Construction safety warning fence

Abstract

The utility model discloses a construction safety warning fence which comprises a fence body, a display face used for displaying warning information is arranged on the fence body, and at least three universal wheels are arranged on the side, opposite to the display face, of the fence body. A containing groove with an opening in the top face is formed in the fence body, a moving plate is arranged in the containing groove, the universal wheels are arranged on the surface, back to the display face, of the moving plate, and through grooves allowing the universal wheels to pass through are formed in the side, back to the display face, of the fence body. A bottom beam is clamped to the bottom of the fence body, and supporting plates are detachably connected to the left end and the right end of the bottom beam. The supporting plate is perpendicular to the cross beam. A clamping groove with an inverted-T-shaped cross section is formed in the bottom of the fence body, a clamping block with an inverted-T-shaped cross section is arranged on the top face of the bottom beam, and the shape and the size of the cross section of the clamping groove are the same as those of the cross section of the clamping block. The fence body can be flatly placed when the warning fence is moved, so that the universal wheels are in contact with the ground, and the warning fence can be easily moved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of semiconductor packaging, and particularly relates to a construction safety warning fence. BACKGROUND

[0002] The setting of the construction safety warning fence is one of important links of safety management of a construction site. It not only can remind construction personnel and pedestrians of construction safety, but also can reduce the probability of accidents, and reduce personnel casualties and property losses.

[0003] However, in the actual application process, with the advancement of civil construction process, the construction site often changes, and it is laborious to carry the warning fence because the warning fence itself is heavy. UTILITARIAN CONTENT

[0004] The utility model aims at providing a construction safety warning fence, which can lay the fence body flat when moving the warning fence, so that the universal wheel is in contact with the ground, thereby easily moving the warning fence.

[0005] To solve the above technical problems, the utility model adopts the following scheme:

[0006] A construction safety warning fence, comprising a fence body, wherein the fence body is provided with a display surface for displaying warning information, and at least three universal wheels are arranged on the side of the fence body away from the display surface. The universal wheels can be used to lay the fence body flat when moving the warning fence, so that the universal wheels are in contact with the ground, thereby easily moving the warning fence.

[0007] Further, a storage groove with an open top surface is arranged in the fence body, a moving plate is arranged in the storage groove, the universal wheels are arranged on the surface of the moving plate away from the display surface, and a through groove is arranged on the side of the fence body away from the display surface for the universal wheels to pass through. A pad is arranged between the moving plate and the universal wheels, the cross section of the pad is the same in shape and size as the cross section of the through groove, the end surface of the pad facing the through groove is rounded, and the position of the universal wheels on the fence body can be fixed. The storage groove, the moving plate and the through groove can be used to move the moving plate in the storage groove forward and backward to make the universal wheels enter and exit the through groove, so that the universal wheels do not protrude outside the fence body when the warning fence plays a warning role, thereby avoiding the hindrance of space and the damage to the universal wheels.

[0008] Further, a bottom beam is connected to the bottom of the fence body, and support plates are detachably connected to the left and right ends of the bottom beam. The support plates are arranged perpendicularly to the cross beam. The bottom beam and the support plates can be used to support the warning fence when the warning fence plays a warning role.

[0009] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0010] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0011] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0012] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0013] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0014] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0015] Further, the bottom of the column body is provided with a clamping groove with an inverted convex letter shape in cross section, the top surface of the bottom beam is provided with a clamping block with an inverted convex letter shape in cross section, and the clamping groove and the clamping block are the same in shape and size in cross section.

[0016] The utility model has the beneficial effect that:

[0017] 1、 through the setting of universal wheel, can be flat when moving warning column column body, make universal wheel contact with the ground, so as to easily move warning column;

[0018] 2、 through the setting of storage groove, moving plate and through slot, can make universal wheel in and out through slot by moving moving plate in storage groove, when warning column plays a warning role, avoid universal wheel to extend to the outside of column body, cause the hindrance on space and easy to cause damage to universal wheel;

[0019] 3、 through the setting of bottom beam and support plate, can play a supporting role to warning column when warning column plays a warning role. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the schematic diagram of the three-dimensional structure of example 1 in the warning state;

[0021] Figure 2 It is the schematic diagram of the three-dimensional explosion structure of example 1 in the warning state;

[0022] Figure 3 It is the schematic diagram of the three-dimensional structure of example 1 in the moving state;

[0023] Figure 4 It is the schematic diagram of the sectional structure of example 1 in the moving state.

