Construction fence with reminding function

Abstract

The utility model relates to the field of construction fences, and discloses a construction fence with a reminding function, which comprises two upright posts, a connecting rod and an inner rod are respectively and fixedly arranged on the opposite sides of the two upright posts close to the upper end, the middle point and the lower end, and convex plates are fixedly arranged on the upper end surfaces and the lower end surfaces of the plurality of inner rods. Clamping plates are fixedly arranged at the ends, away from the stand columns, of the multiple inner rods, connecting blocks are fixedly arranged at the front end and the rear end, close to the upper end and the lower end, of one side of one of the two stand columns, and clamping mechanisms are embedded in the positions, close to the upper end and the lower end, of one side of the interior of the other stand column. When the fence is used, two adjacent fences can be spliced, that is, the connecting blocks are embedded into the connecting holes and are connected in a clamped mode through the clamping mechanisms, rapid splicing use is completed, meanwhile, the supporting mechanisms are additionally arranged on the lower sides of the rear ends of the stand columns, and the stability of the stand columns is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of construction enclosures, in particular to a construction enclosure with a reminder function. Background Art

[0002] Construction fences are an isolation device that isolates the construction area from the safety area, thereby ensuring the normal operation of the construction area and the safety of personnel in the safety area. Before construction on the construction site, it is necessary to use construction fences to fence the surrounding area of ​​the construction site to prevent strangers from entering. The current construction fences are connected by welding, riveting, screw connection and other connection methods.

[0003] The existing patent (application number: 202120015660.2) discloses "a municipal engineering construction fence, including a plate body and a connecting buckle, characterized in that: a convex strip is fixedly connected to the front of the plate body, and the number of convex strips on a single plate body is two. Positioning grooves are provided on the opposite sides of the two convex strips, and an inner sliding groove is provided inside the convex strip. The inner sliding groove is connected to the positioning groove, and the inner sliding groove is slidably connected to an insert rod. "

[0004] However, the following problems exist in this practice: although the enclosure can be conveniently assembled in the early stage, eliminating the tediousness of traditional screw fixing, the overall connection strength of the enclosure assembled by splicing is relatively small, and it faces huge resistance in a windy environment. In addition, the assembled enclosure is easily affected by wind resistance and the connecting components are easily deformed, resulting in inconvenience in disassembly and even causing the enclosure to topple over; therefore, the utility model provides a construction enclosure with a reminder function to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a construction fence with a reminder function. When in use, two adjacent fences can be spliced, that is, the connecting block is embedded in the connecting hole, and a snap-on connection is performed using a snap-on mechanism to complete quick splicing and use. At the same time, a supporting mechanism is added to the lower side of the rear end of the column to effectively improve the stability of the column.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A construction fence with a reminder function comprises two columns, wherein connecting rods and inner rods are respectively fixedly arranged at the upper end, the midpoint and the lower end of one side of the two columns, wherein the upper end surface and the lower end surface of the plurality of inner rods are fixedly arranged with convex plates, and the ends of the plurality of inner rods away from the columns are fixedly arranged with clamping plates, and the front and rear end positions of the upper end and the lower end of one side of the two columns are fixedly arranged with connecting blocks, and the inner side of the other of the two columns is embedded with a clamping mechanism at the upper end and the lower end;

[0008] The clamping mechanism includes a back plate, two clamping plates, two connecting plates, two No. 1 connecting shafts, a rotating block, two No. 2 connecting shafts, an adjusting shaft and two arc-shaped plates. The rear end surfaces of the two columns are embedded with supporting mechanisms near the lower ends. The two supporting mechanisms include an outer rod, an inner connecting rod, an inclined rod, an inner cylinder and an outer cylinder.

[0009] Through the above technical solution, the inner rod can be pulled out from the connecting rod as needed, so as to change the distance between the two columns. When in use, the two adjacent enclosures can be spliced, that is, the connecting block is embedded in the connecting hole, and the snap-in connection is performed using a snap-in mechanism to complete the quick splicing and use. At the same time, a supporting mechanism is added to the lower side of the rear end of the column to effectively improve the stability of the column.

