CN211547594U - Temporary stop point structure of navigation channel - Google Patents
Temporary stop point structure of navigation channel Download PDFInfo
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- CN211547594U CN211547594U CN201821850291.3U CN201821850291U CN211547594U CN 211547594 U CN211547594 U CN 211547594U CN 201821850291 U CN201821850291 U CN 201821850291U CN 211547594 U CN211547594 U CN 211547594U
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- slope
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- ladder stand
- bottom plate
- soil layer
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Abstract
The utility model relates to a temporary stopping point structure of a navigation channel, which comprises a foundation soil layer, a slope step, a slope steel ladder and a bed-jig bottom beam; digging slope steps on the foundation soil layer; the bed-jig bottom beam is provided with a vertical rib body, a transverse rib body and a hoisting positioning ring; a bottom jacking rod and a side jacking rod are arranged at the joint of the bed jig bottom beam and the slope step; the bottom top pressure rod and the side top pressure rod are both provided with elevation adjusting bolts; the slope surface gluten and the slope surface bottom rib are respectively arranged at the intersection of the vertical rib blocking body, the transverse rib blocking body and the bed frame bottom beam; the ladder stand fixing bottom plate is connected with the foundation soil layer through the bottom plate anchor bars, and a slope steel ladder stand is arranged on the ladder stand fixing bottom plate; slope concrete is arranged on the upper surface of the slope step, and a slope protective layer is arranged on the upper surface of the slope concrete. The utility model has the advantages that: the utility model discloses a domatic gluten, domatic end muscle and domatic steel cat ladder, the on-the-spot location is accurate, lay the convenience, and is high with foundation soil layer joint strength.
Description
Technical Field
The utility model relates to a channel temporary stopping point structure belongs to dykes and dams and power station engineering field, is applicable to channel temporary stopping point construction engineering.
Background
With the rapid development of shipping and transportation industry in China, more and more coastal or river-following construction projects are started and built. In consideration of the factors of large amount of materials and equipment to be transported, short construction period, inconvenient land transportation and the like from the engineering to the engineering, constructors often need to build temporary parking points of the navigation channel to meet the engineering requirements. In the construction of temporary stopping points of the navigation channel, the conditions of poor integrity of a construction structure, high difficulty of field construction and the like easily occur, the construction quality of the engineering is reduced, and the construction progress of later engineering construction is seriously influenced.
In the prior art, a temporary stop point structure for a channel is provided, which comprises a top plate, a bottom plate, a side baffle, a fence plate, a connecting pile, a connecting cable, a wave-absorbing chamber, an elliptical wave-absorbing column and an anchor chain. The method is characterized in that: the top plate and the bottom plate are respectively positioned at the top and the bottom of the single temporary wharf module, and the top plate and the bottom plate are connected by adopting side baffles; a plurality of connecting piles are arranged on the top plate; a plurality of rows of elliptic wave absorbing cylinders are arranged in the temporary wharf module to form an energy dissipation chamber; a plurality of temporary wharf modules are fixedly connected with each other by adopting connecting cables and connecting piles to form a complete temporary stop point structure; the temporary stopping point floats on the water surface in whole and is fixed on the seabed by an anchor chain. Although the construction method solves the problem of high difficulty in site construction and improves the construction efficiency to a certain extent, the integrity of the temporary wharf is difficult to ensure, and the improvement is still provided in the aspects of engineering applicability and the like.
In view of this, in order to effectively reduce the difficulty of on-site construction and improve the construction efficiency, the temporary channel stop point structure which can not only improve the quality of on-site construction and the integrity of a construction structure, but also reduce the difficulty of on-site construction is urgently needed to be invented at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, providing one kind not only can promote the wholeness of site operation quality and construction structures, can also reduce the channel temporary stopping point structure of the site operation degree of difficulty.
The temporary stopping point structure of the navigation channel comprises a foundation soil layer, slope steps, a slope steel ladder and a bed-jig bottom beam; digging slope steps on the foundation soil layer; the bed-jig bottom beam is provided with a vertical rib body, a transverse rib body and a hoisting positioning ring; a bottom jacking rod and a side jacking rod are arranged at the joint of the bed jig bottom beam and the slope step; the bottom top pressure rod and the side top pressure rod are both provided with elevation adjusting bolts; the slope surface gluten and the slope surface bottom rib are respectively arranged at the intersection of the vertical rib blocking body, the transverse rib blocking body and the bed frame bottom beam; the ladder stand fixing bottom plate is connected with the foundation soil layer through the bottom plate anchor bars, and a slope steel ladder stand is arranged on the ladder stand fixing bottom plate; slope concrete is arranged on the upper surface of the slope step, and a slope protective layer is arranged on the upper surface of the slope concrete.
Preferably, the method comprises the following steps: the sloping steel crawling ladder is vertically welded to the crawling ladder fixing bottom plate, and the outer end of the sloping steel crawling ladder extends out of the outer surface of the sloping protective layer by 15-30 cm.
Preferably, the method comprises the following steps: the vertical rib bodies are distributed at equal intervals along the bed jig bottom beam, and the transverse rib bodies are vertically welded with the vertical rib bodies.
The utility model has the advantages that:
(1) the utility model discloses a domatic gluten, domatic end muscle and domatic steel cat ladder, the on-the-spot location is accurate, lay the convenience, and is high with foundation soil layer joint strength.