[0024] The drawing mark: 1, column body;2, display surface;3, universal wheel;4, storage groove;5, moving plate;6, through slot;7, bottom beam;8, support plate;9, clamping groove;10, clamping block;11, handle;12, bolt hole;13, first through hole;14, bolt;15, embedded groove;16, second through hole. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail in combination with example and drawing, but the implementation mode of the utility model is not limited to this.

[0026] In the description of the utility model, it is necessary to explain that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom" and the like is based on the orientation or position relationship shown in the drawing, or is the orientation or position relationship of the utility model product when it is usually placed, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model.

[0027] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term '' set '', '' open '', '' install '', '' connect '', '' connection '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the intercommunication, for the ordinary skill in the art, the above-mentioned term can be understood in the utility model with concrete meaning of concrete situation.

[0028] Embodiment 1

[0029] A construction safety warning fence, as shown in Figure 1 , Figure 2 , comprising a fence body 1, the fence body 1 is provided with a display surface 2 for displaying warning information, and at least three universal wheels 3 are arranged on the side of the fence body 1 away from the display surface 2. Its function is that, by arranging the universal wheels 3, the fence body 1 can be flattened when moving the warning fence, so that the universal wheels 3 are in contact with the ground, thereby the warning fence can be easily moved.

[0030] Specifically, as shown in Figure 2 , a storage groove 4 with an open top surface is arranged in the fence body 1, a moving plate 5 is arranged in the storage groove 4, the universal wheels 3 are arranged on the surface of the moving plate 5 away from the display surface 2, and a through slot 6 for the universal wheels 3 to pass through is arranged on the side of the fence body 1 away from the display surface 2. A pad is arranged between the moving plate 5 and the universal wheels 3, the cross section of the pad is the same in shape and size as the cross section of the through slot 6, and the end surface of the pad facing the through slot 6 is rounded, which can fix the position of the universal wheels 3 on the fence body 1. Its function is that, by arranging the storage groove 4, the moving plate 5 and the through slot 6, the universal wheels 3 can be moved in and out of the through slot 6 by moving the moving plate 5 in the storage groove 4 forward and backward, and when the warning fence plays a warning role, the universal wheels 3 are prevented from extending out of the fence body 1, which avoids the space obstruction and damage to the universal wheels 3.

[0031] Specifically, as shown in Figure 1 , the bottom of the fence body 1 is clamped with a bottom beam 7, and the left and right ends of the bottom beam 7 are detachably connected with support plates 8. The support plates 8 are arranged perpendicularly to the cross beam. Its function is that, by arranging the bottom beam 7 and the support plates 8, the warning fence can be supported when the warning fence plays a warning role.

[0032] Specifically, as shown in Figure 2 , the bottom of the fence body 1 is provided with a clamping groove 9 with an inverted convex letter shape in cross section, and the top surface of the bottom beam 7 is provided with a clamping block 10 with an inverted convex letter shape in cross section, and the cross sections of the clamping groove 9 and the clamping block 10 are the same in shape and size. Its function is that, by arranging the clamping groove 9 and the clamping block 10, the clamping of the bottom beam 7 and the fence body 1 can be achieved.

[0033] Specifically, such as Figure 4 As shown, the bottom surface shape and dimensions of the bottom beam 7 are the same as the top surface shape and dimensions of the storage groove 4. The maximum width of the locking block 10 and twice the thickness of the moving plate 5 are equal to the width of the storage groove 4. Its function is that, through the design of the shapes of the bottom beam 7 and the storage groove 4, the bottom beam 7 can be fixed in the horizontal direction when placed on the storage groove 4; through the design of the dimensional relationship between the locking block 10, the moving plate 5, and the storage groove 4, the locking block 10 can hold the moving plate 5 against the inner wall of the storage groove 4 while the casters 3 on the moving plate 5 are passing through the through groove 6, thereby fixing the moving plate 5.

[0034] Specifically, such as Figure 2 As shown, a handle 11 is provided on the side of the bottom beam 7 facing away from the locking block 10. Its function is to facilitate the removal of the bottom beam 7 from the storage slot 4 by means of the handle 11.

