CN211171806U

CN211171806U - Duplex wave dissipating block

Info

Publication number: CN211171806U
Application number: CN201921881251.XU
Authority: CN
Inventors: 顾一凡; 陈维
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-04
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a pair of type unrestrained block that disappears, including the rubber floating block, the top fixedly connected with concrete counter weight strip of rubber floating block, the back fixedly connected with reinforcing rib plate of rubber floating block, the inside both sides of reinforcing rib plate have all been run through the main tributary and have been propped the reinforcing bar, and the inside of reinforcing rib plate set up with main tributary and prop reinforcing bar sliding connection's through-hole, and the top welding of main tributary props the reinforcing bar has first steel bushing, and the inside of first steel bushing has been run through the crossbeam, the surface of crossbeam just is located the welding between two adjacent rubber floating blocks and has the second steel bushing, and the back welding of second steel bushing has the bearing diagonal reinforcing bar, the utility model relates to a unrestrained block technical field that disappears. This pair type disappears unrestrained block, through slide setting up the rubber floating block on the main tributary brace reinforcing bar of vertical setting, make the rubber floating block all can float on the water level upper strata when different water levels, and then can bear the biggest unrestrained, and set up it into multiple, can bear all impact force basically, it is effectual to disappear unrestrained.

Description

Duplex wave dissipating block

Technical Field

The utility model relates to a unrestrained piece technical field that disappears specifically is unrestrained block that disappears of pair type.

Background

The slope dike revetment mainly comprises rock blocks and concrete artificial blocks, and in an area where large rock blocks can be mined, the rock block revetment slope dike is often an economical and reasonable scheme. To lift

The wave resistance of the high slope embankment facing structure is researched and applied to the concrete artificial block from abroad since the 50 s of the 20 th century. There are roughly two categories of artificial blocks: hook-linked occlusion type and group embedding and fixing type. The construction mode also has two kinds: random placement and regular tiling. The construction of coupler interlocking type block is mostly laid at random, and the construction of group's embedded and fixed type block is mostly laid.

The existing wave dissipation blocks are generally fixedly arranged on the dike dam and mainly made of concrete, when waves hit, the self strength of the wave dissipation blocks is lower than the impact force, but the dike dam is usually an inclined plane, when the water level is higher, the lower wave dissipation blocks are soaked in the water bottom, the impact force of the upper waves is the largest, so that only part of the wave dissipation blocks play a role, and the wave dissipation effect is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pair of type disappears unrestrained block, the dykes and dams of having solved are the inclined plane usually, and when the water level is higher, lower unrestrained piece that disappears all soaks subaquely, and the unrestrained impact force of upper strata is the biggest, consequently only has the part to disappear unrestrained piece and plays a role, the unrestrained limited problem of effect that disappears.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the duplex type wave dissipation block body comprises rubber floating blocks, the top fixedly connected with concrete counter weight strips of the rubber floating blocks, the back fixedly connected with reinforcing rib plates of the rubber floating blocks, main supporting steel bars penetrate through the two sides of the inside of each reinforcing rib plate, through holes in sliding connection with the main supporting steel bars are formed in the reinforcing rib plates, first steel sleeves are welded at the top ends of the main supporting steel bars, cross beams penetrate through the inside of the first steel sleeves, second steel sleeves are welded on the surfaces of the cross beams and located between every two adjacent rubber floating blocks, and oblique supporting steel bars are welded on the back of the second steel sleeves.

Preferably, the two sides of the front surface of the rubber floating block are both provided with cambered surfaces, and the cambered surfaces are fixedly connected with arc-shaped barrier strips.

Preferably, the arc-shaped barrier strips and the reinforcing rib plates are longitudinally arranged in five rows at equal intervals.

Preferably, the rubber floating blocks are arranged in a plurality of rows along the dam, and the front row and the rear row of the rubber floating blocks are distributed and arranged in a staggered manner.

Preferably, the upper half part of the left side and the right side of the rubber floating block is provided with a notch, a connecting rod is fixedly connected between the upper side and the lower side of the inner surface of the notch, a sliding sleeve is sleeved on the surface of the connecting rod, and the two adjacent sliding sleeves are fixedly connected through a pull rope.

Preferably, the second steel sleeve and the diagonal bracing steel bars are positioned between two adjacent rubber floating blocks, and the main bracing steel bars, the first steel sleeve, the second steel sleeve and the diagonal bracing steel bars are all sprayed or electroplated with corrosion-resistant layers.

