Protective structure based on hub engineering construction

Abstract

The utility model provides a protective structure based on hub engineering construction. The protective structure comprises a load-carrying block, the loading blocks are fixed to the two faces of the side wall of the bottom end of the protection structure, the protection structure comprises a protection plate, a connecting block, a connecting groove, a positioning groove, a containing groove and a limiting groove, the loading blocks are fixed to the two faces of the side wall of the bottom end of the protection plate, and the connecting block is arranged on the side wall of the right end of the protection plate; the supporting structure is mounted in the accommodating groove; the positioning structure is mounted on the inner side wall of the supporting rod; the protective structure based on hub engineering construction has the advantages that the overall connection stability among the protective plate bodies can be enhanced, and the supporting strength of the protective plates is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy project construction, in particular to a protection structure based on hub project construction. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. They are projects built to eliminate water disasters and develop and utilize water resources. During the construction of water conservancy projects, safety protection devices need to be set up to prevent pedestrians from entering the construction site.

[0003] In the "protective structure for water conservancy project construction" proposed in the existing patent application number "202321455886.X", it is proposed in the scheme that the utility model adds retractable fastening nails and retractable fixed ground nail structures, which can be directly inserted into the soft and moist soil during protection, so as to stand up the protective plate body for fixation, and add a slide rail structure, which can connect multiple protective plate bodies to each other to increase the protection area; however, the protective plate bodies are only connected by slides and rails, so that there are no limiting parts between the protective plate bodies, and the protective plate bodies are in a sliding state, which will directly affect the overall connection strength between the multiple protective plate bodies, and then lead to poor overall protection strength, and the fastening nails are not restricted, and cannot play a good supporting role in soft soil.

[0004] Therefore, it is necessary to provide a new protection structure based on hub engineering construction to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a hub engineering construction protection structure which can strengthen the overall connection stability between a plurality of protection plate bodies and enhance the supporting strength of the protection plates.

[0006] In order to solve the above technical problems, the utility model provides a hub engineering construction protection structure including: a load-bearing block; a protection structure, wherein the load-bearing block is fixed to the two sides of the side wall at the bottom end of the protection structure, and the protection structure includes a protection plate, a connecting block, a connecting groove, a positioning groove, a receiving groove and a limiting groove, wherein the load-bearing block is fixed to the two sides of the side wall at the bottom end of the protection plate, the connecting block is arranged on the side wall at the right end of the protection plate, the connecting groove is arranged on the side wall at the left end of the protection plate, the positioning groove is arranged on the edge of the front side wall of the protection plate, the receiving groove is arranged on the side wall at the front end of the protection plate, and the limiting groove is arranged inside the top end of the receiving groove; a limiting structure, wherein the limiting structure is installed on the positioning The interior of the groove; a supporting structure, wherein the supporting structure is installed inside the accommodating groove, the supporting structure includes a supporting plate, a handle groove, a supporting rod, a connecting slider and a sliding groove, the supporting plate is installed inside the bottom end of the accommodating groove, the handle groove is arranged at the edge of one end of the surface of the supporting plate, the supporting rod is rotatably connected to the two ends of the surface of the supporting plate, the connecting slider is rotatably connected to the top end of the supporting rod, and the sliding groove is arranged on the side wall of the support rod; a positioning structure, wherein the positioning structure is installed on the inner side wall of the support rod, the positioning structure includes a cross bar and a positioning rod, the cross bar is installed on the inner side wall of the support rod, and the positioning rod is fixed to the bottom surface of the cross bar.

[0007] Preferably, the limiting structure further includes a connecting member, an insert rod and a connecting plate, the insert rod is installed inside the positioning groove, the connecting member is rotatably connected to the top side wall of the insert rod, and the connecting plate is installed at one end of the connecting member.

[0008] Preferably, the insertion rod slides inside the positioning groove, and the length of the insertion rod is greater than the distance between the positioning groove and the ground, and the insertion rod passes through the bottom surface of the protective plate.

[0009] Preferably, the length of the connecting member is greater than the width of the positioning groove, and one end of the connecting plate is rotatably connected to the connecting member, and two through holes are provided on the surface of the connecting plate.

