CN220150333U - A template structure for concrete side ditch construction - Google Patents

Abstract

The utility model belongs to the technical field of side ditch construction, and discloses a formwork structure for concrete side ditch construction, which comprises two cross bars, wherein the cross bars are arranged on a side ditch body, the two cross bars are parallel, two parallel side plates embedded into a groove are arranged between the two cross bars, the distance between the two side plates is adjustable, the two side plates move up and down through a lifting structure, a bottom plate is connected between the bottom ends of the opposite sides of the two side plates, the bottom plate comprises a fixed plate and a movable plate, the fixed plate is fixed on the side plates, and the movable plate is detachably connected with the fixed plate. The spacing between the side plates and the side walls of the grooves can be adjusted, so that concrete layers with different thicknesses can be poured, and the side plates can be suitable for side groove grooves with different widths, so that the side plates with the adjustable spacing are multipurpose in a template structure, different dies are not required to be produced for the grooves with different widths, and resources are saved.

Description

A template structure for concrete side ditch construction

Technical Field

The utility model belongs to the technical field of side ditch construction, and particularly relates to a template structure for concrete side ditch construction.

Background

When the side ditch is constructed, a template is required to be fixed in the ditch, and the thickness of concrete required to be poured in the ditch is manufactured by using the template.

In the patent of application number 202220937295.5, a template structure for concrete side ditch construction is disclosed, it is described in this patent that "the template sets up in the slot, when the side ditch construction, put the template in the slot earlier, then pour concrete into the slot through the hopper mouth, stand for a period of time and wait for concrete to solidify the shaping", the configuration of this template is fixed, the side of template and slot lateral wall interval are not adjustable, and the base of template and slot bottom interval are not adjustable, make can't pour the concrete of different thickness as required to the slot of same width, the flexibility is relatively poor, secondly, current slot to different width needs to utilize different template structures, comparatively waste resources.

Disclosure of Invention

The utility model aims to provide a template structure for concrete side ditch construction, which solves the problem that the spacing between the side edge and the side wall of a groove and the spacing between the bottom edge and the bottom of the groove of the existing template proposed in the background art are not adjustable, so that concrete with different thicknesses cannot be poured according to requirements.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a template structure for concrete side ditch construction, including the cross arm two crossbars on the side ditch body, two the crossbars are parallel, and two be equipped with two parallels and embedding slot's curb plate between the crossbars, two interval between the curb plate is adjustable, and two the curb plate passes through elevation structure realization reciprocates.

Preferably, a bottom plate is connected between the bottom ends of two opposite sides of the side plates, the bottom plate comprises a fixed plate and a movable plate, the fixed plate is fixed on the side plates, and the movable plate is detachably connected with the fixed plate.

Preferably, the upper end face of the fixed plate is provided with a bearing part, and both ends of the lower end face of the movable plate are provided with lap joint parts, and the lap joint parts can be lap-jointed with the bearing part.

Preferably, a fastening screw is screwed on the upper end surface of the overlap portion, and the tip portion of the fastening screw can be screwed into the bearing portion.

Preferably, the lifting structure comprises:

the first positioning holes are formed in one surface of the side plate, close to the upper transverse bar, at equal intervals;

the lug, the lug can be dismantled and locate on the horizontal bar, just wear to be equipped with first locating pin on the lug, the tip of first locating pin can correspond the embedding in the first locating hole.

Preferably, the two sides of the upper end surface of the cross bar are equally spaced with second positioning holes, the two sides of the upper end surface of the protruding block are respectively provided with a second positioning pin in a penetrating way, and the end parts of the second positioning pins can be correspondingly embedded into the second positioning holes.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The spacing between the side plates and the side walls of the grooves can be adjusted, so that concrete layers with different thicknesses can be poured, and the side plates can be suitable for side groove grooves with different widths, so that the side plates with the adjustable spacing are multipurpose in a template structure, different dies are not required to be produced for the grooves with different widths, and resources are saved.

(2) Aiming at the side plate with adjustable spacing, the limit of the first locating pin on the side plate can be released firstly when the height of the side plate is adjusted, then the side plate is moved up and down, after the height of the side plate is adjusted, the first locating pin is inserted into the corresponding first locating hole through the protruding block, and the side plate can be limited, so that the height is changed conveniently and rapidly.

Drawings

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

FIG. 2 is a top view of a rail of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 1;

in the figure: 1. a cross bar; 2. a side plate; 3. a fixing plate; 4. a movable plate; 5. a carrying part; 6. a lap joint; 7. a first positioning hole; 8. a bump; 9. a second positioning hole; 10. a first positioning pin; 11. and a second positioning pin.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Fig. 1 is a schematic structural diagram of the present utility model, as shown in the drawing, the formwork structure for side ditch construction includes two cross bars 1 which are cross-supported on a side ditch body, the two cross bars 1 are parallel, two parallel side plates 2 embedded in a ditch are arranged between the two cross bars 1, the distance between the two side plates 2 is adjustable, the distance between the side plates 2 with adjustable distance and the side wall of the ditch can be adjusted, so that concrete layers with different thicknesses can be poured, and secondly, the formwork structure can be also suitable for side ditch ditches with different widths, thereby realizing the multipurpose of a formwork structure, avoiding the production of different moulds for ditches with different widths, saving resources, and realizing up-down movement of the two side plates 2 through a lifting structure.

