Civil construction protection structure

Abstract

The utility model discloses a civil construction protection structure, which belongs to the technical field of construction protection, and is characterized in that two supporting steel beams are sequentially arranged at equal intervals from front to back at the top end of a protection bottom plate, and two reinforcing steel beams welded with the top end of the protection bottom plate are mounted on one sides of the supporting steel beams; a multi-face protection supporting mechanism is installed on the other side of the supporting steel beam. The multi-face protection supporting mechanism comprises an inclined supporting plate installed on one side of the supporting steel beam, and a soil retaining inclined plate used for retaining soil is welded to one side of the inclined supporting plate. By arranging the multi-face protection supporting mechanism, the civil construction earthwork part can be located between the two soil retaining side plates and in the inclined face of one soil retaining inclined plate, the inclined supporting plate stably supports the right inclined face of the soil retaining inclined plate, and the reinforcing plate reinforces and supports the inner wall of the reinforcing side plate. And three-face protection supporting is achieved for civil construction soil, the protection safety is greatly improved, and the protection effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of construction protection, in particular to a civil construction protection structure. Background Art

[0002] Civil construction protection structures can also save floor space, reduce waste of land resources, and provide protection and blocking operations for inclined soil. Protection structures play a vital safety role in civil construction. They can improve the safety of retaining earth construction and prevent potential construction risks.

[0003] In the existing public documents, the utility model patent with patent publication number CN216075158U discloses a foundation protection structure for civil construction. After the protection structure is installed on the foundation, the pull plate is pulled to make the blocking plate slide in the through hole and retract into the transition hole. The through hole is opened and the staff pours sand into the fixed box. The sand enters the fixed box, and the weight in the fixed box increases, so that the support plate is closely attached to the foundation surface, increasing the stability of the support plate against the foundation surface, preventing the foundation soil layer from being affected by temperature and causing the support structure to move, ensuring the stability of the support structure, reducing safety hazards, and improving the practicality of the support components. The protection structure also has the following defects when in use:

[0004] Although the protective structure can block the soil during the civil construction process, the soil has two sides. Therefore, unilateral soil retention will cause the soil in the civil construction area to flow and diffuse to both sides, resulting in a significant decrease in safety and poor protection effect. Therefore, a civil construction protective structure is needed. Utility Model Content

[0005] To this end, the utility model provides a civil construction protection structure, which has solved the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a civil construction protection structure, including a protection base plate, two supporting steel beams are welded on the top of the protection base plate and are arranged equidistantly from front to back, one side of the supporting steel beam is installed with two reinforcing steel beams welded to the top of the protection base plate, and the other side of the supporting steel beam is installed with a multi-faceted protection support mechanism; the multi-faceted protection support mechanism includes an inclined support plate installed on one side of the supporting steel beam, a retaining inclined plate for retaining soil is welded on one side of the inclined support plate, two retaining side plates are welded on one side of the retaining inclined plate, and a plurality of reinforcing side plates are welded on opposite sides of the two retaining side plates from top to bottom; a reinforcing plate is welded on one side of the inner wall of each of the reinforced side plates, the supporting steel beam is welded to the inclined support plate, the two reinforced steel beams are arranged equidistantly from front to back, one end of the reinforced side plate is welded to the supporting steel beam, and the cross-sectional shape of the reinforced side plate is set to be V-shaped.

[0007] Preferably, chamfered surfaces are provided on the top of the two retaining side plates, and connecting support plates and support plates are provided in sequence from top to bottom below the inclined support plates, and the inclined support plates and support plates are integrated with the connecting support plates by die-casting, the inclined surface area on the reinforcing beam is smaller than the inclined surface area on the support plate, and pre-embedded pillars are embedded and fixed at the bottom end of the protective base plate and near its four corner lines, and the pre-embedded pillars are used to pre-embed and support the protective base plate.

[0008] According to the above embodiment, during protection, the earthwork part of the civil construction can be located between the two retaining side plates and in the inclined surface of a retaining inclined plate. The supporting steel beam provides stable supporting force for the inclined support plate, and the inclined support plate provides stable support for the right inclined surface of the retaining inclined plate. The reinforcing plate provides reinforcing support for the inner wall of the reinforced side plate, and the reinforced side plate provides stable support operation for the side of the retaining side plate, thereby realizing three-sided protection of the civil construction soil.