(2) The utility model discloses the interim stopping point structure of channel is whole good, and site operation efficiency is high.
Drawings
FIG. 1 is a schematic sectional view of a temporary stop structure of a channel of the present invention;
fig. 2 is a schematic view of the arrangement structure of the slope surface gluten and the slope surface bottom gluten in fig. 1.
Description of reference numerals: 1-a foundation soil layer; 2-slope steps; 3-climbing steel slopes; 4-slope gluten; 5-slope bottom ribs; 6-bed-jig bottom beam; 7-vertical rib bodies; 8-transverse rib bodies; 9-hoisting a positioning ring; 10-bottom top pressure rod; 11-side top pressure rod; 12-an elevation adjustment bolt; 13-a ladder stand fixing bottom plate; 14-floor anchor bars; 15-slope concrete; 16-slope surface protection layer.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
As shown in fig. 1-2, in the temporary stop point structure of the channel, a slope step 2 is dug on a foundation soil layer 1; determining the positions of a vertical rib body 7, a transverse rib body 8 and a hoisting positioning ring 9 on a bottom beam 6 of the jig frame according to the distribution conditions of the slope surface gluten 4 and the slope surface bottom rib 5; a bottom top pressure rod 10 and a side top pressure rod 11 are arranged at the joint of the bed jig bottom beam 6 and the slope step 2; the bottom top pressure rod 10 and the side top pressure rod 11 are both provided with an elevation adjusting bolt 12; the slope surface gluten 4 and the slope surface bottom rib 5 are respectively arranged at the intersection of the vertical rib retaining body 7, the transverse rib retaining body 8 and the bed frame bottom beam 6; integrally hoisting the slope steel ladder stand 3 and the ladder stand fixing bottom plate 13 to a set position, and arranging a bottom plate anchor bar 14 between the ladder stand fixing bottom plate 13 and the foundation soil layer 1; and constructing the slope concrete 15 and the slope protection layer 16.
The foundation soil layer 1 is cohesive soil in a hard plastic state.
The width and the height of the slope step 2 are both 0.5 m.
The slope steel ladder stand 3 is vertically welded with the ladder stand fixing bottom plate 13, the outer end part of the slope steel ladder stand 3 extends out of the outer surface of the slope protection layer 16 by 20cm, and a twisted steel bar with the diameter of 12mm is adopted.
The bed-jig bottom beam 6 is made of a steel plate with the thickness of 2mm and the width of 10 cm.
The vertical rib bodies 7 and the transverse rib bodies 8 are formed by cutting reinforcing steel bars with the diameter of 10 mm.
The hoisting positioning ring 9 is a steel bar ring with the inner diameter of 10 cm.
The bottom top pressure rod 10 and the side top pressure rod 11 are made of steel pipe materials with the outer diameter of 60 mm.
The elevation adjusting bolt 12 is a bolt with the inner diameter of 60 mm.
The ladder stand fixed bottom plate 13 is made of a steel plate with the thickness of 2 mm.
The bottom plate anchor bars 14 are threaded steel bars with the diameter of 25 mm.
The slope concrete 15 is concrete with the strength of C30.
The thickness of the slope surface protection layer 16 is 6cm, and waterproof mortar materials are adopted.
Claims (3)
1. A temporary stop point structure for a navigation channel is characterized in that: comprises a foundation soil layer (1), slope steps (2), a slope steel ladder (3) and a bed-jig bottom beam (6); a slope step (2) is dug on the foundation soil layer (1); a vertical rib body (7), a transverse rib body (8) and a hoisting positioning ring (9) are arranged on the bed frame bottom beam (6); a bottom pressure rod (10) and a side pressure rod (11) are arranged at the joint of the bed jig bottom beam (6) and the slope step (2); elevation adjusting bolts (12) are arranged on the bottom jacking rod (10) and the side jacking rod (11); the slope surface gluten (4) and the slope surface bottom rib (5) are respectively arranged at the intersection of the vertical rib retaining body (7), the transverse rib retaining body (8) and the bed frame bottom beam (6); the ladder stand fixing bottom plate (13) is connected with the foundation soil layer (1) through bottom plate anchor bars (14), and the slope steel ladder stand (3) is arranged on the ladder stand fixing bottom plate (13); the upper surface of the slope step (2) is provided with slope concrete (15), and the upper surface of the slope concrete (15) is provided with a slope protective layer (16).
2. The lane stop structure of claim 1, wherein: the slope steel ladder stand (3) is vertically welded with the ladder stand fixing bottom plate (13), and the outer end of the slope steel ladder stand (3) extends out of the outer surface of the slope protective layer (16) by 15-30 cm.
3. The lane stop structure of claim 1, wherein: the vertical rib bodies (7) are distributed at equal intervals along the bed jig bottom beam (6), and the transverse rib bodies (8) are vertically welded with the vertical rib bodies (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850291.3U CN211547594U (en) | 2018-11-09 | 2018-11-09 | Temporary stop point structure of navigation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850291.3U CN211547594U (en) | 2018-11-09 | 2018-11-09 | Temporary stop point structure of navigation channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211547594U true CN211547594U (en) | 2020-09-22 |
Family
ID=72487339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850291.3U Active CN211547594U (en) | 2018-11-09 | 2018-11-09 | Temporary stop point structure of navigation channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211547594U (en) |
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2018
- 2018-11-09 CN CN201821850291.3U patent/CN211547594U/en active Active
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