Multifunctional construction protection fence

Abstract

The utility model discloses a multifunctional construction protection fence which comprises an iron horse, a steering support, a cable buckle assembly and a guardrail assembly. The steering support is installed at the bottom of the iron horse in an angle rotation adjustable mode and comprises a Y-shaped supporting foot and a universal wheel. The number of the cable buckle assemblies is two, the cable buckle assemblies are installed on the two sides of the iron horse respectively, each cable buckle assembly comprises a hollowed-out semi-ring and an insertion semi-ring which are connected in a hinged mode, and every two adjacent fences can be spliced into a row along a straight line or spliced into any break angle along a broken line through the cable buckle assemblies. The guardrail assembly is installed on the top of the iron horse in a height lifting adjustable mode. According to the utility model, iron horses with common specifications in the prior art are improved, the convenient functions of combination of various warning, adjustable guardrail height, convenience in transition and the like can be realized, the application scene is wider, the construction operation is more flexible, and the safety protection performance is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction protection, in particular to a multifunctional construction protection enclosure. Background Art

[0002] In the process of road construction, engineering construction, traffic diversion, etc., in order to ensure the safety of personnel, iron horses are generally used as fences to play the role of partition, protection and guidance. In the existing technology, iron horses generally have the defects of single function and difficult transfer, resulting in low convenience and flexibility in use. Utility Model Content

[0003] The utility model provides a multifunctional construction protection fence with high convenience and flexibility, which can solve at least one of the above-mentioned technical problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a multifunctional construction protection enclosure, including an iron horse, a steering support, a cable buckle assembly and a guardrail assembly;

[0005] The steering support is installed at the bottom of the iron horse with an adjustable angle, and includes a Y-shaped support foot and a universal wheel. The Y-shaped support foot is rotatably connected to the bottom of the support foot of the iron horse, and the universal wheel is installed at the bottom of the Y-shaped support foot.

[0006] The cable lock assembly has two parts, which are respectively installed on both sides of the iron horse, and include a hollow half ring and a plug-in half ring which are hingedly connected. Two adjacent enclosures can be spliced ​​into a row along a straight line or spliced ​​into any angle along a fold line through the cable lock assembly;

[0007] The guardrail assembly is installed on the top of the iron horse in an adjustable height, and includes a pole and a warning guardrail plate. There are two poles, which are spaced apart on the top of the iron horse, and the warning guardrail plate is fixedly connected between the two poles.

[0008] Furthermore, a first flange head is fixed in the center of the bottom of the iron horse's support leg, a first clamping groove is opened in the center of the top of the Y-shaped support leg, the first flange head is plugged and matched with the first clamping groove, the Y-shaped support leg can rotate circumferentially around the first flange head, and the universal wheels are installed at the bottom of both legs of the Y-shaped support leg, and the universal wheels are of brakeable type.

[0009] Furthermore, the steering support also includes an internally threaded pipe sleeve, which is sleeved on the outside of the top of the Y-shaped support leg. The pipe diameter of the iron horse support leg is equal to the pipe diameter of the top of the Y-shaped support leg, and the outer wall of the iron horse support leg and the outer wall of the Y-shaped support leg are both distributed with external threads. The internally threaded pipe sleeve is threadedly matched with the external threads and can be threadedly rotated upward along the top of the Y-shaped support leg to the outside of the iron horse support leg.

[0010] Furthermore, the rope buckle assembly also includes a locking bolt, and the hollow half ring and the plug-in half ring are both semicircular ring structures, and both include a hinged end and a plug-in end respectively arranged at both ends, and the hinged end and the plug-in end of the hollow half ring are both provided with a hollow slot, the hinged end of the plug-in half ring is inserted into the hollow slot of the hinged end of the hollow half ring, and are hingedly connected via a hinge pin, the plug-in end of the plug-in half ring can be rotatably inserted into the hollow slot of the plug-in end of the hollow half ring to form a rope buckle ring, and the plug-in end of the hollow half ring is provided with a first through hole, and the plug-in end of the plug-in half ring is provided with a second through hole, and the locking bolt can pass through the first through hole and the second through hole in sequence and be threadedly fixed.

[0011] Furthermore, the cable buckle assembly also includes a fixing collar, which is fixed to the side of the iron horse. The hollow half ring or the plug-in half ring can pass through the fixing collar and rotate freely around the fixing collar.

