CN208717959U - One kind lay bricks circular inspection well build mold - Google Patents

Abstract

The utility model discloses one kind lay bricks circular inspection well build mold, vertical steel pipe is cylindrical hollow cylindrical tube, the edge of vertical steel pipe is fixedly welded with horizontal reinforcement, the center position of vertical steel pipe is inserted with spacer bar, the edge of second moving casing is movably hinged with horizontal tube by hinged-support, is inserted with motion bar in the cavity inside horizontal tube.In four be fixedly welded on vertical pipe fitting group horizontal reinforcement in the utility model, the horizontal distance for having two groups of horizontal reinforcement ends is 300 millimeters, it may thereby determine that horizontal space of marking time, and vertical pipe fitting interpolation is equipped with spacer bar, and spacer bar is equipped with the graduation mark that spacing is 360 millimeters, so as to determine spacing of marking time vertically by moving up and down the first moving casing, the horizontal tube rotation being located on the second moving casing simultaneously, so as to determine masonry radius by rotation horizontal tube, so that radius is always consistent in inspection shaft building process, improve the accuracy and fastness built.

Description

One kind lay bricks circular inspection well build mold

Technical field

The utility model relates to lay bricks, circular inspection well builds technical field of mold, and specially one kind is laid bricks circular inspection well Build mold.

Background technique

Currently, inspection shaft diameter is divided into 1500mm and two kinds of 1250mm in municipal works, horizontal space of marking time is unified for 300mm, vertical range are unified for 360mm.Use traditional wooden crosshead die as masonry in current round inspection well construction Mold can not be accurately controlled the center of circle of circular inspection well, radius disunity in building process；And the determination for position of marking time is main By steel tape, error is larger.

And an existing crosshead die is only used for a kind of accurate masonry of the inspection shaft of specification, applicability is poor.

Utility model content

The purpose of this utility model is to provide one kind lay bricks circular inspection well build mold, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: one kind lay bricks circular inspection well build mold, Including vertical steel pipe, horizontal reinforcement, spacer bar, the second moving casing, horizontal tube and hinged-support, the vertical steel pipe is column Shape hollow cylindrical tube, the edge of the vertical steel pipe are fixedly welded with horizontal reinforcement, and the center position of the vertical steel pipe is inserted Equipped with spacer bar, the first moving casing, the upper and lower ends edge of first moving casing are arranged on the spacer bar It is fixed with ring baffle, the ring baffle positioned at upper end is equipped with positioning screw, the medial end of the positioning screw It protrudes into the inside of the first moving casing and is in contact with the outer surface of spacer bar, the outer surface activity of first moving casing It is arranged with the second moving casing, the edge of second moving casing is movably hinged with horizontal tube, the water by hinged-support Motion bar is inserted in the cavity of flat inside pipe fitting.

Preferably, the diameter of the horizontal reinforcement is 10 millimeters, and the horizontal reinforcement is equipped with four groups, and wherein described in two groups Horizontal space between horizontal reinforcement end is 300 millimeters.

Preferably, the spacer bar is equipped with graduation mark, and the graduation mark is in equal space line on the surface of spacer bar Property arrangement, and the distance between graduation mark described in two adjacent groups be 360 millimeters.

Preferably, the horizontal tube be equipped with four groups, horizontal tube described in four groups the edge of the second moving casing in etc. Away from annular array.

Preferably, the motion bar is equipped with four groups, and motion bar described in four groups is smooth cylindrical-shaped structure.

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

1. having two groups of horizontal reinforcement ends in four be fixedly welded on vertical pipe fitting group horizontal reinforcement in the utility model The horizontal distance in portion is 300 millimeters, may thereby determine that horizontal space of marking time, and be inserted with spacer bar in vertical steel pipe, and Spacer bar is equipped with the graduation mark that spacing is 360 millimeters, vertical so as to be determined by moving up and down the first moving casing The horizontal tube rotation marked time spacing, while be located on the second moving casing, builds so as to be determined by rotation horizontal tube Radius is built, so that radius is always consistent in inspection shaft building process, improves the accuracy and fastness of masonry；

2. motion bar is equipped in the horizontal tube in the utility model, thus the entirety of changeable horizontal tube and motion bar Length, thus the masonry that diameter is divided into two kinds of inspection shafts of 1500mm and 1250mm can be completed, applicability is stronger.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the connection status diagram of vertical steel pipe and horizontal reinforcement；

Fig. 3 is the connection status diagram of the first moving casing and ring baffle.

In figure: vertical steel pipe 1, horizontal reinforcement 2, spacer bar 3, the second moving casing 4, horizontal tube 5, hinged-support 6, the One moving casing 7, ring baffle 8, positioning screw 9, motion bar 10, graduation mark 11.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: one kind circular inspection well of laying bricks builds mold, packet Vertical steel pipe 1, horizontal reinforcement 2, spacer bar 3, the second moving casing 4, horizontal tube 5 and hinged-support 6 are included, vertical steel pipe 1 is Cylindrical hollow cylindrical tube, the edge of vertical steel pipe 1 are fixedly welded with horizontal reinforcement 2, and the center position of vertical steel pipe 1 is inserted with Spacer bar 3 is arranged with the first moving casing 7 on spacer bar 3, and the upper and lower ends edge of the first moving casing 7 is fixed with Ring baffle 8, the ring baffle 8 positioned at upper end are equipped with positioning screw 9, and the medial end of positioning screw 9 protrudes into the first activity The inside of casing 7 is simultaneously in contact with the outer surface of spacer bar 3, and it is living that the outer surface movable sleeve of the first moving casing 7 is equipped with second The edge of dynamic casing 4, the second moving casing 4 is movably hinged with horizontal tube 5, the cavity inside horizontal tube 5 by hinged-support 6 Inside it is inserted with motion bar 10.

