CN213204200U

CN213204200U - Prefabricated combination barricade of assembled of no pile foundation condition

Info

Publication number: CN213204200U
Application number: CN202021074550.5U
Authority: CN
Inventors: 吴中琼
Original assignee: China Railway Kejian Prefabrication Technology Co ltd
Current assignee: China Railway Kejian Prefabrication Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-14
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a prefabricated combination barricade of assembled of no pile foundation condition, including base, barricade main part, reinforcing bar pole, fixed slot, gag lever post, spacing groove, standing groove, movable block, auxiliary rod, first spring, removal hole, shifting chute, stopper, second spring and draw-in groove. The utility model discloses simple structure, the operation of being convenient for, through spacing rod and spacing groove block alignment, make the barricade main part can align fixedly with the base, thereby make reinforcing bar pole and fixed slot align the block, can be fixed through reinforcing bar pole and fixed slot, solve the comparatively inconvenient problem of current prefabricated combination barricade alignment when the installation, make the barricade main part more convenient laborsaving when the installation aligns; avoid the base to produce great vibrations when falling and produce the damage, and when the movable block was extruded to the standing groove inside, can be spacing fixed through the stopper, solved current base and shake impaired problem when the installation falls easily and see, improved the security of base when the installation.

Description

Prefabricated combination barricade of assembled of no pile foundation condition

Technical Field

The utility model relates to a combination barricade specifically is a prefabricated combination barricade of assembled of no pile foundation condition belongs to engineering construction application technical field.

Background

At present many engineering construction fields, prefabricated combination barricade of assembled wide application in civil engineering's fender structure, the barricade through with the prefabricated combination changes to join in marriage the installation and constitutes a fender structure for construction is convenient laborsaving more.

When the existing prefabricated combined retaining wall is installed, the retaining wall and the base are generally aligned and fixed and clamped through steel bars, so that the retaining wall and the base are fixed, but the retaining wall needs to be in one-to-one correspondence when the retaining wall is installed due to the fact that the number of the steel bars of the base is large, the retaining wall is generally hoisted through a crane when the retaining wall is installed and needs to be manually aligned by workers, the retaining wall is inconvenient to align when the retaining wall is installed, and convenience in installing the retaining wall is reduced.

Because the weight of the retaining wall is large, the retaining wall needs to be lifted by a crane during installation and then is aligned and placed on the base, when the retaining wall is placed on the base, large vibration can be generated when the retaining wall falls on the base due to large gravity of the retaining wall, and the retaining wall can be influenced. Therefore, the prefabricated combined retaining wall without the pile foundation condition is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated combination barricade of assembled of no pile foundation condition for solving above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, an assembled prefabricated combination barricade of no pile foundation condition, including base, alignment structure and buffer structure, the base top is provided with the barricade main part, the base top is impartial to be fixed with the reinforcing bar pole, the barricade main part bottom is seted up with the fixed slot of reinforcing bar pole complex;

the alignment structure comprises two limiting rods, two limiting rods are fixed at the top end of the base, and limiting grooves matched with the limiting rods are formed in the bottom end of the retaining wall main body;

buffer structure includes the movable block, the standing groove has been seted up to barricade main part bottom symmetry, and the inside symmetry of standing groove is fixed with the auxiliary rod, the cover is equipped with the movable block in the auxiliary rod outside, all overlap on the auxiliary rod between movable block and the standing groove top and be equipped with first spring, and both ends all fix respectively on standing groove and movable block about the first spring, the movable block is inside all seted up with auxiliary rod complex removal hole.

Preferably, the two limiting rods are diagonally arranged, and the height of each limiting rod is greater than that of each reinforcing steel bar rod.

Preferably, a moving groove is formed in the middle of each of the two moving blocks, the moving blocks are symmetrically arranged in the moving groove, a second spring is fixed between every two of the moving blocks, and a clamping groove matched with the moving blocks is formed in each of the auxiliary rods.

Preferably, the moving holes all penetrate through the moving block, and the sum of the heights of the moving block and the first spring is larger than the height of the placing groove.

Preferably, the limiting blocks are all arranged to be inclined towards two sides, and the limiting blocks are all arranged to be T-shaped and transversely placed.

