CN218479187U - Fill roadbed construction cover and beat and dig interlock stagnant water stake curtain wall structure soon - Google Patents

Abstract

The utility model provides a fill roadbed construction cover is beaten and is dug interlock stagnant water stake curtain wall construction soon relates to foundation ditch construction technical field, including meat stake and plain pile, the plain pile is located between two meat stakes, the surface of meat stake is equipped with the interlock groove, interlock groove department array has the stagnant water to cut off, the surface of plain pile is equipped with the interlock frame respectively, interlock frame department array has the stagnant water protruding, and interlock frame and stagnant water arch respectively with interlock groove and stagnant water cut off mutually supporting, the top surface of meat stake is equipped with stabilizing support, interlock stagnant water stake have meat stake and plain pile interlock to constitute, then form the curtain structure after a plurality of meat stakes and plain pile interlock are constituteed, increase a plurality of salient points in current interlock structure, make the plain pile with meat stake interlock when can play the effect of a plurality of simultaneous stagnant water, the partial damage of one of them department interlock can play the effect of stagnant water equally, prevent that the condition of leaking from taking place.

Description

Fill roadbed construction cover and beat and dig interlock stagnant water stake curtain wall structure soon

Technical Field

The utility model relates to a foundation ditch construction technical field especially relates to a fill road bed construction cover and beat and dig interlock stagnant water stake curtain structure soon.

Background

The comprehensive treatment technology of the complex water system and the system of the buried deeper water system is innovated on the aspect of water treatment as a whole, and various comprehensive measures such as 'cutting, discharging, leading and blocking' are adopted according to different water system conditions to carry out comprehensive treatment by adopting various comprehensive measures such as blind ditches, buried pipes, box culverts, drainage ditches, gravel drainage layers, gravel drainage piles, water collecting wells, water seepage pipes, geotextiles, connection ditch foundation rotary digging piles, connection ditches, irrigation ditches, water stop curtain walls, water stop dams and the like, so that flood caused by various water systems is effectively avoided.

The secant pile is an underground foundation pit support structure which is formed by mutually secant arrangement between piles, the underground foundation pit support is mainly used for excavating foundation pit periphery support with the depth of more than 7 m, the arrangement mode of the secant pile is that a concrete pile (plain pile) without a reinforcement cage and a concrete pile (meat pile) with the reinforcement cage are arranged in a staggered mode, and mutually overlapped concrete parts exist between the plain pile and the adjacent meat pile, namely, a secant part.

According to patent number CN201820957577.5, a stagnant water curtain snap-on pile, main design point is, including vertical setting in the below ground plain pile and meat stake, plain pile and meat stake are cylindrical, plain pile and meat stake set up in turn, and the one side that the plain pile is close to meat stake is seted up jaggedly, and the breach is crescent, and meat stake embedding is in the breach to the breach corresponds with meat stake, and the inside of meat stake is provided with the steel reinforcement cage, meat groove has been seted up at the middle part of breach, and the vertical setting in stagnant water groove, the lateral part of meat stake stretch out have with stagnant water groove matched with stagnant water connecting piece. The utility model discloses improve the percolating water phenomenon of interlock department of vegetable pile and meat stake.

The snap-in pile is introduced in the patent, the snap-in structure between the vegetable pile and the meat pile of the existing snap-in pile is too simple, and the water leakage accident is easy to happen when any part of the snap-in structure is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a fill roadbed construction sleeve and dig interlock sealing pile curtain wall structure in a revolving way.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fill road bed construction cover is beaten and is dug interlock stagnant water stake curtain wall construction soon, includes meat stake and vegetable pile, the vegetable pile is located between two meat stakes, the surface of meat stake is equipped with the interlock groove, interlock groove department array has the stagnant water to cut off, the surface of vegetable pile is equipped with the interlock frame respectively, interlock frame department array has the stagnant water protruding, and interlock frame and stagnant water protruding respectively with interlock groove and stagnant water cut off mutually supporting, the top surface of meat stake is equipped with stabilizing support.

Preferably, the stagnant water is protruding to be trapezoidal with the stagnant water wall, and adjacent stagnant water is protruding to be the same with the interval between the adjacent stagnant water wall.

Preferably, the top surface of meat-bearing pile is provided with splicing clamping grooves, the splicing clamping grooves are located at the top surfaces of the meat-bearing pile at the head end and the tail end, and the bottom surface of the stabilizing support abuts against the top surfaces of the meat-bearing pile and the vegetable-bearing pile respectively.

Preferably, the two ends of the stabilizing support are respectively provided with a splicing clamping groove, and the splicing buckle and the splicing clamping groove are buckled with each other.

Preferably, the surface of the meat pile is respectively provided with a fitting groove, the bottom surface of the stabilizing support is respectively provided with a fastening frame, and the fastening frames are respectively matched with the surface of the vegetable pile and the fitting grooves.