[0010] Preferably, the positioning structure also includes a rotating handle, a double-headed screw, a push rod and a positioning block, the rotating handle is rotatably connected to the middle section of the side wall of the cross bar, the double-headed screw is fixed to the inside of the rotating handle, the push rod is slidably connected to the inside of the cross bar, and the positioning block is fixed to one end of the push rod.

[0011] Preferably, one end of the double-headed screw is threadedly connected to the inside of one end of the push rod, and both ends of the cross bar slide inside the slide groove respectively, and the side wall of one end of the positioning block contacts the inner wall of the slide groove.

[0012] Preferably, the connecting slider is slidably connected to the inside of the limiting groove, and the length of the limiting groove is greater than the distance between the support plate and the ground, and the positioning rod passes through the surface of the support plate.

[0013] Compared with the related art, the protection structure based on hub engineering construction provided by the utility model has the following beneficial effects:

[0014] The utility model provides a protection structure based on the construction of a hub project. First, the contact area between the protection structure and the ground is increased by the load-bearing device, so that the protection structure can be placed on a softer ground more stably and the bottom end of the protection structure will not sink into the ground. At the same time, the limiting structure can be inserted into the ground through the bottom end of the protection structure by sliding the side wall of the protection structure, so that the limiting structure can limit the position of the protection structure. Moreover, by rotating the connecting plate in the limiting structure, one end of two adjacent groups of the limiting structures can be driven to cross and overlap together. Then, the two overlapping limiting structures can be fixed in series by the fixing bolts, so that the two adjacent groups of the protection structures can be driven to cross and overlap together through the limiting structure. The structures are connected together to strengthen the connection strength between the protective structures, thereby making the protective structure more stable, and then the supporting structure is pulled out from the side wall of the protective structure, so that the supporting structure supports the protective structure and the ground at a certain angle, and then the positioning structure is slid downward from the inner wall of the supporting structure, driving the positioning structure to penetrate the bottom surface of the supporting structure, and then inserted into the ground, and then the positioning structure is engaged with the inside of the supporting structure to fix the positioning structure and the supporting structure together, so that the position of the supporting structure is limited. This structure has the advantage of being able to strengthen the overall connection stability between multiple protective plate 21 bodies and enhance the supporting strength of the protective plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the hub engineering construction protection structure provided by the utility model;

[0016] Figure 2 for Figure 1 The structural schematic diagram of the overall front view section is shown;

[0017] Figure 3 for Figure 1 The schematic diagram of the structure showing the overall three-dimensional display of the limiting structure shown;

[0018] Figure 4 for Figure 1 A schematic diagram of a top view of a cross section of two groups of protective plates connected by a limiting structure;

[0019] Figure 5for Figure 1 The structural schematic diagram of the overall side view section is shown;

[0020] Figure 6 for Figure 2 A structural schematic diagram of the cross-section of the connection between the supporting structure and the positioning structure is shown.