Further, the diameter of horizontal reinforcement 2 is 10 millimeters, and horizontal reinforcement 2 is equipped with four groups, and wherein two groups of horizontal reinforcements Horizontal space between 2 ends is 300 millimeters；

Further, spacer bar 3 is equipped with graduation mark 11, and graduation mark 11 is in equal space line on the surface of spacer bar 3 Property arrangement, and the distance between two adjacent groups graduation mark 11 be 360 millimeters；

Further, horizontal tube 5 is equipped with four groups, and four groups of horizontal tubes 5 are in equidistant ring at the edge of the second moving casing 4 Shape arrangement；

Further, motion bar 10 is equipped with four groups, and four groups of motion bars 10 are smooth cylindrical-shaped structure.

Working principle: the use of the new type in actual use, which is placed in inspection shaft to be built Portion, due in four groups of horizontal reinforcements 2 being fixedly welded on vertical steel pipe 1, there is the horizontal distance of two groups of 2 ends of horizontal reinforcement to be 300 millimeters, it may thereby determine that horizontal space of marking time, and be inserted with spacer bar 3 in vertical steel pipe 1, and set on spacer bar 3 Having spacing is 360 millimeters of graduation mark 11, so as to determine spacing of marking time vertically by moving up and down the first moving casing 7, When setting is marked time, first set most at the position that two groups of horizontal reinforcements 2 that endpoint spacing is 300 millimeters correspond to inspection shaft Bottom is marked time, and the first moving casing 7 is then moved up a graduation mark 11 on spacer bar 3, at this time the first activity Height where casing 7 is second institute's height to be mounted of marking time, and the second moving casing 4 is rotated, so that being located at the second activity One group in two groups of horizontal reinforcements 2 that the projection of horizontal tube 5 on casing 4 is 300 millimeters with underlying endpoint spacing Horizontal reinforcement 2 is overlapped and (is determined with vertical), can determine the endpoint marked time at this time, then rotates the second moving casing 4 again, So that another group of water in two groups of horizontal reinforcements 2 that the projection of horizontal tube 5 is 300 millimeters with the endpoint spacing being disposed below Flat reinforcing bar 2 is overlapped, and be can determine another endpoint marked time at this time, thus be can determine the horizontal space marked time, while can pass through rotation Turn horizontal tube 5 to determine masonry radius, so that radius is always consistent in inspection shaft building process, improves the accurate of masonry Degree and fastness are suitble to promote.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. one kind is laid bricks, circular inspection well builds mold, including vertical steel pipe (1), horizontal reinforcement (2), spacer bar (3), second Moving casing (4), horizontal tube (5) and hinged-support (6), it is characterised in that: the vertical steel pipe (1) is cylindrical hollow cylinder Pipe, the edge of the vertical steel pipe (1) are fixedly welded with horizontal reinforcement (2), and the center position of the vertical steel pipe (1) plugs Have spacer bar (3), be arranged with the first moving casing (7) on the spacer bar (3), first moving casing (7) it is upper Lower edges at two ends is fixed with ring baffle (8), and the ring baffle (8) positioned at upper end is equipped with positioning screw (9), described The medial end of positioning screw (9) protrudes into the inside of the first moving casing (7) and is in contact with the outer surface of spacer bar (3), The outer surface movable sleeve of first moving casing (7) is equipped with the second moving casing (4), the side of second moving casing (4) Edge is movably hinged with horizontal tube (5) by hinged-support (6), is inserted with motion bar in the internal cavity of the horizontal tube (5) (10).

2. one kind according to claim 1 is laid bricks, circular inspection well builds mold, it is characterised in that: the horizontal reinforcement (2) diameter is 10 millimeters, and the horizontal reinforcement (2) is equipped with four groups, and wherein between horizontal reinforcement described in two groups (2) end Horizontal space is 300 millimeters.

3. one kind according to claim 1 is laid bricks, circular inspection well builds mold, it is characterised in that: the spacer bar (3) graduation mark (11) are equipped with, the graduation mark (11) is in equidistant linear array on the surface of spacer bar (3), and adjacent The distance between graduation mark described in two groups (11) is 360 millimeters.

4. one kind according to claim 1 is laid bricks, circular inspection well builds mold, it is characterised in that: the horizontal tube (5) four groups are equipped with, horizontal tube described in four groups (5) arranges at the edge of the second moving casing (4) in equidistant ring.

5. one kind according to claim 1 is laid bricks, circular inspection well builds mold, it is characterised in that: the motion bar (10) Equipped with four groups, motion bar described in four groups (10) is smooth cylindrical-shaped structure.