Rapidly-spliced building construction protective fence

Abstract

The utility model relates to the technical field of building guardrails, in particular to a rapidly-spliced building construction protective fence. Comprising a handrail, the sections of rod bodies on the two sides of the handrail are round, and at least one installation part is arranged on the handrail and can slide or rotate along the rod bodies; the butt joint plates are connected with the mounting part, a plurality of clamping grooves are formed in the butt joint plates, and after the two butt joint plates are spliced, clamping pieces are arranged in the clamping grooves; two adjacent handrails can be fixed by inserting the clamping pieces into the clamping grooves, the two handrails can be arranged at an angle by adjusting the angle of the mounting part according to the requirement of a construction fence area, different fence requirements are met, and operation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building guardrails, in particular to a fast-joined building construction guardrail. Background Art

[0002] Before construction, in order to prevent outsiders from breaking in and entering the construction area during the construction process and causing danger, it is usually necessary to fence off the construction area, and guardrails are commonly used for protection. At present, existing guardrails are usually placed directly in the outer area, and they cannot be effectively fixed by themselves, and are easily moved or overturned. Guardrails with splicing functions are connected by bolts, which are more complicated to operate and can only be arranged in a straight line. They cannot adapt to complex construction environments. Therefore, there is an urgent need for a splicing guardrail that can adapt to different environments. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a quick-jointed construction guardrail for the above-mentioned technical deficiencies. The fixation of two adjacent railings can be completed by inserting a snap-in part into a slot, and according to the requirements of the construction enclosure area, the two railings can be arranged at an angle by adjusting the angle of the mounting portion, thereby meeting different enclosure requirements and being easy to operate and use.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model includes:

[0005] A railing, wherein the cross-section of the rod body at both sides of the railing is circular, and the railing is provided with at least one mounting portion, and the mounting portion can slide or rotate along the rod body;

[0006] A docking plate is connected to the mounting portion, and a plurality of slots are arranged on the docking plate. After two docking plates are spliced ​​together, a snap-in piece is arranged in the slot.

[0007] Preferably, a first fixing screw is provided at the mounting portion.

[0008] Preferably, a stop column is provided at the end of the first fixing screw.

[0009] Preferably, sealing sleeves are respectively provided above and below the mounting portion.

[0010] Preferably, a movable sealing ring is provided in the sealing sleeve.

[0011] Preferably, a sealing protrusion is provided on the inner wall of the sealing sleeve.

[0012] Preferably, a sliding groove is provided in the middle of the mounting portion, a second fixing screw is provided on the mounting portion at the exit of the sliding groove, a sliding bar connected to the sliding groove is provided on one side of the docking plate, and a plurality of positioning holes are evenly provided on the sliding bar.

[0013] Preferably, guide rods slidably connected to the mounting portion are symmetrically arranged on the docking plate.

[0014] Preferably, a plurality of strip-shaped holes are provided on the base of the railing.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. By rotating the mounting part, two adjacent railings can be arranged at an angle, thus meeting the enclosure requirements of irregular construction areas. The mounting part can slide up and down along the pole body, and can also meet the enclosure requirements in the state of height difference, with rich usage scenarios;

[0017] 2. By inserting the connector into the slots of the two butt plates, the two adjacent railings can be fixed. The operation is simple and convenient. Compared with the traditional bolt fixation, the splicing efficiency is greatly improved.

[0018] 3. The sliding strip on the docking plate is connected to the sliding groove, and connected to the positioning holes at different positions through the second fixing screw. The distance between two adjacent railings can be adjusted within a certain range, which is convenient for splicing enclosures;

[0019] 4. The installation of the sealing sleeve can prevent rainwater from entering the installation part, causing rust inside the installation part and affecting the sliding adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a quick-jointed construction guardrail;

[0021] Figure 2 It is a schematic diagram of the connection state between the mounting part and the docking plate;

[0022] Figure 3 This is an explosion diagram of the installation part;

[0023] Figure 4 It is a cross-sectional view of the internal structure of the sealing sleeve;

[0024] Figure 5 It is a schematic diagram of the fixed state of the docking plate;

[0025] Figure 6 Demonstration diagram for splicing multiple railings;

[0026] Figure 7 This is the parts drawing of the card connector.

[0027] In the figure: 1, railing; 2, mounting portion; 3, docking plate; 4, snap-in piece; 101, strip hole; 201, first fixing screw; 202, stop column; 203, sealing sleeve; 204, movable sealing ring; 205, sealing protrusion; 206, sliding groove; 207, second fixing screw; 301, snap-in groove; 302, sliding strip; 303, positioning hole; 304, guide rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0029] Specific implementation method 1: Combination Figure 1-7 As shown, a fast-joined construction guardrail comprises: a railing 1, the cross-section of the bar body at both sides of the railing 1 is circular, at least one mounting portion 2 is provided on the railing 1, and the mounting portion 2 can slide or rotate along the bar body; a docking plate 3, the docking plate 3 is connected to the mounting portion 2, and a plurality of card slots 301 are provided on the docking plate 3. After two docking plates 3 are spliced, a card connector 4 is provided in the card slot 301;

[0030] When fencing, the docking plates 3 on the two adjacent railings 1 are spliced ​​to align the positions of the card slots 301, and then the card connector 4 is inserted to complete the fixation of the two docking plates 3, and at the same time, the fixation of the two railings 1 is achieved, and the operation is simple and convenient; when the construction area is not a regular shape such as a rectangle, the position of the mounting portion 2 on the rod body can be rotated to change the angle of the two adjacent railings 1 to achieve the fencing operation in the construction area; and when there is a height difference between the two adjacent railings 1, the mounting portion 2 can also be pushed to slide along the height direction of the rod body to achieve the connection requirements, adapt to a variety of scenes, and greatly improve applicability.

