CN211816425U - Runner fast-supporting mold - Google Patents

Abstract

The utility model discloses a launder fast-supporting mould, which comprises two pouring templates and at least two movable telescopic connectors, wherein each movable telescopic connector comprises a horizontal rod, two upper vertical rods and two lower vertical rods, the two ends of the horizontal rod are both screwed with transverse tightening screw rods, the upper ends of the two upper vertical rods are respectively and vertically welded at the lower sides of the two ends of the horizontal rod, the lower ends of the two upper vertical rods are both screwed with vertical adjusting screw rods, the lower ends of the vertical adjusting screw rods are screwed with the lower vertical rods, and the distance between the upper vertical rods and the lower vertical rods can be lengthened or shortened by rotating the vertical adjusting screw rods; the lower part of the pouring template is arc-shaped, at least two hanging holes are formed in the upper side of the pouring template, and hooks connected with the hanging holes are welded at the lower ends of the lower vertical rods. The utility model provides a problem that inspection shaft lower part lacks the working face, make the chute shaping more simple, can reduce the construction degree of difficulty, shorten construction cycle to and reduce construction cost.

Description

Runner fast-supporting mold

The technical field is as follows:

the utility model relates to the field of medical equipment, concretely relates to chute mould soon.

Background art:

the inspection well 15 is provided for maintenance of power supply, water supply, drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of the urban underground infrastructure, and is convenient to install. It is usually installed at the intersection of pipelines, turning, where the pipe diameter or slope changes, and at certain intervals on straight pipeline sections, and is convenient for regular inspection of the attached structures. C20 plain concrete chute 12 needs to be pour to inspection shaft 15 lower part, and the chute 12 cross-section needs be the U type with bellows 9 complex, lacks the working face in actual work progress inspection shaft 15 lower part, causes the chute 12 shaping difficulty, takes a lot of work hard.

The utility model has the following contents:

an object of the utility model is to provide a chute mould soon to solve and lack the working face in the inspection well lower part in actual work progress, cause chute shaping difficulty, the difficult problem of taking a lot of work.

The utility model discloses by following technical scheme implement: a chute fast-supporting mold comprises two pouring templates and at least two movable telescopic connectors, wherein each movable telescopic connector comprises a cross rod, two upper vertical rods and two lower vertical rods, two ends of the cross rod are respectively screwed with a transverse tightening screw rod, the upper ends of the two upper vertical rods are respectively and vertically welded on the lower sides of two ends of the cross rod, the lower ends of the two upper vertical rods are respectively screwed with a vertical adjusting screw rod, the lower ends of the vertical adjusting screw rods are screwed with the lower vertical rods, and the distance between the upper vertical rods and the lower vertical rods can be lengthened or shortened by rotating the vertical adjusting screw rods; the lower part of the pouring template is arc-shaped, at least two hanging holes are formed in the upper side of the pouring template, and hooks connected with the hanging holes are welded at the lower ends of the lower vertical rods.

Preferably, the cross rod, the upper vertical rod and the lower vertical rod are made of round/rectangular steel pipes through cutting, fixing nuts coaxial with the cross rod are welded on the two end faces of the cross rod, the lower end face of the upper vertical rod and the upper end face of the lower vertical rod, and one end of the transverse tightening screw rod and the two ends of the vertical adjusting screw rod are respectively in threaded connection with one fixing nut.

Preferably, the other end of the transverse tightening screw is welded with a transverse tightening nut coaxial with the transverse tightening screw, and the middle of the vertical adjusting screw is welded with a vertical adjusting nut coaxial with the vertical adjusting screw.

Preferably, the lower sides of the pouring templates are at least inlaid with one permanent magnet, and the permanent magnets on the two pouring templates attract each other, so that the lower sides of the two pouring templates are spliced together.

Preferably, the casting template is made of a steel plate with the thickness of 2mm, and the permanent magnet is equal to the casting template in thickness.

The utility model has the advantages that:

1. the utility model discloses move two convex lower parts of template of pouring to the bellows downside, two lower level joggings of template of pouring each other, the couple of activity expansion joint lower extreme and the string of pouring the template upside put the jogged joint, will pour the clearance shutoff between template both ends and the inside wall of inspection shaft in good to form a firm U profile, to pouring C20 plain concrete between template of pouring and the inspection shaft lateral wall, form the chute of U type after solidifying. The utility model provides a problem that inspection shaft lower part lacks the working face, make the chute shaping more simple, can reduce the construction degree of difficulty, shorten construction cycle to and reduce construction cost.

