Protective structure for hydraulic engineering construction

Abstract

The utility model discloses a protective structure for hydraulic engineering construction, which comprises side columns, a protective main body, a connecting part and an auxiliary supporting piece, the protective main body is formed by splicing a plurality of protective single bodies, the side columns are arranged at the two side ends of the protective main body, and the side columns and the protective main body are detachably mounted. Every two adjacent protective single bodies are fixedly connected through a connecting part, and the auxiliary supporting piece is arranged on one side of the connecting position of every two adjacent protective single bodies and fixedly connected with the connecting part. The actual length of the protection main body can be adjusted by adjusting the splicing number of the protection single bodies, so that different construction site requirements are met, the use flexibility and adaptability of the protection structure are improved, the auxiliary supporting pieces are arranged at the joints of every two adjacent protection single bodies, the stability and strength of the whole protection structure are enhanced, and the service life of the protection structure is prolonged. The problem that the protective fence falls down due to factors such as pedestrian collision or strong wind is effectively prevented, and the durability and safety of the protective structure in a severe environment are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the construction protection technical field, concretely relates to a protection structure for water conservancy project construction. BACKGROUND

[0002] Water conservancy project is the collective term of flood control, waterlogging control, irrigation, power generation, water supply, reclamation, water and soil conservation, resettlement, water resources protection and other engineering (including new construction, expansion, reconstruction, reinforcement, repair) and its supporting and ancillary engineering, is used for controlling and distributing surface water and groundwater in nature, reaching the purpose of controlling harm and benefiting and building the engineering, also called water engineering. Water conservancy project is an important component of national economy, plays an important role in preventing and treating flood and drought disasters, developing water conservancy and hydropower, improving agricultural production conditions and guaranteeing urban water supply and drainage. In the construction of water conservancy project, the construction area needs to be isolated to prohibit non-construction personnel from entering, and generally uses protective fences to isolate the construction area to avoid injury of outside personnel. The existing protective fences are mostly simple in structure, but the stability of the protective fence is not high, and the protective fence can be knocked down by pedestrians or even strong wind, affecting the actual construction use. CONTENT OF UTILITY MODEL

[0003] The utility model aims at solving the above-mentioned technical problems in the prior art, provides a protection structure for water conservancy project construction, which is reasonable in design and strong in practicality, and the actual length of the protection main body can be adjusted by adjusting the splicing number of protection units, so that the different construction site requirements can be met, the use flexibility and adaptability of the protection structure are improved, the auxiliary support is arranged at the connecting place of the adjacent two protection units, the stability and strength of the whole protection structure are enhanced, the problem of the protective fence being knocked down due to the pedestrian impact or strong wind and other factors is effectively prevented, and the durability and safety of the protection structure in the harsh environment are improved.

[0004] In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme:

[0005] The utility model provides a kind of protective structure for hydraulic engineering construction, including side column, protective main body, connecting portion and auxiliary support piece, protective main body is spliced by several protective monomer, side column is located at the both sides end of protective main body, side column is detachably installed with protective main body, it is fixed between adjacent two protective monomers by connecting portion, auxiliary support piece is located at the one side of the connecting place of adjacent two protective monomers, auxiliary support piece is fixed with connecting portion, and auxiliary support piece is supported and fixed on ground, protective monomer includes top support edge, protective net board and bottom support edge, and protective net board is connected between top support edge and bottom support edge. The actual length of protective main body can be adjusted by adjusting the splicing quantity of protective monomer, to meet the different construction site needs, improve the use flexibility and adaptability of protective structure, and auxiliary support piece is arranged at the connecting place of adjacent two protective monomers, to enhance the stability and strength of entire protective structure, effectively prevent the problem that protective fence falls down due to pedestrian impact or factors such as strong wind, improve the durability and safety of protective structure in harsh environment.

