CN214683987U

CN214683987U - Adjustable sliding type grating mold

Info

Publication number: CN214683987U
Application number: CN202120530623.5U
Authority: CN
Inventors: 杜劢; 张仕书; 霍潇卓; 赵家心; 饶玉龙
Original assignee: Rail Transit Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Rail Transit Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-12
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses an adjustable slidingtype grid mould, include: the annular rail, the slip card locate the polylith baffle on this annular rail and be used for preventing the gliding locating part of this baffle, and the first side of this baffle is equipped with the pole that is used for bearing the grid reinforcing bar and holds in the palm. The limiting part comprises lifting lugs fixed on two sides of the annular rail and limiting rods connected to the two lifting lugs and used for blocking the baffle. The utility model discloses a combination of track and locating part has solved the technical problem that grid processing needs a large amount of places among the prior art. The utility model discloses can adjust at any time according to grid length, do not produce secondary operation mould time and expense, and solved steel grating processing and occupy the great factor in place, practice thrift the land, reduce the land used, promote the utilization ratio of construction land used.

Description

Adjustable sliding type grating mold

Technical Field

The utility model relates to a building construction field refers in particular to an adjustable slidingtype grid mould.

Background

In the prior art, the conventional deep foundation pit enclosure structure adopts underground continuous walls, cast-in-place piles and the like, and has the advantages of feasible technology, better peripheral settlement control, economy, reasonability and the like, so that the conventional deep foundation pit enclosure structure is widely applied. However, the deep foundation pit in the urban core area is different from deep foundation pits in other areas, the urban core area is completely planned, the surrounding people flow densely, the foundation pit is adjacent to underground pipelines and surrounding structures, and most of the foundation pits adopt an inverted well wall method as a building enclosure.

The inverted well wall method is characterized in that due to the fact that the size of a foundation pit is large, the grating needs to be processed in a segmented mode, the steel grating is divided into a straight section and a turning section in total, the modulus of each section of grating is different, the conventional steel grating processing and forming method occupies a large number of fields in a construction site, the construction site is limited in an urban area, and a conventional processing field cannot be provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable slidingtype grid mould has solved the technical problem that grid processing needs a large amount of places among the prior art.

The utility model discloses an adjustable slidingtype grid mould, include: the annular rail, the slip card locate the polylith baffle on this annular rail and be used for preventing the gliding locating part of this baffle, and the first side of this baffle is equipped with the pole that is used for bearing the grid reinforcing bar and holds in the palm.

The utility model discloses adjustable slidingtype grid mould further improves and lies in, and the quantity of this locating part is a plurality of, and locates the second side of this baffle of polylith a plurality of this locating parts one-to-ones.

The utility model discloses adjustable slidingtype grid mould further improves and lies in, and the quantity of this locating part is a plurality of, and a plurality of this locating parts are located on this circular orbit along this circular orbit's hoop interval.

The utility model discloses adjustable slidingtype grid mould further improves and lies in, and this circular orbit is the rectangle, and every edge of this circular orbit all is fixed with a plurality of these locating parts, and a plurality of these locating parts position one-to-one on two relative edges.

The utility model discloses adjustable slidingtype grid mould further improves and lies in, and this locating part is including being fixed in respectively between two lugs of this circular orbit both sides and connecting in two these lugs and be used for blocking the gag lever post of this baffle.

The utility model discloses adjustable slidingtype grid mould further improves and lies in, and this circular orbit is fixed in on the fixed plate.

The utility model discloses adjustable slidingtype grid mould further improves and lies in, and the logical length is provided with the T type notch that supplies this baffle slip card to establish on this circular orbit.

Compared with the prior art, the utility model, its effect is positive and obvious. The utility model discloses a combination of track and locating part has solved the technical problem that grid processing needs a large amount of places among the prior art. The utility model discloses can adjust at any time according to grid length, do not produce secondary operation mould time and expense, and solved steel grating processing and occupy the great factor in place, practice thrift the land, reduce the land used, promote the utilization ratio of construction land used.

Drawings

Fig. 1 is a perspective view of the adjustable sliding type grid mold of the present invention.

Fig. 2 is a sectional view of the adjustable sliding type grille mold according to the present invention.

Fig. 3 is a schematic view of the connection between the locating part, the rail and the fixing plate of the adjustable sliding type grid mold of the present invention.

Fig. 4 is a schematic view of the adjustable sliding type grid mold of the present invention showing the connection of the baffle, the rail and the fixing plate.