Preferably, the height from the clamping groove to the bottom end of the auxiliary rod is greater than the height from the limiting block to the bottom end of the moving block, and the height of the placing groove is greater than the height of the moving block.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation, through spacing rod and spacing groove block alignment, make the barricade main part can align fixedly with the base, thereby make reinforcing bar pole and fixed slot align the block, can be fixed through reinforcing bar pole and fixed slot, solve the comparatively inconvenient problem of current prefabricated combination barricade alignment when the installation, make the barricade main part more convenient laborsaving when the installation aligns, improved the convenience of base when the installation;

2. the utility model discloses a movable block is at first relieved with the barricade main part when the base falls for the auxiliary rod can be compressed when the base falls, thereby offset partial extrusion force through the reaction force that the auxiliary rod deformation produced, avoid the base to produce great vibrations when falling and produce the damage, and when the movable block is extruded to the standing groove inside, can be spacing fixed through the stopper, solved current base and shake impaired problem easily when the installation falls and see, improved the security of base when the installation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the partial structure of the present invention;

FIG. 3 is a schematic side view of a cross-sectional view of a partial structure of the utility model after landing;

FIG. 4 is a schematic top view of the structure of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1. the base, 2, the barricade main part, 3, the reinforcing bar pole, 4, the fixed slot, 5, the gag lever post, 6, the spacing groove, 7, the standing groove, 8, the movable block, 9, the auxiliary rod, 10, first spring, 11, removal hole, 12, the shifting chute, 13, the stopper, 14, the second spring, 15, the draw-in groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, an assembled prefabricated combined retaining wall without a pile foundation condition includes a base 1, an alignment structure and a buffer structure, wherein a retaining wall main body 2 is disposed at the top end of the base 1, steel bar rods 3 are equally fixed at the top end of the base 1, and a fixing groove 4 matched with the steel bar rods 3 is disposed at the bottom end of the retaining wall main body 2;

the alignment structure comprises two limiting rods 5, two limiting rods 5 are fixed at the top end of the base 1, and limiting grooves 6 matched with the limiting rods 5 are formed in the bottom ends of the retaining wall main bodies 2;

buffer structure includes

movable block

8, 2 bottom symmetries of barricade main part have seted up standing groove 7, and the inside symmetry of standing groove 7 is fixed with auxiliary rod 9, the cover is equipped with movable block 8 in the auxiliary rod 9 outside, all overlap on auxiliary rod 9 between movable block 8 and the 7 tops of standing groove and be equipped with first spring 10, and both ends all fix respectively on standing groove 7 and movable block 8 about first spring 10, movable block 8 is inside all seted up with auxiliary rod 9 complex removal hole 11.

The two limiting rods 5 are arranged diagonally, the height of each limiting rod 5 is greater than that of the corresponding steel bar rod 3, and the retaining wall main body 2 can be aligned with the base 1 when the limiting grooves 6 are clamped and aligned with the limiting rods 5, so that the steel bar rods 3 can be inserted into the fixing grooves 4, and the retaining wall main body 2 can be clamped and placed on the base 1; the middle positions of the two moving blocks 8 are both provided with moving grooves 12, the moving grooves 12 are symmetrically provided with limiting blocks 13, a second spring 14 is fixed between each two limiting blocks 13, the auxiliary rod 9 is internally provided with clamping grooves 15 matched with the limiting blocks 13, and the auxiliary rod 9 has the functions that when the moving blocks 8 completely move into the placing grooves 7, the limiting blocks 13 can move into the clamping grooves 15 under the pushing of the second springs 14, the moving blocks 8 are limited through the limiting blocks 13, so that the moving blocks 8 are fixed in the placing grooves 7, and the auxiliary rod 9 is prevented from influencing the normal assembly of the base 1 and the retaining wall main body 2; the moving holes 11 all penetrate through the moving block 8, the sum of the heights of the moving block 8 and the first spring 10 is greater than the height of the placing groove 7, the moving block 8 can be completely moved into the placing groove 7 under the extrusion of the retaining wall main body 2, and the moving block 8 can be pushed to move out of the placing groove 7 when the first spring 10 is not extruded, so that the moving block 8 can be firstly contacted with the base 1; the limiting blocks 13 are all arranged in a shape inclined towards two sides, the limiting blocks 13 are all arranged in a transverse T shape, and the function of the limiting blocks is that the limiting blocks 13 are conveniently extruded when the auxiliary rod 9 moves downwards, so that the limiting blocks 13 compress the second springs 14 to move into the moving grooves 12, the auxiliary rod 9 can move into the moving holes 11, the moving block 8 is located in the placing grooves 7, and the limiting blocks 13 are prevented from being pushed out of the moving grooves 12 by the second springs 14 when not being extruded; the height from the clamping groove 15 to the bottom end of the auxiliary rod 9 is larger than the height from the limiting block 13 to the bottom end of the moving block 8, the height of the placing groove 7 is larger than the height of the moving block 8, the limiting block 13 is clamped into the clamping groove 15, and the moving block 8 can completely move into the placing groove 7, so that the moving block 8 is prevented from influencing assembly.