[0006] Further, the auxiliary support piece includes an auxiliary support rod and a bottom support plate, one end of the auxiliary support rod is fixedly connected with the bottom support plate, the other end of the auxiliary support rod is provided with an attaching plate, the attaching plate is fixedly connected with the connecting portion by screws, the bottom support plate is provided with a fixing hole, the auxiliary support piece is in contact with the ground through the bottom support plate, forming an additional support point, increasing the stability of the entire protective structure, effectively preventing the shaking or collapse of the protective structure, and the design of the fixing hole on the bottom support plate can facilitate the installation and fixation between the auxiliary support piece and the ground, ensuring the firmness and reliability of the connection between the auxiliary support piece and the ground, further improving the stability of the protective structure after installation, and the screw fixation ensures the connection strength between the auxiliary support piece and the connecting portion, and the installation and disassembly are simple and fast.

[0007] Further, the auxiliary support rod and the bottom support plate are fixedly connected with an inclined support, the inclined support can provide additional support force, improve the connection strength between the auxiliary support rod and the bottom support plate, and the inclined support forms a triangular structure with the auxiliary support rod and the bottom support plate, effectively enhancing the stability of the entire protective structure, improving the carrying capacity of the protective structure, and ensuring the safety and stability of construction.

[0008] Further, the auxiliary support rod is provided with a bottom support plate, the bottom support plate is supported and lifted at the bottom of the connecting place of adjacent two protective monomers, and the bottom support plate provides additional support for the connection between adjacent two protective monomers, enhancing the stability and carrying capacity of the entire protective structure.

[0009] Further, the connecting part comprises a connecting sleeve and a connecting block, the side parts of the two adjacent protective units are connected by the connecting block, the top parts of the two adjacent protective units are connected by the connecting sleeve, the connecting sleeve is connected with the connecting block, and the connecting block and the connecting sleeve jointly realize the effective connection between the two protective units, and the connecting part of the two adjacent protective units adopts the multi-point connection mode, so that the two protective units can be tightly matched, and the overall stability of the protective structure is significantly improved.

[0010] Further, after the two adjacent protective units are aligned and attached, a gap groove is formed between the two units, the connecting block is arranged in the gap groove, both sides of the connecting block are provided with an insertion groove matched with the protective net plate, the connecting block is clamped and limited with the protective net plate through the insertion groove, the connecting block is connected in the gap groove formed between the two adjacent protective units, and is clamped and limited with the protective net plates of the two protective units through the insertion groove, so that the two adjacent protective units can be tightly connected, and the stability of the protective structure is improved.

[0011] Further, the connecting sleeve is provided with a clamping groove, the connecting sleeve is clamped and matched at the top of the connecting part of the two adjacent protective units through the clamping groove, both sides of the top surface of the protective unit are provided with a connecting column, the connecting sleeve is provided with a through hole matched with the connecting column, the end of the connecting column penetrates through the through hole and is connected with a fastening nut, the connecting sleeve is tightly clamped with the connecting part of the two adjacent protective units through the clamping groove, so that the connection between the protective units is firm and reliable and is not easy to loosen, when the connecting sleeve is clamped, the connecting columns close to the connecting part on the two adjacent protective units penetrate through the through hole on the connecting sleeve and are connected with the fastening nut, the connection strength between the protective units is further improved, and the stability of the entire protective structure is improved.

[0012] Further, the top side of the connecting block is provided with an extension plate, the extension plate is provided with a positioning groove, the side of the connecting sleeve is provided with a positioning plug, the positioning plug is matched and inserted into the positioning groove, and the end of the positioning plug extends out of the positioning groove and is fixed with the connecting block by a screw, the positioning plug and the positioning groove are one-to-one matched, the preliminary insertion connection between the connecting sleeve and the connecting block at the connecting part is realized, the part of the positioning plug extending out of the positioning groove is fixed with the connecting block by a screw, the stable connection between the connecting block and the connecting sleeve is effectively ensured, the connecting block and the connecting sleeve are mutually restrained, the loosening and falling off of the connecting part of the two protective units are effectively prevented, and the firmness and safety of the overall structure are ensured.

