CN217321143U

CN217321143U - Secondary embedded part packaging frame for steel gate of hydropower station

Info

Publication number: CN217321143U
Application number: CN202220867559.4U
Authority: CN
Inventors: 唐明金; 陈维斌; 鲍永婷; 山治军
Original assignee: Sichuan Bridge Branch of Sinohydro Engineering Bureau 4 Co Ltd
Current assignee: Sichuan Bridge Branch of Sinohydro Engineering Bureau 4 Co Ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-30
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a power station steel gate second phase buries a packing frame, including frame structure, six screw rods of frame structure top outer wall fixedly connected with respectively, and the outer wall of six screw rods has cup jointed three hold-down mechanism, six respectively three depression bar has been cup jointed respectively to the outer wall of screw rod, and the outer wall of six screw rods spiro union has the nut respectively, and is three depression bar top outer wall both sides fixedly connected with locating plate respectively, the equal fixedly connected with lug in both sides of frame structure both sides outer wall. The utility model discloses well packing frame adopts the channel-section steel to weld into frame construction, and the chassis structure and the stand of main atress adopt the double channel steel, have guaranteed that packing frame self has better rigidity, avoid the handling because of causing serious deformation with other object collisions, influence the packing effect, compress tightly and bury a product and adopt screw rod, nut to screw up, can effectively prevent to bury a piece not hard up.

Description

Secondary embedding part packaging frame for steel gate of hydropower station

Technical Field

The utility model relates to a piece technical field is buried in the second phase of power station steel gate especially relates to a piece packing frame is buried in the second phase of power station steel gate.

Background

The second-stage embedded part of the hydropower station steel gate is a steel structure product arranged in a gate slot, and due to poor structural rigidity, the second-stage embedded part can reach a construction site in foreign hydraulic station engineering projects through marine transportation, land transportation and port transportation, has long transportation route and long time, sometimes has collision, and is easy to deform and pack and scatter after being transported for many times.

The secondary-stage embedded parts of the hydropower station steel gate leave factory package mainly in a bundling mode, a plurality of embedded parts are stacked together, channel steel, angle steel or round steel is used for forming a square frame shape and is compressed and fixed, and the requirements can be basically met in domestic short-distance transportation and marine transportation with better transportation conditions. However, long-time marine transportation, repeated loading, unloading and transportation and long-distance road transportation with poor road conditions are adopted, the conditions that the bundling and packaging frame is damaged and seriously deformed and the packaging frame is scattered are easy to occur, the deformation of the embedded product is caused, and potential safety hazards are brought to the transportation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a packaging frame for a second-stage embedded part of a steel gate of a hydropower station.

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

the utility model provides a power station steel gate secondary buries a packing frame, includes frame structure, six screw rods of frame structure top outer wall fixedly connected with respectively, and the outer wall of six screw rods has cup jointed three hold-down mechanism, six respectively the outer wall of screw rod has cup jointed three depression bar respectively, and the outer wall of six screw rods spiro union has the nut, and is three respectively depression bar top outer wall both sides fixedly connected with locating plate respectively, the equal fixedly connected with lug in both sides of frame structure both sides outer wall.

Preferably, the pressing mechanism comprises a pressing seat, the outer walls of the two sides of the pressing seat are fixedly connected with mounting lugs, and the outer walls of the tops of the mounting lugs are provided with round openings.

Preferably, the outer wall of the bottom of the pressing seat is provided with a groove, the inner wall of the groove is connected with a pressing block, and the outer wall of the bottom of the pressing block is fixedly connected with a rubber pad.

Preferably, the outer wall of the top of the pressing block is fixedly connected with three damping mechanisms which are distributed equidistantly, and the damping mechanisms are connected with the inner wall of the top of the groove.

Preferably, damper includes the cushion socket, and cushion socket top outer wall both sides are connected with the mounting bracket through the bearing, two the inner wall of mounting bracket is connected with the damping wheel through the bearing.

Preferably, a gear is sleeved at one end of each of the two mounting frame transmission shafts, two sliding rods are fixedly connected to two sides of the outer wall of one side of the shock absorption seat, and springs are sleeved on the outer walls of the sliding rods.