[0009] Preferably, a reinforcement support assembly is installed at the top of the supporting steel beam; the reinforcement support assembly includes a support slot block installed at the top of the supporting steel beam, and a reinforcement cross beam is embedded and welded at the top of the support slot block; a support block is welded in front of the supporting steel beam, and two inclined support rods are installed on one side of the support block in sequence from top to bottom, and one side of each of the inclined support rods is integrally formed with a reinforcement diagonal rod by die-casting, two connecting support blocks are installed between the two reinforcing steel beams and the two supporting steel beams, a connecting cross beam is welded between the two connecting support blocks, and cross support rods are installed at the top and bottom ends of the connecting support blocks, the inclined support rods and the reinforcement diagonal rods are fixedly connected to the support blocks, and the inclined support rods and the reinforcement diagonal rods are symmetrically arranged about the support blocks, and two adjacent cross support rods are symmetrically arranged about the connecting support block, and the vertical cross-sectional shape of the cross support rod is set to a cross shape.

[0010] According to the above embodiment, during protection, the two supporting slot blocks are provided with stable support by the reinforcing cross beam, the supporting slot blocks play a role in lateral reinforcement of the supporting steel beam and the reinforced steel beam, the inclined support rods play a role in reinforcement of the reinforcing diagonal rods, the reinforcing diagonal rods and the inclined support rods can form cross support between the supporting steel beam and the reinforced steel beam, the connecting cross beam realizes dispersed support for the two connecting support blocks, and a vertical cross support can be formed between the supporting steel beam and the reinforced steel beam.

[0011] The utility model has the following advantages:

[0012] 1. By setting up a multi-faceted protective support mechanism, the earthwork part of the civil construction can be located between two retaining side plates and in the inclined surface of a retaining inclined plate. The supporting steel beam provides stable support for the inclined support plate, and the inclined support plate provides stable support for the right inclined surface of the retaining inclined plate. The reinforcing plate provides reinforcement support for the inner wall of the reinforced side plate, and the reinforced side plate provides stable support for the side of the retaining side plate. The three-sided protective support can be achieved for the soil of the civil construction, the protection safety is greatly improved, and the protection effect is better;

[0013] 2. The reinforced support assembly is used to enable the reinforced cross beam to provide stable support for the two supporting slot blocks, and the supporting slot blocks play a role in lateral reinforcement of the supporting steel beams and the reinforced steel beams. The reinforced diagonal rods and inclined support rods can form cross supports between the supporting steel beams and the reinforced steel beams. Vertical cross supports and lateral reinforcement supports can be formed between the supporting steel beams and the reinforced steel beams, thereby improving the protective stability between the supporting steel beams and the reinforced steel beams. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0016] Figure 1 This is a schematic diagram of the main structure of a civil construction protection structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of the connection between the inclined support plate and the retaining inclined plate of the utility model;

[0018] Figure 3 This is a schematic diagram of a top plan structure of a civil construction protection structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the local structure of the connection between the inclined support plate and the connecting support plate of the utility model;

[0020] Figure 5This is a schematic diagram of the partial structure of the connection between the protective bottom plate and the embedded pillar of the utility model;

[0021] Figure 6 This is a schematic diagram of the partial structure of the reinforcement steel beam and the support steel beam of the utility model;

[0022] In the figure: 1. Protective bottom plate; 2. Support steel beam; 3. Reinforced steel beam; 4. Inclined support plate; 5. Chamfered surface; 6. Retaining inclined plate; 7. Retaining side plate; 8. Reinforced side plate; 9. Strengthening plate; 10. Connecting support plate; 11. Support plate; 12. Embedded pillar; 13. Support slot block; 14. Reinforced cross beam; 15. Support block; 16. Inclined support rod; 17. Reinforced diagonal rod; 18. Connecting cross beam; 19. Connecting support block; 20. Cross support rod. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] As attached Figure 1-6 A civil construction protection structure is shown, and a multi-sided protection support mechanism is arranged on the civil construction protection structure. The arrangement of the multi-sided protection support mechanism can realize three-sided protection support for the civil construction soil, greatly improve the protection safety, and have a better protection effect. The specific structural arrangement of the multi-sided protection support mechanism is as follows.