[0013] Further, the top of the side column is provided with an open slot matched with the connecting column, the side column is clamped with the corresponding connecting column through the open slot, the end of the connecting column is screwed with a fastening nut, and the locking and fixing between the side column and the protection main body are realized by tightening the fastening nut, the connecting column at the two ends of the protection main body is matched with the open slot of the side column, the precise plug-in connection between the side column and the protection main body is realized, the fastening nut on the connecting column is further screwed, the stable connection between the side column and the protection main body is ensured, the overall structural stability and safety are ensured, the overall installation and dismounting are convenient and easy to operate.

[0014] Further, the bottom of the side column is provided with a support frame, the support frame is provided with a support clamping groove, the end bottom of the protection main body is clamped in the support clamping groove, the bottom of the support frame is provided with a support foot, the support frame is clamped and limited to the bottom of the two end sides of the protection main body through the support clamping groove, the connection firmness of the side column and the protection main body is enhanced, meanwhile, the support foot at the bottom of the support frame is supported on the ground, the overall structural stability and bearing capacity are effectively improved, the two ends of the protection main body are reinforced and supported through the side column, the splicing part of the protection main body is reinforced and supported through the auxiliary support, so that the whole protection structure is more stable and reliable.

[0015] The utility model discloses have following beneficial effect because of adopting above -mentioned technical scheme,

[0016] The utility model discloses reasonable, practicality is strong, and the actual length of protection main body can be adjusted by adjusting the splicing quantity of protection monomer, thereby satisfying the demand of different construction sites, improving the use flexibility and adaptability of protection structure, and setting up auxiliary support at the connecting part of adjacent two protection monomers, enhancing the stability and strength of whole protection structure, effectively preventing the problem that protection fence falls down due to pedestrian impact or factors such as strong wind, and improving the durability and safety of protection structure in harsh environment. ACCURACY

[0017] The utility model discloses further explained in connection with the drawings:

[0018] Figure 1 It is the structure schematic view of a kind of protection structure for water conservancy project construction of the utility model;

[0019] Figure 2 It is Figure 1 It is the structure schematic view of another view;

[0020] Figure 3 It is the structure schematic view of protection monomer in the utility model;

[0021] Figure 4 It is the structure schematic view of auxiliary support in the utility model;

[0022] Figure 5It is the structure schematic view of the side column in the utility model;

[0023] Figure 6 It is the structure schematic view of the utility model without installing the auxiliary supporting piece;

[0024] Figure 7 It is the connection structure schematic view between the connecting sleeve and the connecting block in the utility model;

[0025] Figure 8 It is the structure schematic view of the connecting sleeve in the utility model;

[0026] Figure 9 It is the structure schematic view of the connecting block in the utility model;

[0027] Figure 10 It is the state structure schematic view when the adjacent two protective monomers are aligned and attached.

[0028] In the drawing, 1-side column;2-connection part;3-auxiliary supporting piece;4-protective monomer;5-top supporting edge strip;6-protective net plate;7-bottom supporting edge strip;8-auxiliary supporting rod;9-bottom supporting plate;10-attached plate;11-fixing hole;12-screw;13-inclined support;14-bottom supporting plate;15-connecting sleeve;16-connecting block;17-clearance slot hole;18-insertion slot;19-clamping groove;20-connecting column;21-fastening nut;22-extended plate;23-positioning slot;24-positioning plug;25-opening slot;26-supporting frame;27-supporting clamping groove;28-supporting leg;29-perforation. DETAILED DESCRIPTION

