Civil construction protection equipment convenient to assemble

Abstract

The utility model discloses a civil construction protection device convenient to assemble, which comprises an outer side baffle plate, an inner side baffle plate is arranged on the left side of the outer side baffle plate, and three groups of wind resistance reducing through grooves are respectively arranged in the outer side baffle plate and the inner side baffle plate. The top ends of the outer side shielding plate and the inner side shielding plate are provided with structures convenient to assemble. According to the protective equipment convenient to assemble and used for civil construction, by arranging a connecting plate, a limiting pit, a limiting plate, a movable pin shaft and an anti-disengaging nut, when the protective equipment is used, an outer side shielding plate and an inner side shielding plate are flatly placed on the ground, the limiting plate is clamped in along the limiting pit in the edge of the connecting plate, and then the movable pin shaft on a pin shaft fixing plate is inserted from the rear portion of the connecting plate; and the outer side shielding plate, the inner side shielding plate and the limiting plate form a trapezoidal structure, so that the device can be quickly disassembled for transportation and storage in the later period, the function of convenient disassembly and assembly is realized, and the problem that the device does not have the function of convenient disassembly and assembly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to protective equipment for civil construction which is easy to assemble. Background Art

[0002] Civil engineering projects include housing, roads, water services, drainage, flood control projects and transportation, which are of various types. During the construction process, protective equipment needs to be installed at the edge of the construction area to prevent pedestrians or vehicles from accidentally entering and affecting the construction, thereby reducing the chance of safety accidents.

[0003] In current civil engineering construction, especially road construction sites, the most commonly used protective equipment is injection-molded integrated water barriers, which have a simple structure but are large in size. They have disadvantages in transportation and storage and have room for improvement. For example, they are relatively large in size and irregular in shape, requiring multiple transportations during construction and installation, requiring a large amount of manpower for transportation and installation, and are not easy to disassemble and assemble.

[0004] Now, a new type of protective equipment for civil construction that is easy to assemble is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a protective device for civil construction that is easy to assemble, so as to solve the problem in the above background technology that the protective device does not have the function of being easy to disassemble and assemble.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective equipment for civil engineering construction that is easy to assemble, comprising an outer baffle, an inner baffle is provided on the left side of the outer baffle, three groups of wind resistance reducing grooves are respectively provided inside the outer baffle and the inner baffle, the top of the front end of the outer baffle and the inner baffle are respectively provided with a water inlet, the front end of the water inlet is sleeved with a water inlet sealing cover, the bottom of the front end of the outer baffle and the inner baffle are respectively provided with a drain outlet, the front end of the drain outlet is sleeved with a drain sealing cover, the bottom end of the outer baffle is glued to an outer rubber base lining, the bottom end of the inner baffle is sleeved with an inner rubber base lining, and the top of the outer baffle and the inner baffle are provided with a structure that is easy to assemble.

[0007] The easy-to-assemble structure includes two groups of connecting plates, the two groups of connecting plates are respectively fixedly connected to the top ends of the outer shielding plate and the inner shielding plate, the top ends of the connecting plates are provided with multiple groups of limiting pits, and a limiting plate is provided between one side of the two groups of connecting plates, the rear end of the connecting plate is provided with a pin fixing plate, the two sides of the front end of the pin fixing plate are respectively fixedly connected with movable pins, the front end of the outer side of the movable pin is sleeved with an anti-slip nut, the middle position of the front end of the outer shielding plate and the inner shielding plate is respectively fixedly connected with a threaded fixing head, the outer side of the threaded fixing head is sleeved with an anti-slip ring, and angle limiting plates are respectively arranged horizontally in front and rear of the outer shielding plate and the inner shielding plate, and two groups of fixing head bayonet are arranged inside the angle limiting plate.

[0008] Preferably, the inner diameter of the fixing head bayonet is consistent with the outer diameter of the threaded fixing head, and the threaded fixing head passes through the interior of the fixing head bayonet and extends to the outside.

[0009] Preferably, the shape and size of the two sides of the limiting plate match the shape and size of the interior of the limiting pit, and there is a gap between the limiting pit and the limiting plate.

[0010] Preferably, the movable pin passes through the interior of the connecting plate and the limiting plate and extends to the outside, and the connecting plate can swing along the outside of the limiting plate.

[0011] Preferably, the interiors of the outer shielding plate and the inner shielding plate are cavities, and the water inlet, the drain outlet and the interiors of the outer shielding plate and the inner shielding plate are connected.

[0012] Preferably, the inner thread of the water inlet sealing cover matches the outer thread of the water inlet, and the inner thread of the drain sealing cover matches the outer thread of the drain.

[0013] Preferably, the water inlet and the drain outlet have the same size, and the water inlet sealing cover and the drain sealing cover have the same specifications.