[0025] In this embodiment, as shown in the attached Figure 1-3 As shown, the multi-faceted protective support mechanism includes an inclined support plate 4 installed on one side of the supporting steel beam 2, a retaining inclined plate 6 for retaining soil is welded on one side of the inclined support plate 4, two retaining side plates 7 are welded on one side of the retaining inclined plate 6, and a plurality of reinforcing side plates 8 are welded in sequence from top to bottom on the opposite sides of the two retaining side plates 7; a reinforcing plate 9 is welded on one side of the inner wall of each reinforced side plate 8.

[0026] The method of using the civil construction protection structure of this embodiment is as follows:

[0027] Step 1: When pre-embedded support is performed, concrete is placed after pre-embedded piles are driven at the bottom of the protective base plate 1, and four pre-embedded pillars 12 are inserted into the concrete. After the concrete solidifies, the four pre-embedded pillars 12 can provide stable support for the bottom of the protective base plate 1;

[0028] Step 2. During multi-sided protection, the earthwork part of the civil construction can be located between the two retaining side plates 7 and in the inclined surface of a retaining inclined plate 6. The protective bottom plate 1 supports the two supporting steel beams 2, and the supporting steel beams 2 provide stable supporting force for the inclined support plates 4, and the inclined support plates 4 provide stable support for the right inclined surface of the retaining inclined plate 6. The reinforced steel beams 3 provide supporting force for the three reinforced side plates 8, and the strengthening plates 9 provide reinforced support for the inner walls of the reinforced side plates 8. The reinforced side plates 8 achieve stable support operations on the sides of the retaining side plates 7. In this way, the two retaining side plates 7 and the first retaining inclined plate 6 can achieve three-sided reinforcement support for the civil construction soil, play a supporting and protective operation, and complete the civil construction soil protection operation.

[0029] In this embodiment, as shown in the attached Figure 2-5 As shown, the tops of the two retaining side plates 7 are both provided with chamfered surfaces 5, and the lower part of the inclined support plate 4 is provided with a connecting support plate 10 and a supporting plate 11 from top to bottom, and the inclined support plate 4 and the supporting plate 11 are integrally formed with the connecting support plate 10 by die-casting, and the inclined surface area on the reinforcing cross beam 14 is smaller than the inclined surface area on the supporting plate 11, so that the supporting plate 11 can provide support force for the connecting support plate 10, and the connecting support plate 10 can provide support force for the inclined support plate 4, and the inclined support plate 4 can form a stable inclined support between the supporting steel beam 2 and the retaining inclined plate 6, thereby increasing the firmness of the retaining inclined plate 6 when supporting, and the two chamfered surfaces 5 can respectively play a role in strengthening the support of the corner position of the retaining side plate 7, and also avoid damage caused by collision of personnel;

[0030] Pre-embedded pillars 12 are embedded and fixed at the bottom end of the protective base plate 1 and near its four corner lines. The pre-embedded pillars 12 are used to pre-embed and support the protective base plate 1, so that the four pre-embedded pillars 12 can be inserted into the concrete. After the concrete solidifies, the four pre-embedded pillars 12 can provide stable support for the bottom of the protective base plate 1, and can support the bottom of the protective base plate 1, thereby increasing the stability of the protective base plate 1.

[0031] In this embodiment, as shown in the attached Figure 5-6As shown, a reinforcement support assembly is installed at the top of the supporting steel beam 2; the reinforcement support assembly includes a support slot block 13 installed at the top of the supporting steel beam 2, and a reinforcement cross beam 14 is embedded and welded at the top of the support slot block 13; a support block 15 is welded in front of the supporting steel beam 2, and two inclined support rods 16 are installed on one side of the support block 15 from top to bottom in sequence, and one side of each inclined support rod 16 is integrally formed with a reinforcement diagonal rod 17 by die-casting, and two connecting support blocks 19 are installed between the two reinforced steel beams 3 and the two supporting steel beams 2, and a connecting cross beam 18 is welded between the two connecting support blocks 19, and cross support rods 20 are installed at the top and bottom ends of the connecting support blocks 19, and the inclined support rods 16 and the reinforcement diagonal rods 17 are fixedly connected to the support block 15, and the inclined support rods 16 and the reinforcement diagonal rods 17 are symmetrically arranged about the support block 15, and two adjacent cross support rods 20 are symmetrically arranged about the connecting support block 19, and the vertical cross-sectional shape of the cross support rod 20 is set to a cross shape.

