Safety fence for constructional engineering management

Abstract

The utility model discloses a safety fence for constructional engineering management, which comprises a base, the middle of the upper side of the base is connected with a fence, the left side and the right side of the base are connected with fixing plates, the middle of the fence is concavely provided with a safety exit, and one side of the safety exit is hinged with a safety door. A connecting assembly is connected to the middle of the side, away from the hinged end, of the safety door, the fence is connected with a connecting buckle matched with the connecting assembly, fixing openings are sequentially formed in the positions, located on the two sides of the fence, of the base along the edge of the fence in a concave mode, a dust falling structure is connected to the upper side of the fence, and connecting structures are connected to the left side and the right side of the fence. Compared with the prior art, the fence has the advantages that the fence is provided with a special connecting structure, and the connecting structure adopts a fixing rod, a reset spring and the like, so that the fences can be quickly mounted and dismounted; in addition, the fence disclosed by the utility model is provided with a dust falling structure and a safety door, so that the functions of the safety fence are diversified.

Description

Technical Field

[0001] The utility model relates to the technical field of safety fences, in particular to a safety fence for construction engineering management. Background Art

[0002] Fence poles are generally used to separate and block people and livestock. In today's society, fence poles are more widely used. During road maintenance and construction, temporary fence poles are generally needed to isolate pedestrians and vehicles. Fence poles also serve as a warning.

[0003] Existing safety fences for construction engineering management are mostly connected by bolts and nuts. This connection method makes the connection more complicated, time-consuming and labor-intensive. In addition, the existing safety fences can only play a blocking and blocking role, and the function is relatively single. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the connection method is relatively complicated and the functionality is relatively simple.

[0005] 1. To solve the above technical problems, the technical solution provided by the utility model is: a safety fence for construction engineering management, including a base, a fence is connected to the middle part of the upper side of the base, and fixing plates are connected to the left and right sides of the base. A plurality of fixing bolts are arranged in an array along the edge of the fixing plate in sequence, a warning light bar is connected to the upper part of one side of the fence, a safety exit is recessed in the middle part of the fence, a safety door is hinged on one side of the safety exit, a connecting component is connected to the middle part of the side of the safety door away from the hinged end, a connecting buckle is connected to the matching connecting component of the fence, a reflective warning strip is connected to the lower part of one side of the fence and the warning light bar, and fixing openings are recessed in sequence along the edge of the fence on both sides of the base.

[0006] The upper side of the fence is connected with a dust reduction structure, and the left and right sides of the fence are connected with a connection structure.

[0007] As an improvement, the connecting assembly includes a fixed block, a fixed block is provided in the middle of the safety door away from the hinged end, a T-shaped connecting rod is slidably sleeved on the upper side of the fixed block, the fixed block and the connecting buckle are staggered up and down, and the connecting assembly is used to fix the safety door.

[0008] As an improvement, the dust reduction structure includes a water pump, a diversion trough is connected to one side of the fence, a water pump is provided on one side of the fence, the water outlet of the water pump is connected to the water inlet of the diversion trough, and a plurality of groups of atomizing nozzles are arranged in an array along the edge of the upper side of the diversion trough. The dust reduction structure is used to reduce dust around the fence.

[0009] As an improvement, the connecting structure includes a connecting plate, a connecting plate is provided on one side of the fence, a fixing rod is slidably sleeved on the middle part of the upper side of the connecting plate, a limiting plate is fixedly connected to the lower end of the fixing rod, a sliding groove is concavely provided in the matching limiting plate on one side of the fence, one end of the limiting plate is clamped in the sliding groove, a return spring is connected between the connecting plate and the limiting plate and located on the outside of the fixing rod, a clamping plate is connected to the matching fixing rod on the other side of the fence, and a fixing structure is connected to the upper end of the fixing rod. The connecting structure is used to make the fences firmly connected and to make installation and disassembly easier.

[0010] As an improvement, the fixing structure includes a snap-in groove, an adjusting rod is hingedly provided at the upper end of the fixing rod, a snap-in rod is fixedly connected at the hinge between the fixing rod and the adjusting rod, a snap-in nut is threadedly connected between the fixing rod and the snap-in rod, a matching snap-in rod is provided on the snap-in plate, and a snap-in groove is recessed in the fixing rod, and the fixing structure is used to ensure a firm connection between the fences.