Preferably, the outer walls of the two sliding rods are respectively connected with racks in a sliding manner, and the two racks are respectively meshed with the two gears.

The utility model has the advantages that:

1. the utility model discloses well packing frame adopts the channel-section steel to weld into frame construction, and the chassis structure and the stand of main atress adopt the double channel steel, have guaranteed that packing frame self has better rigidity, avoid the handling because of causing serious deformation with other object collisions, influence the packing effect, compress tightly and bury a product and adopt screw rod, nut to screw up, can effectively prevent to bury a piece not hard up.

2. The utility model discloses in through set up hold-down mechanism in the depression bar bottom, it compresses tightly to steel gate second phase embedding packing frame to set up the convenience through hold-down mechanism, prevents to bury the piece in the transportation in the steel gate second phase and appears becoming flexible, and then leads to the steel gate second phase to bury the piece friction each other and lead to the steel gate second phase to bury a surface impaired, simultaneously through the damper who sets up among the hold-down mechanism, can avoid the steel gate second phase to bury and receive the impact impaired in the piece transportation.

Drawings

Fig. 1 is a schematic structural view of a secondary-stage embedded part packaging frame of a hydropower station steel gate, which is provided by the utility model;

fig. 2 is a schematic side view of a packaging frame for a secondary embedded part of a steel gate of a hydropower station provided by the utility model;

fig. 3 is a schematic structural view of a pressing mechanism of a second-stage embedded part packaging frame of a hydropower station steel gate provided by the utility model;

fig. 4 is a schematic view of a cross-sectional structure of a pressing mechanism of a packaging frame for a second-stage embedded part of a steel gate of a hydropower station provided by the utility model;

fig. 5 is the utility model provides a damping mechanism structure sketch map of a power station steel gate second phase embedded part packing frame.

In the figure: 1. a frame mechanism; 2. a pressure lever; 3. positioning a plate; 4. a screw; 5. a nut; 6. a pressing mechanism; 7. a pressing seat; 8. mounting lugs; 9. a compression block; 10. a rubber pad; 11. a damping mechanism; 12. a shock absorbing seat; 13. a mounting frame; 14. a shock-absorbing wheel; 15. a slide bar; 16. a spring; 17. a rack; 18. a gear.

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.

Referring to fig. 1-5, a packaging frame for secondary-stage embedded parts of a steel gate of a hydropower station comprises a frame mechanism 1, six screws 4 are fixedly connected to the outer wall of the top of the frame mechanism 1 respectively, three pressing mechanisms 6 are sleeved on the outer walls of the six screws 4 respectively, three pressing rods 2 are sleeved on the outer walls of the six screws 4 respectively, the embedded parts are conveniently pressed through matching between the screws 4 and the pressing rods 2, nuts 5 are screwed on the outer walls of the six screws 4 respectively, positioning plates 3 are fixedly connected to two sides of the outer wall of the top of the three pressing rods 2 respectively, and lifting lugs are fixedly connected to two sides of the outer walls of two sides of the frame mechanism 1 respectively.

The utility model discloses in, hold-down mechanism 6 is including compressing tightly seat 7, and compress tightly seat 7's both sides outer wall fixedly connected with installation ear 8, conveniently install hold-down mechanism 6 through installation ear 8, the round mouth has been seted up to two 8 top outer walls of installation ears, 7 bottom outer walls of compressing tightly set up flutedly, and the inner wall of recess is drawn and is connected with compact heap 9, 9 bottom outer wall fixedly connected with rubber pads 10 of compact heap, the three damper 11 of 9 top outer wall fixedly connected with equidistance distributions of compact heap, damper 11 and recess top inner wall department of meeting, it compresses tightly to bury the piece through rubber pads 10 to make things convenient for through compact heap 9, avoid burying a surface damage.

