CN219041274U

CN219041274U - Nuclear power bridge frame installation assembly

Info

Publication number: CN219041274U
Application number: CN202221657178.XU
Authority: CN
Inventors: 王红华; 田顺泉; 潘春红; 丁茹; 黄剑
Original assignee: Youneng Group Jiangsu Weitong Electrical Equipment Co ltd
Current assignee: Youneng Group Jiangsu Weitong Electrical Equipment Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-05-16
Anticipated expiration: 2032-06-30

Abstract

The application discloses a nuclear power crane span structure installation component in crane span structure technical field, including the base, the crane span structure with set up the suspension pole at the base both ends, the base upside is provided with two first buffer gear, two first buffer gear tops all are provided with the connecting plate, the crane span structure slides and sets up between two connecting plate tops, the department of meeting of crane span structure and connecting plate is seted up flutedly, be provided with damper between connecting plate periphery and the recess inner wall, the inside downside of crane span structure is provided with the mounting panel, the mounting panel upside is provided with the apron, be provided with coupling assembling between mounting panel and the apron, the mounting groove has all been seted up to one side that apron and mounting panel are close to each other, the apron upside is provided with second buffer gear, second buffer gear top is provided with the guard plate. The cable bridge can be installed, after the cable is paved in the cable bridge, the cable can be protected from being damaged due to collision of external force, and the protection effect on the cable is improved.

Description

Nuclear power bridge frame installation assembly

Technical Field

The application relates to the technical field of bridges, in particular to a nuclear power bridge mounting assembly.

Background

The bridge is a tool for managing the lines, conveniently carding the lines and partial pipelines, so that a plurality of lines in a building can be orderly arranged, the function of supporting a large number of lines is also achieved, and the appearance of a large number of complicated lines is more attractive.

At present, when the bridge is hung and installed on a cable, if things such as a wall surface and the like fall on the bridge, the things can be directly smashed on the upper side of the bridge, the cables paved in the bridge can be damaged, and most of the bridge is hung in the holes through the support without protection measures, so that the influence and damage on the cables in the bridge can be possibly caused no matter the upper side of the bridge or the side surface of the bridge is impacted by external force, and the cables are protected poorly.

Disclosure of Invention

The utility model provides a nuclear power bridge mounting assembly, which solves the problem that cables are damaged due to collision of external force on the bridge.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a nuclear power crane span structure installation component, includes base, crane span structure and the suspension pole of setting at the base both ends, the base upside is provided with two first buffer gear, two first buffer gear top all is provided with the connecting plate, the crane span structure slides and sets up between two connecting plate tops, the junction of crane span structure and connecting plate is seted up flutedly, be provided with damper between connecting plate periphery and the recess inner wall, the inside downside of crane span structure is provided with the mounting panel, the mounting panel upside is provided with the apron, be provided with coupling assembling between mounting panel and the apron, the mounting groove has all been seted up to one side that apron and mounting panel are close to each other, the apron upside is provided with second buffer gear, second buffer gear top is provided with the guard plate.

Based on the technical characteristics, the second buffer mechanism can block falling objects and prevent the falling objects from damaging the cables, then the second buffer mechanism and the first buffer mechanism can buffer the impact force of the falling objects, and the buffer mechanism can buffer the shock absorption and buffering of all directions of the bridge frame, so that the external force collision of the bridge frame is reduced, and the cables in the bridge frame are protected from damage.

Preferably, in the above-mentioned nuclear power bridge mounting assembly, the first buffer mechanism includes a first telescopic cylinder and a first spring, the first telescopic cylinder and the first spring are both disposed between the base and the connecting plate, and the first spring is located at the outer periphery side of the first telescopic cylinder.

Based on the technical characteristics, the first buffer mechanism can buffer the force when the upper part of the bridge is collided.

Preferably, in the above-mentioned nuclear power bridge mounting assembly, the damper includes telescopic link and second spring, telescopic link and second spring both ends all articulate between the connecting plate outside and recess inner wall, the second spring is located the periphery side of telescopic link.

Based on the technical characteristics, when the side end of the bridge frame is impacted by external force, the damping mechanism can buffer the bridge frame.

Preferably, in the above nuclear power bridge mounting assembly, the damping mechanism is provided with a plurality of damping mechanisms at equal angles.

Based on the technical characteristics, the damping mechanism can damp vibration in any direction.

Preferably, in the above-mentioned nuclear power bridge mounting assembly, the coupling assembling includes two screws, two the screw rod all sets up in the inside bottom side of bridge, and two screws are located the mounting panel both sides respectively, the screw rod slip runs through in apron side, the screw rod has the nut outward Zhou Celuo to connect.

Based on the technical characteristics, the cover plate and the mounting plate can be mutually fixed through the connecting assembly, so that the cable is more stably mounted by the bridge frame.