[0011] The advantages of the utility model compared with the prior art are: the utility model is provided with a special connection structure, and the connection structure adopts a fixing rod, a reset spring, etc. to enable rapid installation and disassembly between fences; in addition, the fence described in the utility model is provided with a dust reduction structure and a safety door, thereby making the safety fence versatile. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a schematic diagram of the structure of the connection components of a safety fence used for construction engineering management.

[0013] Figure 2 The present invention is a schematic diagram of the dust reduction structure of a safety fence used for construction engineering management.

[0014] Figure 3 The present invention is a schematic diagram of a card-jointed plate structure of a safety fence used for construction engineering management.

[0015] Figure 4 The invention is a schematic diagram of the connection structure of a safety fence used for construction engineering management.

[0016] As shown in the figure: 1. Base; 2. Fence; 3. Fixed plate; 4. Warning light strip; 5. Reflective warning strip; 6. Safety door; 7. Connecting assembly; 8. Connecting buckle; 9. Diverter trough; 10. Atomizing nozzle; 11. Water pump; 12. Fixing bolt; 13. Fixing port; 14. Snap-on plate; 15. Connecting plate; 16. Fixing rod; 17. Limiting plate; 18. Reset spring; 19. Snap-on rod; 20. Adjusting rod. DETAILED DESCRIPTION

[0017] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] 2. In the specific implementation of the utility model, a safety fence for construction project management includes a base 1, a fence 2 is connected to the middle part of the upper side of the base 1, a fixing plate 3 is connected to the left and right sides of the base 1, and a plurality of fixing bolts 12 are arranged in an array along the edge of the fixing plate 3, a warning light bar 4 is connected to the upper part of one side of the fence 2, a safety exit is recessed in the middle part of the fence 2, a safety door 6 is hingedly provided on one side of the safety exit, a connecting assembly 7 is connected to the middle part of the side of the safety door 6 away from the hinged end, and the connecting assembly includes a fixing block, a fixing block is provided in the middle part of the side of the safety door 6 away from the hinged end, a T-shaped connecting rod is slidably sleeved on the upper side of the fixing block, and the fixing block and the connecting buckle 8 are staggered up and down.

[0020] Combined with Figure 1 and attached Figure 2 As shown, the fence 2 is connected with a matching connecting component 7 and is provided with a connecting buckle 8, the fence 2 is connected to the lower part of one side of the warning light strip 4 and is provided with a reflective warning strip 5, the base 1 is provided with fixing openings 13 on both sides of the fence along its edge, the upper side of the fence 2 is connected with a dust reduction structure, the dust reduction structure includes a water pump 11, a diversion trough 9 is connected to one side of the fence 2, a water pump 11 is provided on one side of the fence 2, the water outlet end of the water pump 11 is connected to the water inlet of the diversion trough 9, and a plurality of groups of atomizing nozzles 10 are arranged in an array along the edge of the upper side of the diversion trough 9.

[0021] Combined with Figure 1 and attached Figure 4As shown, a connecting structure is provided on the left and right sides of the fence 2, and the connecting structure includes a connecting plate 15. A connecting plate 15 is provided on one side of the fence 2, and a fixing rod 16 is slidably sleeved on the middle part of the upper side of the connecting plate 15, and a limiting plate 17 is fixedly connected to the lower end of the fixing rod 16. A matching limiting plate 17 on one side of the fence 2 is provided with a recessed groove, and one end of the limiting plate 17 is clamped with the groove, and a reset spring 18 is connected between the connecting plate 15 and the limiting plate 17 and is located on the outside of the fixing rod 16. A clamping plate 14 is connected to the matching fixing rod 16 on the other side of the fence 2, and a fixing structure is connected to the upper end of the fixing rod 16.

[0022] Combined with Figure 3 and attached Figure 4 As shown, the fixing structure includes a snap-in groove, an adjusting rod 20 is hingedly provided at the upper end of the fixing rod 16, a snap-in rod 19 is fixedly connected at the hinge between the fixing rod 16 and the adjusting rod 20, a snap-in nut is threadedly connected between the fixing rod 16 and the snap-in rod 19, and a snap-in groove is concavely provided on the snap-in plate 14 to match the snap-in rod 19 and the fixing rod 16.

