Assembled warning fence for constructional engineering construction site

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to an assembled warning fence for a constructional engineering construction site, which comprises two symmetrically arranged frames, a plurality of groups of cross beams are arranged between the two frames, a shielding pipe is inserted in the middle of each cross beam, and the cross beams are connected with the frames through bolts. Connecting plates are fixedly installed on the front side and the rear side of the bottom end of the frame, and fixing pins connected with the ground are inserted into the middles of the connecting plates. The shielding pipe is sleeved with the sleeve, an upper connecting sleeve and a lower connecting sleeve are fixedly installed at the two ends of the sleeve respectively, a limiting ring is fixedly installed at the bottom end of the upper connecting sleeve, and a limiting ring groove is formed in the upper surface of the lower connecting sleeve. According to the assembly type warning fence for the building engineering construction site, the frame, the cross beams and the shielding pipes are arranged, the frame is fixed, the shielding pipes are connected into the cross beams in a sleeved mode, the cross beams are connected between the two symmetrical cross beams in a sleeved mode, and the shielding pipes are vertically arranged, so that the strength of the plates which are connected in an inserted mode is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to an assembled warning fence used in construction sites of construction engineering. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various types of buildings. Warning guardrails are one of the indispensable facilities in the construction process. They are usually composed of horizontal bars, vertical bars and columns, and are used to limit the movement or activity range of people, vehicles or other objects to prevent accidents or dangerous situations.

[0003] For example, the Chinese patent with the announcement number CN221742292U discloses a warning guardrail structure for construction, including a support mechanism, the number of which is two, and a connecting mechanism is provided on the outside of the support mechanism, the connecting mechanism including a first connecting plate and a second connecting plate, the first connecting plate is fixedly installed on the right side of the support mechanism, the second connecting plate is fixedly installed on the left side of the support mechanism, the inner top wall of the first connecting plate is fixedly installed with a movable sleeve, the top of the first connecting plate is provided with a through hole with one end passing through and extending to the interior of the movable sleeve, and the inner bottom wall of the second connecting plate is fixedly installed with a positioning rod.

[0004] This technical solution, through the arrangement of connecting mechanisms, support mechanisms, and stabilizing plates, allows multiple support mechanisms to be installed and used together through the connecting mechanisms and folded and stored when not in use, eliminating the tedious process of disassembly and transportation and making the overall transportation and use of the warning guardrail more convenient. The locations requiring warning are fraught with danger, but using baffles to limit the position only provides a visual warning, which lacks strength. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled warning barrier for construction sites of construction projects in order to solve the above-mentioned technical problems, so as to achieve a certain anti-collision strength effect.

[0006] In view of this, the utility model provides an assembled warning fence for construction sites of construction projects, including two symmetrically arranged frames, multiple groups of beams are arranged between the two frames, a shielding tube is inserted in the middle of the beam, the beam and the frame are connected by bolts, and connecting plates are fixedly installed on the front and rear sides of the bottom end of the frame, and a fixing pin connected to the ground is inserted in the middle of the connecting plate.

[0007] Preferably, through holes are provided at both ends of the crossbeam, and the bolts are sleeved inside the through holes; a through hole is provided in the middle of the crossbeam, and the shielding tube is sleeved inside the through hole.

[0008] Preferably, the crossbeam includes a sleeve, the shielding tube is sleeved inside the sleeve, and the upper connecting sleeve and the lower connecting sleeve are fixedly installed at both ends of the sleeve, the bottom end of the upper connecting sleeve is fixedly installed with a limiting ring, and the upper surface of the lower connecting sleeve is provided with a limiting ring groove, and the adjacent limiting rings are rotatably connected inside the corresponding limiting ring grooves, and a clamping block is fixedly installed on the side of the outermost sleeve away from each other, and the clamping block is sleeved inside the frame, and a connecting hole is provided in the middle of the clamping block, and the bolt is sleeved inside the connecting hole, and the middle of the upper connecting sleeve and the lower connecting sleeve are sleeved with a "U"-shaped clamping nail.

[0009] Preferably, the fixing pin is a ground nail or an expansion bolt.

[0010] Preferably, a lifting ring is fixedly installed at the front end of the sleeve, and all the lifting rings are connected by the same steel wire rope. A clamping block is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is bent and sleeved to connect to the inside of the connecting sleeve, and the connecting sleeve is in contact with the lifting ring.

