Building fence for constructional engineering

Abstract

The utility model provides a building fence for constructional engineering, which belongs to the field of constructional engineering fences and comprises a connecting mechanism, a connecting rod and a connecting rod. The connecting mechanism comprises two fixed blocks which are fixed to the guardrail and distributed up and down, through holes are formed in the fixed blocks in a penetrating mode, two moving blocks which synchronously move are slidably connected to the face, away from the fixed blocks, of the guardrail, and connecting blocks matched with the through holes for installation are fixed to the bottoms of the moving blocks. And the connecting blocks are mounted in the through holes, so that the two guardrails can be connected together, and the angle between the two guardrails can be adjusted. Two guardrails can be conveniently connected together, the labor amount of workers can be reduced, the angle between the two guardrails can be adjusted so as to meet the actual use requirement, meanwhile, the supporting area of the base can be increased, and the guardrails can be stably supported.

Description

Technical Field

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

[0002] Construction fences are also called construction iron horses, construction iron guardrails, construction guardrails, municipal iron horses, etc. They are mainly used to isolate people from roads and construction sites.

[0003] For example, in the utility model patent named "A Construction Fence" and with the announcement number CN216341430U, the fence can only be spliced ​​horizontally during use. Since the fence panels need to isolate an area during maintenance, it is inevitable that the fence panels need to be spliced ​​at an angle. Therefore, the existing method of horizontally splicing the fence panels reduces the practicality of the fence panels. For this reason, the present application proposes a construction fence for construction projects. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a building fence for construction engineering.

[0005] The embodiment of the utility model provides a building fence for a construction project, comprising:

[0006] A base, on which a guardrail is fixedly mounted;

[0007] A connecting mechanism that is convenient for connecting two adjacent guardrails together; the connecting mechanism includes two fixed blocks fixed on the guardrail and distributed up and down, the fixed blocks are penetrated by through holes, and the side of the guardrail away from the fixed blocks is slidably connected with two movable blocks that move synchronously, and the bottom of the movable block is fixed with a connecting block that is installed in conjunction with the through hole. The connecting block is installed in the through hole to connect the two guardrails together and adjust the angle between the two guardrails.

[0008] Furthermore, two positioning blocks located at the upper and lower sides of the two moving blocks are fixed on the guardrail, and a sliding L-shaped rod is provided through the positioning block, and the L-shaped rod passes through the two moving blocks and is fixedly connected thereto.

[0009] Furthermore, the bottom of the L-shaped rod is fixedly connected to a limiting block, and the diameter of the limiting block is larger than the diameter of the L-shaped rod.

[0010] Furthermore, the through hole and the connecting block are both cylindrical, and the connecting block is arranged in coordination with the through hole.

[0011] Furthermore, it also includes a support mechanism capable of storage, which includes a storage groove arranged at the bottom of the base, four guide grooves are provided in the storage groove, a moving rod is slidably connected between two opposite guide grooves, and a support plate is fixedly connected to the moving rod.

[0012] Furthermore, a triangular bar is fixedly connected to the support plate, and when the triangular bar abuts against the bottom of the base, the two support plates are distributed in an "eight" shape.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model not only facilitates the connection of two guardrails, thus reducing the workload of the staff, but also can adjust the angle between the two guardrails to meet actual use requirements, while also increasing the supporting area of ​​the base, thereby providing stable support for the guardrails. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a building fence for construction engineering described in an embodiment of the present utility model.

[0016] Figure 2 This is a schematic diagram of a support plate in a building fence for construction engineering described in an embodiment of the present utility model.

[0017] Figure 3 This is a schematic diagram of a guide groove in a building fence for construction engineering described in an embodiment of the utility model.

[0018] In the above drawings: 1 base, 2 support plate, 3 guardrail, 4 fixed block, 5 through hole, 6 moving block, 7 connecting block, 8 L-shaped rod, 9 limit block, 10 triangular bar, 11 moving rod, 12 storage slot, 13 guide slot, 14 positioning block. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a building fence for construction engineering, comprising:

[0021] A base 1, on which a guardrail 3 is fixedly mounted;

