CN214785944U - Portable high strength formwork structure - Google Patents

Abstract

The utility model discloses a portable high strength formwork structure, including a plurality of montants of vertical arrangement on the floor, link to each other through horizontal pole and down tube between the adjacent montant, the top of montant is provided with the panel, the level of the upper portion spaced of montant has arranged operation platform; the vertical rod is detachably connected with the cross rod and the inclined rod through a connecting device; the connecting device comprises a disc fixedly connected with the vertical rod, and a first clamping groove and a first buckling plate which are matched with the disc in thickness are arranged on the cross rod; the utility model has the advantages that the vertical rods, the cross rods and the diagonal rods are convenient to build, the first clamping grooves and the second clamping grooves are clamped on the discs of the vertical rods during operation, the first buckling plates and the second buckling plates are inserted into the corresponding cross rod buckling holes and diagonal rod buckling holes, and the bolts are screwed to fix the traditional scaffold; it is thus clear that the utility model discloses a formwork structure builds fastly, easy and simple to handle, has shortened the engineering time greatly, has improved the efficiency of construction, has reduced construction cost.

Description

Portable high strength formwork structure

Technical Field

The utility model belongs to the technical field of the construction technology and specifically relates to a portable high strength formwork structure.

Background

In the construction field, scaffolds, which refer to various steel pipe supports erected on a construction site for workers to operate and solve vertical and horizontal transportation, are generally used for convenience of construction. The existing scaffold lapping mode is mostly bowl-buckled steel pipe support. The bowl buckle type steel pipe support is low in building speed, complex in building process and low in efficiency; in addition, the fasteners of the scaffold are easily lost; the rod pieces at the nodes are in eccentric connection, and load and internal force are transmitted by means of anti-sliding force, so that the bearing capacity of the whole scaffold system is reduced, and the safety is poor; the fastener product has the disadvantages of insufficient inherent property, easy damage and high maintenance cost.

SUMMERY OF THE UTILITY MODEL

Build the technical problem of inefficiency, security difference to traditional bowl knot formula scaffold frame, the utility model provides a portable high strength formwork structure.

The utility model adopts the technical proposal that: the portable high-strength formwork supporting structure comprises a plurality of vertical rods vertically arranged on a floor slab, wherein adjacent vertical rods are connected through cross rods and inclined rods, a panel is arranged at the top of each vertical rod, and operating platforms are horizontally arranged at the upper parts of the vertical rods in an interval manner; the vertical rod is detachably connected with the cross rod and the inclined rod through a connecting device; the connecting device comprises a disc fixedly connected with the vertical rod, a first clamping groove and a first buckling plate which are matched with the thickness of the disc are arranged on the cross rod, and a second clamping groove and a second buckling plate which are matched with the thickness of the disc are arranged on the diagonal rod; the disc is provided with a cross rod buckling hole for clamping the first buckling plate and an inclined rod buckling hole for clamping the second buckling plate. The utility model arranges the operating platform on the upper part of the vertical rod in a spaced horizontal way, which is convenient for the constructors to stand and construct and turn the beam template downwards, and ensures the safety of the constructors; furthermore, the utility model discloses a build the convenience between montant and horizontal pole and the down tube, only need during the operation with first draw-in groove and second draw-in groove card on the disc of montant, again with first buckle and second buckle insert the horizontal pole that corresponds detain the hole and the down tube detain the hole can, and traditional scaffold frame still need twist and move the bolt and fix. It is visible, the utility model discloses a formwork structure builds fastly, easy and simple to handle, has shortened the engineering time greatly, has improved the efficiency of construction, has reduced construction cost.

Furthermore, the cross rod buckling holes and the inclined rod buckling holes are arranged on the disc at intervals, so that the cross rods and the inclined rods are in staggered lap joint on the disc, and the cross rods and the inclined rods are not mutually interfered in building.

Further, the disc is connected with the vertical rod in a welding mode, and the stability of connection between the disc and the vertical rod is improved.

Further, the top of montant is provided with the telescopic and pushes up the support, because the top is held in the palm and can be flexible in the montant, is equivalent to the height of adjustable montant, and then is convenient for adjust the height of panel.