[0011] Preferably, the connecting sleeve is divided into symmetrically arranged front and rear ends, an extrusion groove for sleeve-connected wire rope is opened inside the connecting sleeve, the front and rear ends of the connecting sleeve are threadedly connected by screws, and the middle part of the connecting sleeve is threadedly connected to a threaded column for extruding wire rope.

[0012] The beneficial effects of the utility model are:

[0013] 1. This kind of assembled warning barrier for construction sites of construction projects is provided with a frame, a beam and a shielding tube. By fixing the frame, the shielding tube is sleeved inside the beam and the beam is sleeved between two symmetrical beams. The vertical arrangement of the shielding tube can provide higher strength to the plugged-in plate.

[0014] 2. This kind of assembled warning barrier for construction sites of construction projects is spliced ​​into corresponding arc shapes through relatively rotatable sleeves, the steel wire rope is inserted into the interior of the lifting ring, the steel wire rope is clamped and kept tensioned through the connecting sleeve, the sleeve is sleeved between the two frames, and the shielding tube is inserted into the interior of the sleeve, and is sleeved on the interior of the upper connecting sleeve through the clamping nail and fixed to the ground, so as to achieve the effect of installing an arc guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the sleeve connection in the utility model;

[0017] Figure 3 This is a schematic diagram of the connecting sleeve in the utility model;

[0018] Figure 4It is a partial schematic diagram of the frame in the present utility model;

[0019] Figure 5 It is a schematic diagram of the crossbeam in the present utility model.

[0020] The marks in the figure are:

[0021] 1. Frame; 2. Crossbeam; 3. Shielding tube; 4. Bolt; 5. Connecting plate; 6. Fixing pin; 7. Through hole; 8. Through hole; 201. Sleeve; 202. Upper connecting sleeve; 203. Lower connecting sleeve; 204. Limiting ring; 205. Limiting ring groove; 206. Snap-in block; 207. Connecting hole; 208. Snap-in nail; 209. Lifting ring; 210. Wire rope; 211. Block; 212. Extrusion groove; 213. Screw; 214. Threaded column; 215. Connecting sleeve. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0023] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," and "horizontal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0024] An embodiment of the present application discloses an assembled warning barrier for a construction site of a construction project, comprising two symmetrically arranged frames 1, with multiple groups of beams 2 arranged between the two frames 1, a shielding tube 3 inserted in the middle of the beam 2, the beam 2 and the frame 1 being connected by bolts 4, and connecting plates 5 fixedly installed on the front and rear sides of the bottom end of the frame 1, and a fixing pin 6 connected to the ground inserted in the middle of the connecting plate 5.

[0025] In one embodiment, through holes 7 are provided at both ends of the beam 2, and the bolts 4 are sleeved inside the through holes 7. A through hole 8 is provided in the middle of the beam 2, and the shielding tube 3 is sleeved inside the through hole 8. Through such an arrangement, the beam 2 and the frame 1 can be connected.

[0026] In one embodiment, the crossbeam 2 includes a sleeve 201, and the shielding tube 3 is sleeved inside the sleeve 201. The two ends of the sleeve 201 are respectively fixed with an upper connecting sleeve 202 and a lower connecting sleeve 203. The bottom end of the upper connecting sleeve 202 is fixedly installed with a limiting ring 204. The upper surface of the lower connecting sleeve 203 is provided with a limiting ring groove 205. The adjacent limiting rings 204 are rotatably connected inside the corresponding limiting ring groove 205. A clamping block 206 is fixedly installed on the side of the outermost sleeve 201 away from each other. The clamping block 206 is sleeved inside the frame 1. A connecting hole 207 is provided in the middle of the clamping block 206. The bolt 4 is sleeved inside the connecting hole 207. The middle of the upper connecting sleeve 202 and the lower connecting sleeve 203 are sleeved with a "U"-shaped clamping nail 208. Through such a setting, the bending shape can be used to arrange along the arc angle to achieve an arc setting.

[0027] In one embodiment, the fixing pin 6 is a ground nail or an expansion bolt, and this arrangement enables the frame 1 to be fixed using the device.

[0028] In one embodiment, a lifting ring 209 is fixedly installed at the front end of the sleeve 201, and all the lifting rings 209 are connected by the same steel wire rope 210. A clamping block 211 is fixedly installed at one end of the steel wire rope 210, and the other end of the steel wire rope 210 is bent and sleeved to connect to the inside of the connecting sleeve 215. The connecting sleeve 215 is in contact with the lifting ring 209. By setting the steel wire rope 210, arc tensioning can be ensured, thereby limiting the maximum deformation.