[0010] Furthermore, a plurality of the connecting rods are provided with movable grooves inside, and a plurality of the clamping plates are respectively movably clamped and arranged in the plurality of movable grooves;

[0011] The above technical solution can effectively avoid accidental falling caused by adjusting the distance by pulling out.

[0012] Furthermore, one side of one of the two uprights is provided with connection holes at the upper end and the lower end, and two connection blocks at the same height among the four connection blocks are embedded in the same connection hole;

[0013] Through the above technical solution, the traditional bolt fastening connection method is replaced by a snap-on method for quick splicing and connection.

[0014] Further, a plurality of notches are provided on both sides of the inner wall of the outer rod, a plurality of slot blocks are fixedly provided on both sides of the outer wall of the inner connecting rod through a plurality of connecting springs, the inclined rod is fixedly provided on the lower end surface of the inner connecting rod, the outer tube is fixedly provided on the lower end surface of the inclined rod, the inner tube is threadedly sleeved on the inner side of the outer tube, a bottom pad is fixedly provided on the lower end surface of the inner tube, and a pull ring is fixedly provided at the midpoint of one side of the inner connecting rod;

[0015] Through the above technical solution, the inner connecting rod can be pulled by the pull ring to change its position inside the outer rod, and the inner cylinder can be rotated to change its position inside the outer cylinder, while the bottom pad at the lower end increases the friction with the ground and improves stability.

[0016] Furthermore, grooves are provided on the rear end surfaces of the two columns near the lower ends, and the two support mechanisms are respectively embedded in the two grooves;

[0017] Through the above technical solution, the support mechanism can be stored in the groove of the box body under normal conditions to complete storage and use, thereby reducing space occupancy.

[0018] Further, a convex rod is fixedly provided at the front end of one side of the back plate, the two connecting plates are slidably clamped on one side of the convex rod, the two connecting plates are fixedly connected to the two clamping plates respectively, the two No. 1 connecting shafts are respectively fixedly provided at the rear end of one side of the two connecting plates, the adjusting shaft passes through the back plate, the rotating block is fixedly sleeved on the outside of the adjusting shaft, the two No. 2 connecting shafts are respectively fixedly provided at the front and rear ends of one side of the rotating block, and the two ends of the two arc-shaped plates are sleeved with the No. 1 connecting shaft and the No. 2 connecting shaft respectively;

[0019] Through the above technical solution, when in use, the adjusting shaft is used to drive the rotating block to rotate, and one end of the arc plate is connected to the rotating block and the other end is connected to the connecting block, so that it can complete the up and down displacement of the connecting block, thereby completing the separation and closing operation of the snap-in plate. There is no need for the traditional wrench to tighten the bolt connection method, and the operation is more convenient and quick.

[0020] Furthermore, the two clamping plates are provided with clamping grooves at the front and rear ends of one side opposite to the other, and the connecting block is clamped in the clamping grooves;

[0021] Through the above technical solution, the connecting block can be embedded in the snap-in groove to complete the snap-in connection.

[0022] Furthermore, the front ends of the plurality of connecting rods and the plurality of inner rods are respectively embedded with a first warning strip and a second warning strip;

[0023] Through the above technical solution, the warning strip is reflected by light to remind people of the construction ahead and play a warning role.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a construction fence with a reminder function. When the fence is in use, the inner rod can be pulled out from the connecting rod as needed, so as to change the distance between the two columns. When in use, two adjacent fences can be spliced, that is, the connecting block is embedded in the connecting hole, and the snap-in connection is performed using a snap-in mechanism to complete the quick splicing and use.

[0026] 2. The utility model proposes a construction fence with a reminder function. When the fence is in use, a pull ring in the groove at the rear end of the column is used to pull the inner connecting rod to change its position inside the outer rod, and the inner tube can be rotated to change its position inside the outer tube, and the bottom pad at the lower end increases the friction with the ground to improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the front section structure of the utility model;

[0029] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0030] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0031] Figure 5 It is a structural schematic diagram of the support mechanism of the utility model;

[0032] Figure 6 It is a cross-sectional schematic diagram of the support mechanism of the utility model.