Further, the top support is lapped at the top of the vertical rod, the top support comprises a threaded rod and a clamping groove arranged at the top of the threaded rod, a threaded sleeve connected with the threaded rod in a threaded mode is arranged on the threaded rod, a limiting rod lapped at the top of the vertical rod is arranged on the threaded sleeve, and the limiting rod is perpendicular to the threaded rod. Because the threaded sleeve is in threaded connection with the threaded rod, the position of the threaded sleeve on the threaded rod can be adjusted by rotating the threaded sleeve, and the limiting rod is lapped at the top of the vertical rod, so that the height can be adjusted. When the height of the panel needs to be increased, the threaded sleeve is rotated towards one side of the groove; when the height of the panel needs to be reduced, the threaded sleeve is rotated towards the direction of the principle groove; the height of the panel can be continuously finely adjusted, and the universality of the device is improved.

Further, be provided with the reinforcing plate between draw-in groove and the threaded rod, the stability of reinforcing both connections.

Furthermore, the vertical rods, the transverse rods and the inclined rods are made of low-alloy structural steel, so that the steel plate has the characteristics of high hardness and light weight, and is convenient to transport and build quickly.

Furthermore, the surfaces of the vertical rods, the transverse rods and the inclined rods are galvanized, so that the effects of corrosion resistance and corrosion resistance are achieved, the service life of the equipment is prolonged, and further guarantee is provided for safety.

The utility model has the advantages that:

1. the utility model has the advantages that the vertical rods, the cross rods and the diagonal rods are convenient to build, the first clamping grooves and the second clamping grooves are clamped on the discs of the vertical rods during operation, the first buckling plates and the second buckling plates are inserted into the corresponding cross rod buckling holes and diagonal rod buckling holes, and the bolts are screwed to fix the traditional scaffold; it is visible, the utility model discloses a formwork structure builds fastly, easy and simple to handle, has shortened the engineering time greatly, has improved the efficiency of construction, has reduced construction cost.

2. The utility model discloses be provided with telescopic top at the top of montant and hold in the palm, can highly last the fine setting to the panel, improved the commonality of device

3. The portable high-strength formwork structure has the characteristics of high hardness and light weight, and is convenient to transport and build quickly; and the corrosion resistance and the rust resistance are achieved, the service life of the equipment is prolonged, and further guarantee is provided for safety.

Drawings

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

Fig. 2 is a schematic view of the connection of the vertical bars and the horizontal bars.

Fig. 3 is a schematic view of the connection of the vertical bar and the diagonal bar.

Fig. 4 is a schematic view of the structure of the disc.

Fig. 5 is a schematic structural diagram of the jacking device.

Labeled as:

1. a vertical rod; 2. a cross bar; 3. a diagonal bar; 4. a disc; 5. jacking;

101. a floor slab; 102. a panel; 103. an operating platform; 201. a first card slot; 202. a first buckle plate; 301. a second card slot; 302. a second buckle plate; 401. cross bar fastening holes; 402. a diagonal rod buckling hole; 501. a threaded rod; 502. a card slot; 503. a threaded sleeve; 504. a limiting rod; 505. a reinforcing plate.

Detailed Description

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Example one

Referring to fig. 1, 2, 3 and 4, the portable high-strength formwork structure of the present invention comprises a plurality of vertical rods 1 vertically arranged on a floor slab 101, adjacent vertical rods are connected with each other through cross rods 2 and diagonal rods 3, a panel 102 is arranged on the top of each vertical rod, and an operation platform 103 is horizontally arranged on the upper portions of the vertical rods in a spaced manner; the vertical rod is detachably connected with the cross rod and the inclined rod through a connecting device; the connecting device comprises a disc 4 fixedly connected with the vertical rod, a first clamping groove 201 and a first buckling plate 202 which are matched with the thickness of the disc are arranged on the cross rod, and a second clamping groove 301 and a second buckling plate 302 which are matched with the thickness of the disc are arranged on the diagonal rod; the disc is provided with a cross rod buckle hole 401 for clamping the first buckle plate and an inclined rod buckle hole 402 for clamping the second buckle plate. The utility model arranges the operating platform on the upper part of the vertical rod in a spaced horizontal way, which is convenient for the constructors to stand and construct and turn the beam template downwards, and ensures the safety of the constructors; furthermore, the utility model discloses a build the convenience between montant and horizontal pole and the down tube, only need during the operation with first draw-in groove and second draw-in groove card on the disc of montant, again with first buckle and second buckle insert the horizontal pole that corresponds detain the hole and the down tube detain the hole can, and traditional scaffold frame still need twist and move the bolt and fix. It is visible, the utility model discloses a formwork structure builds fastly, easy and simple to handle, has shortened the engineering time greatly, has improved the efficiency of construction, has reduced construction cost.

