath (201).

3. The underground trolley line suitable for the gantry crane of the prefabricating plant as claimed in claim 2, wherein: the collector mounting bracket (8) comprises a third mounting plate (801), a fourth mounting plate (802) and a fifth mounting plate (805), the mounting plate III (801) is L-shaped and is mounted on one side of the gantry crane close to the protective slot plate (1), the mounting plate IV (802) is horizontally welded on the outer side of the mounting plate III (801), opening and closing wheels (804) are uniformly arranged on the outer side of the mounting plate IV (802) through mounting columns (803), the diameters of the opening and closing wheels (804) are sequentially increased from two sides to the middle, an L-shaped mounting plate five (805) is arranged in the middle below the mounting plate four (802), the mounting plate four (802) and the mounting plate five (805) are both arranged below the protective cover plate (4), the current collector (9) is fixedly arranged on the upper end surface of the mounting plate five (805), and an electric brush (901) is vertically arranged above the collector (9) at intervals, and the electric brush (901) is continuously contacted with the conductor (2).

4. The underground trolley line suitable for the gantry crane of the prefabricating plant as claimed in claim 1, wherein: and a magnetic rubber pad (6) is arranged at the top of one side of the protection groove plate (1) close to the gantry crane.

5. The underground trolley line suitable for the gantry crane of the prefabricating plant as claimed in claim 4, wherein: the protective cover plate (4) is bent at the contact part with the magnetic rubber pad (6) to form a clamping groove (401).

6. The underground trolley line suitable for the gantry crane of the prefabricating plant as claimed in claim 5, wherein: and an insulating handle (7) is arranged at the top of one side of the protective cover plate (4) close to the gantry crane.