Preferably, in the above-mentioned nuclear power bridge mounting assembly, a cushion pad is disposed on an inner wall of the mounting groove located at a lower side of the cover plate.

Based on the technical characteristics, the installation of the cable can be more stable through the buffer pad.

Preferably, in the above-mentioned nuclear power bridge mounting assembly, the cover plate is horizontally provided with a plurality of cover plates at equal intervals.

Based on the technical characteristics, namely, the distances among the cover plates are reserved, the cable can dissipate heat during working.

Preferably, in the above-mentioned nuclear power bridge mounting assembly, the second buffer mechanism includes a plurality of second telescopic cylinders and third springs, the second telescopic cylinders and the third springs are all disposed between the upper side of the cover plate and the lower side of the protection plate, and the third springs are located at the periphery of the second telescopic cylinders.

Based on the technical characteristics, the second buffer mechanism can buffer and block falling objects above the bridge frame through the protection plate, and the cable is protected from being damaged due to the impact of the falling objects.

Compared with the prior art, the beneficial effects of this application are:

1. through setting up first buffer gear and second buffer gear to when the top of crane span structure received the striking of falling the thing, second buffer gear can block the thing that falls, prevents that the thing that falls from causing the damage to the cable, later second buffer gear and first buffer gear can cushion the impact of thing that falls, prevent that the crane span structure from receiving the damage.

2. Through setting up damper, when the side of crane span structure received external force collision, damper can all with carry out shock attenuation buffering to the all directions of crane span structure, reduces the external force collision that the crane span structure received, has protected the cable in the crane span structure not to suffer the damage.

The cable bridge can be installed, after the cable is paved in the cable bridge, the cable can be protected from being damaged due to collision of external force, and the protection effect on the cable is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of the underside of the bridge of the present application;

fig. 3 is a schematic diagram of the structure of the cover plate of the present application.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a bridge; 21. a groove; 3. a first buffer mechanism; 31. a first telescopic cylinder; 32. a first spring; 4. a connecting plate; 5. a damping mechanism; 51. a telescopic rod; 52. a second spring; 6. a mounting plate; 7. a cover plate; 8. a connection assembly; 81. a screw; 82. a screw cap; 9. a mounting groove; 91. a cushion pad; 10. a second buffer mechanism; 101. a second telescopic cylinder; 102. a third spring; 11. suspending the rod; 12. and (5) protecting the plate.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the present application.

Referring to fig. 1 and 2, an embodiment of a nuclear power bridge mounting assembly provided by the present utility model is: the bridge comprises a base 1, a bridge frame 2 and suspension rods 11 arranged at two ends of the base 1, wherein the bridge frame 2 can be fixedly suspended on the upper side of a wall body through the suspension rods 11.

The base 1 upside is provided with two first buffer gear 3, and two first buffer gear 3 tops all are provided with connecting plate 4, and first buffer gear 3 includes first telescopic cylinder 31 and first spring 32, and first telescopic cylinder 31 and first spring 32 all set up between base 1 and connecting plate 4, and first spring 32 is located first telescopic cylinder 31 periphery side. The first buffer mechanism 3 can buffer the connection plate 4.

The bridge 2 is slidably arranged between the top ends of the two connecting plates 4, and a groove 21 is formed at the joint of the bridge 2 and the connecting plates 4, namely, the bridge 2 is limited by the connecting plates 4 through the groove 21.

A damping mechanism 5 is arranged between the periphery of the connecting plate 4 and the inner wall of the groove 21. The damper mechanism 5 is provided in plural at equal angles. The damping mechanism 5 comprises a telescopic rod 51 and a second spring 52, both ends of the telescopic rod 51 and the second spring 52 are hinged between the outer side of the connecting plate 4 and the inner wall of the groove 21, and the second spring 52 is located on the outer periphery side of the telescopic rod 51. So that when the lateral ends of the bridge 2 are impacted, the bridge 2 is deflected, after which the bridge 2 is reset by the shock absorbing mechanism 5.

The inside bottom side of crane span structure 2 is provided with mounting panel 6, and mounting panel 6 upside is provided with apron 7.

Be provided with coupling assembling 8 between mounting panel 6 and the apron 7, coupling assembling 8 includes two screw rods 81, and two screw rods 81 all set up at the inside bottom side of crane span structure 2, and two screw rods 81 are located mounting panel 6 both sides respectively, and screw rod 81 slip runs through in apron 7 side end, and screw rod 81 connects the nut 82 outward Zhou Celuo. The cover plate 7 and the mounting plate 6 can be fixed to each other by the connection assembly 8.

The mounting groove 9 has all been seted up to the side that apron 7 and mounting panel 6 are close to each other, and the cable is laid in the mounting groove 9 of mounting panel 7 upside.