Referring to fig. 4, the cross rod fastening holes and the inclined rod fastening holes of the embodiment are arranged on the disc at intervals, so that the cross rod and the inclined rod are connected to the disc in a staggered manner, and the cross rod and the inclined rod are not interfered with each other.

This embodiment disc links to each other through the welding mode with the montant, improves the stability of being connected between disc and the montant.

The vertical rod, the cross rod and the diagonal rod of the embodiment are made of low-alloy structural steel, the low-alloy structural steel is GBQ345B, and the steel has the advantages of being high in hardness and light in weight, and is convenient to transport and build quickly.

The surfaces of the vertical rod, the horizontal rod and the inclined rod are galvanized, so that the effects of corrosion resistance and corrosion resistance are achieved, the service life of the equipment is prolonged, and further guarantee is provided for safety.

Example two

Referring to fig. 1 and 5, on the basis of the first embodiment, this embodiment is provided with telescopic top support 5 at the top of montant, and the top support overlap joint is at the top of montant, and the top support includes threaded rod 501 and arranges at threaded rod top draw-in groove 502, is provided with on the threaded rod with threaded rod threaded connection's thread bush 503, is provided with the gag lever post 504 of overlap joint at the montant top on the thread bush, gag lever post perpendicular to threaded rod. Because the threaded sleeve is in threaded connection with the threaded rod, the position of the threaded sleeve on the threaded rod can be adjusted by rotating the threaded sleeve, and the limiting rod is lapped at the top of the vertical rod, so that the height can be adjusted. When the height of the panel needs to be increased, the threaded sleeve is rotated towards one side of the groove; when the height of the panel needs to be reduced, the threaded sleeve is rotated towards the direction of the principle groove; the height of the panel can be continuously finely adjusted, and the universality of the device is improved.

Referring to fig. 5, in the present embodiment, a reinforcing plate 505 is disposed between the locking groove and the threaded rod to enhance the stability of the connection between the locking groove and the threaded rod.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The portable high-strength formwork structure is characterized by comprising a plurality of vertical rods (1) vertically arranged on a floor slab (101), wherein adjacent vertical rods are connected with an inclined rod (3) through a cross rod (2), a panel (102) is arranged at the top of each vertical rod, and operating platforms (103) are horizontally arranged at the upper parts of the vertical rods at intervals; the vertical rod is detachably connected with the cross rod and the inclined rod through a connecting device;

the connecting device comprises a disc (4) fixedly connected with the vertical rod, a first clamping groove (201) and a first buckling plate (202) which are matched with the thickness of the disc are arranged on the cross rod, and a second clamping groove (301) and a second buckling plate (302) which are matched with the thickness of the disc are arranged on the diagonal rod; the disc is provided with a cross rod buckle hole (401) for clamping the first buckle plate and an inclined rod buckle hole (402) for clamping the second buckle plate.

2. The portable, high-strength formwork structure defined in claim 1 wherein the cross-bar and diagonal-bar fastener holes are spaced apart on a circular disc.

3. The portable high strength formwork structure defined in claim 1 wherein the disc is connected to the vertical post by welding.

4. The portable high-strength formwork structure as claimed in claim 1, wherein the top of the vertical rod is provided with a retractable jacking (5).

5. The portable high-strength formwork structure as claimed in claim 4, wherein the top support is lapped on the top of the vertical rod, the top support comprises a threaded rod (501) and a clamping groove (502) arranged on the top of the threaded rod, a threaded sleeve (503) in threaded connection with the threaded rod is arranged on the threaded rod, a limiting rod (504) lapped on the top of the vertical rod is arranged on the threaded sleeve, and the limiting rod is perpendicular to the threaded rod.

6. The portable high strength formwork structure defined in claim 5, wherein a reinforcing plate (505) is provided between the slot and the threaded rod.

7. The portable, high-strength formwork structure defined in claim 1 wherein the vertical, cross and diagonal bars are made of low alloy structural steel.

8. The portable, high-strength formwork structure defined in claim 1 wherein the vertical, horizontal and diagonal rods are surface galvanized.

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