[0029] As Figures 1 to 10 shown, it is a protective structure for water conservancy construction, including side column 1, protective main body, connection part 2 and auxiliary supporting piece 3, the protective main body is formed by splicing a plurality of protective monomers 4, the actual length of the protective main body can be adjusted by adjusting the splicing quantity of the protective monomer 4, so as to meet the different construction site requirements, improve the use flexibility and adaptability of the protective structure, the protective monomer 4 includes top supporting edge strip 5, protective net plate 6 and bottom supporting edge strip 7, the protective net plate 6 is connected between the top supporting edge strip 5 and the bottom supporting edge strip 7. The structure design is reasonable, the protective net plate 6 is arranged between the top supporting edge strip 5 and the bottom supporting edge strip 7, a firm barrier is formed, and the safety of the construction site is ensured. The side column 1 is arranged at the two side ends of the protective main body, the side column 1 is detachably installed with the protective main body, the side column 1 reinforces and supports the two sides of the protective main body, so that the overall structure is more firm and reliable, and the detachable installation mode is adopted between the side column 1 and the protective main body, so that the installation and dismounting are convenient and flexible.

[0030] The two adjacent protective units 4 are connected and fixed through the connecting part 2, the connecting part 2 comprises a connecting sleeve 15 and a connecting block 16, the side parts of the two adjacent protective units 4 are connected through the connecting block 16, the top parts of the two adjacent protective units 4 are connected through the connecting sleeve 15, the connecting sleeve 15 is connected with the connecting block 16, the connecting block 16 and the connecting sleeve 15 jointly act to realize the effective connection between the two protective units 4, and the connecting part of the two adjacent protective units 4 adopts a multi-point connection mode, so that the two protective units 4 can be closely matched, and the overall stability of the protective structure is significantly improved.

[0031] After the two adjacent protective units 4 are aligned and attached, a gap groove hole 17 is formed between the two protective units 4, the connecting block 16 is arranged in the gap groove hole 17, the two sides of the connecting block 16 are provided with insertion grooves 18 matched with the protective net plates 6, the connecting block 16 is clamped and limited with the protective net plates 6 through the insertion grooves 18, the connecting block 16 is connected in the gap groove hole 17 formed between the two adjacent protective units 4, and is clamped and limited with the protective net plates 6 of the two protective units 4 through the insertion grooves 18, so that the two adjacent protective units 4 can be closely connected, and the stability of the protective structure is improved.

[0032] The connecting sleeve 15 is provided with a clamping groove 19, the connecting sleeve 15 is clamped and matched at the top of the connecting part of the two adjacent protective units 4 through the clamping groove 19, the top surface of the protective unit 4 is provided with a connecting column 20 on both sides, the connecting sleeve 15 is provided with a through hole 29 matched with the connecting column 20, the end of the connecting column 20 penetrates through the through hole 29 and is connected with a fastening nut 21, the connecting sleeve 15 is closely clamped with the connecting part of the two adjacent protective units 4 through the clamping groove 19, so that the connection between the two protective units 4 is firm and reliable, and is not easy to loosen, while the connecting sleeve 15 is clamped, the connecting column 20 near the connecting part on the two adjacent protective units 4 penetrates through the through hole 29 on the connecting sleeve 15 and is connected with the fastening nut 21, so that the connection strength between the two protective units 4 is further enhanced, and the stability of the whole protective structure is improved.

[0033] The top side of the connecting block 16 is provided with an extension plate 22, the extension plate 22 is provided with a positioning groove 23, the side of the connecting sleeve 15 is provided with a positioning plug 24, the positioning plug 24 is matched and inserted in the positioning groove 23, and the end of the positioning plug 24 extends out of the positioning groove 23 and is fixed with the connecting block 16 through a screw 12, the positioning plug 24 and the positioning groove 23 are one-to-one matched, the preliminary insertion connection between the connecting sleeve 15 and the connecting block 16 at the connecting part is realized, and then the part of the positioning plug 24 extending out of the positioning groove 23 is fixed with the connecting block 16 through the screw 12, so that the stable connection between the connecting block 16 and the connecting sleeve 15 is effectively ensured, the connecting block 16 and the connecting sleeve 15 are mutually restrained, the loosening and falling off of the connecting part of the two protective units 4 is effectively prevented, and the firmness and safety of the overall structure are ensured.