Advantageous effects

The utility model provides a pair type wave dissipation block. Compared with the prior art, the method has the following beneficial effects:

(1) this pair type block that disappears, through the back fixedly connected with reinforcing floor at the rubber floating block, the inside both sides of reinforcing floor have all been run through the main tributary and prop the reinforcing bar, and the through-hole with main tributary and prop reinforcing bar sliding connection is seted up to the inside of reinforcing floor, the top welding of main tributary props the reinforcing bar has first steel bushing, and the inside of first steel bushing has been run through there is the crossbeam, the surface of crossbeam just is located to weld between two adjacent rubber floating blocks has the second steel bushing, and the back welding of second steel bushing has the bearing diagonal reinforcing bar, through with the slip setting of rubber floating block on the main tributary props the reinforcing bar of vertical setting, make the rubber floating block all can float on the upper water level when different water levels, and then can bear the biggest unrestrained, and set up it as multiple, can bear all impact forces basically, it is effectual to disappear unrestrained.

(2) This pair type disappears unrestrained block, all be provided with the cambered surface through the positive both sides at rubber floating block, and the fixed surface of cambered surface is connected with the arc blend stop, set up the part of rubber floating block both sides into the arc, can trun into the unrestrained of front impact into two strands of edgewise derivation, carry out the vortex to the unrestrained on next door, utilize unrestrained impact each other to eliminate unrestrained impulsive force, can reduce the impact force that rubber floating block received, and service life is longer, and the intensity of rubber floating block can be strengthened to the arc blend stop, still can improve the water conservancy diversion effect, reduce the probability that the wave flower broke through from upper and lower both sides.

(3) This pair type unrestrained block that disappears, it has the breach all to set up through the first half at the rubber floating block left and right sides, and fixedly connected with connecting rod between the upper and lower both sides of breach internal surface, the surperficial cover of connecting rod is equipped with the sliding sleeve, and through stay cord fixed connection between two adjacent sliding sleeves, utilize stay cord, sliding sleeve cooperation connecting rod, can be in the same place adjacent rubber floating block, can keep the rubber floating block to go up and down together, avoid having partial rubber floating block card pause and can't rise completely, lead to the poor problem of protecting effect.

Drawings

FIG. 1 is a perspective view of the rubber floating block structure of the present invention;

FIG. 2 is a side view of the rubber floating block of the present invention in an installed state;

fig. 3 is a front view of the rubber floating blocks arranged in front and back.

In the figure: 1-rubber floating blocks, 2-concrete counterweight strips, 3-reinforcing rib plates, 4-main supporting steel bars, 5-through holes, 6-first steel sleeves, 7-cross beams, 8-second steel sleeves, 9-inclined supporting steel bars, 10-cambered surfaces, 11-arc-shaped barrier strips, 12-notches, 13-connecting rods, 14-sliding sleeves and 15-pull ropes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the duplex type wave dissipation block comprises a rubber floating block 1, wherein both front sides of the rubber floating block 1 are provided with arc surfaces 10, the surface of each arc surface 10 is fixedly connected with an arc-shaped barrier strip 11, parts on both sides of the rubber floating block 1 are arranged into an arc shape, waves impacted on the front side can be converted into two waves which are led out from the side surface, the waves beside are disturbed, the impact force of the waves is eliminated by utilizing the mutual impact of the waves, the impact force borne by the rubber floating block 1 can be reduced, the service life is longer, the arc-shaped barrier strips 11 can strengthen the strength of the rubber floating block 1, the flow guide effect can be improved, the probability of wave breaking through from the upper side and the lower side is reduced, five rows are longitudinally arranged at equal intervals on the arc-shaped barrier strips 11 and the reinforcing rib plates 3, a plurality of rubber floating blocks are arranged in one row, a plurality of rows are arranged along a dam, the front row and the rear row of rubber floating blocks, and a connecting rod 13 is fixedly connected between the upper and lower sides of the inner surface of the notch 12, a sliding sleeve 14 is sleeved on the surface of the connecting rod 13, two adjacent sliding sleeves 14 are fixedly connected through a pull rope 15, the pull rope 15 and the sliding sleeve 14 are matched with the connecting rod 13 to connect the adjacent rubber floating blocks 1 together, the rubber floating blocks 1 can be kept to lift together, and the problem that the protection effect is poor because part of the rubber floating blocks 1 are blocked and can not rise completely is solved, a concrete counterweight strip 2 is fixedly connected to the top of the rubber floating blocks 1, the counterweight ratio of the concrete counterweight strip 2 to the rubber floating blocks 1 is 1:4-5, the rubber floating blocks 1 can float up when the water level rises, the counterweight ratio can be adjusted, namely the height of the rubber floating blocks 1 exposed out of the water surface is adjusted, a reinforcing rib plate 3 is fixedly connected to the back of the rubber floating blocks 1, and main supporting reinforcing steel bars 4 penetrate through the two, and the interior of the reinforcing rib plate 3 is provided with a through hole 5 which is connected with the main supporting steel bar 4 in a sliding way, the top end of the main supporting steel bar 4 is welded with a first steel sleeve 6, a cross beam 7 penetrates through the first steel sleeve 6, a second steel sleeve 8 is welded on the surface of the cross beam 7 and between two adjacent rubber floating blocks 1, an inclined supporting steel bar 9 is welded on the back of the second steel sleeve 8, the rubber floating block 1 is arranged on the main supporting steel bar 4 which is arranged longitudinally in a sliding way, so that the rubber floating block 1 can float on the upper layer of the water level when the water level is different, so as to bear the largest waves, and the structure is multiple, so that the device can bear all impact force basically, the wave-dissipating effect is good, the second steel sleeve 8 and the inclined supporting steel bar 9 are positioned between two adjacent rubber floating blocks 1, and the main supporting steel bar 4, the first steel sleeve 6, the second steel sleeve 8 and the diagonal supporting steel bar 9 are all coated or electroplated with corrosion-resistant layers.

