Municipal engineering construction fence

Abstract

The utility model discloses a municipal engineering construction fence which comprises an external base plate, connecting blocks which are symmetrical left and right are formed on the front side face and the rear side face of the external base plate, an external baffle is formed above the external base plate, a containing cavity is formed in the external base plate, a baffle is arranged in the containing cavity, and the baffle is arranged in the containing cavity. A first groove is formed in the inner wall of the left end of the outer baffle, a first protruding plate is formed at the right end of the outer baffle, the specification of the first protruding plate is slightly smaller than that of the first groove, a second groove is formed in the left end of the inner baffle, a second protruding plate is formed at the right end of the inner baffle, and the specification of the second protruding plate is slightly smaller than that of the second groove. By designing an external baffle with a first groove formed in the left side and a first convex plate formed on the right side, an internal baffle with a second groove formed in the left side and a second convex plate formed on the right side and a connecting block on an external substrate, the device can be spliced, and the contact position is sealed through a sealing gasket; the blocking effect of the device is guaranteed, and connection is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of enclosures, in particular to a municipal engineering construction enclosure. Background Art

[0002] Municipal engineering refers to urban public utility projects such as urban roads, bridges, water supply and drainage, sewage treatment, urban flood control, gardens, road greening, street lights, and environmental sanitation. Municipal construction sites should be surrounded by continuous and closed fences as required. Safety protection facilities should also be installed for multi-story and high-rise buildings to control the outflow of garbage, mud, and water, isolate the construction site from the external environment, and enable construction personnel to concentrate on their work, speed up the progress of the project, and avoid external interference and external interference;

[0003] A municipal engineering construction fence disclosed in the utility model with authorization announcement number CN220100936U includes a base and a mounting plate, wherein the mounting plate is fixedly connected to the top of the base, a motor is fixedly connected to the top of the inner cavity of the base, a threaded column is fixedly connected to the bottom end of the power output shaft of the motor, a threaded sleeve is screwed on the outer wall of the threaded column, a fixing plate is fixedly connected to the bottom of the threaded sleeve, a shock absorbing rod is fixedly connected to the four corners of the bottom of the fixing plate, a universal wheel is fixedly connected to the bottom end of the shock absorbing rod, a limit rod is fixedly connected to the top of the inner cavity of the base and evenly distributed, the bottom end of the limit rod passes through the fixing plate and extends to the bottom of the fixing plate, a second baffle is slidably connected between the inner side walls of the first baffle on the front and rear sides of the device, an extension block is fixedly connected to the lower side of the left and right side walls of the second baffle, an electric push rod is fixedly connected to the left and right sides of the top of the mounting plate, and the top of the electric push rod is fixedly connected to the extension block. The device is a separate individual, which is troublesome to connect with each other and may affect the continuity and airtightness of the device, and the blocking effect is poor. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a municipal engineering construction fence, which can be spliced ​​by designing an external baffle with a first groove on the left side and a first convex plate on the right side, an internal baffle with a second groove on the left side and a second convex plate on the right side, and a connecting block on the external substrate. The contact position is sealed by a sealing gasket to ensure the blocking effect of the device and facilitate connection.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a municipal engineering construction fence, including an external base plate, the front and rear sides of the external base plate are formed with left-right symmetrical connecting blocks, an external baffle is formed above the external base plate, a storage cavity is arranged inside the external base plate, a baffle is arranged inside the storage cavity, a first groove is formed on the inner wall of the left end of the external baffle, a first convex plate is formed on the right end of the external baffle, the specification of the first convex plate is slightly smaller than the first groove, a second groove is formed on the left end of the internal baffle, a second convex plate is formed on the right end of the internal baffle, the specification of the second convex plate is slightly smaller than the second groove.

[0006] As a preferred technical solution of the utility model, a fixing stud is vertically penetrated through the middle of the external substrate, a lifting plate is arranged under the external substrate, the fixing stud passes downward through the lifting plate and is screwed with it, left-right symmetrical limiting holes are opened on the external substrate, left-right symmetrical limiting rods are formed on the lifting plate, and the limiting rods pass upward through the limiting holes.

