Novel municipal building mechanism

Abstract

The utility model relates to the technical field of municipal buildings, and solves the problems that when a guardrail is mounted, the mounting steps are tedious, the guardrail needs to be recycled due to the fact that the guardrail needs to be repeatedly used, and the dismounting is troublesome. The novel municipal building mechanism comprises a guide frame, a sliding groove is formed in the surface of the guide frame, a mounting frame is slidably connected to the interior of the sliding groove, a sliding groove is formed in the opposite surface of the mounting frame, a telescopic frame is slidably connected to the interior of the sliding groove, positioning plates are fixedly mounted on the two sides of the guide frame, and limiting grooves are formed in the surfaces of the positioning plates. A positioning assembly is arranged in the limiting groove, an opening assembly is fixedly mounted in the sliding groove, the surface of the opening assembly is connected with the opposite surface of the mounting frame, the positioning assembly comprises a limiting pipe fixedly mounted in the limiting groove, a thread is formed in the limiting pipe, and the surface of the thread is in threaded connection with a threaded rod; a spring is fixedly installed at one end of the threaded rod.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, in particular to a new type of municipal construction mechanism. Background Art

[0002] A new type of municipal building guardrail disclosed in publication number CN208702259U includes an isolation pier and a guardrail. A detachable electronic information screen is provided on the top of the isolation pier, retractable isolation belts are provided on both sides of the upper part of the isolation pier, and a reflective block is provided in the middle of the guardrail.

[0003] Its use effect is outstanding. There is an electronic information screen on the top of the isolation pier, which can be used to input text and patterns to remind construction vehicles to pay attention in advance. Retractable isolation belts are provided on both sides of the upper part of the isolation pier, which can be pulled out at any time to adjust whether it can be passed and the passage route. A reflective block is provided in the middle of the guardrail to further provide the accuracy of the route, prevent scratching the guardrail, ensure safety, and better meet the needs of urban construction.

[0004] However, when installing the guardrail, the installation steps are cumbersome, and because the guardrail needs to be used repeatedly, it needs to be recycled and disassembled, which is troublesome. This solution is inconvenient for the disassembly and assembly of the guardrail. Utility Model Content

[0005] In order to address the deficiencies of the prior art, the utility model provides a new municipal construction mechanism, which solves the problem that when installing the guardrail, the installation steps are complicated, and the guardrail needs to be recycled and disassembled because it needs to be used repeatedly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of municipal construction mechanism, comprising a guide frame, a slide groove is provided on the surface of the guide frame, a mounting frame is slidably connected inside the slide groove, a sliding groove is provided on the surface opposite to the mounting frame, a telescopic frame is slidably connected inside the sliding groove, positioning plates are fixedly installed on both sides of the guide frame, a limiting groove is provided on the surface of the positioning plate, a positioning component is provided inside the limiting groove, a spreading component is fixedly installed inside the slide groove, and the surface of the spreading component is connected to the surface opposite to the mounting frame;

[0007] The positioning assembly comprises a limiting tube fixedly installed inside the limiting groove, the limiting tube is provided with a thread inside, a threaded rod is threadedly connected to the surface of the thread, a spring is fixedly installed at one end of the threaded rod, an extrusion head is rotatably connected to one end of the spring, both sides of the extrusion head are inclined surfaces, and the surfaces of both sides of the extrusion head are slidably connected to the positioning rod;

[0008] Both sides of the surface of the limiting tube are provided with through grooves, the size of which matches the size of the positioning rod, and the positioning rod slides inside the through grooves.

[0009] In a specific embodiment, a limiting protrusion is fixedly mounted on the surface of the positioning rod, and the diameter of the limiting protrusion is greater than the diameter of the through groove.

[0010] In a specific embodiment, the expansion assembly includes a servo motor fixedly installed at the bottom of the slide groove, and the output end of the servo motor is fixedly installed with a positive and negative threaded rod, and both sides of the surface of the positive and negative threaded rod are threaded with a movable ring, and both sides of the movable ring are fixedly installed with balls, and the top of the movable ring is fixedly installed with a connecting plate, and the surface of the connecting plate is connected to the opposite surface of the mounting frame.

[0011] In a specific embodiment, a guide groove is provided at the bottom of the mounting frame, and the size of the guide groove is matched with the diameter of the positive and negative threaded rods.

