Formwork column hole protecting and warning device

Abstract

The utility model discloses a template column hole protection and warning device which comprises two hole supporting rods, a template column hole, a low-span beam template and a high-span beam template, sliding grooves are formed in the inner walls of the two hole supporting rods, scissor rods are arranged on the inner walls of the sliding grooves, and the scissor rods are connected with the template column hole. Two scissor rods are arranged on the outer wall of the hole supporting rod, two U-shaped clamps are symmetrically arranged on the outer wall of the hole supporting rod, protective vertical rods are arranged on the outer walls of the U-shaped clamps, protective nets are arranged between the two scissor rods, and protective nets are arranged between the two protective vertical rods. The safety protection and warning functions are achieved, so that the safety of workers on the working face can be effectively guaranteed, the falling condition is prevented, meanwhile, the situation that sporadic materials fall down from a hole opening and hurt workers on the lower layer is prevented, and then the safety during construction is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical direction of building engineering, specifically related to a template column hole protection and warning device. BACKGROUND

[0002] The safety management measures of building construction are increasingly perfect, which provides guidance for the safety of construction site in each stage, but there are still problems that are neglected in a certain stage in the construction process. For example, in the construction process of formwork engineering, beam and plate templates are usually installed first, and column reinforcement and templates are constructed later, so there will be a hole left in the column position.

[0003] The column hole position has no support frame and template at this stage, which is a serious safety hazard for workers, with the risk of falling from a height. When the column reinforcement is tied and the template is installed, the falling components from the upper part pose a risk of object impact to the workers. Therefore, a template column hole protection and warning device is needed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at the existing technology to provide a template column hole protection and warning device to solve the problems in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a template column hole protection and warning device, which comprises a hole support rod, a template column hole, a low-span beam template and a high-span beam template, two hole support rods are provided, the inner walls of the two hole support rods are provided with sliding grooves, the inner walls of the sliding grooves are provided with scissors rods, the outer walls of the hole support rods are symmetrically provided with two U-shaped clamps, the outer walls of the U-shaped clamps are provided with protective vertical rods, protective nets are arranged between the two scissors rods and between the two protective vertical rods, the inner walls of the protective vertical rods are provided with vertical rod extension rods, and the outer walls of the vertical rod extension rods are provided with safety warning tapes. By providing the hole support rod, the scissors rod, the sliding groove, the protective net, the U-shaped clamp, the protective vertical rod, the vertical rod extension rod and the safety warning tape, the safety protection and warning function is realized, so that the safety of the workers on the working surface can be effectively ensured, the falling situation is prevented, the scattered materials falling from the hole are prevented from causing harm to the workers on the lower layer, and the safety during construction is improved.

[0006] Furthermore, the scissors rod is connected with the hole support rod through the sliding groove, which facilitates the support by the scissors rod.

[0007] Furthermore, the protective vertical rod is connected with the hole support rod through the U-shaped clamp, which facilitates the fixation of the protective vertical rod.

[0008] Further, the stand rod lengthening rod and the protective stand rod form a sliding structure, and the protective stand rod and the stand rod lengthening rod are connected through bolts and screw holes, facilitating height adjustment.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] (1) Through the hole support rod, the scissors rod, the sliding groove, the protective net, the U-shaped card, the protective stand rod, the stand rod lengthening rod and the safety warning belt, the safety protection and warning functions are realized, so that the worker safety on the operation surface can be effectively ensured, the falling situation is prevented, the scattered material falling from the hole downward is prevented from causing harm to the lower operation worker, and the safety during construction is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0012] Fig. 1 It is the whole structure schematic view of the utility model;

[0013] Fig. 2 It is the template column hole schematic view of the utility model.