[0034] The top of the side column 1 is provided with an open slot 25 matched with the connecting column 20, and the side column is clamped with the corresponding connecting column 20 through the open slot 25. The end of the connecting column 20 is screwed with a fastening nut 21, and the tightening of the fastening nut 21 realizes the locking and fixing between the side column 1 and the protective body. The connecting column 20 at both ends of the protective body is matched with the open slot 25 of the side column 1, which realizes the precise insertion between the side column 1 and the protective body. The tightening of the fastening nut 21 on the connecting column 20 ensures the stable connection between the side column 1 and the protective body, guarantees the stability and safety of the overall structure, and is convenient for overall installation and disassembly. The bottom of the side column 1 is provided with a support frame 26, and the support frame 26 is provided with a support clamping groove 27. The end side of the bottom of the protective body is matched and clamped in the support clamping groove 27. The bottom of the support frame 26 is provided with a support foot 28. The support frame 26 limits and clamps the bottom of the two sides of the protective body through the support clamping groove 27, which enhances the connection firmness of the side column 1 and the protective body. At the same time, the support foot 28 at the bottom of the support frame 26 is supported and placed on the ground, which effectively improves the overall structural stability and carrying capacity. The two ends of the protective body are supported by the side column 1, and the auxiliary support 3 supports the joint of the protective body, so that the whole protective structure is more stable and reliable.

[0035] The auxiliary support 3 is arranged on one side of the connection between the two adjacent protective units 4, and is connected and fixed with the connecting part 2. The auxiliary support 3 is fixed with the connecting sleeve 15 side through the screw 12, and is supported and fixed on the ground. The auxiliary support 3 is arranged at the connection between the two adjacent protective units 4, which enhances the stability and strength of the whole protective structure, effectively prevents the protective fence from falling down due to pedestrian impact or strong wind, and improves the durability and safety of the protective structure in harsh environment.

[0036] The auxiliary support 3 includes an auxiliary support rod 8 and a bottom support plate 9. One end of the auxiliary support rod 8 is fixedly connected with the bottom support plate 9, and the other end of the auxiliary support rod 8 is provided with an attaching plate 10. The attaching plate 10 is fixed with the connecting part 2 through the screw 12. The bottom support plate 9 is provided with a fixing hole 11. The auxiliary support 3 is in contact with the ground through the bottom support plate 9, forming an additional support point, which increases the stability of the whole protective structure and effectively prevents the shaking or collapse of the protective structure. The design of the fixing hole 11 on the bottom support plate 9 can facilitate the installation and fixation between the auxiliary support 3 and the ground, ensure the firm and reliable connection between the auxiliary support 3 and the ground, further improve the stability of the protective structure after installation, and the screw 12 ensures the connection strength between the auxiliary support 3 and the connecting part 2, and the installation and disassembly is simple and fast.

[0037] The auxiliary support rod 8 is fixedly connected with the bottom support plate 9, and the inclined support 13 is arranged between the auxiliary support rod 8 and the bottom support plate 9, which can provide additional support force, improve the connection strength between the auxiliary support rod 8 and the bottom support plate 9, and form a triangular structure between the inclined support 13, the auxiliary support rod 8 and the bottom support plate 9, thereby effectively enhancing the stability of the whole protection structure, improving the carrying capacity of the protection structure, and ensuring the construction safety and stability.

[0038] The utility model discloses reasonable, practicality is strong, adjusts the protection monomer 4 splicing quantity can adjust the actual length of protection main part, thereby satisfies the demand of different construction site, improves the use flexibility and adaptability of protection structure, and sets up the auxiliary support piece 3 at the connecting place of adjacent two protection monomers 4, strengthens the stability and strength of whole protection structure, effectively prevents the protection fence from falling down because of the pedestrian impact or the factor such as strong wind, improves the durability and safety of protection structure under the harsh environment.