[0021] Numbers in the figure: 1. load block, 2. protection structure, 21. protection plate, 22. connecting block, 23. connecting groove, 24. positioning groove, 25. accommodating groove, 26. limiting groove, 3. limiting structure, 31. connecting piece, 32. plug rod, 33. connecting plate, 4. supporting structure, 41. supporting plate, 42. handle groove, 43. supporting rod, 44. connecting slider, 45. slide groove, 5. positioning structure, 51. cross bar, 52. positioning rod, 53. rotating handle, 54. double-headed screw, 55. push rod, 56. positioning block, 6. fixing bolt. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] See also Figure 1 to Figure 6 , Figure 1 A structural schematic diagram of a preferred embodiment of the hub engineering construction protection structure provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the overall front view section is shown; Figure 3 for Figure 1 The schematic diagram of the structure showing the overall three-dimensional display of the limiting structure shown; Figure 4 for Figure 1 A schematic diagram of a top view of a cross section of two groups of protective plates connected by a limiting structure; Figure 5 for Figure 1 The structural schematic diagram of the overall side view section is shown; Figure 6 for Figure 2The structural schematic diagram of the cross-section of the connection between the supporting structure and the positioning structure shown; wherein the protection structure based on the hub engineering construction includes: a load-bearing block 1; a protection structure 2, wherein the load-bearing block 1 is fixed to both sides of the side wall of the bottom end of the protection structure 2, and the protection structure 2 includes a protection plate 21, a connecting block 22, a connecting groove 23, a positioning groove 24, a receiving groove 25 and a limiting groove 26, wherein the load-bearing block 1 is fixed to both sides of the side wall of the bottom end of the protection plate 21, the connecting block 22 is arranged on the side wall of the right end of the protection plate 21, the connecting groove 23 is arranged on the side wall of the left end of the protection plate 21, the positioning groove 24 is arranged on the edge of the front side wall of the protection plate 21, the receiving groove 25 is arranged on the side wall of the front side of the protection plate 21, and the limiting groove 26 is arranged inside the top of the receiving groove 25; a limiting structure 3, wherein the limiting structure 3 is installed in the positioning groove 2 4; a supporting structure 4, which is installed inside the accommodating groove 25, and the supporting structure 4 includes a supporting plate 41, a handle groove 42, a supporting rod 43, a connecting slider 44 and a sliding groove 45. The supporting plate 41 is installed inside the bottom end of the accommodating groove 25, and the handle groove 42 is provided at the edge of one end of the surface of the supporting plate 41. The supporting rod 43 is rotatably connected to the two ends of the surface of the supporting plate 41, and the connecting slider 44 is rotatably connected to the top of the supporting rod 43. The sliding groove 45 is provided on the side wall of the supporting rod 43; a positioning structure 5, which is installed on the inner side wall of the supporting rod 43, and the positioning structure 5 includes a cross bar 51 and a positioning rod 52. The cross bar 51 is installed on the inner side wall of the support rod 43, and the positioning rod 52 is fixed to the bottom surface of the cross bar 51.

[0024] In the specific implementation process, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the limiting structure 3 also includes a connecting member 31, an insert rod 32 and a connecting plate 33. The insert rod 32 is installed inside the positioning groove 24, the connecting member 31 is rotatably connected to the top side wall of the insert rod 32, and the connecting plate 33 is installed at one end of the connecting member 31; the insert rod 32 slides inside the positioning groove 24, and the length of the insert rod 32 is greater than the distance between the positioning groove 24 and the ground, and the insert rod 32 passes through the bottom surface of the protective plate 21; the length of the connecting member 31 is greater than the width of the positioning groove 24, and one end of the connecting plate 33 is rotatably connected to the connecting member 31, and two through holes are provided on the surface of the connecting plate 33.

[0025] It is convenient to control the connecting plate 33 to drive the insertion rod 32 to slide inside the positioning groove 24, and then insert the insertion rod 32 into the ground through the bottom surface of the protective plate 21, so that the insertion rod 32 limits the position of the protective plate 21. At the same time, by rotating the connecting plate 33 ninety degrees, the two adjacent connecting plates 33 can be crossed and overlapped together, and then they are fixed together in series by the fixing bolts 6, so as to strengthen the connection between the two protective plates 21.

[0026] In the specific implementation process, Figure 2 and Figure 6 As shown, the positioning structure 5 also includes a rotating handle 53, a double-headed screw 54, a push rod 55 and a positioning block 56. The rotating handle 53 is rotatably connected to the middle section of the side wall of the cross bar 51, the double-headed screw 54 is fixed to the inside of the rotating handle 53, the push rod 55 is slidably connected to the inside of the cross bar 51, and the positioning block 56 is fixed to one end of the push rod 55; one end of the double-headed screw 54 is threadedly connected to the inside of one end of the push rod 55, and the two ends of the cross bar 51 slide in the inside of the slide groove 45 respectively, and the side wall of one end of the positioning block 56 contacts the inner wall of the slide groove 45.

[0027] By pulling the cross bar 51, the cross bar 51 can slide downward on the inner wall of the support rod 43 through the slide groove 45, so that the positioning rod 52 can pass through the support plate 41, and by rotating the rotating handle 53, the double-headed screw 54 and the push rod 55 can be driven to rotate threadably. Under the restriction of the cross bar 51, the push rod 55 slides to one end, thereby supporting the positioning block 56 to engage with the inner wall of the slide groove 45, so that the support rod 43 and the insertion rod 32 are positioned together.