[0014] In the drawing: 1, hole support rod; 2, scissors rod; 3, sliding groove; 4, protective net; 5, U-shaped card; 6, protective stand rod; 7, stand rod lengthening rod; 8, safety warning belt; 9, template column hole; 10, low cross beam template; 11, high cross beam template. DETAILED DESCRIPTION

[0015] The utility model technical scheme will be further and non-restrictively described in detail in combination with preferred embodiments and drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0016] Please refer to Figs. 1-2The utility model provides technical scheme: a template column hole protection and warning device, including hole support rod 1, template column hole 9, low span beam template 10 and high span beam template 11, hole support rod 1 is provided with two, the inner wall of two hole support rods 1 is all seted up with the sliding slot 3, the inner wall of sliding slot 3 is provided with scissors lever 2, the outer wall of hole support rod 1 is provided with two U type cards 5, the outer wall of U type card 5 is provided with protection vertical rod 6, and the protection net 4 is seted up between two scissors levers 2 and between two protection vertical rods 6, the inner wall of protection vertical rod 6 is provided with vertical rod lengthener 7, and the outer wall of vertical rod lengthener 7 is provided with safety warning tape 8, is provided with hole support rod 1, scissors lever 2, sliding slot 3, protection net 4, U type card 5, protection vertical rod 6, vertical rod lengthener 7 and safety warning tape 8, realizes the function of safety protection and warning, thereby can effectively guarantee the safety of the working face worker, prevents the situation of falling, prevents the damage of the scattered material falling from the hole to the lower layer working worker, and further improves the safety during construction.

[0017] Further, the scissors lever 2 is connected with the hole support rod 1 through the sliding slot 3, and the support through the scissors lever 2 is facilitated.

[0018] Further, the protection vertical rod 6 is connected with the hole support rod 1 through the U type card 5, and the fixing of the protection vertical rod 6 is facilitated.

[0019] Further, the vertical rod lengthener 7 and the protection vertical rod 6 form a sliding structure, and the protection vertical rod 6 and the vertical rod lengthener 7 are connected through bolts and screw holes, and the height adjustment is facilitated.

[0020] In use, first, at the intersection of the main beam and the secondary beam and the column, the elevation of the main beam bottom is lower, and the elevation of the secondary beam bottom is higher, then the two hole support rods 1 are supported on the main beam template, the scissors lever 2 is arranged between the hole support rods 1, the size adjustment of the protection net 4 is realized through the telescopic adjustment of the scissors lever 2, so that the protection range can be adjusted according to the hole size, so that the protection of the scattered material falling from the hole through the protection net 4 arranged on the scissors lever 2 is facilitated, and the distance between the two protection vertical rods 6 can be adjusted through the sliding of the U type card 5, so that the size adjustment of the protection net 4 driven by the protection vertical rod 6 is facilitated, and then the protection of the work through the protection net 4 arranged on the protection vertical rod 6 is facilitated, and the safety during construction is effectively improved, and the height adjustment of the vertical rod lengthener 7 is facilitated, so that the lifting of the safety warning tape 8 is facilitated, and the warning work through the safety warning tape 8 is facilitated.

[0021] In the description of the utility model, need understanding is, the term "upper", "lower", "front", "back", "left", "right" and so on indicated orientation or position relation is based on the orientation or position relation shown in the drawing, only is for the convenience of describing the utility model, and is not indicating or suggesting the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation to the utility model.

[0022] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, but not limit them. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A form column hole protection and warning device comprising a hole opening support pole (1), a form column hole (9), a low span beam form (10) and a high span beam form (11), characterized in that: The hole support rod (1) is provided with two, the inner wall of two hole support rods (1) is provided with a sliding slot (3), the inner wall of the sliding slot (3) is provided with a scissors rod (2), the outer wall of the hole support rod (1) is provided with two U-shaped cards (5) symmetrically, the outer wall of the U-shaped card (5) is provided with a protective vertical rod (6), the protective net (4) is arranged between the two scissors rods (2) and the two protective vertical rods (6), the inner wall of the protective vertical rod (6) is provided with a vertical rod lengthener (7), and the outer wall of the vertical rod lengthener (7) is provided with a safety warning tape (8).

2. A formwork column hole protection and warning device according to claim 1, wherein: The scissors rod (2) is connected with the hole support rod (1) through the sliding slot (3).

3. The formwork column hole protection and warning device according to claim 1, characterized in that: The protective vertical rod (6) is connected with the hole support rod (1) through the U-shaped card (5).

4. The formwork column hole protection and warning device according to claim 1, characterized in that: The vertical rod lengthener (7) and the protective vertical rod (6) constitute a sliding structure, and the protective vertical rod (6) and the vertical rod lengthener (7) are connected through bolts and screw holes.

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