[0012] Furthermore, the guardrail assembly also includes an internal threaded tube, which is fixed to the side end of the top of the iron horse via a mounting seat at the bottom, and the bottom of the pole is rotatably connected to an external threaded column, which is threadedly assembled inside the internal threaded tube.

[0013] Furthermore, a second flange head is fixed in the center of the bottom of the pole, a second clamping groove is opened in the center of the top of the external thread column, the second flange head is plugged and matched with the second clamping groove, and the external thread column can rotate circumferentially around the second flange head.

[0014] Furthermore, reflective warning signs are distributed on the front and back of the warning guardrail.

[0015] Furthermore, it also includes a flashing light, and the flashing lights are multiple and installed at intervals on the top of the warning guardrail.

[0016] The beneficial effects of the utility model are embodied in:

[0017] 1. The utility model improves the iron horse of common specifications in the prior art. By arranging a steering support with an arbitrarily adjustable rotation angle at the bottom of the iron horse, while stably supporting the iron horse, it can not only rotate freely to adapt to different construction site environments, but also drive the iron horse to move freely and expressly to reduce on-site transportation costs.

[0018] 2. The utility model improves the iron horses of common specifications in the prior art. By arranging a detachable and assembled rope buckle assembly on the side of the iron horse, it is not only possible to buckle and connect multiple adjacent iron horses, which is convenient for connecting multiple enclosures into different structures according to different construction site environments, but also can install rigging to utilize human or power mechanical traction, which is convenient for flexible movement and deployment.

[0019] 3. The utility model improves the iron horses of common specifications in the prior art. By setting a height-adjustable guardrail component on the top of the iron horses, the operation is convenient, suitable for various construction environments on site, and can improve the safety protection performance and safety warning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the overall structure of an embodiment of the utility model.

[0021] Figure 2 It is a front view of two enclosures of the utility model that are assembled and connected along a straight line.

[0022] Figure 3 It is a top view of two enclosures of the utility model that are assembled and connected to form a right angle.

[0023] Figure 4 It is a top view of the three enclosures of the utility model that are assembled along a straight line and assembled to form a right angle.

[0024] Figure 5 This utility model embodiment Figure 1 A disassembled and enlarged cross-sectional view of part A in the middle.

[0025] Figure 6 It is a schematic diagram of disassembling the buckle assembly of an embodiment of the utility model.

[0026] Figure 7 This utility model embodiment Figure 1 A disassembled and enlarged cross-sectional view of part B in the middle.

[0027] The components in the accompanying drawings are marked as follows: 1. Iron horse; 101. First flange head; 2. Steering support; 3. Cable buckle assembly; 4. Guardrail assembly; 5. Flashing light; 6. Internally threaded pipe sleeve; 7. Y-shaped support foot; 701. First clamping groove; 702. External thread strip; 8. Universal wheel; 9. Fixed ring; 10. Hollow half ring; 1001. First through hole; 11. Plug-in half ring; 1101. Second through hole; 12. Articulated shaft pin; 13. Locking bolt; 14. Internally threaded pipe; 1401. Mounting seat; 15. Marking pole; 1501. Second flange head; 1502. Externally threaded column; 1503. Second clamping groove; 16. Warning guardrail plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. It should be noted that if there are descriptions of "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for description purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that A and B meet at the same time. In addition, "multiple" refers to more than two.

[0029] See also Figure 1-4 The embodiment of the utility model provides a multifunctional construction protection enclosure, including an iron horse 1, a steering support 2, a cable buckle assembly 3 and a guardrail assembly 4;

[0030] The steering support 2 is installed at the bottom of the iron horse 1 with an adjustable angle, and includes a Y-shaped support leg 7 and a universal wheel 8. The Y-shaped support leg 7 is rotatably connected to the bottom of the support leg of the iron horse 1, and the universal wheel 8 is installed at the bottom of the Y-shaped support leg 7;

[0031] The cable lock assembly 3 has two parts, which are respectively installed on both sides of the iron horse 1, and include a hollow half ring 10 and a plug-in half ring 11 which are hingedly connected. Two adjacent enclosures can be spliced ​​into a row along a straight line or spliced ​​into any angle along a fold line via the cable lock assembly 3;

[0032] The guardrail assembly 4 is installed on the top of the iron horse 1 in an adjustable height, and includes a marker 15 and a warning guardrail plate 16. The marker 15 has two markers 15 that are spaced apart on the top of the iron horse 1, and the warning guardrail plate 16 is fixedly connected between the two markers 15.