And those not described in detail in this specification are well within the skill of those in the art.

When waves are hit, the rubber floating block 1 bears the front impact force, the waves are guided to the two sides by the aid of the arc-shaped surface 10 matched with the arc-shaped barrier strips 11, the waves and the waves guided by the adjacent rubber floating block 1 are mutually impacted, part of impulsive force is offset, the waves leaked from the edge of the rubber floating block 1 to the back are blocked by the rubber floating block 1 at the back, and then the waves are eliminated completely at last layer by layer, when the water level rises, the rubber floating block 1 at the front side floats upwards to the upper layer of the water level, at the moment, the top part of the rubber floating block 1 is exposed out of the water surface, most of the waves are remained underwater, in the floating process of the rubber floating block 1, the rubber floating block 1 can be lowered along with the water level again by the aid of the pull rope 15 matched with the sliding sleeve 14 and the connecting rod 13, the wave shaking effect is matched until the waves float completely, and after the water level falls, the rubber floating block.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The duplex type wave dissipating block comprises a rubber floating block (1), wherein the top of the rubber floating block (1) is fixedly connected with a concrete counterweight strip (2), and is characterized in that: the back fixedly connected with reinforcing floor (3) of rubber floating block (1), main tributary brace reinforcing bar (4) have all been run through to the inside both sides of reinforcing floor (3), and the inside of reinforcing floor (3) set up with main tributary brace reinforcing bar (4) sliding connection's through-hole (5), the top welding of main brace reinforcing bar (4) has first steel bushing (6), and the inside of first steel bushing (6) runs through has crossbeam (7), the surface of crossbeam (7) just is located and welds between two adjacent rubber floating blocks (1) and has second steel bushing (8), and the back welding of second steel bushing (8) has bearing diagonal reinforcing bar (9).

2. The duplex wave dissipating block of claim 1, wherein: the two sides of the front surface of the rubber floating block (1) are both provided with cambered surfaces (10), and the surfaces of the cambered surfaces (10) are fixedly connected with arc-shaped barrier strips (11).

3. The duplex wave dissipating block according to claim 2, wherein: the arc-shaped barrier strips (11) and the reinforcing rib plates (3) are longitudinally arranged in five rows at equal intervals.

4. The duplex wave dissipating block of claim 1, wherein: the rubber floating blocks (1) are arranged in a plurality of rows along the dam, and the front row and the rear row of the rubber floating blocks (1) are distributed and arranged in a staggered manner.

5. The duplex wave dissipating block of claim 1, wherein: the upper half of the left side and the right side of the rubber floating block (1) are provided with notches (12), connecting rods (13) are fixedly connected between the upper side and the lower side of the inner surface of the notches (12), sliding sleeves (14) are sleeved on the surfaces of the connecting rods (13), and the two adjacent sliding sleeves (14) are fixedly connected through pull ropes (15).

6. The duplex wave dissipating block of claim 1, wherein: the second steel sleeve (8) and the diagonal bracing steel bars (9) are located between two adjacent rubber floating blocks (1), and the main bracing steel bars (4), the first steel sleeve (6), the second steel sleeve (8) and the diagonal bracing steel bars (9) are all sprayed or electroplated with corrosion-resistant layers.