[0033] Legend:

[0034] 1. Column; 2. Connecting rod; 3. Warning strip No. 1; 4. Protruding plate; 5. Warning strip No. 2; 6. Inner rod; 7. Clamping mechanism; 701. Back plate; 702. Protruding rod; 703. Clamping plate; 704. Clamping groove; 705. Connecting plate; 706. Connecting shaft No. 1; 707. Rotating block; 708. Connecting shaft No. 2; 709. Adjusting shaft; 7010. Arc plate; 8. Connecting hole; 9. Connecting block; 10. Clamping plate; 11. Movable groove; 12. Groove; 13. Support mechanism; 1301. Outer rod; 1302. Inner connecting rod; 1303. Oblique rod; 1304. Inner tube; 1305. Bottom pad; 1306. Outer tube; 1307. Notch; 1308. Slot block; 1309. Connecting spring; 14. Pull ring. DETAILED DESCRIPTION

[0035] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example

[0037] Reference Figure 1-6 , the utility model provides an embodiment: a construction fence with a reminder function, including two columns 1, the two columns 1 are respectively fixed with connecting rods 2 and inner rods 6 at the upper end, midpoint and lower end positions on one side of the two columns 1, wherein the number of connecting rods 2 and inner rods 6 can be added independently as needed to meet the requirements of gap density, the upper and lower end surfaces of multiple inner rods 6 are fixed with convex plates 4, and the ends of multiple inner rods 6 away from the columns 1 are fixed with clamping plates 10, one side of the two columns 1 is fixed with connecting blocks 9 at the front and rear end positions near the upper end and the lower end, and the inner side of the other of the two columns 1 is embedded with a clamping mechanism 7 near the upper end and the lower end;

[0038] The clamping mechanism 7 includes a back plate 701, two clamping plates 703, two connecting plates 705, two No. 1 connecting shafts 706, a rotating block 707, two No. 2 connecting shafts 708, an adjusting shaft 709 and two arc plates 7010. A supporting mechanism 13 is embedded in the lower end of the rear end surface of the two columns 1. The supporting mechanism 13 increases the friction with the ground and improves stability. The two supporting mechanisms 13 include an outer rod 1301, an inner connecting rod 1302, a diagonal rod 1303, an inner cylinder 1304 and an outer cylinder 1306.

[0039] Specifically, according to the above technical solution, a plurality of connecting rods 2 are provided with movable grooves 11 inside, and a plurality of clamping plates 10 are respectively movably clamped and arranged in the plurality of movable grooves 11; that is, when in use, when it is necessary to adjust the distance between the two columns 1, the inner rod 6 is pulled outward, and the convex plates 4 at the upper and lower ends of the inner rod 6 and the clamping plate 10 at the rear end slide in the movable groove 11, and because the diameter and thickness of the clamping plate 10 are greater than the thickness of the inner rod 6 and the outlet diameter of the movable groove 11, it will not fall off;

[0040] Specifically, according to the above technical solution, one side of one of the two columns 1 is provided with connection holes 8 at the upper end and the lower end, and two connection blocks 9 at the same height among the four connection blocks 9 are embedded in the same connection hole 8; that is, when multiple enclosures are spliced, the connection blocks 9 and the connection holes 8 of the columns 1 on both sides can directly correspond to each other to complete the splicing and use;