Preferably, the top surface array of stabilizing support and plain stake is seted up threaded hole, and the threaded hole on stabilizing support and the plain stake coincides each other.

Advantageous effects

The utility model discloses in, interlock stagnant water stake have meat stake and vegetable pile interlock to constitute, then form the curtain structure after a plurality of meat stakes and vegetable pile interlock are constituteed, increase a plurality of salient points in current interlock structure, can play the effect of multiple simultaneous stagnant water when making vegetable pile and meat stake interlock, damage the effect that can play the stagnant water equally like the part of one of them interlock, prevent that the condition of leaking from taking place.

The utility model discloses in, increase the outrigger, thereby the structural meat stake with outrigger and head and the tail both ends of curtain that becomes splices quick outrigger installation, can play the stable effect of strengthening to the plain stake after the installation with meat stake, utilize simultaneously through frame and laminating groove mutually supporting to play the effect of protection to the interlock structure, also increased the part of the stagnant water of interlock stagnant water stake.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an exploded view of the present invention.

Illustration of the drawings:

1. piling meat; 11. an occlusion groove; 12. stopping water and separating; 13. a fitting groove; 2. carrying out plain piling; 21. engaging the frame; 22. water stopping bulges; 3. a stabilizing support; 31. splicing buckles; 32. fastening the frame; 4. a threaded hole; 5. and (6) splicing the clamping grooves.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a bedding foundation construction nested rotary excavation occlusion waterstop pile curtain wall structure comprises two meat piles 1 and a vegetable pile 2, the vegetable pile 2 is positioned between the two meat piles 1, an occlusion groove 11 is arranged on the surface of the meat pile 1, waterstop partitions 12 are arrayed at the occlusion groove 11, occlusion frames 21 are respectively arranged on the surfaces of the vegetable piles 2, waterstop protrusions 22 are arrayed at the occlusion frames 21, the occlusion frames 21 and the waterstop protrusions 22 are respectively matched with the occlusion groove 11 and the waterstop partitions 12, the waterstop protrusions 22 and the waterstop partitions 12 are trapezoidal, the intervals between the adjacent waterstop protrusions 22 and the adjacent waterstop partitions 12 are the same, the rotary excavation of an occlusion concrete waterstop curtain wall system intercepting water flow mainly adopts a construction technology of nested rotary excavation of the occlusion waterstop pile, a large-diameter rotary excavation pile leading hole expanding construction technology, an ultra-slow rotary excavation construction technology and the like to comprehensively use the rotary excavation construction technologies to form an occlusion concrete waterstop curtain wall, the blocking of a deeper water system buried in the trench core is realized, the interception of a deeper water flow buried at the upstream is realized, a small-diameter drill bit is adopted for hole leading in the construction process of the large-diameter rotary excavating occluded water stopping pile, the free face of the large-diameter pile construction is effectively created, the construction efficiency of a large-diameter rotary excavating water stopping occluded curtain wall is improved, the organic combination of vertical drainage and transverse drainage is effectively carried out by creatively and comprehensively adopting a plurality of measures of combining a gravel drainage pile, a water collecting well, a water seepage pipe, geotechnical cloth, a gravel block stone drainage layer, a connecting ditch foundation rotary excavating pile, a connecting ditch, an irrigation ditch and the like on the basis of intercepting the water flow of a rotary excavating occluded concrete water stopping curtain wall system, the problem of discharging the deeper water flow buried in the groundwater intercepted by the rotary excavating water stopping curtain wall system is effectively solved, and the occluded water stopping pile is composed of a meat pile 1 and a plain pile 2, a plurality of meat piles 1 and vegetable piles 2 are meshed to form a curtain wall structure, a plurality of convex points are added in the existing meshed structure, a plurality of simultaneous water stopping effects can be achieved when the vegetable piles 2 are meshed with the meat piles 1, if one meshed part is damaged, the water stopping effect can be achieved as well, water leakage is prevented, the vegetable piles 2 are installed between two meat piles 1, meshed frames 21 and water stopping protrusions 22 on the surfaces of the vegetable piles 2 are meshed with meshed grooves 11 and water stopping partitions 12 of the meat piles 1, the water stopping protrusions 22 and the water stopping partitions 12 are multiple groups respectively, accordingly, the water stopping effect of the multiple groups is achieved, after meshed installation between the meat piles 1 and the vegetable piles 2, the water stopping effect of the meshed water stopping piles can be achieved effectively, if one water stopping partition 12 of the water stopping partition 12 is damaged, the water stopping protrusions 12 and the water stopping partition 22 are matched with the other water stopping partitions 12, the water stopping effect can be achieved as well, except that the meat piles 11 and the water stopping partitions 12 are arranged at the meat piles 1 and the meat piles 1 at the tail ends, and the other holes at the two sides of the meshed piles 1 are provided with the meshed grooves 11 and the water stopping protrusions 12 for installing the vegetable piles 2.