[0007] As a preferred technical solution of the utility model, a plurality of mounting holes are provided on the lifting plate.

[0008] As a preferred technical solution of the utility model, buffer pads are provided on the front and rear sides of the external baffle, a forward and reverse motor is embedded in the external baffle, a threaded rod is fixedly connected to the output shaft of the forward and reverse motor, support rods are provided on the left and right sides of the threaded rod, the threaded rod and the support rod pass through the internal baffle and the threaded rod is screwed together with the internal baffle.

[0009] As a preferred technical solution of the present utility model, sealing pads are provided on the left and right sides of the external substrate.

[0010] As a preferred technical solution of the utility model, walking wheels are arranged on the lower surface of the external substrate.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] By designing an external baffle with a first groove on the left side and a first convex plate on the right side, an internal baffle with a second groove on the left side and a second convex plate on the right side, and a connecting block on the external substrate, the device can be spliced, and the contact position is sealed by a sealing gasket to ensure the blocking effect of the device and facilitate connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main view structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the side view structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the distribution position of the forward and reverse motors of the utility model;

[0017] Among them: 1. External base plate; 2. Fixing studs; 3. Limiting holes; 4. Limiting rods; 5. Connecting blocks; 6. Lifting plates; 7. Mounting holes; 8. External baffles; 9. Buffer pads; 10. First grooves; 11. Internal baffles; 12. First convex plates; 13. Second convex plates; 14. Second grooves; 15. Storage chambers; 16. Support rods; 17. Threaded rods; 18. Forward and reverse motors; 19. Travel wheels; 20. Sealing pads. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1 - Figure 4 As shown, the utility model provides a municipal engineering construction enclosure, including an external base plate 1, a fixing stud 2 is vertically penetrated in the middle of the external base plate 1, the fixing stud 2 is fixed in the upper and lower positions on the external base plate 1, can be rotated and is not screwed with the external base plate 1 body, a lifting plate 6 is arranged below the external base plate 1, the fixing stud 2 penetrates the lifting plate 6 downward and is screwed therewith, a left-right symmetrical limiting hole 3 is opened on the external base plate 1, a left-right symmetrical limiting rod 4 is formed on the lifting plate 6, the limiting rod 4 passes through the limiting hole 3 upward to prevent the lifting plate 6 from rotating with the fixing stud 2, and a plurality of mounting holes 7 are opened on the lifting plate 6. Used to connect the external base plate 1 with the bottom surface, the front and rear sides of the external baffle plate 8 are provided with buffer pads 9, a forward and reverse motor 18 is embedded inside the external baffle plate 8, a threaded rod 17 is fixedly connected to the output shaft of the forward and reverse motor 18, support rods 16 are provided on the left and right sides of the threaded rod 17 to prevent the internal baffle plate 11 from being affected by the rotation of the threaded rod 17, the threaded rod 17 and the support rod 16 penetrate the internal baffle plate 11 and the threaded rod 17 is screwed with the internal baffle plate 11, sealing pads 20 are provided on the left and right sides of the external base plate 1 to strengthen the sealing and prevent muddy water from flowing out of the connection, and the lower surface of the external base plate 1 is provided with walking wheels 19 to facilitate the movement of the device;

[0021] When installing the device, first push the device to the specified position through the walking wheel 19, screw the fixing stud 2, so that the fixing stud 2 is screwed with the lifting plate 6, so that the limiting rod 4 on the lifting plate 6 slides downward along the limiting hole 3 until the lifting plate 6 contacts the ground, and fix the external base plate 1 through the mounting screw 7, and then control the forward and reverse motor 18 to rotate, and the forward and reverse motor 18 rotates to drive the threaded rod 17 to rotate and screw with the internal baffle 11, so that the internal baffle 11 rises to a suitable height along the support rod 16;

