CN216811236U - Civil engineering construction is with detachable fender structure that encloses - Google Patents

Abstract

The utility model relates to the technical field of enclosure structures, in particular to a detachable enclosure structure for civil engineering construction. The device comprises a plurality of enclosure units, wherein adjacent enclosure units are connected into a whole; the enclosure unit comprises two supporting bases, and the two supporting bases are placed on the ground of an enclosure area at intervals and used as bearing bases of the whole enclosure unit; the two upright posts are vertically arranged and correspond to the supporting foundation one by one, and the lower ends of the upright posts are fixed on the supporting foundation; a plurality of cross braces are arranged between the two upright posts at intervals along the vertical direction, and two ends of each cross brace are detachably connected to the upright posts on two sides; and the anchoring structure is arranged at the lower end of the upright post and is used for drilling into the ground below the supporting foundation to anchor the supporting foundation on the ground. The enclosure structure is simple in structure, convenient to install, good in stability, capable of meeting different regional requirements, convenient to install and disassemble and high in popularization value.

Description

Civil engineering construction is with detachable fender structure that encloses

Technical Field

The utility model relates to the technical field of enclosure structures, in particular to a detachable enclosure structure for civil engineering construction.

Background

At present, in the excavation construction process of the foundation pit in China, most of the traditional enclosure plates are used for enclosing the foundation pit. The tradition encloses the mask board and has many-sided shortcoming, and its manpower, material resources drop into greatly, can't in time install, demolish length consuming time, and enclosing and covering the very easy emergence of in-process and setting up not firm phenomenon moreover, the safe risk is big. The following drawbacks are also exposed: (1) the strength of the concrete foundation is difficult to quickly meet the design requirement, and the foundation pit cannot be enclosed in time; (2) the foundation is easy to damage in the excavation process of the foundation pit. In order to solve the technical problem, there is the chinese utility model patent of "can dismantle the construction and enclose fender" that "has the name of patent number" CN210370179U "to introduce one kind and enclosed the fender structure, should enclose that the fender structure comprises a plurality of fender units concatenation in proper order of enclosing, it comprises the fender face of enclosing of installing frame and demountable installation in the installing frame plane to enclose the fender unit, the installing frame is the rectangle, the stand by two vertical settings encloses with the horizontal pole of demountable installation between two stand both ends and closes and form, it is fixed with the stand grafting of both sides respectively to enclose fender face both ends, be provided with first end-capping steel sheet on the bottom terminal surface of stand, first end-capping steel sheet passes through the bolt fastening on the concrete foundation, be provided with the light on the stand top terminal surface. The construction that this patent introduced encloses fender and according to the standardized design processing preparation of specified size, encloses fender unit component light in weight, and the manual work is removed and the concatenation is easy, and the turnover rate of utilization is high, and anti side force is strong, and the practicality is good, and the vision is pleasing to the eye, and civilized construction effect is outstanding, and the popularity is high.

However, the construction enclosure structure has some technical problems that the enclosure can only be supported through the concrete foundation at the bottom, the concrete foundation is heavy and difficult to carry, the concrete foundation is a permanent structure and is not convenient to store in the actual use process, and the concrete foundation is difficult to ensure the stability and the safety of the whole enclosure structure in the severe weather environment, particularly the construction environment with large coastal wind power.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the background technology and provide a detachable enclosure structure for civil engineering construction.

The technical scheme of the utility model is as follows: the utility model provides a civil engineering construction is with detachable fender structure that encloses which characterized in that: the fence comprises a plurality of fence units, and adjacent fence units are connected into a whole; the enclosure unit comprises a first enclosure unit and a second enclosure unit,

the two supporting foundations are placed on the ground of the enclosure area at intervals and serve as bearing foundations of the whole enclosure unit;

the two upright columns are vertically arranged and correspond to the supporting foundation one by one, and the lower ends of the upright columns are fixed on the supporting foundation;

a plurality of cross braces are arranged between the two upright posts at intervals along the vertical direction, and two ends of each cross brace are detachably connected to the upright posts on two sides;

the anchoring structure is arranged at the lower end of the stand column and is used for drilling into the ground below the supporting foundation to anchor the supporting foundation on the ground.