[0022] Among them, it also includes a support mechanism that can accommodate, the support mechanism includes a receiving groove 12 set at the bottom of the base 1, and four guide grooves 13 are provided in the receiving groove 12. The guide grooves 13 are distributed in pairs on the inner wall of the receiving groove 12 in the width direction. Figure 3As shown; a moving rod 11 is slidably connected between the two opposite guide grooves 13, and a support plate 2 is fixedly connected to the moving rod 11, and a triangular bar 10 is fixedly connected to the support plate 2. When the triangular bar 10 is against the bottom of the base 1; when in use, the base 1 is placed vertically, and the moving rod 11 and the support plate 2 are moved downward due to gravity. At this time, the moving rod 11 cannot move in the guide groove 13, and the staff rotates the two support plates 2 back to back until they are against the base 1. At this time, the triangular bar 10 is against the bottom of the base 1, and the base 1 and the support plate 2 are placed on the ground. The two support plates 2 are distributed in an "eight" shape, which can increase the support area of ​​the base 1 and can provide more stable support for the base 1 and the guardrail 3;

[0023] When not in use, the support plate 2 can be stored in the storage slot 12, which makes it convenient to stack the base 1 and the guardrail 3 for transportation;

[0024] A connecting mechanism that facilitates connecting two adjacent guardrails 3 together; the connecting mechanism includes two fixed blocks 4 fixed on the guardrail 3 and distributed up and down, with through holes 5 penetrating the fixed blocks 4. Two movable blocks 6 that move synchronously are slidably connected to the side of the guardrail 3 away from the fixed blocks 4. A connecting block 7 that is installed in conjunction with the through holes 5 is fixed to the bottom of the movable block 6, and the connecting block 7 is arranged in conjunction with the through holes 5. The connecting block 7 is installed in the through holes 5 to connect the two guardrails 3 together and to adjust the angle between the two guardrails 3;

[0025] Explanation of the two moving blocks 6 that move synchronously: Two positioning blocks 14 are fixed to the guardrail 3, located on the upper and lower sides of the two moving blocks 6. The positioning blocks 14 are penetrated by a sliding L-shaped rod 8, which passes through the two moving blocks 6 and is fixedly connected thereto. The bottom of the L-shaped rod 8 is fixedly connected to a limiting block 9. The diameter of the limiting block 9 is larger than that of the L-shaped rod 8 to prevent the L-shaped rod 8 from escaping from the positioning blocks 14.

[0026] Therefore, after the base 1 and the guardrail 3 are placed, the transmission method is to lift the fence and connect the card column with the card slot. After the base 1 and the guardrail 3 are placed, the staff manually pulls the L-shaped rod 8, and the movement of the L-shaped rod 8 drives the two moving blocks 6 and the connecting block 7 to move. The base 1 is moved so that the connecting block 7 is opposite to the through hole 5, and then the L-shaped rod 8 is loosened. Under the gravity of the L-shaped rod 8 and the moving block 6, the connecting block 7 slides and connects in the through hole 5; since the through hole 5 and the connecting block 7 are both cylindrical, the two can rotate relative to each other, and the angle between the two guardrails 3 can be adjusted.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A building fence for construction engineering, characterized in that: include: A base (1), on which a guardrail (3) is fixedly mounted; a connecting mechanism for conveniently connecting two adjacent guardrails (3); the connecting mechanism comprises two fixing blocks (4) fixed on the guardrail (3) and distributed up and down, the fixing blocks (4) being provided with through holes (5); two moving blocks (6) moving synchronously being slidably connected on a side of the guardrail (3) away from the fixing blocks (4); a connecting block (7) mounted in cooperation with the through holes (5) being fixed at the bottom of the moving blocks (6); the connecting block (7) being mounted in the through holes (5) and being capable of connecting the two guardrails (3) together and being capable of adjusting the angle between the two guardrails (3); and two fixing blocks (4) being fixed on the guardrail (3) and being disposed at two ends thereof. Two positioning blocks (14) are provided on the upper and lower sides of a moving block (6); a sliding L-shaped rod (8) is penetrated through the positioning block (14); the L-shaped rod (8) penetrates the two moving blocks (6) and is fixedly connected thereto; a limiting block (9) is fixedly connected to the bottom of the L-shaped rod (8); the diameter of the limiting block (9) is larger than the diameter of the L-shaped rod (8); and a support mechanism capable of receiving the limiting block is also provided; the support mechanism comprises a receiving groove (12) provided at the bottom of the base (1); four guide grooves (13) are provided in the receiving groove (12); a moving rod (11) is slidably connected between two opposing guide grooves (13); and a support plate (2) is fixedly connected to the moving rod (11).

2. A construction fence for construction engineering according to claim 1, characterized in that: in: The through hole (5) and the connecting block (7) are both cylindrical, and the connecting block (7) is arranged in coordination with the through hole (5).

3. A construction fence for construction engineering according to claim 1, characterized in that: in: A triangular bar (10) is fixedly connected to the support plate (2); when the triangular bar (10) abuts against the bottom of the base (1), the two support plates (2) are arranged in an "eight" shape.

Images