[0012] In a specific embodiment, a support frame is fixedly installed on the back of the mounting frame, and a tripod is fixedly installed between the support frame and the mounting frame.

[0013] In a specific embodiment, rotation grooves are provided on both sides of the bottom of the support frame, and universal wheels are provided inside the rotation grooves.

[0014] Compared with the prior art, the utility model provides a new type of municipal construction mechanism, which has the following

[0015] Beneficial effects:

[0016] In the technical solution disclosed by the utility model, when the guide frame is installed, the upper limit tube on the positioning plate is used to connect the threaded rod. The threaded rod can drive the extrusion head to extrude the positioning rod through a spring. The extruded positioning rod can fix the positioning plate. The fixing operation is simple and it is convenient for personnel to disassemble it for secondary use after fixing, which improves the efficiency of installing the guide frame and reduces material waste.

[0017] Through the coordinated use of the positioning plate and the positioning assembly provided by the utility model, during use, a person connects the limiting tube and the positioning plate, and after the connection, the threaded rod is rotated through the limiting tube. When the threaded rod is rotated, it will squeeze the spring, and the extruded spring will squeeze the extrusion head. The extrusion head pushes the positioning rod through the inclined surfaces on both sides, and the positioning rod is extended through the through grooves on both sides of the limiting tube to position the limiting tube. After the limiting tube is positioned, the positioning plate is fixed accordingly, which plays a role in quickly fixing the positioning plate, and the positioning plate can be quickly disassembled, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of the enlarged figure;

[0022] Figure 4 This is a schematic diagram of the structure of the positioning component of the utility model.

[0023] In the figure: 1. guide frame; 2. mounting frame; 3. telescopic frame; 4. positioning plate; 5. positioning assembly; 501. limit tube; 502. threaded rod; 503. spring; 504. extrusion head; 505. positioning rod; 6. expansion assembly; 601. servo motor; 602. positive and negative threaded rod; 603. moving ring; 604. ball bearing; 605. connecting plate; 7. support frame; 8. tripod. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] Figure 1-Figure 4 This is an embodiment of the utility model, a new type of municipal construction mechanism, including a guide frame 1, a slide groove is provided on the surface of the guide frame 1, a mounting frame 2 is slidably connected inside the slide groove, a sliding groove is provided on the opposite surface of the mounting frame 2, a telescopic frame 3 is slidably connected inside the sliding groove, positioning plates 4 are fixedly installed on both sides of the guide frame 1, a limiting groove is provided on the surface of the positioning plate 4, a positioning component 5 is provided inside the limiting groove, a support component 6 is fixedly installed inside the slide groove, and the surface of the support component 6 is connected to the opposite surface of the mounting frame 2.

[0026] The specific problem addressed by this specific embodiment is to solve the problem that the installation steps of the guardrail are cumbersome, and the guardrail needs to be recycled and reused because it needs to be used repeatedly, and the disassembly is troublesome. The utility model uses the upper limit tube 501 on the positioning plate 4 to connect the threaded rod 502, and the threaded rod 502 can drive the extrusion head 504 to extrude the positioning rod 505 through the spring 503. The extruded positioning rod 505 can fix the positioning plate 4, and the fixing operation is simple. After fixing, it is convenient for personnel to disassemble it for secondary use, which improves the efficiency of installing the guide frame 1 and reduces the waste of materials.

[0027] Through grooves are provided on both sides of the surface of the limiting tube 501 . The size of the through grooves matches the size of the positioning rod 505 . The positioning rod 505 slides inside the through grooves.

[0028] The positioning assembly 5 includes a limiting tube 501 fixedly installed inside the limiting groove, the limiting tube 501 is provided with a thread inside, the surface of the thread is threadedly connected with a threaded rod 502, one end of the threaded rod 502 is fixedly installed with a spring 503, one end of the spring 503 is rotatably connected with an extrusion head 504, both sides of the extrusion head 504 are inclined surfaces, and the surfaces of both sides of the extrusion head 504 are slidably connected with positioning rods 505, and the surface of the positioning rod 505 is fixedly installed with a limiting protrusion, and the diameter of the limiting protrusion is greater than the diameter of the through-groove. In this specific embodiment, the positioning plate 4 and the positioning assembly 5 are used in combination. During use, personnel will limit The positioning tube 501 is connected to the positioning plate 4. After the connection, the threaded rod 502 is rotated through the limiting tube 501. When the threaded rod 502 rotates, it will squeeze the spring 503. The squeezed spring 503 will squeeze the extrusion head 504. The extrusion head 504 pushes the positioning rod 505 through the inclined surfaces on both sides, and the positioning rod 505 is extended through the through grooves on both sides of the limiting tube 501 to position the limiting tube 501. After the limiting tube 501 is positioned, the positioning plate 4 is fixed accordingly, which plays a role in quickly fixing the positioning plate 4, and the positioning plate 4 can be quickly disassembled, thereby improving work efficiency.