Further the anchoring structure comprises a threaded rod; the upright post is of a hollow tubular structure, and an internal thread structure is arranged on the inner side of the upright post; the screw rod is arranged in the upright post in a penetrating way and is in spiral connection with the internal thread structure on the inner side of the upright post, and the lower end of the screw rod is a sharp pointed end which can be inserted into the ground.

The method further comprises the following steps of,

and the connecting structures are arranged on the stand columns and are used for connecting two adjacent stand columns in the adjacent enclosure units.

Further said attachment structure comprises a plurality of attachment structures,

the connecting sleeve is a hollow sleeve with an opening at the upper end and is arranged on the upright column on one side of the enclosure unit;

the connecting rod is a rod-shaped structure which is arranged on the stand column on the other side in the enclosure unit, can be inserted into the connecting sleeve and connects two adjacent stand columns in the two adjacent enclosure units into a whole.

Further, the supporting base is provided with a supporting device,

the side part of the supporting base is a protruding structure protruding towards one side of the adjacent supporting base in the adjacent enclosure unit;

and the concave part is a concave structure of the side part of the support base which is inwards concave so as to accommodate the convex part of the adjacent support base in the adjacent enclosure unit.

The further said projection comprises a raised block at one side edge of the support base; the concave part comprises a notch positioned at one side edge opposite to the supporting base; the convex blocks are mutually meshed with the notches on the adjacent supporting bases in the adjacent enclosure units when the adjacent enclosure units are combined together to form an integral structure.

The further said projection comprises a raised block located in the middle of one side of the support base; the concave part comprises a notch positioned in the middle of the opposite side of the supporting base; the protruding blocks are inserted into the gaps on the adjacent supporting bases in the adjacent enclosure units when the adjacent enclosure units are combined together to form an integral structure.

A plurality of through holes which are arranged at intervals along the vertical direction are further formed in the upright post; and two ends of the cross brace penetrate through the through holes in the stand columns on two sides.

And a handle for screwing the screw is further arranged at the upper end of the screw.

The utility model has the advantages that: 1. the enclosure structure is formed by combining and connecting a plurality of enclosure units together, and a single enclosure unit comprises two supporting bases which are independent from each other, so that the weight is greatly reduced;

2. the anchoring structure comprises a screw rod penetrating through the upright post, the lower end of the screw rod can penetrate out of the lower end of the supporting base, the screw rod can be conveniently drilled into the ground by utilizing the spiral acting force of the screw rod in the upright post, the screw rod is spirally connected with the upright post, the screw rod is difficult to take out of the upright post under other external force action unless the screw rod is spirally rotated, the stability and the safety of the whole enclosure structure are ensured, and the anchoring structure has great popularization value;

3. according to the utility model, the connecting structures are arranged on the stand columns, and the adjacent enclosure units can be connected in series into a whole through the connecting structures to form an integral enclosure structure, so that the integral enclosure structure not only can improve the enclosure effect, but also can improve the stability of the whole enclosure structure;

4. according to the utility model, the connecting sleeves and the connecting rods on the stand columns are used for fixedly connecting the adjacent stand columns in the adjacent enclosure units, so that the adjacent enclosure units can be conveniently connected into a whole, and the connecting and dismounting modes of the connecting sleeves and the connecting rods are very convenient;

5. the supporting foundation is a bearing foundation of the whole enclosure unit, and two adjacent supporting foundations in two adjacent enclosure units are mutually meshed to form an integral structure, so that the connection stability of two groups of adjacent enclosure units can be greatly improved, and the two groups of adjacent enclosure units can be conveniently installed and assembled;

6. the convex part can be a convex block arranged on one side edge of the supporting foundation, the concave part is a notch on the other side edge opposite to the one side, and the convex part and the notch are mutually meshed to form an integral structure, so that the mounting is very convenient;

7. the convex part can also be a convex block arranged in the middle of one side of the support foundation, the concave part is a notch in the middle of the opposite side, and the convex part and the notch are mutually occluded to form an integral structure, so that the occlusion stability is better;

8. according to the utility model, the upright post is provided with a plurality of through holes which are arranged at intervals, the cross brace is arranged in the through holes in a penetrating manner and fixed on the upright post, and the plurality of through holes are convenient for adjusting the position of the cross brace;

9. according to the utility model, the handle is arranged at the upper end of the screw rod, and the screw rod is conveniently screwed by rotating the handle, so that the screw rod quickly drills into the ground, and the whole enclosure unit is greatly convenient to install and disassemble.