[0014] Preferably, the front and rear ends of the outer rubber base and the inner rubber base are flush with the front and rear ends of the outer shielding plate and the inner shielding plate respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the protective equipment for civil construction that is easy to assemble not only realizes the function of being easy to disassemble and assemble, and the function of being easy to add water and drain water, but also realizes the function of strengthening the bottom to resist wear;

[0016] (1) By providing a threaded fixing head, an anti-slip ring, an angle limiting plate, a fixing head bayonet, a connecting plate, a limiting pit, a limiting plate, a pin fixing plate, a movable pin and an anti-slip nut, when in use, water is injected into the inner and outer shielding plates to increase the weight. During daily storage and transportation, the outer and inner shielding plates and the limiting plate are separated from each other independently and assembled at the construction site. The outer and inner shielding plates are placed flat on the ground, and the limiting plate is inserted into the limiting pit along the edge of the connecting plate. Then, the movable pin on the pin fixing plate is removed from the connecting plate. Insert it from the rear, and the movable pin passes through the connecting plate and the limit plate to form a hinged relationship. Put on the anti-drop nut to prevent it from falling off. At this time, lift the limit plate upwards, and the outer shielding plate, the inner shielding plate and the limit plate form a trapezoidal structure. Then take two sets of angle limiting plates, and buckle the fixed head bayonet on the angle limiting plate along the threaded fixed head. Put the anti-drop ring on the threaded fixed head to fix it. The position between the outer shielding plate and the inner shielding plate is fixed, and then water is poured into it. It can be quickly disassembled for transportation and storage in the later stage, realizing the function of easy disassembly and assembly.

[0017] (2) By providing a water inlet, a water inlet sealing cover, a drain outlet and a drain sealing cover, when in use, as the outer shielding plate and the inner shielding plate are assembled and fixed, the water inlet sealing cover is screwed down, and water is poured into the outer shielding plate and the inner shielding plate through the water pipe along the water inlet. After filling, the water inlet sealing cover is screwed on to prevent water leakage, and the weight is increased to make it more impact-resistant. When disassembling and transferring later, it is only necessary to loosen and remove the drain sealing cover, and the water inside the outer shielding plate and the inner shielding plate can be discharged along the drain outlet, thus realizing the function of facilitating water filling and drainage;

[0018] (3) By providing an outer rubber base lining and an inner rubber base lining, when in use, the construction area is mostly gravel, soil or cement road surface, and the bottom of the outer shielding plate and the inner shielding plate is easily worn. The outer rubber base lining and the inner rubber base lining can increase the bottom thickness of the outer shielding plate and the inner shielding plate, and at the same time increase the friction, so that the moving distance is short when subjected to external force, thereby realizing the function of strengthening the wear resistance of the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model in an expanded state viewed from above;

[0021] Figure 3 This is a schematic diagram of the front view structure of the angle limiting plate of the utility model;

[0022] Figure 4 This is a front view structural diagram of the outer shielding plate and the inner shielding plate of the utility model in the folded state.

[0023] In the figure: 1. Outer baffle; 2. Inner baffle; 3. Threaded fixing head; 4. Anti-slip ring; 5. Angle limiting plate; 6. Fixing head bayonet; 7. Connecting plate; 8. Limiting pit; 9. Limiting plate; 10. Pin fixing plate; 11. Movable pin; 12. Anti-slip nut; 13. Water inlet; 14. Water inlet sealing cover; 15. Drain outlet; 16. Drain sealing cover; 17. Wind resistance reduction groove; 18. Outer rubber base lining; 19. Inner rubber base lining. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 A protective device for civil construction that is easy to assemble, comprising an outer shielding plate 1, an inner shielding plate 2 being provided on the left side of the outer shielding plate 1, three groups of wind resistance reduction grooves 17 being provided inside the outer shielding plate 1 and the inner shielding plate 2, and a structure that facilitates assembly being provided at the top of the outer shielding plate 1 and the inner shielding plate 2;

[0026] See also Figure 1-4 , a protective equipment for civil construction that is easy to assemble also includes a convenient assembly structure, which includes two sets of connecting plates 7, which are respectively fixedly connected to the top ends of the outer shielding plate 1 and the inner shielding plate 2. The top ends of the connecting plates 7 are provided with multiple sets of limiting pits 8, and a limiting plate 9 is provided between one side of the two sets of connecting plates 7. The rear end of the connecting plate 7 is provided with a pin fixing plate 10, and the two sides of the front end of the pin fixing plate 10 are respectively fixedly connected with a movable pin shaft 11, and the front end of the outer side of the movable pin shaft 11 is sleeved with an anti-slip nut 12. The middle positions of the front ends of the outer shielding plate 1 and the inner shielding plate 2 are respectively fixedly connected with a threaded fixing head 3, and the outer side of the threaded fixing head 3 is sleeved with an anti-slip ring 4. The front and rear ends of the outer shielding plate 1 and the inner shielding plate 2 are respectively laterally provided with angle limiting plates 5, and the interior of the angle limiting plate 5 is provided with two sets of fixing head bayonet 6;