[0041] Specifically, according to the above technical solution, multiple notches 1307 are provided on both sides of the inner wall of the outer rod 1301, multiple slot blocks 1308 are fixedly provided on both sides of the outer wall of the inner connecting rod 1302 through multiple connecting springs 1309, the inclined rod 1303 is fixedly provided on the lower end surface of the inner connecting rod 1302, the outer cylinder 1306 is fixedly provided on the lower end surface of the inclined rod 1303, the inner cylinder 1304 is threadedly sleeved on the inner side of the outer cylinder 1306, a bottom pad 1305 is fixedly provided on the lower end surface of the inner cylinder 1304, and a pull ring 14 is fixedly provided at the midpoint of one side of the inner connecting rod 1302; The inner connecting rod 1302 is pulled outward through the pull ring 14. When the inner connecting rod 1302 is pulled, the groove blocks 1308 on both sides thereof are forced to contract inward, and the internal connecting spring 1309 contracts synchronously. When the desired position is reached, the groove blocks 1308 are embedded in the grooves 1307 at the position. At this time, the inner cylinder 1304 is twisted to rotate, and the inner cylinder 1304 is threadedly sleeved in the outer cylinder 1306, so that the inner cylinder 1304 moves downward. During the downward movement, the bottom pad 1305 at the lower end of the inner cylinder 1304 contacts the ground, thereby providing auxiliary support and increasing friction.

[0042] Specifically, according to the above technical solution, a groove 12 is provided at the lower end of the rear end surface of the two columns 1, and two support mechanisms 13 are respectively embedded in the two grooves 12; by embedding the support mechanisms 13 in the grooves 12, it is possible to reduce space occupation and reduce damage rate during storage and transportation;

[0043] Specifically, according to the above technical solution, a convex rod 702 is fixedly provided at the front end of one side of the back plate 701, two connecting plates 705 are slidably clamped on one side of the convex rod 702, the two connecting plates 705 are fixedly connected with the two clamping plates 703 respectively, two No. 1 connecting shafts 706 are fixedly provided at the rear end of one side of the two connecting plates 705 respectively, the adjustment shaft 709 runs through the back plate 701, the rotating block 707 is fixedly sleeved on the outside of the adjusting shaft 709, two No. 2 connecting shafts 708 are fixedly provided at the front and rear ends of one side of the rotating block 707 respectively, two arc-shaped plates 7010 are sleeved with the No. 1 connecting shaft 706 and the No. 2 connecting shaft 708 at both ends respectively, the two clamping plates 703 are provided with clamping grooves 704 at the front and rear ends of the opposite side, and the connecting block 9 is clamped in the clamping groove 704;

[0044] The outer sleeve rotating block 707 is driven to rotate by rotating the adjusting shaft 709, and when the rotating block 707 rotates, the position of the second connecting shaft 708 on one side thereof changes. Since one end of the arc plate 7010 is connected to the second connecting shaft 708 and the other end is connected to the first connecting shaft 706, the first connecting shaft 706 is fixed on the connecting plate 705, and the connecting plate 705 is slidably sleeved on the convex rod 702, and the convex rod 702 guides and limits it, so that when the rotating block 707 rotates, it will push the connecting plate 705 to move in the up and down directions, and the clamping plate 703 is connected to the connecting plate 705, so that the clamping plate 703 is synchronously displaced, thereby exposing the clamping groove 704 directly between the two clamping plates 703. At this time, the connecting block 9 is inserted into the clamping groove 704 and the adjusting shaft 709 is rotated in the opposite direction to complete the clamping connection.

[0045] Specifically, according to the above technical solution, the front end surfaces of the plurality of connecting rods 2 and the plurality of inner rods 6 are respectively embedded with a first warning strip 3 and a second warning strip 5; that is, during use, the warning strips can be used for warning and early warning reminders.