2. The utility model discloses fixation nut in the welding of the up end of two terminal surfaces of horizontal pole, the lower terminal surface of going up the pole setting and lower pole setting, transversely tighten screw rod one end and vertical adjusting screw both ends respectively with a fixation nut spiro union, be favorable to reducing manufacturing cost, and horizontal pole, last pole setting and lower pole setting can adopt circular or rectangle steel pipe to cut the preparation, draw materials comparatively easily, the preparation technology is also comparatively simple.

3. The utility model discloses at the horizontal tightening screw other end welding horizontal tightening nut, vertical adjusting screw middle part welding vertical adjusting nut can use the spanner to rotate horizontal tightening screw through horizontal tightening nut to and rotate vertical adjusting screw through vertical adjusting nut, all very laborsaving.

4. The utility model discloses inlay the permanent magnet below pouring the template, two permanent magnets in pouring the template attract each other, and two pieces of template of pouring can be more firm after amalgamating like this.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. transversely tightening the nut; 2. a cross bar; 3. transversely tightening the screw; 4. an upper vertical rod; 5. a vertical adjusting screw; 6. a vertical adjusting nut; 7. fixing a nut; 8. a lower vertical rod; 9. a bellows; 10. hanging holes; 11. hooking; 12. a launder; 13. pouring a template; 14. a concrete pad; 15. an assembled inspection well; 16. a movable telescopic connector.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-2, an embodiment of the present invention provides a chute fast-supporting mold, including two pouring templates 13 and at least two movable telescopic connectors 16, where each movable telescopic connector 16 includes a cross rod 2, two upper vertical rods 4 and two lower vertical rods 8, two ends of the cross rod 2 are both screwed with a transverse tightening screw 3, the upper ends of the two upper vertical rods 4 are respectively and vertically welded to the lower sides of two ends of the cross rod 2, the lower ends of the two upper vertical rods 4 are both screwed with a vertical adjusting screw 5, the lower end of the vertical adjusting screw 5 is screwed with a lower vertical rod 8, and the distance between the upper vertical rods 4 and the lower vertical rod 8 can be lengthened or shortened by rotating the vertical adjusting screw 5; the lower part of the pouring template 13 is arc-shaped, at least two hanging holes 10 are formed in the upper side of the pouring template 13, and hooks 11 connected with the hanging holes 10 are welded at the lower ends of the lower vertical rods 8.

In practice, the corrugated pipe 9 is installed at the bottom of the inspection well 15, and usually, the corrugated pipe 9 is spaced from the bottom of the inspection well 15 by about 20cm, and at least one concrete pad 14 can be placed at the bottom of the inspection well 15, so that the corrugated pipe 9 is pressed on the concrete pad 14.

Then a chute fast-supporting die is installed in the inspection well 15, the arc-shaped lower parts of the two pouring templates 13 are moved to the lower side of the corrugated pipe 9, the lower edge parts of the pouring templates 13 are clamped by the corrugated pipe 9 and the concrete cushion block 14, the lower sides of the two pouring templates 13 are spliced with each other, and the transverse tightening screw 3 on the movable telescopic connector 16 is adjusted, so that the end part of the transverse tightening screw 3 is tightly pressed against the inner wall of the inspection well 15.

Then the vertical adjusting screw 5 on the movable telescopic connector 16 is adjusted to adjust the distance between the upper vertical rod 4 and the lower vertical rod 8, so that the hook 11 at the lower end of the lower vertical rod 8 is stably connected with the hanging hole 10 at the upper side of the pouring template 13, and the position of the pouring template 13 is kept stable.

Gaps between two ends of the pouring template 13 and the inner side wall of the inspection well 15 are sealed, and generally, the gaps are sealed by using an adhesive tape, a paperboard and the like, so that a stable U-shaped surface is formed.

And finally, pouring C20 plain concrete between the pouring templates 13 and the side wall of the inspection well 15, forming a U-shaped flow groove 12 after the poured C20 plain concrete is solidified, wherein the distance between the upper plane of the finally formed flow groove 12 and the upper side of the corrugated pipe 9 is not less than 3/4 of the diameter of the corrugated pipe 9, and after the poured C20 plain concrete, two pouring templates 13 need to be extracted for reuse. In practice, the final launder 12 is approximately 1m long. The utility model provides a 15 lower parts of inspection shaft lack the problem of working face, make the shaping of chute 12 more simple, can reduce the construction degree of difficulty, shorten construction cycle to and reduce construction cost.

It should be noted that the hanging hole 10 may not be formed on the upper side of the pouring template 13, but a welding hanging ring is used instead, and the hanging hook 11 at the lower end of the lower upright rod 8 can also hang the pouring template 13 through the hanging ring.