[0029] In this specific embodiment, the spreading component 6 includes a servo motor 601 fixedly installed at the bottom of the slide groove, and a positive and negative threaded rod 602 is fixedly installed at the output end of the servo motor 601. Both sides of the surface of the positive and negative threaded rod 602 are threaded with a moving ring 603, and both sides of the moving ring 603 are fixedly installed with balls 604. A connecting plate 605 is fixedly installed on the top of the moving ring 603. The surface of the connecting plate 605 is connected to the opposite surface of the mounting frame 2. A guide groove is provided at the bottom of the mounting frame 2, and the size of the guide groove is adapted to the diameter of the positive and negative threaded rod 602. A support frame 7 is fixedly installed on the back of the mounting frame 2, and a tripod 8 is fixedly installed between the support frame 7 and the mounting frame 2. Rotation grooves are provided on both sides of the bottom of the support frame 7, and universal wheels are provided inside the rotating grooves.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel municipal construction mechanism, comprising a guide frame (1), characterized in that: The guide frame (1) has a sliding groove on its surface, a mounting frame (2) is slidably connected to the interior of the sliding groove, a sliding groove is provided on the surface opposite to the mounting frame (2), a telescopic frame (3) is slidably connected to the interior of the sliding groove, positioning plates (4) are fixedly installed on both sides of the guide frame (1), a limiting groove is provided on the surface of the positioning plate (4), a positioning component (5) is provided inside the limiting groove, a spreading component (6) is fixedly installed inside the sliding groove, and the surface of the spreading component (6) is connected to the surface opposite to the mounting frame (2); The positioning assembly (5) comprises a limiting tube (501) fixedly mounted inside the limiting groove, the limiting tube (501) is provided with a thread inside, a threaded surface is threadedly connected to a threaded rod (502), one end of the threaded rod (502) is fixedly mounted with a spring (503), one end of the spring (503) is rotatably connected to an extrusion head (504), both sides of the extrusion head (504) are inclined surfaces, and the surfaces on both sides of the extrusion head (504) are slidably connected to positioning rods (505); Both sides of the surface of the limiting tube (501) are provided with through grooves, the size of which matches the size of the positioning rod (505), and the positioning rod (505) slides inside the through grooves.

2. A new type of municipal construction mechanism according to claim 1, characterized in that: A limiting protrusion is fixedly mounted on the surface of the positioning rod (505), and the diameter of the limiting protrusion is greater than the diameter of the through groove.

3. A new type of municipal construction structure according to claim 1, characterized in that: The expansion assembly (6) comprises a servo motor (601) fixedly mounted at the bottom of the slide groove, a positive and negative threaded rod (602) fixedly mounted at the output end of the servo motor (601), moving rings (603) threadedly penetrate the two sides of the surface of the positive and negative threaded rod (602), balls (604) are fixedly mounted on both sides of the moving ring (603), a connecting plate (605) is fixedly mounted on the top of the moving ring (603), and the surface of the connecting plate (605) is connected to the opposite surface of the mounting frame (2).

4. A new type of municipal construction mechanism according to claim 1, characterized in that: A guide groove is provided at the bottom of the mounting frame (2), and the size of the guide groove is adapted to the diameter of the forward and reverse threaded rods (602).

5. A new type of municipal construction mechanism according to claim 1, characterized in that: A support frame (7) is fixedly mounted on the back of the mounting frame (2), and a tripod (8) is fixedly mounted between the support frame (7) and the mounting frame (2).

6. A new type of municipal construction structure according to claim 5, characterized in that: Both sides of the bottom of the support frame (7) are provided with rotation grooves, and universal wheels are provided inside the rotation grooves.

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