[0022] like Figure 1 - Figure 4 As shown, both the front and rear sides of the external substrate 1 are formed with left-right symmetrical connecting blocks 5 for facilitating the connection of devices, an external baffle 8 is formed above the external substrate 1, a storage cavity 15 is arranged inside the external substrate 1, a baffle 11 is arranged inside the storage cavity 15, and the internal baffle 11 can be received inside the storage cavity 15, a first groove 10 is provided on the inner wall of the left end of the external baffle 8, a first convex plate 12 is formed on the right end of the external baffle 8, and the specification of the first convex plate 12 is slightly smaller than the first groove 10, a second groove 14 is provided on the left end of the internal baffle 11, and a second convex plate 13 is formed on the right end of the internal baffle 11, and the specification of the second convex plate 13 is slightly smaller than the second groove 14, the first convex plate 12 on different devices can be inserted into the first groove 10 of another device, and the second convex plate 13 can be inserted into the second groove 14 of another device, so as to complete the connection of the devices and form a continuous enclosure;

[0023] When connecting the devices, the first protrusion 12 on one device is inserted into the first groove 10 of the other device, and the second protrusion 13 can be inserted into the second groove 14 of the other device to complete the connection of the devices;

[0024] Specific working principle:

[0025] When using the cover device, first push the device to the specified position through the walking wheel 19, screw the fixing stud 2, so that the fixing stud 2 is screwed with the lifting plate 6, so that the limiting rod 4 on the lifting plate 6 slides downward along the limiting hole 3 until the lifting plate 6 contacts the ground, and then use the mounting screws to pass through the mounting holes 7 to fix the external substrate 1, and then control the forward and reverse motor 18 to rotate. The rotation of the forward and reverse motor 18 drives the threaded rod 17 to rotate and screw with the internal baffle 11, so that the internal baffle 11 rises to a suitable height along the support rod 16, and then the first convex plate 12 on one device is inserted into the first groove 10 of the other device, and the second convex plate 13 can be inserted into the second groove 14 of the other device to complete the connection of the devices. The connection sequence of the devices and the lifting of the internal baffle 11 can be adjusted in sequence according to actual conditions.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A municipal engineering construction enclosure, comprising an external base plate (1), Features: The front and rear sides of the external substrate (1) are both formed with left-right symmetrical connecting blocks (5); an external baffle (8) is formed above the external substrate (1); a storage cavity (15) is arranged inside the external substrate (1); a baffle (11) is arranged inside the storage cavity (15); a first groove (10) is opened on the inner wall of the left end of the external baffle (8); a first convex plate (12) is formed at the right end of the external baffle (8); the first convex plate (12) is slightly smaller than the first groove (10); a second groove (14) is opened at the left end of the internal baffle (11); a second convex plate (13) is formed at the right end of the internal baffle (11); the second convex plate (13) is slightly smaller than the second groove (14).

2. A municipal engineering construction enclosure according to claim 1, Features: A fixing stud (2) is vertically penetrated through the middle of the external base plate (1), a lifting plate (6) is arranged below the external base plate (1), the fixing stud (2) passes through the lifting plate (6) downward and is screwed therewith, a left-right symmetrical limiting hole (3) is opened on the external base plate (1), and a left-right symmetrical limiting rod (4) is formed on the lifting plate (6), and the limiting rod (4) passes through the limiting hole (3) upward.

3. A municipal engineering construction enclosure according to claim 2, Features: The lifting plate (6) is provided with a plurality of mounting holes (7).

4. A municipal engineering construction enclosure according to claim 1, Features: Buffer pads (9) are arranged on the front and rear sides of the external baffle (8); a forward and reverse motor (18) is embedded inside the external baffle (8); a threaded rod (17) is fixedly connected to the output shaft of the forward and reverse motor (18); support rods (16) are arranged on the left and right sides of the threaded rod (17); the threaded rod (17) and the support rod (16) penetrate the internal baffle (11), and the threaded rod (17) and the internal baffle (11) are screwed together.

5. A municipal engineering construction enclosure according to claim 1, Features: Sealing pads (20) are provided on the left and right sides of the external substrate (1).

6. A municipal engineering construction enclosure according to claim 1, Features: The lower surface of the external base plate (1) is provided with running wheels (19).

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