In a preferred embodiment of the present invention, the cross rod 2, the upper vertical rod 4 and the lower vertical rod 8 are made of a circular/rectangular steel tube, the fixing nuts 7 coaxial with the cross rod 2 and the two end surfaces of the cross rod 2, the lower end surface of the upper vertical rod 4 and the upper end surface of the lower vertical rod 8 are welded, and the one end of the horizontal tightening screw rod 3 and the two ends of the vertical adjusting screw rod 5 are respectively screwed with the fixing nuts 7.

In the implementation process, directly at horizontal pole 2, go up pole 4 and the inside internal thread that sets up in 8 both ends of pole down, its manufacturing cost is higher, at two terminal surfaces of horizontal pole 2, fixing nut 7 is gone up in the lower terminal surface of going up pole 4 and the up end welding of pole 8 down, 3 one end of horizontal tightening screw rod and 5 both ends of vertical adjusting screw rod respectively with a fixing nut 7 spiro union, be favorable to reducing manufacturing cost, and horizontal pole 2, go up pole 4 and pole 8 down can adopt circular or rectangle steel pipe to cut the preparation, it is comparatively easy to draw materials, the manufacturing process is also comparatively simple.

In the utility model discloses a preferred embodiment, the welding of the other end of horizontal tightening screw 3 has rather than coaxial horizontal tightening nut 1, and the welding has rather than coaxial vertical adjusting nut 6 in the middle part of vertical adjusting screw 5.

In the implementation process, it is comparatively hard to directly rotate horizontal tightening screw 3 and vertical adjusting screw 5 body, welds horizontal tightening nut 1 at the 3 other end of horizontal tightening screw, and vertical adjusting screw 5 middle part welding vertical adjusting nut 6 can use the spanner to rotate horizontal tightening screw 3 through horizontal tightening nut 1 to and rotate vertical adjusting screw 5 through vertical adjusting nut 6, all very laborsaving.

In a preferred embodiment of the present invention, at least one permanent magnet is embedded below the casting mold plate 13, and two permanent magnets on the casting mold plate 13 attract each other, so that two permanent magnets are spliced together below the casting mold plate 13.

In the implementation process, after the two pouring templates 13 are well spliced, although the lower edges of the pouring templates 13 are clamped by the corrugated pipe 9 and the concrete cushion block 14, the two pouring templates 13 are still staggered and the gap between the two pouring templates is possibly enlarged, the lower edges of the pouring templates 13 are embedded with permanent magnets, and the permanent magnets on the two pouring templates 13 attract each other, so that the two pouring templates 13 are more stable after being spliced.

In a preferred embodiment of the present invention, the casting mold 13 is made of a steel plate with a thickness of 2mm, and the permanent magnet is equal to the casting mold 13.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The chute fast-supporting die is characterized by comprising two pouring templates (13) and at least two movable telescopic connectors (16), wherein each movable telescopic connector (16) comprises a cross rod (2), two upper vertical rods (4) and two lower vertical rods (8), both ends of each cross rod (2) are respectively screwed with a transverse tightening screw (3), the upper ends of the two upper vertical rods (4) are respectively and vertically welded on the lower sides of both ends of each cross rod (2), the lower ends of the two upper vertical rods (4) are respectively screwed with a vertical adjusting screw (5), the lower ends of the vertical adjusting screws (5) are screwed with the lower vertical rods (8), and the distance between the upper vertical rods (4) and the lower vertical rods (8) can be lengthened or shortened by rotating the vertical adjusting screws (5); the lower part of the pouring template (13) is arc-shaped, at least two hanging holes (10) are formed in the upper side of the pouring template (13), and hooks (11) connected with the hanging holes (10) are welded at the lower ends of the lower vertical rods (8).

2. The launder quick-support mould according to claim 1, characterized in that the cross bar (2), the upper vertical rod (4) and the lower vertical rod (8) are made of round/rectangular steel pipes by cutting, the fixing nuts (7) coaxial with the cross bar (2) are welded on the two end faces of the cross bar (2), the lower end face of the upper vertical rod (4) and the upper end face of the lower vertical rod (8), and one end of the horizontal tightening screw (3) and the two ends of the vertical adjusting screw (5) are respectively screwed with one fixing nut (7).

3. Runner quick support mould according to claim 2, characterized in that the other end of the transverse tightening screw (3) is welded with a transverse tightening nut (1) coaxial therewith, and the middle of the vertical adjusting screw (5) is welded with a vertical adjusting nut (6) coaxial therewith.

4. Runner quick support mould according to claim 2, characterized in that the lower edge of the casting formwork (13) is embedded with at least one permanent magnet, and the permanent magnets on the two casting formworks (13) attract each other to make the lower edges of the two casting formworks (13) be spliced together.

5. Runner quick-branch mould according to claim 4, characterised in that the casting form (13) is made of steel plate of 2mm thickness and the permanent magnet is of equal thickness to the casting form (13).

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