The utility model discloses in, damper 11 includes damper 12, and damper 12 top outer wall both sides are connected with mounting bracket 13 through the bearing, the inner wall of two mounting brackets 13 is connected with damping wheel 14 through the bearing, gear 18 has been cup jointed to the one end of two mounting bracket 13 transmission shafts, two slide bar 15 of both sides fixedly connected with of damper 12 one side outer wall, spring 16 has been cup jointed to the outer wall of two slide bar 15, two slide bar 15's outer wall sliding connection respectively has rack 17, and two rack 17 respectively with two gear 18 intermeshing, two mounting bracket 13 are the motion of leaving mutually during damper 11 atresss, and then drive gear 18 and rotate, can drive rack 17 when gear 18 rotates and remove and then compression spring 16, buffering effort is come through spring 16's compression.

The working principle is as follows: when in use, the steel gate secondary embedded part is firstly placed in the frame mechanism 1, then the pressing mechanism 6 is sleeved on the screw rod 4 through the mounting lug 8, then the pressing rod 2 is sleeved on the screw rod 4, finally the pressing rod 2 is fixed on the screw rod 4 through the screw nut 5 in a screwed way, the rubber gasket 10 on the pressing block 9 in the pressing mechanism 6 is contacted with the hydropower station steel gate secondary embedded part, the scratch on the surface of the hydropower station steel gate secondary embedded part can be effectively prevented, meanwhile, a damping mechanism 11 is arranged in the pressing mechanism 6, a mounting frame 13 in the damping mechanism 11 can rotate after being stressed, and thus the damper wheel 14 is driven to roll on the damper base 12, the driving gear 18 rotates when the mounting bracket 13 rotates, and then the rack 17 is driven to move, and when the rack 17 moves, the spring 16 on the sliding rod 15 is compressed, so that the impact force is buffered, and the impact damage of secondary embedded parts of the hydropower station steel gate is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a power station steel gate second phase buries a packing frame, includes frame mechanism (1), its characterized in that, frame mechanism (1) top outer wall is six screw rods (4) of fixedly connected with respectively, and the outer wall of six screw rods (4) has cup jointed three hold-down mechanism (6), six three depression bar (2) have been cup jointed respectively to the outer wall of screw rod (4), and the outer wall of six screw rods (4) spiro union has nut (5), three respectively depression bar (2) top outer wall both sides are fixedly connected with locating plate (3) respectively, the equal fixedly connected with lug in both sides of frame mechanism (1) both sides outer wall.

2. The hydropower station steel gate secondary embedded part packaging frame according to claim 1, wherein the pressing mechanism (6) comprises a pressing seat (7), mounting lugs (8) are fixedly connected to the outer walls of two sides of the pressing seat (7), and round openings are formed in the outer walls of the tops of the two mounting lugs (8).

3. The hydropower station steel gate secondary embedded part packaging frame according to claim 2, wherein a groove is formed in the outer wall of the bottom of the pressing seat (7), a pressing block (9) is connected to an inner mural of the groove, and a rubber pad (10) is fixedly connected to the outer wall of the bottom of the pressing block (9).

4. The hydropower station steel gate secondary embedded part packaging frame according to claim 3, wherein three shock absorption mechanisms (11) distributed at equal intervals are fixedly connected to the outer wall of the top of the pressing block (9), and the shock absorption mechanisms (11) are connected with the inner wall of the top of the groove.

5. The hydropower station steel gate secondary embedded part packaging frame according to claim 4, wherein the damping mechanism (11) comprises a damping seat (12), mounting frames (13) are connected to two sides of the outer wall of the top of the damping seat (12) through bearings, and damping wheels (14) are connected to the inner walls of the two mounting frames (13) through bearings.

6. The hydropower station steel gate secondary embedded part packaging frame according to claim 5, wherein a gear (18) is sleeved at one end of a transmission shaft of each mounting frame (13), two sliding rods (15) are fixedly connected to two sides of the outer wall of one side of the shock absorption seat (12), and springs (16) are sleeved on the outer walls of the two sliding rods (15).

7. The hydropower station steel gate secondary embedded part packaging frame according to claim 6, wherein racks (17) are respectively connected to the outer walls of the two sliding rods (15) in a sliding manner, and the two racks (17) are respectively meshed with the two gears (18).