Fig. 5 is a top view of the adjustable sliding type grid mold of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in fig. 1 and 5, the utility model discloses an adjustable slidingtype grid mould, include: annular rail 2, the polylith baffle 3 that the slip card was located on this annular rail 2 and be used for preventing the gliding locating part of this baffle 3, the first side of this baffle 3 is equipped with the pole that is used for bearing the grid reinforcing bar and holds in the palm 6.

As shown in fig. 2, during construction, a plurality of steel bars are erected on the rod support 6 of the baffle 3, and then other steel bars are erected on the steel bars to manufacture the grating. The annular closed track 2 is beneficial to simultaneously controlling the length and the width of the grating and adjusting the distance between two limiting parts on the same edge according to the size requirement of the grating, so that the manufacturing requirements of gratings with various sizes are met. The fixing plate 1 can be made of steel plate, and steel grating can be adopted to improve the strength of the grating.

Preferably, the number of the limiting members is plural, and the limiting members are disposed on the second sides of the plurality of baffles 3 in a one-to-one correspondence manner.

Can be used for the spacing of baffle 3 in the both sides installation fastener of baffle 3, this fastener can select for use the clip, slides baffle 3 along endless track 2 to suitable position after, presss from both sides tight endless track 2 through the clip of both sides to play the limiting displacement to baffle 3.

Preferably, the number of the limiting members is plural, and the plurality of limiting members are disposed on the annular rail 2 at intervals along the annular direction of the annular rail 2.

A plurality of locating parts of a plurality of sizes that the grid needs are arranged on the ring rail 2, the width of the baffle 3 is smaller than that of the locating parts, and after the baffle 3 is moved to a proper position, the limiting parts are used for limiting.

Preferably, the annular rail 2 is rectangular, a plurality of the limiting members are fixed on each edge of the annular rail 2, and the positions of the limiting members on two opposite edges are opposite to each other.

The locating part that sets up relatively makes 6 relatively of pole support on the baffle 3, and the position one-to-one of locating part makes the grid size more accurate, and the deviation is difficult for appearing, and then more is favorable to the bracket of grid, prevents dropping of reinforcing bar.

Preferably, as shown in fig. 1 and 3, the position limiter includes two lifting lugs 4 fixed between two sides of the circular rail, and a position limiting rod 5 connected to the two lifting lugs 4 and used for blocking the baffle 3.

Set up many pairs of lugs 4 in grid size department of difference to with every pair of lugs 4 be fixed in track 2's both sides, wear to establish gag lever post 5 in the downthehole of lug 4 and connect, move baffle 3 to support in gag lever post 5, thereby played the effect of blocking baffle 3, reached spacing effect.

Preferably, the circular track 2 is fixed to a fixed plate 1.

Fix circular orbit 2 on a fixed plate 1, avoid circular orbit 2 to take place to warp, and guaranteed the clean and tidy clean of operation face.

Preferably, as shown in fig. 4, the circular track 2 is provided with a T-shaped notch through which the baffle 3 is slidably engaged. The T-shaped annular track 2 and the baffle 3 which is matched with the T-shaped annular track enable the baffle 3 not to be separated from the track 2 easily, and the stability of the die is guaranteed.

The utility model discloses a combination of track and locating part has solved the technical problem that grid processing needs a large amount of places among the prior art. The utility model discloses can adjust at any time according to grid length, do not produce secondary operation mould time and expense, and solved steel grating processing and occupy the great factor in place, practice thrift the land, reduce the land used, promote the utilization ratio of construction land used.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. An adjustable sliding grid mold, comprising: the annular rail, the slip card are located polylith baffle on the annular rail and be used for preventing the gliding locating part of baffle, the first side of baffle is equipped with the pole that is used for bearing grid reinforcing bar and holds in the palm.

2. The adjustable sliding grid mold of claim 1, wherein the number of the retaining members is plural, and the retaining members are disposed on the second sides of the baffles in a one-to-one correspondence.

3. The adjustable sliding grid mold of claim 1, wherein the number of the retaining members is plural, and the plurality of retaining members are disposed on the endless track at intervals along the circumferential direction of the endless track.

4. The adjustable sliding grid mold of claim 3, wherein the annular track is rectangular, a plurality of the retaining members are fixed to each side of the annular track, and the retaining members on two opposite sides are positioned in a one-to-one relationship.

5. The adjustable sliding grid mold of claim 3, wherein the retainer comprises a retainer bar fixed between two lifting lugs on both sides of the endless track and connected to the two lifting lugs for retaining the fence.

6. The adjustable sliding grid mold of claim 1, wherein the endless track is fixed to a fixed plate.

7. The adjustable sliding grid mold of claim 1, wherein the endless track is formed with a T-shaped slot through which the retainer is slidably engaged.