[0032] According to the upper structure, when in use, the reinforcing crossbeam 14 provides stable support for the two supporting slot blocks 13, and the supporting slot block 13 plays a role in transverse reinforcement of the supporting steel beam 2 and the reinforced steel beam 3, the supporting block 15 plays a role in transverse reinforcement of the supporting steel beam 2 and the reinforced steel beam 3, and the inclined support rod 16 plays a reinforcing role on the reinforcing diagonal rod 17, so that the reinforcing diagonal rod 17 and the inclined support rod 16 can form a cross support between the supporting steel beam 2 and the reinforced steel beam 3, the cross support rod 20 reinforces the two reinforced steel beams 3, the connecting crossbeam 18 realizes dispersed support for the two connecting support blocks 19, and the two connecting support blocks 19 realize dispersed support for the two reinforced steel beams 3, so that vertical cross support and transverse reinforcement support can be formed between the supporting steel beam 2 and the reinforced steel beam 3.

[0033] The utility model has been described in detail above by general description and specific embodiments, but it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A civil construction protection structure, comprising a protection base plate (1), the top of the protection base plate (1) being welded with two support steel beams (2) arranged equidistantly from front to back, and one side of the support steel beam (2) being installed with two reinforcement steel beams (3) welded to the top of the protection base plate (1), characterized in that: A multi-faceted protective support mechanism is installed on the other side of the supporting steel beam (2); The multi-faceted protective support mechanism comprises an inclined support plate (4) installed on one side of the supporting steel beam (2), a soil retaining inclined plate (6) for retaining soil is welded on one side of the inclined support plate (4), two soil retaining side plates (7) are welded on one side of the soil retaining inclined plate (6), and a plurality of reinforcing side plates (8) are welded in sequence from top to bottom on opposite sides of the two soil retaining side plates (7); A reinforcing plate (9) is welded to one side of the inner wall of each of the reinforcing side plates (8).

2. A civil construction protection structure as claimed in claim 1, characterized in that: The supporting steel beam (2) is welded to the inclined support plate (4), and the two reinforcing steel beams (3) are arranged in sequence and at equal distances from front to back.

3. A civil construction protection structure as claimed in claim 1, characterized in that: One end of the reinforcing side plate (8) is welded to the supporting steel beam (2), and the cross-sectional shape of the reinforcing side plate (8) is set to be V-shaped.

4. A civil construction protection structure as claimed in claim 1, characterized in that: The top ends of the two retaining side plates (7) are both provided with chamfered surfaces (5), and a connecting support plate (10) and a support plate (11) are sequentially provided below the inclined support plate (4) from top to bottom, and the inclined support plate (4) and the support plate (11) are integrally formed with the connecting support plate (10) by die-casting, and the upper inclined surface area of ​​the reinforcing cross beam (14) is smaller than the upper inclined surface area of ​​the support plate (11).

5. A civil construction protection structure as claimed in claim 1, characterized in that: Pre-buried pillars (12) are embedded and fixed at the bottom end of the protective base plate (1) and near the four corner lines thereof, and the pre-buried pillars (12) are used to pre-buriedly support the protective base plate (1).

6. A civil construction protection structure as claimed in claim 1, characterized in that: A reinforcement support assembly is installed at the top end of the support steel beam (2); The reinforcement support assembly comprises a support slot block (13) installed at the top end of the support steel beam (2), and a reinforcement cross beam (14) is embedded and welded at the top end of the support slot block (13); A support block (15) is welded in front of the support steel beam (2), and two inclined support rods (16) are installed on one side of the support block (15) from top to bottom in sequence, and one side of each inclined support rod (16) is integrally formed with a reinforcing diagonal rod (17) by die-casting, and two connecting support blocks (19) are installed between the two reinforcing steel beams (3) and the two supporting steel beams (2), and a connecting cross beam (18) is welded between the two connecting support blocks (19), and cross support rods (20) are installed at the top and bottom ends of the connecting support blocks (19).

7. A civil construction protection structure as claimed in claim 6, characterized in that: The inclined support rod (16) and the reinforcing inclined rod (17) are both fixedly connected to the support block (15), and the inclined support rod (16) and the reinforcing inclined rod (17) are symmetrically arranged with respect to the support block (15).

8. A civil construction protection structure as claimed in claim 6, characterized in that: Two adjacent cross support rods (20) are symmetrically arranged about the connecting support block (19), and the vertical cross-sectional shape of the cross support rod (20) is set to be a cross shape.

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