[0046] Working principle: When the enclosure is being spliced, the connecting blocks 9 of the adjacent enclosures are first inserted into the connecting holes 8. At this time, the adjusting shaft 709 is rotated to cause the two snap-in plates 703 in the connecting holes 8 to separate up and down. When the connecting block 9 is inserted into the snap-in groove 704 between the two snap-in plates 703, the adjusting shaft 709 is rotated in the opposite direction to complete the snap-in connection. When it is necessary to change the length of the enclosure, one of the columns 1 is directly pulled to complete the relative displacement extension operation of the inner rod 6 and the connecting rod 2. At the same time, the supporting mechanism 13 stored inside the rear side of the column 1 can be moved out, thereby completing the rear support use of the column 1, improving the stability of the column 1, and reducing the risk of accidental tipping.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction fence with a reminder function, comprising two columns (1), characterized in that: A connecting rod (2) and an inner rod (6) are fixedly provided at the upper end, the midpoint and the lower end of one side of the two columns (1), respectively; a plurality of the inner rods (6) are fixedly provided with a convex plate (4) at the upper end surface and the lower end surface; a plurality of the inner rods (6) are fixedly provided with a clamping plate (10) at one end away from the column (1); a connecting block (9) is fixedly provided at the front and rear end positions at the upper end and the lower end of one side of the two columns (1); and a clamping mechanism (7) is embedded in the inner side of the other of the two columns (1) at the upper end and the lower end; The clamping mechanism (7) comprises a back plate (701), two clamping plates (703), two connecting plates (705), two No. 1 connecting shafts (706), a rotating block (707), two No. 2 connecting shafts (708), an adjusting shaft (709) and two arc-shaped plates (7010). The rear end surfaces of the two uprights (1) are both embedded with a supporting mechanism (13) near the lower end. The two supporting mechanisms (13) both comprise an outer rod (1301), an inner connecting rod (1302), an inclined rod (1303), an inner cylinder (1304) and an outer cylinder (1306).

2. The construction fence with a reminder function according to claim 1 is characterized by: A plurality of the connecting rods (2) are each provided with a movable groove (11) inside, and a plurality of the clamping plates (10) are respectively movably clamped and arranged in the plurality of movable grooves (11).

3. The construction fence with a reminder function according to claim 1 is characterized by: One side of one of the two upright posts (1) is provided with connection holes (8) at the upper end and the lower end, and two connection blocks (9) at the same height among the four connection blocks (9) are embedded in the same connection hole (8).

4. The construction fence with a reminder function according to claim 1 is characterized by: A plurality of notches (1307) are provided on both sides of the inner wall of the outer rod (1301); a plurality of slot blocks (1308) are fixedly provided on both sides of the outer wall of the inner connecting rod (1302) via a plurality of connecting springs (1309); the inclined rod (1303) is fixedly provided on the lower end surface of the inner connecting rod (1302); the outer cylinder (1306) is fixedly provided on the lower end surface of the inclined rod (1303); the inner cylinder (1304) is threadedly sleeved on the inner side of the outer cylinder (1306); a bottom pad (1305) is fixedly provided on the lower end surface of the inner cylinder (1304); and a pull ring (14) is fixedly provided at the midpoint of one side of the inner connecting rod (1302).

5. The construction fence with a reminder function according to claim 1 is characterized by: A groove (12) is provided at the lower end of the rear end surface of the two upright posts (1), and the two support mechanisms (13) are respectively embedded in the two grooves (12).

6. The construction fence with a reminder function according to claim 1 is characterized by: A convex rod (702) is fixedly arranged at the front end of one side of the back plate (701), the two connecting plates (705) are slidably clamped on one side of the convex rod (702), the two connecting plates (705) are respectively fixedly connected to the two clamping plates (703), the two No. 1 connecting shafts (706) are respectively fixedly arranged at the rear end of one side of the two connecting plates (705), the adjusting shaft (709) passes through the back plate (701), the rotating block (707) is fixedly sleeved on the outside of the adjusting shaft (709), the two No. 2 connecting shafts (708) are respectively fixedly arranged at the front and rear ends of one side of the rotating block (707), and the two ends of the two arc plates (7010) are respectively sleeved with the No. 1 connecting shaft (706) and the No. 2 connecting shaft (708).

7. The construction fence with a reminder function according to claim 1 is characterized by: The two clamping plates (703) are provided with clamping grooves (704) at the front and rear ends of the opposite sides, and the connecting block (9) is clamped in the clamping grooves (704).

8. The construction fence with a reminder function according to claim 1, characterized in that: A number one warning strip (3) and a number two warning strip (5) are respectively embedded in the front end surfaces of the plurality of connecting rods (2) and the plurality of inner rods (6).

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