The upper side of the cover plate 7 is provided with a second buffer mechanism 10, and the top end of the second buffer mechanism 10 is provided with a protection plate 12.

Referring to fig. 3, a cushion pad 91 is provided on the inner wall of the mounting groove 9 at the lower side of the cover plate 7.

The cover plate 7 is horizontally provided with a plurality of cover plates at equal intervals. The cable can dispel the heat when using, and the interval of leaving between each apron 7 can be more convenient to the cable heat dissipation.

The second buffer mechanism 10 includes a plurality of second telescopic cylinders 101 and third springs 102, the second telescopic cylinders 101 and the third springs 102 are each disposed between the upper side of the cover plate 7 and the lower side of the protection plate 12, and the third springs 102 are located at the outer periphery of the second telescopic cylinders 101. The second buffer mechanism 10 can buffer the shielding plate 12.

The specific working principle is as follows: when the assembly is installed, the top end of the suspension rod 11 is fixed on the bottom side of the wall body, the cable is laid in the installation groove 9, the cover plate 7 is covered on the upper side of the installation plate 6, and then the installation plate 6 and the cover plate 7 are mutually fixed through the connecting assembly 8. Then when the top of crane span structure 2 receives the impact of falling, guard plate 12 can block the thing that falls, and guard plate 12 can cushion the impact through first buffer gear 3 and second buffer gear 10, prevents that the cable from receiving the damage. When the side ends of the bridge 2 are impacted, the bridge 2 is firstly deflected, and then the bridge 2 is reset through the damping mechanism 5, so that the impact force on the bridge 2 is reduced. The cable bridge 2 can be installed, and after the cable is paved in the cable bridge 2, the cable can be protected from being damaged due to collision of external force, so that the protection effect on the cable is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-disclosed preferred embodiments of the present application are provided only as an aid to the elucidation of the present application. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. This application is to be limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a nuclear power crane span structure installation component, includes base (1), crane span structure (2) and sets up suspension pole (11) at base (1) both ends, its characterized in that: the novel bridge is characterized in that two first buffer mechanisms (3) are arranged on the upper side of the base (1), connecting plates (4) are arranged on the top ends of the first buffer mechanisms (3), the bridge (2) is arranged between the top ends of the two connecting plates (4) in a sliding mode, grooves (21) are formed in the joint positions of the bridge (2) and the connecting plates (4), damping mechanisms (5) are arranged between the periphery of the connecting plates (4) and the inner walls of the grooves (21), mounting plates (6) are arranged on the inner bottom side of the bridge (2), cover plates (7) are arranged on the upper side of the mounting plates (6), connecting assemblies (8) are arranged between the mounting plates (6) and the cover plates (7), mounting grooves (9) are formed in the sides, close to each other, of the cover plates (7) are arranged on the upper side of the second buffer mechanisms (10), and protection plates (12) are arranged on the top ends of the second buffer mechanisms (10).

2. The nuclear power bridge mounting assembly of claim 1, wherein: the first buffer mechanism (3) comprises a first telescopic cylinder (31) and a first spring (32), the first telescopic cylinder (31) and the first spring (32) are arranged between the base (1) and the connecting plate (4), and the first spring (32) is located on the outer periphery side of the first telescopic cylinder (31).

3. The nuclear power bridge mounting assembly of claim 1, wherein: the damping mechanism (5) comprises a telescopic rod (51) and a second spring (52), both ends of the telescopic rod (51) and the second spring (52) are hinged between the outer side of the connecting plate (4) and the inner wall of the groove (21), and the second spring (52) is located on the outer periphery side of the telescopic rod (51).

4. The nuclear power bridge mounting assembly of claim 1, wherein: the damping mechanism (5) is arranged at equal angles.

5. The nuclear power bridge mounting assembly of claim 1, wherein: the connecting assembly (8) comprises two screw rods (81), the two screw rods (81) are arranged on the bottom side inside the bridge frame (2), the two screw rods (81) are respectively located on two sides of the mounting plate (6), the screw rods (81) penetrate through the side ends of the cover plate (7) in a sliding mode, and screw caps (82) are connected to the outer Zhou Celuo of the screw rods (81).

6. The nuclear power bridge mounting assembly of claim 1, wherein: the inner wall of the mounting groove (9) positioned at the lower side of the cover plate (7) is provided with a buffer pad (91).

7. The nuclear power bridge mounting assembly of claim 1, wherein: the cover plate (7) is horizontally and equidistantly provided with a plurality of cover plates.

8. The nuclear power bridge mounting assembly of claim 1, wherein: the second buffer mechanism (10) comprises a plurality of second telescopic cylinders (101) and third springs (102), the second telescopic cylinders (101) and the third springs (102) are arranged between the upper side of the cover plate (7) and the lower side of the protection plate (12), and the third springs (102) are located on the periphery of the second telescopic cylinders (101).