By the above, this embodiment only pours concrete to the lateral wall of slot, and during the concrete use, will two crossbars 1 parallel place on the side ditch body and fix, then adjust curb plate 2 and the interval of slot lateral wall and fix curb plate 2, make curb plate 2 bottom support on the slot bottom simultaneously, then pour into the concrete from the space between curb plate 2 and the slot lateral wall, stand for a period of time and wait for the concrete to solidify the shaping.

The lifting structure can be used for adjusting the height of the side plate 2, and the lifting structure can be suitable for grooves with different depths.

In a specific embodiment, referring to fig. 1 and 3, the lifting structure includes:

the first positioning holes 7 are formed in one surface of the side plate 2 close to the upper transverse bar 1 at equal intervals;

the bump 8, bump 8 can dismantle and locate on the horizontal bar 1, and wear to be equipped with first locating pin 10 on the bump 8, the tip of first locating pin 10 can correspond the embedding in the first locating hole 7.

Through the technical scheme:

when the height of the side plate 2 is adjusted, the limit of the first positioning pin 10 to the side plate 2 can be released firstly, then the side plate 2 is moved up and down, after the height of the side plate 2 is adjusted, the first positioning pin 10 passes through the protruding block 8 and is embedded into the corresponding first positioning hole 7 on the side plate 2, and the side plate 2 can be limited, so that the height is changed conveniently and rapidly.

In addition, referring to fig. 1-3, the two sides of the upper end surface of the cross bar 1 are equally spaced with second positioning holes 9, the two sides of the upper end surface of the bump 8 are respectively provided with a second positioning pin 11 in a penetrating way, and the end part of the second positioning pin 11 can be correspondingly embedded into the second positioning holes 9.

Through the technical scheme:

when the distance between the two side plates 2 is adjusted, and the distance between the side plates 2 and the side wall of the groove is adjusted, the limit of the second positioning pin 11 on the convex block 8 can be released firstly, then the side plates 2 are moved, after the distance is changed, the second positioning pin 11 passes through the convex block 8 from top to bottom and is embedded into the corresponding second positioning hole 9, so that the side plates 2 can be limited, and the distance adjustment is convenient and quick.

Examples

Including above-mentioned all structures, and see the fig. 1 and show, be connected with the bottom plate between the bottom of two curb plates 2 opposite sides, the bottom plate includes fixed plate 3 and fly leaf 4, fixed plate 3 is fixed in on the curb plate 2, can dismantle between fly leaf 4 and the fixed plate 3 and be connected, can pour the concrete simultaneously to the lateral wall and the bottom of slot at this moment, wherein, fly leaf 4 can set up multiple length when producing, when adjusting two curb plate 2 intervals, can lift down fly leaf 4, after adjusting, again install the fly leaf 4 of adaptation length can, in this embodiment when pouring, the bottom plate has a certain distance from the slot bottom, this distance is the thickness of pouring of bottom concrete.

As shown in fig. 1, the upper end surface of the fixed plate 3 is provided with a bearing portion 5, two ends of the lower end surface of the movable plate 4 are provided with lap joint portions 6, and the lap joint portions 6 can be lap-jointed with the bearing portion 5.

By the above, when installing fly leaf 4, overlap joint portion 6 overlap joint on carrying part 5 can, simple to operate.

Further, a fastening screw is screwed to the upper end surface of the overlap portion 6, and the tip portion of the fastening screw is screwed into the bearing portion 5.

Specifically, after the movable plate 4 is well lapped, the lap joint part 6 and the bearing part 5 can be fastened by using the fastening screw, so that the stability of the movable plate 4 is improved, and the movable plate is not easy to shift when concrete is poured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A template structure for concrete side ditch construction, its characterized in that: including cross arm two crossbars (1) on the side ditch body, two crossbars (1) are parallel, and two be equipped with between crossbars (1) two parallel and embedding slot's curb plate (2), two interval between curb plate (2) is adjustable, and two curb plate (2) are realized reciprocating through elevation structure.

2. A formwork structure for concrete side ditch construction as claimed in claim 1, wherein: the bottom plates are connected between the bottoms of two opposite sides of the side plates (2), each bottom plate comprises a fixed plate (3) and a movable plate (4), each fixed plate (3) is fixed on the side plate (2), and each movable plate (4) is detachably connected with each fixed plate (3).

3. A formwork structure for concrete side ditch construction as claimed in claim 2, wherein: the upper end face of the fixed plate (3) is provided with a bearing part (5), both ends of the lower end face of the movable plate (4) are provided with lap joint parts (6), and the lap joint parts (6) can be lapped on the bearing part (5).

4. A formwork structure for concrete side ditch construction as claimed in claim 3, wherein: the upper end face of the lap joint part (6) is screwed with a fastening screw, and the tip part of the fastening screw can be screwed into the bearing part (5).

5. A formwork structure for concrete side ditch construction as claimed in claim 1, wherein: the lifting structure comprises:

the first positioning holes (7) are formed in the side plate (2) at equal intervals, and the side plate is close to one surface of the transverse bar (1);

the lug (8), lug (8) can dismantle locate on horizontal bar (1), just wear to be equipped with first locating pin (10) on lug (8), the tip of first locating pin (10) can correspond the embedding in first locating hole (7).

6. The formwork structure for concrete side ditch construction as recited in claim 5, wherein: second locating holes (9) are formed in the two sides of the upper end face of the transverse bar (1) at equal intervals, second locating pins (11) are arranged on the two sides of the upper end face of the protruding block (8) in a penetrating mode, and the end portions of the second locating pins (11) can be correspondingly embedded into the second locating holes (9).