[0031] A preferred embodiment, in combination with Figure 1 and Figure 2 As shown, a first fixing screw 201 is provided at the mounting portion 2, and the first fixing screw 201 is threadedly connected to the mounting portion 2. The first fixing screw 201 is rotated to contact the rod body of the railing 1, and the mounting portion 2 is positioned by utilizing contact friction.

[0032] A preferred embodiment, in combination with Figure 3As shown, a stop column 202 is provided at the end of the first fixing screw 201. The stop column 202 is made of rubber material. When pushed by the first fixing screw 201, the stop column 202 contacts the surface of the rod body and deforms under the action of the thrust, thereby increasing the contact area with the rod body, improving the friction resistance, and enhancing the positioning stability of the mounting part 2.

[0033] A preferred embodiment, in combination with Figure 1-4 As shown, sealing sleeves 203 are respectively provided above and below the mounting portion 2. The sealing sleeves 203 are made of rubber material, and the bottom is bonded to the connection between the mounting portion 2 and the rod body. The sealing sleeves 203 are in close contact with the rod body, which can effectively prevent rainwater from entering the mounting portion 2 in rainy weather during use to cause rust and affect sliding adjustment.

[0034] A preferred embodiment, in combination with Figure 3 As shown, a movable sealing ring 204 is provided inside the sealing sleeve 203, the inner circle of the movable sealing ring 204 is sleeved on the rod body, and the outer circle contacts the inner circle of the sealing sleeve 203, which can effectively improve the internal sealing effect.

[0035] A preferred embodiment, in combination with Figure 4 As shown, a sealing protrusion 205 is provided on the inner wall of the sealing sleeve 203, and the sealing protrusion 205 contacts the surface of the rod body to form a plurality of sealed space areas, thereby further improving the sealing effect and preventing rainwater from entering.

[0036] A preferred embodiment, in combination with Figure 3 As shown, a sliding groove 206 is provided in the middle of the mounting portion 2, and the cross-section of the sliding groove 206 is rectangular. A second fixing screw 207 is provided on the mounting portion 2 at the exit of the sliding groove 206, and the second fixing screw 207 is threadedly connected to the mounting portion 2. A sliding bar 302 connected to the sliding groove 206 is provided on one side of the docking plate 3, and a plurality of positioning holes 303 are evenly arranged on the sliding bar 302; by connecting the second fixing screw 207 with the positioning holes 303 at different positions, the distance between the docking plate 3 and the mounting portion 2 can be adjusted within a certain range to meet the adjustment requirements during splicing, which is convenient for use.

[0037] A preferred embodiment, in combination with Figure 3 As shown, the docking plate 3 is symmetrically provided with guide rods 304 which are slidably connected to the mounting portion 2. Two circular holes are correspondingly processed on the left side of the mounting portion 2. The guide rods 304 are inserted into the circular holes to form a sliding connection, thereby improving the displacement stability of the docking plate 3 itself.

[0038] A preferred embodiment, in combination with Figure 1 As shown, a plurality of strip holes 101 are provided on the base of the handrail 1. The strip holes 101 are distributed along the circumferential direction and can be connected with the embedded bolts on the ground when necessary. Specific implementation method 2

[0040] When there is no need to adjust the position of the docking plate 3, the docking plate 3 can be connected to the mounting portion 2 by screws to form a fixed connection, or a welding fixation method can be adopted.

[0041] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A fast-jointed construction guardrail, characterized in that: include: A railing (1), wherein the cross-sectional shape of the rod body at both sides of the railing (1) is circular, and the railing (1) is provided with at least one mounting portion (2), and the mounting portion (2) can slide or rotate along the rod body; A docking plate (3) is connected to the mounting portion (2), a plurality of slots (301) are provided on the docking plate (3), and after two docking plates (3) are spliced, a snap-fitting piece (4) is provided in the slot (301).

2. The fast-joined construction guardrail according to claim 1 is characterized by: The mounting portion (2) is provided with a first fixing screw (201).

3. The fast-joined construction guardrail according to claim 2 is characterized by: A stop column (202) is provided at the end of the first fixing screw (201).

4. The fast-joined construction guardrail according to claim 1 is characterized by: Sealing sleeves (203) are respectively provided above and below the mounting portion (2).

5. The fast-joined construction guardrail according to claim 4 is characterized by: A movable sealing ring (204) is provided inside the sealing sleeve (203).

6. The fast-joined construction guardrail according to claim 4, characterized in that: A sealing protrusion (205) is provided on the inner wall of the sealing sleeve (203).

7. The fast-joined construction guardrail according to claim 1 is characterized by: A sliding groove (206) is provided in the middle of the mounting portion (2), a second fixing screw (207) is provided on the mounting portion (2) at the exit of the sliding groove (206), a sliding bar (302) connected to the sliding groove (206) is provided on one side of the docking plate (3), and a plurality of positioning holes (303) are evenly provided on the sliding bar (302).

8. The fast-joined construction guardrail according to claim 7, characterized in that: The docking plate (3) is symmetrically provided with guide rods (304) which are slidably connected to the mounting portion (2).

9. The fast-joined construction guardrail according to claim 1, characterized in that: A plurality of strip-shaped holes (101) are provided on the base of the handrail (1).

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