[0023] During the actual use of this device, first, the side of the safety fence with the reflective warning strip for construction engineering management is set to the outside, and the safety fence is fixed to the ground by fixing bolts and fixing ports, and then another safety fence is taken, and the clamping nut is adjusted first to make the adjusting rod in a vertical state. At this time, the clamping plate of the second safety fence is sleeved with the fixing rod of the first safety fence, and then the fixing rod is pulled. At this time, the fixing rod pulls the limit plate to move in the slide groove. At this time, the reset spring is in a compressed state, so that the adjusting rod is bent. At this time, the clamping nut is adjusted to fix the clamping rod, and then the fence is connected to the fence by analogy, and the water inlet of multiple groups of water pumps is connected through a water pipe. The switch of the water pump is turned on, and the water pump draws water into the diversion trough, and then the water is sprayed out through the atomizing nozzle, so as to achieve the dust reduction effect. If an emergency occurs inside the fence, the worker can quickly connect the T-shaped connecting rod and the connecting buckle, open the safety door, and quickly escape from the safety exit.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A safety fence for construction engineering management, comprising a base (1), a fence (2) connected to the middle of the upper side of the base (1), a fixing plate (3) connected to both the left and right sides of the base (1), a plurality of fixing bolts (12) arranged in an array along the edge of the fixing plate (3), a warning light bar (4) connected to the upper part of one side of the fence (2), a safety exit recessed in the middle of the fence (2), a safety door (6) hingedly provided on one side of the safety exit, a connecting assembly (7) connected to the middle of the side of the safety door (6) away from the hinged end, a connecting buckle (8) matching the connecting assembly (7) connected to the fence (2), a reflective warning strip (5) connected to the lower part of one side of the fence (2) and the warning light bar (4), and fixing openings (13) recessed in the base (1) along the edge of the fence on both sides of the fence. Features: The upper side of the fence (2) is connected to a dust reduction structure, and the left and right sides of the fence (2) are connected to connection structures.

2. A safety fence for construction engineering management according to claim 1, Features: The connection assembly comprises a fixing block, a fixing block is provided in the middle of the safety door (6) away from the hinged end, a T-shaped connecting rod is slidably sleeved on the upper side of the fixing block, and the fixing block and the connecting buckle (8) are staggered up and down.

3. A safety fence for construction engineering management according to claim 1, Features: The dust reduction structure comprises a water pump (11), a diversion trough (9) is connected to one side of the fence (2), a water pump (11) is provided on one side of the fence (2), a water outlet of the water pump (11) is connected to a water inlet of the diversion trough (9), and a plurality of groups of atomizing nozzles (10) are arranged in an array along the edge of the upper side of the diversion trough (9).

4. A safety fence for construction engineering management according to claim 1, Features: The connection structure comprises a connection plate (15), a connection plate (15) is provided on one side of the fence (2), a fixing rod (16) is slidably sleeved on the middle part of the upper side of the connection plate (15), a limit plate (17) is fixedly connected to the lower end of the fixing rod (16), a matching limit plate (17) is provided on one side of the fence (2) and a sliding groove is concavely provided in the inner part of the limiting plate (17), one end of the limiting plate (17) is clamped in the sliding groove, a return spring (18) is connected between the connection plate (15) and the limiting plate (17) and is located on the outer side of the fixing rod (16), a clamping plate (14) is connected to the other side of the fence (2) and the fixing rod (16), and a fixing structure is connected to the upper end of the fixing rod (16).

5. A safety fence for construction engineering management according to claim 4, Features: The fixing structure comprises a clamping groove, an adjusting rod (20) is hingedly provided at the upper end of the fixing rod (16), a clamping rod (19) is fixedly connected at the hinge between the fixing rod (16) and the adjusting rod (20), a clamping nut is threadedly connected between the fixing rod (16) and the clamping rod (19), and a clamping groove is concavely provided on the clamping plate (14) to match the clamping rod (19) and inside the fixing rod (16).

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