[0033] The utility model improves the iron horses of common specifications in the prior art. On the one hand, a steering support with an arbitrarily adjustable rotation angle is provided at the bottom of the iron horse. While stably supporting the iron horse, it can not only rotate freely to adapt to different construction site environments, but also drive the iron horse to move freely and quickly to reduce the on-site transportation cost. On the other hand, a detachable and assembled rope buckle component is provided on the side of the iron horse, which can not only buckle and connect multiple adjacent iron horses, but also facilitate connecting multiple enclosures into different structures according to different construction site environments, but also install rigging to utilize manpower or power machinery for traction, which is convenient for flexible movement and deployment. On the other hand, a height-adjustable guardrail component is provided on the top of the iron horse, which is easy to operate, suitable for various on-site construction environments, and can improve the safety protection performance and safety warning effect.

[0034] See also Figure 1 and 5 In this embodiment, a first flange head 101 is fixed in the center of the bottom of the support leg of the iron horse 1, and a first clamping groove 701 is opened in the center of the top of the Y-shaped support leg 7. The first flange head 101 is plugged and matched with the first clamping groove 701. The Y-shaped support leg 7 can rotate circumferentially around the first flange head 101, and the bottom of the two support legs of the Y-shaped support leg 7 are both installed with the universal wheel 8, and the universal wheel 8 is a brakeable type. With this design, the Y-shaped support leg 7 is located at the bottom of the support leg of the iron horse 1, and can rotate freely in the circumferential direction relative to the iron horse 1 through the connection with the first flange head 101. It is suitable for adjustment and use in different construction environments, and is also suitable for adjustment and use of the staggered distribution of the support legs when multiple enclosures are connected to each other. It has higher flexibility and applicability. The enclosure can move quickly under the action of the universal wheel 8, and the brake can be stepped on to prevent movement when it needs to be fixed.

[0035] See also Figure 1 and 5In this embodiment, the steering support 2 also includes an internal threaded sleeve 6, which is sleeved outside the top of the Y-shaped support leg 7. The diameter of the iron horse 1 support leg is equal to the diameter of the top of the Y-shaped support leg 7, and the outer wall of the iron horse 1 support leg and the outer wall of the Y-shaped support leg 7 are both distributed with external thread strips 702. The internal threaded sleeve 6 matches the external thread strips 702 and can be threadedly rotated upward along the top of the Y-shaped support leg 7 to the outside of the iron horse 1 support leg. With this design, when the internal threaded sleeve 6 is only sleeved on the Y-shaped support leg 7, the steering support 2 can still rotate freely around the circumference relative to the iron horse 1 support leg. When the internal threaded sleeve 6 is rotated along the top thread of the Y-shaped support leg 7 to the outside of the iron horse 1 support leg, the iron horse 1 support leg and the Y-shaped support leg 7 can no longer be rotated and adjusted under the coaxial connection of the internal threaded sleeve 6, so that the angle is fixed.

[0036] See also Figure 1 and 6 In the present embodiment, the cable lock assembly 3 further includes a locking bolt 13, the hollow half ring 10 and the plug-in half ring 11 are both semicircular ring structures, and both include a hinged end and a plug-in end respectively arranged at both ends, the hinged end and the plug-in end of the hollow half ring 10 are both provided with a hollow slot, the hinged end of the plug-in half ring 11 is inserted into the hollow slot of the hinged end of the hollow half ring 10, and is hingedly connected via a hinge pin 12, the plug-in end of the plug-in half ring 11 can be rotatably inserted into the hollow slot of the plug-in end of the hollow half ring 10 to form a cable lock ring, and the plug-in end of the hollow half ring 10 is provided with a first through hole 1001, and the plug-in end of the plug-in half ring 11 is provided with a second through hole 1101, and the locking bolt 13 can pass through the first through hole 1001 and the second through hole 1101 in sequence and be threadedly fixed. With such a design, the hollow half ring 10 and the plug-in half ring 11 are hingedly connected at the hinged end, detachably plugged into the plug-in end, and assembled to form a complete rope buckle ring when connected and fixed. It is not only convenient for the mutual connection and use of multiple enclosures, but also can install rigging, facilitate human or power machinery traction, and facilitate flexible movement and distribution.