[0029] In one embodiment, the connecting sleeve 215 is divided into front and rear ends symmetrically arranged, an extrusion groove 212 for sleeve-connecting the steel wire rope 210 is opened inside the connecting sleeve 215, the front and rear ends of the connecting sleeve 215 are threadedly connected by screws 213, and the middle part of the connecting sleeve 215 is threadedly connected to a threaded column 214 for extruding the steel wire rope 210. Such an arrangement can be used for

[0030] When in use, the assembled warning barrier for a construction site of a construction project of this embodiment is provided by setting a frame 1, a beam 2 and a shielding tube 3. By fixing the frame 1, and sleeved the shielding tube 3 inside the beam 2 and sleeved the beam 2 between two symmetrical beams 2, the vertical arrangement of the shielding tube 3 can make the relatively inserted plate have higher strength.

[0031] When encountering an arc-shaped position where a guardrail is required, the sleeve 201 that can rotate relatively is spliced ​​into a corresponding arc shape, the wire rope 210 is inserted into the interior of the lifting ring 209, and the wire rope 210 is clamped and kept taut through the connecting sleeve 215, and the sleeve 201 is sleeved between the two frames 1, and the shielding tube 3 is inserted into the interior of the sleeve 201, and is sleeved on the interior of the upper connecting sleeve 202 through the clamping nail 208 and fixed to the ground, so as to achieve the effect of installing a curved guardrail.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled warning fence for a construction site, comprising two symmetrically arranged frames (1), characterized in that: A plurality of crossbeams (2) are provided between the two frames (1), a shielding tube (3) is inserted into the middle of the crossbeam (2), and the crossbeam (2) and the frame (1) are connected by bolts (4); Connecting plates (5) are fixedly mounted on the front and rear sides of the bottom end of the frame (1), and a fixing pin (6) connected to the ground is inserted in the middle of the connecting plate (5).

2. The assembled warning barrier for construction sites according to claim 1, characterized in that: Through holes (7) are provided at both ends of the crossbeam (2), and the bolts (4) are sleeved inside the through holes (7). A through hole (8) is provided in the middle of the crossbeam (2), and the shielding tube (3) is sleeved inside the through hole (8).

3. The assembled warning barrier for construction sites according to claim 1, characterized in that: The crossbeam (2) comprises a sleeve (201), the shielding tube (3) is sleeved inside the sleeve (201), an upper connecting sleeve (202) and a lower connecting sleeve (203) are fixedly mounted at both ends of the sleeve (201), a limiting ring (204) is fixedly mounted at the bottom end of the upper connecting sleeve (202), and a limiting ring groove (205) is provided on the upper surface of the lower connecting sleeve (203), and adjacent limiting rings (204) are rotatably connected to corresponding limiting rings. A clamping block (206) is fixedly installed inside the ring groove (205) and on the side away from the outermost edge (201) of the sleeve (201). The clamping block (206) is sleeved inside the frame (1). A communicating hole (207) is provided in the middle of the clamping block (206). The bolt (4) is sleeved inside the communicating hole (207). A "U"-shaped clamping nail (208) is sleeved in the middle of the upper connecting sleeve (202) and the lower connecting sleeve (203).

4. The assembled warning barrier for construction sites according to claim 2 or 3, characterized in that: The fixing pin (6) is a ground nail or an expansion bolt.

5. The assembled warning barrier for construction sites according to claim 3, characterized in that: A lifting ring (209) is fixedly installed at the front end of the sleeve (201), and all the lifting rings (209) are connected by a same steel wire rope (210). A clamping block (211) is fixedly installed at one end of the steel wire rope (210), and the other end of the steel wire rope (210) is bent and sleeved to connect the inside of a connecting sleeve (215), and the connecting sleeve (215) is in contact with the lifting ring (209).

6. The assembled warning barrier for construction sites according to claim 5, characterized in that: The connecting sleeve (215) is divided into front and rear ends that are symmetrically arranged. An extrusion groove (212) for sleeve-connecting the steel wire rope (210) is provided inside the connecting sleeve (215). The front and rear ends of the connecting sleeve (215) are threadedly connected by screws (213). The middle part of the connecting sleeve (215) is threadedly connected to a threaded column (214) for extruding the steel wire rope (210).

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