The enclosure structure is simple in structure, convenient to install, good in stability, capable of meeting different regional requirements, convenient to install and disassemble and high in popularization value.

Drawings

FIG. 1: the utility model is a schematic diagram of a fence structure;

FIG. 2: the first structure schematic diagram of the supporting base of the utility model;

FIG. 3: a second structural schematic of the support foundation of the present invention;

FIG. 4: a third structural schematic diagram of the supporting base of the utility model;

FIG. 5: the connecting structure of the supporting base and the upright column in the embodiment 2 of the utility model is schematically shown;

wherein: 1-supporting a foundation; 2, a column; 3, horizontal bracing; 4-screw rod; 5-a handle; 6, connecting sleeves; 7-a connecting rod; 8-a projection; 9-a recess; 10-upper through hole; 11-lower through hole; 12-a limiting block.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The utility model is described in further detail below with reference to the figures and the specific embodiments.

Example 1:

as shown in fig. 1-4, this embodiment relates to a detachable fender structure that encloses for civil engineering construction, the fender structure that encloses of this embodiment is assembled by a plurality of fender unit combinations and forms, every encloses that keeps off the unit and includes two support foundation 1, two stands 2 and a plurality of stull 3 (the stull 3 that encloses in the fender unit of this embodiment is two, as shown in fig. 1), the support foundation 1 of this embodiment can adopt concrete or other structure class heavy object, 2 lower extremes of stand wear to locate stable the fixing on support foundation 1 in supporting foundation 1, during actual production, can be when pouring support foundation 1, insert stand 2 in the mould, then pour the concrete, can fix stand 2 on support foundation 1.

The upright column 2 is a hollow tubular structure, the upper end and the lower end of the upright column 2 are open, the lower end of the upright column 2 is flush with the lower end face of the supporting base 1, and a screw rod 4 penetrates through the upright column 2, as shown in fig. 1, the lower end of the screw rod 4 of the embodiment is of a sharp tip structure, so that the upright column can conveniently drill into the ground, and the upper end of the upright column is a handle 5 for conveniently screwing the screw rod 4. The end face of the inner side of the upright post 2 is provided with an internal thread, the outer side of the screw rod 4 is provided with an external thread, and the screw rod 4 is screwed into the upright post 2 in a rotating mode to form a spiral connecting structure. The support base 1 can be anchored on the ground by rotating the screw rod 4 by rotating the handle 5 to insert the tip of the lower end of the screw rod 4 into the ground.

Set up a plurality of through-holes along vertical interval arrangement on the stand 2, in the through-hole on the stand of both sides was worn to locate at 3 both ends of stull, a plurality of through-holes on the stand 2 were along vertical equidistance interval arrangement in proper order, when needs were carried out altitude mixture control to stull 3, only need insert the through-hole of needs with stull 3 in, can obtain the height-adjusting of wanting, the regulation mode is simple. And when needing to dismantle, only need take out stull 3 from the through-hole, it is very convenient to dismantle.

The crossbars 3 of the embodiment are rod-shaped or tubular structures, and structures such as baffles, banners, signboards and the like can be arranged between every two adjacent crossbars 3.

Adjacent two sets of fender units of enclosing of this embodiment can assemble and form monolithic structure together, as shown in fig. 1, this embodiment is provided with connection structure on stand 2, it is concrete, connection structure includes adapter sleeve 6 and connecting rod 7, adapter sleeve 6 is for installing the upper end open-ended hollow sleeve on the stand 2 of one side in enclosing the fender unit, adapter sleeve 6 is along vertical arrangement, connecting rod 7 is for installing and can insert the rod-shaped structure as an organic whole in adapter sleeve 6 with adjacent two stands 2 in the adjacent two sets of fender units of enclosing in the fender unit on the stand 2 of opposite side, connecting rod 7 is the "7" style of calligraphy structure of buckling, the horizontal part is fixed at the stand 2 lateral part, the vertical part can be inserted in adapter sleeve 6 from top to bottom, fix adjacent two stands 2 together.