[0037] See also Figure 1 and 6 In this embodiment, the cable lock assembly 3 further includes a fixing collar 9, which is fixed to the side of the iron horse 1. The hollow half ring 10 or the plug-in half ring 11 can pass through the fixing collar 9 and rotate freely around the fixing collar 9. With this design, when two or more adjacent enclosures need to be connected, it is only necessary to buckle two or more adjacent cable lock assemblies 3 together. Since the cable lock ring is detachably inserted into the fixing collar 9, any of the cable lock rings has a large range of movement and adjustment, and multiple cable lock assemblies 3 can be connected in series.

[0038] See also Figure 1 and 7 In this embodiment, the guardrail assembly 4 further includes an internally threaded tube 14, which is fixed to the side end of the top of the iron horse 1 via a mounting seat 1401 at the bottom, and the bottom of the pole 15 is rotatably connected to an externally threaded column 1502, which is threadedly assembled inside the internally threaded tube 14. With this design, by rotating the externally threaded column 1502, not only can the pole 15 and the internally threaded tube 14 be detachably installed, but also the height of the pole 15 can be freely adjusted, which is more convenient to operate and more flexible to use, and is suitable for various construction environments on site.

[0039] See also Figure 1 and 7 In this embodiment, a second flange head 1501 is fixed in the center of the bottom of the pole 15, and a second clamping groove 1503 is opened in the center of the top of the external thread column 1502. The second flange head 1501 is plugged and matched with the second clamping groove 1503, and the external thread column 1502 can rotate circumferentially around the second flange head 1501. With this design, the poles 15 on both sides cannot be rotated and adjusted under the restriction of the connection and fixation of the warning guardrail plate 16. Therefore, the external thread column 1502 is located at the bottom of the pole 15, and can rotate freely around the circumference relative to the pole 15 through the connection of the second flange head 1501, so as to realize the thread rotation in the internal threaded tube 14.

[0040] See also Figure 1 In this embodiment, reflective warning signs are distributed on the front and back of the warning guardrail plate 16. With this design, the warning guardrail plate 16 is made of stainless steel and is fixedly connected between the marking poles 15 on both sides. It can be raised and lowered as the threads of the external threaded column 1502 in the internal threaded tube 14 rotate. The reflective warning signs can be reflective films commonly used in the prior art, etc., to improve safety protection performance and safety warning effects.

[0041] See also Figure 1 In this embodiment, it also includes a flashing light 5, which has a plurality of flashing lights 5 and is installed at intervals on the top of the warning guardrail plate 16. In this design, the flashing light 5 uses a common warning light in the prior art, such as a four-eye solar flashing light, etc., which is used for safety warning at night or in an environment with low visibility.

[0042] In summary, the utility model improves the iron horses of common specifications in the prior art. On the one hand, a steering support with an arbitrarily adjustable rotation angle is provided at the bottom of the iron horse. While stably supporting the iron horse, it can not only rotate freely to adapt to different construction site environments, but also drive the iron horse to move freely and quickly to reduce the on-site transportation cost. On the other hand, a detachable and assembled rope buckle assembly is provided on the side of the iron horse, which can not only buckle and connect multiple adjacent iron horses, but also facilitate connecting multiple enclosures into different structures according to different construction site environments, but also install rigging to utilize manpower or power machinery for traction, which is convenient for flexible movement and deployment. On the other hand, a height-adjustable guardrail assembly is provided on the top of the iron horse, which is easy to operate, suitable for various on-site construction environments, and can improve the safety protection performance and safety warning effect.