[0027] The inner diameter of the fixed head bayonet 6 is consistent with the outer diameter of the threaded fixed head 3. The threaded fixed head 3 passes through the interior of the fixed head bayonet 6 and extends to the outside. The shape and size of both sides of the limit plate 9 match the shape and size of the interior of the limit pit 8. There is a gap between the limit pit 8 and the limit plate 9. The movable pin 11 passes through the interior of the connecting plate 7 and the limit plate 9 and extends to the outside. The connecting plate 7 can swing along the outside of the limit plate 9, which is convenient for disassembly and assembly.

[0028] Specifically, if Figure 1 、 2 and Figure 3 As shown, the outer shielding plate 1 and the inner shielding plate 2 are placed flat on the ground, and the limit plate 9 is inserted into the limit pit 8 along the edge of the connecting plate 7. Then the movable pin 11 on the pin fixing plate 10 is inserted from the back of the connecting plate 7. The movable pin 11 passes through the connecting plate 7 and the limit plate 9 to form a hinged relationship, and the anti-slip nut 12 is put on to prevent it from falling off. At this time, the limit plate 9 is lifted upward, and the outer shielding plate 1, the inner shielding plate 2 and the limit plate 9 form a trapezoidal structure. Then take two sets of angle limiting plates 5, and the fixing head bayonet 6 on the angle limiting plate 5 is buckled in along the threaded fixing head 3. The anti-slip ring 4 is put on the threaded fixing head 3 to fix it. The position between the outer shielding plate 1 and the inner shielding plate 2 is fixed.

[0029] Embodiment 2: The top of the front end of the outer baffle plate 1 and the inner baffle plate 2 are respectively provided with a water inlet 13, the front end of the water inlet 13 is sleeved with a water inlet sealing cover 14, the bottom of the front end of the outer baffle plate 1 and the inner baffle plate 2 are respectively provided with a drain outlet 15, the front end of the drain outlet 15 is sleeved with a drain sealing cover 16, the interior of the outer baffle plate 1 and the inner baffle plate 2 is a cavity, the water inlet 13 and the drain outlet 15 are connected with the interior of the outer baffle plate 1 and the inner baffle plate 2, the internal thread of the water inlet sealing cover 14 is consistent with the external thread of the water inlet 13, the internal thread of the drain sealing cover 16 is consistent with the external thread of the drain outlet 15, the water inlet 13 and the drain outlet 15 are of the same size, and the water inlet sealing cover 14 and the drain sealing cover 16 have the same specifications, which is convenient for adding water and draining water;

[0030] Specifically, if Figure 2 and Figure 4 As shown, unscrew the water inlet sealing cover 14, and inject water into the outer baffle plate 1 and the inner baffle plate 2 through the water pipe along the water inlet 13. After filling, screw on the water inlet sealing cover 14 to prevent water leakage, increase the weight to make it more impact-resistant. When disassembling and transferring later, you only need to loosen and remove the drainage sealing cover 16, and the water inside the outer baffle plate 1 and the inner baffle plate 2 can be discharged along the drain outlet 15.

[0031] Example 3: The bottom end of the outer shielding plate 1 is glued with an outer rubber base 18, and the bottom end of the inner shielding plate 2 is sleeved with an inner rubber base 19. The front and rear ends of the outer rubber base 18 and the inner rubber base 19 are flush with the front and rear ends of the outer shielding plate 1 and the inner shielding plate 2, respectively, increasing the bottom thickness and extending the service life;

[0032] Specifically, if Figure 1 and Figure 4As shown, the outer rubber base 18 and the inner rubber base 19 can increase the bottom thickness of the outer shielding plate 1 and the inner shielding plate 2, while increasing the friction force, thereby shortening the moving distance when subjected to external force.