In addition, in order to further increase the connection stability of adjacent enclosure units, the adjacent support bases 1 in the adjacent enclosure units are arranged to be mutually meshed, the support bases are provided with convex parts 8 and concave parts 9, the convex parts 8 are convex structures of the side parts of the support bases 1 protruding to one side of the adjacent support bases 1 in the adjacent enclosure units, and the concave parts 9 are concave structures of the side parts of the support bases 1 sinking inwards to accommodate the convex parts 8 of the adjacent support bases 1 in the adjacent enclosure units.

In particular, in a multiple mode, such as the structure shown in fig. 2, the protruding portion 8 comprises a protruding block at one side edge of the supporting base 1, the recessed portion 9 comprises a notch at the opposite side edge of the supporting base 1, and the protruding block is engaged with the notch on the adjacent supporting base 1 in the adjacent fence unit to form an integral structure when the adjacent fence units are combined together;

for example, as shown in fig. 3, the protrusion 8 includes a protrusion located at the middle of one side of the supporting base 1, the recess 9 includes a notch located at the middle of the opposite side of the supporting base 1, and the protrusion is inserted into the notch of the adjacent supporting base 1 in the adjacent retaining units to form an integral structure when the adjacent retaining units are combined together;

or as shown in fig. 4, the protruding part 8 includes a protruding block in an L shape on one side of the supporting base 1, and the recessed part 9 includes a notch in an L shape on the opposite side of the supporting base 1, and the protruding block is clamped into the notch on the adjacent supporting base 1 in the adjacent retaining units when the adjacent retaining units are combined together to form an integral structure.

The uprights 2 are arranged in proximity to the projections 8 and the recesses 9, which facilitate the connection of the two uprights 2.

During actual installation, the method comprises the following steps: 1. carrying the supporting bases 1 and the upright posts 2 to a surrounding area, arranging the distance between two adjacent supporting bases 1 in a surrounding unit, and then installing cross braces 3 between the two upright posts 2;

2. inserting the connecting rods 7 on the upright posts 2 into the connecting sleeves 6 in the adjacent upright posts 2 in the adjacent enclosure units, and connecting the adjacent enclosure units into a whole;

3. and (3) penetrating a screw rod 4 into the upright post 2, and rotating the handle 5 to enable the screw rod 4 to be screwed into the upright post 2 until the lower end of the screw rod 4 is inserted into the ground, so that anchoring and fixing of the support foundation 1 are completed.

Example 2:

the design of the support basis 1 and the stand 2 of this embodiment is detachable structural mode, as shown in fig. 5, be provided with the perforating hole that link up support basis 1 on the support basis 1, the perforating hole includes big last through-hole 10 such as upper portion and stand 2 external diameter, the lower part is greater than the lower through-hole 11 of stand 2 external diameter, the lower extreme of stand 2 is provided with stopper 12, stopper 12 is placed can restrict stand 2 and follow the massive structure that support basis 1 deviates from supreme down in through-hole 11 down, the stopper is greater than the external diameter of stand 2, after support basis 1 and stand 2 installed in place, the lower terminal surface of stopper 12 keeps level with the lower terminal surface of support basis 1.

The other structures of this embodiment, i.e., the screw 4, the wale 3, the conservator 5, the connecting sleeve 6, the connecting rod 7, the convex portion 8 and the concave portion 9 are the same as those of embodiment 1.

The enclosure structure of the embodiment is installed according to the following steps:

1. carrying the supporting bases 1 and the upright columns 2 to a surrounding area, enabling the upright columns 2 to penetrate through the lower through holes 11 and enter the upper through holes 10 until the limiting blocks 12 enter the lower through holes 11, then flatly placing the supporting bases 1 on the ground of the surrounding area, arranging the distance between every two adjacent supporting bases 1 in a surrounding unit, and then installing the cross braces 3 between every two upright columns 2;

2. inserting the connecting rods 7 on the upright posts 2 into the connecting sleeves 6 in the adjacent upright posts 2 in the adjacent enclosure units, and connecting the adjacent enclosure units into a whole;