The second embodiment:

as shown in fig. 1-4, a stabilizing support 3 is arranged on the top surface of a meat pile 1, splicing clamping grooves 5 are formed in the top surface of the meat pile 1, the splicing clamping grooves 5 are located on the top surfaces of the meat piles 1 at the head and the tail ends, the bottom surface of the stabilizing support 3 abuts against the top surfaces of the meat piles 1 and the vegetable piles 2, splicing clamping grooves 5 are formed in the two ends of the stabilizing support 3, splicing buckles 31 and the splicing clamping grooves 5 are buckled with each other, the stabilizing support 3 is installed after the meat piles 1 and the vegetable piles 2 are meshed and installed, the length of the stabilizing support 3 can be set according to the length of the meat piles 1 at the head and the tail ends, the splicing buckles 31 on the stabilizing support 3 are clamped with the splicing clamping grooves 5 on the meat piles 1 at the head and the tail ends, and the stable support 3 is installed.

The laminating groove 13 has been seted up respectively on meat stake 1's surface, the bottom surface of stabilizing support 3 is equipped with fastening frame 32 respectively, fastening frame 32 mutually supports with the surface of vegetable pile 2 and laminating groove 13 respectively, the fastening frame 32 of stabilizing support 3 bottom surface is then laminated with the laminating groove 13 between the adjacent meat stake 1 each other after the installation, simultaneously fastening frame 32 and the laminating of the vegetable pile 2 surface between two meat stakes 1, the interlock structure of interlock stagnant water stake department is wrapped up to the fastening support, thereby play the effect of protection to the interlock structure, the part of the stagnant water of interlock stagnant water stake has also been increased, the quantity of fastening frame 32 is decided according to the quantity of meat stake 1 in the same way.

Threaded hole 4 has been seted up to the top surface array of stabilizer bracket 3 and plain stake 2, and the threaded hole 4 on stabilizer bracket 3 and the plain stake 2 coincides each other, and threaded hole 4 on the top surface coincides each other with the threaded hole 4 of plain stake 2 after the installation of stabilizer bracket 3, and the mode of accessible bolt will be plain stake 2 and stabilizer bracket 3 reinforcement.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fill road bed construction cover is beaten and is dug interlock stagnant water stake curtain wall construction soon, includes meat stake (1) and plain pile (2), its characterized in that: the vegetable pile (2) is located between two meat piles (1), the surface of meat pile (1) is equipped with interlock groove (11), interlock groove (11) department array has stagnant water to cut off (12), the surface of vegetable pile (2) is equipped with interlock frame (21) respectively, interlock frame (21) department array has stagnant water arch (22), and interlock frame (21) and stagnant water arch (22) respectively with interlock groove (11) and stagnant water cut off (12) and mutually support, the top surface of meat pile (1) is equipped with outrigger (3).

2. The fill subgrade construction cover driving rotary excavation occlusion waterstop pile curtain wall structure according to claim 1, is characterized in that: stagnant water is protruding (22) and stagnant water cuts off (12) and is trapezoidal, and adjacent stagnant water is protruding (22) and adjacent stagnant water cuts off the interval between (12) the same.

3. The fill subgrade construction cover is beaten soon and is dug interlock stagnant water stake curtain wall structure of claim 1 which characterized in that: splicing clamping grooves (5) are formed in the top surfaces of the meat piles (1), the splicing clamping grooves (5) are located on the top surfaces of the meat piles (1) at the head end and the tail end, and the bottom surfaces of the stabilizing supports (3) are abutted to the top surfaces of the meat piles (1) and the vegetable piles (2) respectively.

4. The fill subgrade construction cover driving rotary excavation occlusion waterstop pile curtain wall structure according to claim 3, is characterized in that: the two ends of the stabilizing support (3) are respectively provided with a splicing clamping groove (5), and the splicing buckle (31) and the splicing clamping groove (5) are mutually buckled.

5. The fill subgrade construction cover is beaten and is dug interlock stagnant water stake curtain wall structure soon according to claim 3, its characterized in that: the surface of the meat pile (1) is respectively provided with a joint groove (13), the bottom surface of the stabilizing support (3) is respectively provided with a fastening frame (32), and the fastening frames (32) are respectively matched with the surface of the vegetable pile (2) and the joint grooves (13).

6. The fill subgrade construction cover is beaten and is dug interlock stagnant water stake curtain wall structure soon according to claim 3, its characterized in that: threaded holes (4) are formed in the top surface arrays of the stabilizing support (3) and the plain pile (2), and the threaded holes (4) in the stabilizing support (3) and the plain pile (2) are overlapped.

Images