[0033] Working principle: When the utility model is in use, first, water is injected into the outer shielding plate 1 and the inner shielding plate 2 to increase the weight. During daily storage and transportation, the outer shielding plate 1, the inner shielding plate 2 and the limit plate 9 are separated from each other independently. They are assembled at the construction site. The outer shielding plate 1 and the inner shielding plate 2 are placed flat on the ground. The limit plate 9 is inserted into the limit pit 8 along the edge of the connecting plate 7. Then, the movable pin 11 on the pin fixing plate 10 is inserted from the rear of the connecting plate 7. The movable pin 11 passes through the connecting plate 7, The limiting plate 9 forms a hinged relationship, and the anti-slip nut 12 is put on to prevent it from falling off. At this time, the limiting plate 9 is lifted upward, and the outer shielding plate 1, the inner shielding plate 2 and the limiting plate 9 form a trapezoidal structure. Then take two sets of angle limiting plates 5, and the fixed head bayonet 6 on the angle limiting plate 5 is buckled along the threaded fixed head 3. The anti-slip ring 4 is put on the threaded fixed head 3 to fix it. The position between the outer shielding plate 1 and the inner shielding plate 2 is fixed, and water is then poured into it. Later, it can be quickly disassembled for transportation and storage. As the outer shielding plate 1 and the inner shielding plate 2 are assembled and fixed, the water inlet sealing cover 14 is unscrewed, and water is poured into the outer shielding plate 1 and the inner shielding plate 2 through the water pipe along the water inlet 13. After filling, the water inlet sealing cover 14 is screwed on to prevent water leakage. The added weight makes it more impact-resistant. When disassembling and transferring later, it is only necessary to loosen and remove the drainage sealing cover 16, and the water inside the outer shielding plate 1 and the inner shielding plate 2 can be discharged along the drain outlet 15. The construction area is mostly gravel, soil or cement road surface, and the bottom of the outer shielding plate 1 and the inner shielding plate 2 are easily worn. The outer rubber base 18 and the inner rubber base 19 can increase the bottom thickness of the outer shielding plate 1 and the inner shielding plate 2, and at the same time increase the friction, so that the moving distance is short when subjected to external force.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A protective device for civil construction that is easy to assemble, comprising an outer shielding plate (1), characterized in that: An inner shielding plate (2) is arranged on the left side of the outer shielding plate (1), and three groups of wind resistance reduction grooves (17) are arranged inside the outer shielding plate (1) and the inner shielding plate (2), respectively; a water inlet (13) is arranged at the top of the front end of the outer shielding plate (1) and the inner shielding plate (2), and a water inlet sealing cover (14) is sleeved at the front end of the water inlet (13); a drainage port (15) is arranged at the bottom of the front end of the outer shielding plate (1) and the inner shielding plate (2), respectively; a drainage sealing cover (16) is sleeved at the front end of the drainage port (15); an outer rubber bottom lining (18) is glued to the bottom end of the outer shielding plate (1), and an inner rubber bottom lining (19) is sleeved at the bottom end of the inner shielding plate (2); and a structure for facilitating assembly is arranged at the top of the outer shielding plate (1) and the inner shielding plate (2); The assembly-facilitating structure comprises two groups of connecting plates (7), the two groups of connecting plates (7) being fixedly connected to the top ends of the outer shielding plate (1) and the inner shielding plate (2), the top ends of the connecting plates (7) being provided with a plurality of groups of limiting pits (8), a limiting plate (9) being provided between one side of the two groups of connecting plates (7), a pin fixing plate (10) being provided at the rear end of the connecting plates (7), movable pins (11) being fixedly connected to the two sides of the front end of the pin fixing plate (10), an anti-slip nut (12) being sleeved on the front end of the movable pin (11), a threaded fixing head (3) being fixedly connected to the middle positions of the front ends of the outer shielding plate (1) and the inner shielding plate (2), an anti-slip ring (4) being sleeved on the outside of the threaded fixing head (3), an angle limiting plate (5) being transversely provided in front and in rear of the outer shielding plate (1) and the inner shielding plate (2), two groups of fixing head bayonet (6) being provided inside the angle limiting plate (5).

2. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The inner diameter of the fixing head bayonet (6) is consistent with the outer diameter of the threaded fixing head (3), and the threaded fixing head (3) penetrates the interior of the fixing head bayonet (6) and extends to the exterior.

3. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The shapes and dimensions of the two sides of the limiting plate (9) match the shapes and dimensions of the interior of the limiting pit (8), and there is a gap between the limiting pit (8) and the limiting plate (9).

4. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The movable pin shaft (11) passes through the interior of the connecting plate (7) and the limiting plate (9) and extends to the outside, and the connecting plate (7) can swing along the outside of the limiting plate (9).

5. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The interior of the outer shielding plate (1) and the inner shielding plate (2) is a cavity, and the water inlet (13), the water outlet (15) and the interior of the outer shielding plate (1) and the inner shielding plate (2) are connected.

6. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The internal threads of the water inlet sealing cover (14) match the external threads of the water inlet (13), and the internal threads of the water discharge sealing cover (16) match the external threads of the water discharge outlet (15).

7. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The water inlet (13) and the water outlet (15) have the same size, and the water inlet sealing cover (14) and the water outlet sealing cover (16) have the same specifications.

8. The protective equipment for civil construction that is easy to assemble according to claim 1 is characterized by: The front and rear ends of the outer rubber base (18) and the inner rubber base (19) are respectively flush with the front and rear ends of the outer shielding plate (1) and the inner shielding plate (2).

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