[0028] In the specific implementation process, Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the connecting slider 44 is slidably connected to the inside of the limiting groove 26 , and the length of the limiting groove 26 is greater than the distance between the support plate 41 and the ground, and the positioning rod 52 passes through the surface of the support plate 41 .

[0029] It is convenient to pull the support plate 41 out from the inside of the accommodating groove 25, and then pull the support rod 43 to drive the connecting slide block to slide downward along the limiting groove 26, so that the support plate 41 can be abutted against the ground, and then by pulling the cross bar 51 downward, the positioning rod 52 can be driven to penetrate the support plate 41 and insert into the underground, thereby limiting the support plate 41, so that the support plate 41 can support the protective plate 21 through the support rod 43.

[0030] The working principle of the protection structure based on hub engineering construction provided by the utility model is as follows:

[0031] When carrying out the protection of the water conservancy project construction, firstly, the protection plate 21 is placed at the designated position of the protection area according to the protection scope, so that the two adjacent groups of the protection plates 21 are connected together through the connecting block 22 and the connecting groove 23, so that they form a protection fence for the construction area, and then the connecting plate 33 is pressed downward to make the insertion rod 32 slide downward inside the positioning groove 24, and then the insertion rod 32 is inserted into the underground through the bottom surface of the protection plate 21 until the connecting plate 33 slides to the lowest end outside the positioning groove 24, The protective plate 21 is positioned, and then the connecting plate 33 is rotated so that the connecting plate 33 and the connecting member 31 are at 90 degrees, so that it crosses and overlaps with the connecting plate 33 on another adjacent group of the protective plates 21, and the through holes on the surface are aligned, and then the fixing bolts 6 are used to fix them in series, so that the two adjacent groups of the protective plates 21 are fixedly connected together through the connecting plate 33, and then the support plate 41 is pulled out from the bottom end of the accommodating groove 25, so that it pulls the support rod 43 and the connecting slider 44 to rotate , then pull the support rod 43 through the connecting slider 44 to slide downward inside the limiting groove 26, and then make the support plate 41 contact the ground, and the support rod 43 is supported between the support plate 41 and the protective plate 21 at a certain angle, and then pull the cross bar 51 downward to make it slide downward along the slide groove 45 on the inner side wall of the support rod 43, so that the positioning rod 52 penetrates the support plate 41 at a certain angle and is inserted into the ground, and then by rotating the rotating handle 53, the double-headed screw 54 and the push rod are driven to move. The 55 thread rotates, driving the push rod 55 to push the positioning block 56 to contact the inner wall of the slide groove 45, so that the position of the cross bar 51 is engaged with the fixed device between the inner walls of the support rod 43, and then the positioning rod 52 is fixed to the support rod 43 through the cross bar 51, so that the position of the support rod 43 is also restricted, so that the support plate 41 can support the protective plate 21 through the support rod 43. This structure has the advantages of being able to strengthen the overall connection stability between the main bodies of multiple protective plates 21 and enhance the supporting strength of the protective plates.

[0032] Compared with the related art, the protection structure based on hub engineering construction provided by the utility model has the following beneficial effects:

[0033] The utility model provides a protection structure based on the construction of a hub project. First, the contact area between the protection structure 2 and the ground is increased by the load-bearing device, so that the protection structure 2 can be placed on a softer ground more stably, and the bottom end of the protection structure 2 will not sink. At the same time, the limiting structure 3 is slid on the side wall of the protection structure 2, and the bottom end of the protection structure 2 can be inserted into the ground, so that the limiting structure 3 limits the position of the protection structure 2, and the connecting plate 33 in the limiting structure 3 is rotated to drive one end of two adjacent groups of the limiting structures 3 to cross and overlap together, and then the two groups of overlapping limiting structures 3 can be fixed in series by the fixing bolts 6, so that the two adjacent groups of the protection structures 2 are driven to pass through the limiting structure The supporting structure 3 is connected together to strengthen the connection strength between the protective structures 2, thereby making the protective structure 2 more stable, and then the supporting structure 4 is pulled out from the side wall of the protective structure 2, so that the supporting structure 4 supports the protective structure 2 and the ground at a certain angle, and then the positioning structure 5 is slid downward from the inner wall of the supporting structure 4, driving the positioning structure 5 to penetrate the bottom surface of the supporting structure 4, and then inserted into the ground, and then the positioning structure 5 is engaged with the inside of the supporting structure 4, so that the positioning structure 5 and the supporting structure 4 are fixedly connected together, so that the position of the supporting structure 4 is restricted. This structure has the advantages of being able to strengthen the overall connection stability between the main bodies of multiple protective plates 2121 and enhance the supporting strength of the protective plates.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A protective structure based on hub engineering construction, characterized in that: include; Load block (1); A protective structure (2), wherein the load block (1) is fixed to two sides of the side wall at the bottom end of the protective structure (2), the protective structure (2) comprises a protective plate (21), a connecting block (22), a connecting groove (23), a positioning groove (24), a receiving groove (25) and a limiting groove (26), the load block (1) is fixed to two sides of the side wall at the bottom end of the protective plate (21), the connecting block (22) is arranged on the side wall at the right end of the protective plate (21), the connecting groove (23) is arranged on the side wall at the left end of the protective plate (21), the positioning groove (24) is arranged on the edge of the front side wall of the protective plate (21), the receiving groove (25) is arranged on the side wall at the front end of the protective plate (21), and the limiting groove (26) is arranged inside the top end of the receiving groove (25); A limiting structure (3), the limiting structure (3) being installed inside the positioning groove (24); A support structure (4), wherein the support structure (4) is installed inside the receiving groove (25), and the support structure (4) comprises a support plate (41), a handle groove (42), a support rod (43), a connecting slider (44) and a slide groove (45), wherein the support plate (41) is installed inside the bottom end of the receiving groove (25), the handle groove (42) is arranged at the edge of one end of the surface of the support plate (41), the support rod (43) is rotatably connected to both ends of the surface of the support plate (41), the connecting slider (44) is rotatably connected to the top end of the support rod (43), and the slide groove (45) is arranged on the side wall of the support rod (43); A positioning structure (5), the positioning structure (5) being mounted on the inner side wall of the support rod (43), the positioning structure (5) comprising a cross bar (51) and a positioning rod (52), the cross bar (51) being mounted on the inner side wall of the support rod (43), and the positioning rod (52) being fixed to the bottom surface of the cross bar (51).

2. The protective structure based on hub engineering construction according to claim 1 is characterized in that: The limiting structure (3) further comprises a connecting member (31), an insert rod (32) and a connecting plate (33); the insert rod (32) is mounted inside the positioning groove (24); the connecting member (31) is rotatably connected to the top end side wall of the insert rod (32); and the connecting plate (33) is mounted on one end of the connecting member (31).

3. The protective structure based on hub engineering construction according to claim 2 is characterized in that: The insertion rod (32) slides inside the positioning groove (24), the length of the insertion rod (32) is greater than the distance between the positioning groove (24) and the ground, and the insertion rod (32) passes through the bottom surface of the protective plate (21).

4. The protective structure based on hub engineering construction according to claim 2 is characterized in that: The length of the connecting member (31) is greater than the width of the positioning groove (24), one end of the connecting plate (33) is rotatably connected to the connecting member (31), and two through holes are provided on the surface of the connecting plate (33).

5. The protective structure based on hub engineering construction according to claim 1 is characterized in that: The positioning structure (5) further comprises a rotating handle (53), a double-headed screw (54), a push rod (55) and a positioning block (56); the rotating handle (53) is rotatably connected to the middle section of the side wall of the cross bar (51); the double-headed screw (54) is fixed inside the rotating handle (53); the push rod (55) is slidably connected to the inside of the cross bar (51); and the positioning block (56) is fixed to one end of the push rod (55).

6. The protective structure based on hub engineering construction according to claim 5 is characterized in that: One end of the double-headed screw (54) is threadedly connected to the inside of one end of the push rod (55), and the two ends of the cross bar (51) slide inside the slide groove (45) respectively, and the side wall of one end of the positioning block (56) contacts the inner side wall of the slide groove (45).

7. The protective structure based on hub engineering construction according to claim 1 is characterized in that: The connecting slider (44) is slidably connected to the interior of the limiting groove (26), and the length of the limiting groove (26) is greater than the distance between the support plate (41) and the ground, and the positioning rod (52) passes through the surface of the support plate (41).

Images