[0039] The above is only the specific embodiment of the utility model, but the technical features of the utility model are not limited to this. Any simple change, equivalent replacement or modification, etc. made on the basis of the utility model to solve the basically same technical problem and realize the basically same technical effect is covered in the protection scope of the utility model.

Claims

1. A protective structure for hydraulic construction, characterized by, Include: Side column; The protective body is spliced by several protective units, the side column is arranged at both sides of the protective body, and the side column is detachably installed with the protective body; The connecting part is connected and fixed between the adjacent two protective units; The auxiliary support is arranged on one side of the connection between the adjacent two protective units, the auxiliary support is connected and fixed with the connecting part, and the auxiliary support is supported and fixed on the ground; The protective unit includes a top support edge, a protective net plate and a bottom support edge, and the protective net plate is connected between the top support edge and the bottom support edge.

2. The protective structure for hydraulic engineering construction according to claim 1, characterized in that: The auxiliary support includes an auxiliary support rod and a bottom support plate, one end of the auxiliary support rod is fixedly connected with the bottom support plate, the other end of the auxiliary support rod is provided with an attaching plate, the attaching plate is screw-fixed with the connecting part, and the bottom support plate is provided with a fixing hole.

3. The protective structure for hydraulic engineering construction according to claim 2, characterized in that: The auxiliary support rod and the bottom support plate are fixedly connected with the auxiliary support rod.

4. The protective structure for hydraulic engineering construction of claim 2, characterized in that: The auxiliary support rod is provided with a bottom supporting plate, and the bottom supporting plate is supported and lifted at the bottom of the connection between the adjacent two protective units.

5. The protective structure for hydraulic engineering construction of claim 1, wherein: The connecting part includes a connecting sleeve and a connecting block, the side of the adjacent two protective units is connected through the connecting block, the top of the adjacent two protective units is connected through the connecting sleeve, and the connecting sleeve is connected with the connecting block.

6. The protective structure for hydraulic engineering construction according to claim 5, characterized in that: After the alignment of the adjacent two protective units, a gap slot is formed between them, the connecting block is arranged in the gap slot, the two sides of the connecting block are provided with insertion grooves matched with the protective net plate, and the connecting block is clamped and limited with the protective net plate through the insertion grooves.

7. The protective structure for hydraulic engineering construction of claim 5, wherein: The connecting sleeve is provided with a clamping groove, the connecting sleeve is matched and clamped at the top of the connection between the adjacent two protective units through the clamping groove, the top surface of the protective unit is provided with a connecting column on both sides, the connecting sleeve is provided with a through hole matched with the connecting column, and the end of the connecting column penetrates through the through hole and is connected with a fastening nut.

8. The protective structure for hydraulic engineering construction of claim 5, wherein: The top side of the connecting block is provided with an extension plate, the extension plate is provided with a positioning groove, the side of the connecting sleeve is provided with a positioning plug, the positioning plug is matched and inserted in the positioning groove, and the end of the positioning plug extends out of the positioning groove and is screw-fixed with the connecting block.

9. The protective structure for hydraulic engineering construction according to claim 7, characterized in that: The top of the side column is provided with an opening groove matched with the connecting column, the side column is clamped with the corresponding connecting column through the opening groove, the end of the connecting column is screwed with the fastening nut, and the locking and fixing between the side column and the protective body is realized by tightening the fastening nut.

10. The protective structure for hydraulic engineering construction of claim 1, wherein: The bottom of the side column is provided with a supporting frame, the supporting frame is provided with a supporting clamping groove, the end side of the protective body is matched and clamped in the supporting clamping groove, and the bottom of the supporting frame is provided with a supporting leg.

Images