[0043] It should be understood that the examples and implementation modes described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art may make various modifications or changes based on the examples and implementation modes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional construction protection enclosure, characterized by: It comprises an iron horse (1), a steering support (2), a cable buckle assembly (3) and a guardrail assembly (4); The steering support (2) is installed at the bottom of the iron horse (1) in an adjustable rotation angle, and comprises a Y-shaped support foot (7) and a universal wheel (8), wherein the Y-shaped support foot (7) is rotationally connected to the bottom of the support foot of the iron horse (1), and the universal wheel (8) is installed at the bottom of the Y-shaped support foot (7); The cable lock assembly (3) has two parts, which are respectively installed on both sides of the iron horse (1), and include a hollow half ring (10) and a plug-in half ring (11) which are hingedly connected. Two adjacent enclosures can be spliced ​​into a row along a straight line or spliced ​​into any angle along a fold line via the cable lock assembly (3); The guardrail assembly (4) is installed on the top of the iron horse (1) in a height-adjustable manner, and comprises a pole (15) and a warning guardrail plate (16). The poles (15) are provided with two poles, which are spaced apart on the top of the iron horse (1). The warning guardrail plate (16) is fixedly connected between the two poles (15).

2. The multifunctional construction protection enclosure according to claim 1 is characterized in that: A first flange head (101) is fixed in the center of the bottom of the support leg of the iron horse (1), and a first clamping groove (701) is opened in the center of the top of the Y-shaped support leg (7). The first flange head (101) is plugged and matched with the first clamping groove (701). The Y-shaped support leg (7) can rotate circumferentially around the first flange head (101), and the bottom of the two support legs of the Y-shaped support leg (7) are both installed with the universal wheel (8), and the universal wheel (8) is a brakeable type.

3. The multifunctional construction protection enclosure according to claim 1 is characterized in that: The steering support (2) also includes an internally threaded pipe sleeve (6), which is sleeved on the outside of the top of the Y-shaped support leg (7). The pipe diameter of the iron horse (1) support leg is equal to the pipe diameter of the top of the Y-shaped support leg (7), and the outer wall of the iron horse (1) support leg and the outer wall of the Y-shaped support leg (7) are both distributed with external thread strips (702). The internally threaded pipe sleeve (6) is threadably matched with the external thread strips (702) and can be threadedly rotated upward along the top of the Y-shaped support leg (7) to the outside of the iron horse (1) support leg.

4. The multifunctional construction protection enclosure according to claim 1 is characterized in that: The cable lock assembly (3) further comprises a locking bolt (13); the hollow half ring (10) and the plug-in half ring (11) are both semicircular structures, and both comprise a hinged end and a plug-in end respectively arranged at both ends; the hinged end and the plug-in end of the hollow half ring (10) are both provided with a hollow slot; the hinged end of the plug-in half ring (11) is inserted into the hollow slot of the hinged end of the hollow half ring (10), and are hingedly connected via a hinge shaft pin (12); The plug-in end of the plug-in half ring (11) can be rotatably inserted into the hollow slot of the plug-in end of the hollow half ring (10) to form a buckle ring, and the plug-in end of the hollow half ring (10) is provided with a first through hole (1001), and the plug-in end of the plug-in half ring (11) is provided with a second through hole (1101), and the locking bolt (13) can pass through the first through hole (1001) and the second through hole (1101) in sequence and be threadedly fixed.

5. The multifunctional construction protection enclosure according to claim 1 is characterized in that: The cable buckle assembly (3) also includes a fixing ring (9), which is fixed to the side of the iron horse (1), and the hollow half ring (10) or the plug-in half ring (11) can pass through the fixing ring (9) and rotate freely around the fixing ring (9).

6. The multifunctional construction protection enclosure according to claim 1 is characterized in that: The guardrail assembly (4) also includes an internally threaded tube (14), which is fixed to the side end of the top of the iron horse (1) via a mounting seat (1401) at the bottom, and the bottom of the marker (15) is rotatably connected to an externally threaded column (1502), and the externally threaded column (1502) is threadedly assembled inside the internally threaded tube (14).

7. The multifunctional construction protection enclosure according to claim 6 is characterized in that: A second flange head (1501) is fixed in the center of the bottom of the marking rod (15), and a second clamping groove (1503) is opened in the center of the top of the external threaded column (1502). The second flange head (1501) is plugged and matched with the second clamping groove (1503), and the external threaded column (1502) can rotate circumferentially around the second flange head (1501).

8. The multifunctional construction protection enclosure according to claim 1 is characterized in that: Reflective warning signs are distributed on the front and back of the warning guardrail plate (16).

9. The multifunctional construction protection enclosure according to claim 1, characterized in that: It also includes a flashing light (5), wherein the flashing light (5) is provided in plurality and is installed at intervals on the top of the warning guardrail plate (16).

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