When the utility model is used, when the base 1 needs to be installed inside the retaining wall main body 2, the limiting groove 6 on the retaining wall main body 2 is firstly aligned with the limiting rod 5 at the top end of the base 1, the retaining wall main body 2 is slowly placed on the base 1, so that the reinforcing steel bar 3 on the base 1 is aligned with the fixing groove 4 at the lower end of the retaining wall main body 2, the base 1 can be aligned and fixed on the retaining wall main body 2, before the retaining wall main body 2 falls down, because the moving block 8 is pushed by the auxiliary rod 9 and is positioned below the bottom end of the retaining wall main body 2, the moving block 8 can be firstly released from the top end of the base 1, so that the auxiliary rod 9 is driven to move downwards to compress the first spring 10 when the base 1 continuously falls down, partial extrusion force can be counteracted through the reaction force generated by the deformation of the first spring 10, thereby buffering is carried out when the retaining wall main body 2 falls down, the, make stopper 13 compress second spring 14 and move to the inside removal groove 12 to make auxiliary rod 9 continue to move down, when auxiliary rod 9 moved to draw-in groove 15 and stopper 13 and aligned, the extrusion force of auxiliary rod 9 to stopper 13 was relieved, thereby make stopper 13 move to inside draw-in groove 15 under the promotion of second spring 14, can make stopper 13 spacing fixed to movable block 8, movable block 8 moved to the standing groove 7 inside completely this moment, thereby make base 1 can fall completely and laminate with barricade main part 2.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a prefabricated combination barricade of assembled of no pile foundation condition which characterized in that: the retaining wall comprises a base (1), an alignment structure and a buffer structure, wherein a retaining wall main body (2) is arranged at the top end of the base (1), steel bar rods (3) are equally fixed at the top end of the base (1), and a fixing groove (4) matched with the steel bar rods (3) is formed in the bottom end of the retaining wall main body (2);

the alignment structure comprises limiting rods (5), two limiting rods (5) are fixed at the top end of the base (1), and limiting grooves (6) matched with the limiting rods (5) are formed in the bottom end of the retaining wall main body (2);

buffer structure includes movable block (8), standing groove (7) have been seted up to barricade main part (2) bottom symmetry, and standing groove (7) inside symmetry is fixed with auxiliary rod (9), auxiliary rod (9) outside cover is equipped with movable block (8), all overlap on auxiliary rod (9) between movable block (8) and standing groove (7) top and be equipped with first spring (10), and both ends all fix respectively on standing groove (7) and movable block (8) about first spring (10), movable block (8) inside all seted up with auxiliary rod (9) complex removal hole (11).

2. The prefabricated combined retaining wall without a pile foundation condition as claimed in claim 1, wherein: and the two limiting rods (5) are arranged in a diagonal manner, and the height of each limiting rod (5) is greater than that of the reinforcing steel bar rod (3).

3. The prefabricated combined retaining wall without a pile foundation condition as claimed in claim 1, wherein: the middle positions of the two moving blocks (8) are provided with moving grooves (12), the moving grooves (12) are symmetrically provided with limiting blocks (13), a second spring (14) is fixed between every two limiting blocks (13), and the auxiliary rod (9) is internally provided with clamping grooves (15) matched with the limiting blocks (13).

4. The prefabricated combined retaining wall without a pile foundation condition as claimed in claim 1, wherein: the moving holes (11) penetrate through the moving block (8), and the sum of the heights of the moving block (8) and the first spring (10) is larger than the height of the placing groove (7).

5. The prefabricated combined retaining wall without a pile foundation condition as claimed in claim 3, wherein: the limiting blocks (13) are all arranged to be inclined towards two sides, and the limiting blocks (13) are all arranged to be T-shaped and are transversely arranged.

6. The prefabricated combined retaining wall without a pile foundation condition as claimed in claim 3, wherein: the height from the clamping groove (15) to the bottom end of the auxiliary rod (9) is larger than the height from the limiting block (13) to the bottom end of the moving block (8), and the height of the placing groove (7) is larger than the height of the moving block (8).