3. and (3) penetrating a screw rod 4 into the upright post 2, and rotating the handle 5 to enable the screw rod 4 to be screwed into the upright post 2 until the lower end of the screw rod 4 is inserted into the ground, so that anchoring and fixing of the support foundation 1 are completed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a civil engineering construction is with detachable fender structure that encloses which characterized in that: the fence comprises a plurality of fence units, and adjacent fence units are connected into a whole; the enclosure unit comprises a first enclosure unit and a second enclosure unit,

the two supporting foundations (1) are placed on the ground of the enclosure area at intervals and serve as bearing foundations of the whole enclosure unit;

the two upright posts (2) are vertically arranged and correspond to the supporting bases (1) one by one, and the lower ends of the upright posts (2) are fixed on the supporting bases (1);

the device comprises a plurality of cross braces (3), wherein a plurality of cross braces (3) which are arranged at intervals in the vertical direction are arranged between two upright posts (2), and two ends of each cross brace (3) are detachably connected to the upright posts (2) on two sides;

the anchoring structure is arranged at the lower end of the upright post (2) and is used for drilling into the ground below the supporting foundation (1) to anchor the supporting foundation (1) on the ground.

2. The detachable enclosure structure for civil engineering construction as claimed in claim 1, wherein: the anchoring structure comprises a threaded rod (4); the upright post (2) is of a hollow tubular structure, and an internal thread structure is arranged on the inner side of the upright post (2); the screw rod (4) penetrates through the upright post (2) and is in threaded connection with the internal thread structure on the inner side of the upright post (2), and the lower end of the screw rod (4) is a sharp pointed end capable of being inserted into the ground.

3. The detachable enclosure structure for civil engineering construction of claim 1, wherein: also comprises the following steps of (1) preparing,

the connecting structure is arranged on the stand columns (2) and used for connecting two adjacent stand columns (2) in the adjacent enclosure units.

4. The detachable enclosure structure for civil engineering construction as claimed in claim 3, wherein: the connecting structure comprises a connecting structure and a connecting structure,

the connecting sleeve (6) is a hollow sleeve with an opening at the upper end, which is arranged on the upright post (2) at one side of the enclosure unit;

the connecting rod (7), connecting rod (7) are for installing and can insert connecting sleeve (6) on enclosing fender unit other side stand (2) in and will two adjacent groups enclose two adjacent stand (2) in the fender unit and connect rod-like structure as an organic whole.

5. The detachable enclosure structure for civil engineering construction of claim 1, wherein: the supporting base is provided with a supporting device,

the protruding part (8), the protruding part (8) is a protruding structure protruding from the side part of the supporting base (1) to one side of the adjacent supporting base (1) in the adjacent enclosure unit;

the concave part (9), the concave part (9) is a concave structure of the side part of the supporting base (1) which is concave inwards so as to accommodate the convex part (8) of the adjacent supporting base (1) in the adjacent fence unit.

6. The detachable enclosure structure for civil engineering construction of claim 5, wherein: the bulge (8) comprises a bulge block positioned at one side edge of the supporting base (1); the concave part (9) comprises a notch positioned at one side edge opposite to the supporting base (1); the protruding blocks are mutually meshed with the notches on the adjacent supporting bases (1) in the adjacent enclosure units when the adjacent enclosure units are combined together to form an integral structure.

7. The detachable enclosure structure for civil engineering construction of claim 5, wherein: the convex part (8) comprises a convex block positioned in the middle of one side of the supporting base (1); the concave part (9) comprises a notch positioned in the middle of the opposite side of the supporting base (1); the protruding blocks are inserted into the notches of the adjacent supporting bases (1) in the adjacent enclosure units when the adjacent enclosure units are combined together to form an integral structure.

8. The detachable enclosure structure for civil engineering construction of claim 1, wherein: a plurality of through holes which are arranged at intervals along the vertical direction are formed in the upright post (2); and two ends of the cross brace (3) penetrate through the through holes on the stand columns on two sides.

9. The detachable enclosure structure for civil engineering construction as claimed in claim 2, wherein: and a handle (5) for screwing the screw (4) is arranged at the upper end of the screw (4).

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