[0035] Specifically, such as Figure 4 As shown, the width of the support plate 8 is equal to the difference between the width of the storage slot 4 and the thickness of the movable plate 5, and the length of the support plate 8 is less than or equal to the height of the movable plate 5. Its function is that, through the design of the relationship between the width of the support plate 8 and the dimensions of the storage slot 4 and the movable plate 5, the support plate 8 can be placed in the storage slot 4 to support the movable plate 5 when the railing 1 is moved; and through the design of the length of the support plate 8, it can prevent the support plate 8 from pushing the locking block 10 beyond the top of the movable plate 5.

[0036] Specifically, such as Figure 3 As shown, bolt holes 12 are provided on the end face of the bottom beam 7 along its length. The railing 1 has a first through hole 13 corresponding to the bolt holes 12 when the bottom beam 7 is located at the top of the storage compartment 4. A bolt 14 passes through the first through hole 13 and is threadedly connected to the bolt holes 12. Its function is to allow the bottom beam 7 to be connected to the top of the storage compartment 4 via bolts 14, through the bolt holes 12 and the first through hole 13.

[0037] Specifically, such as Figure 2 As shown, the top surface of the support plate 8 is provided with an embedding groove 15 for embedding the bottom beam 7. The embedding groove 15 opens towards the middle of the bottom beam 7, and the distance between the embedding groove 15 and the side of the embedding groove 15 facing away from the middle of the bottom beam 7 is equal to the wall thickness of the side wall of the railing 1 with the through hole. The support plate 8 is provided with a second through hole 16 corresponding to the bolt hole 12 when the bottom beam 7 is located in the embedding groove 15. Its function is that, through the setting of the embedding groove 15 and the second through hole 16, the support plate 8 can be connected to the bottom beam 7 by bolts 14.

[0038] Specifically, such as Figure 1As shown, with the support plate 8 threadedly connected to the bottom beam 7 by bolts 14, the bottom surface of the bottom beam 7 is in contact with the bottom surface of the embedded groove 15. This serves to prevent the support plate 8 from rotating.

[0039] The working principle of this embodiment is explained as follows: When the warning bar is needed to play a warning role, the support plate 8 is connected to the bottom beam 7 by bolts 14, the snap-fit ​​block 10 is inserted into the snap-fit ​​groove 9, and the caster wheel 3 is put into the storage groove 4.

[0040] When the warning barrier needs to be moved, move the caster 3 out of the storage slot 4, remove the bolt 14, put the support plate 8 into the storage slot 4, so that the support plate 8 presses the moving plate 5 against the surface of the through slot 6. After separating the locking block 10 from the locking slot 9, push the locking block 10 of the bottom beam 7 into the storage slot 4, so that the side wall of the locking block 10 further fixes the moving plate 5 to the surface of the through slot 6. Pass the bolt 14 through the first through hole 13 and connect it to the bottom beam 7 placed on the storage slot 4. Then the caster 3 can be placed on the ground, making it easy to move the warning barrier.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent substitutions, and improvements made to the above embodiments based on the technical essence of the present utility model and within the spirit and principles of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A construction safety warning board, characterized in that: Includes a railing (1), which has a display surface (2) for displaying warning information, and at least three casters (3) on the side of the railing (1) facing away from the display surface (2).

2. The construction safety warning board according to claim 1, characterized in that: The enclosure (1) is provided with a storage slot (4) with an opening on the top surface. The storage slot (4) is provided with a movable plate (5). The caster wheel (3) is located on the surface of the movable plate (5) facing away from the display surface (2). The enclosure (1) is provided with a through slot (6) on the side facing away from the display surface (2) for the caster wheel (3) to pass through.

3. A construction safety warning board according to claim 2, characterized in that: The bottom of the railing (1) is fitted with a bottom beam (7), and the left and right ends of the bottom beam (7) are detachably connected with support plates (8).

4. A construction safety warning board according to claim 3, characterized in that: The bottom of the railing (1) is provided with a snap-fit ​​groove (9) with an inverted U-shaped cross section, and the top surface of the bottom beam (7) is provided with a snap-fit ​​block (10) with an inverted U-shaped cross section. The snap-fit ​​groove (9) and the snap-fit ​​block (10) have the same cross-sectional shape and size.

5. A construction safety warning board according to claim 3, characterized in that: The bottom surface shape and size of the bottom beam (7) are the same as the top surface shape and size of the storage groove (4), and the maximum width of the snap-fit ​​block (10) plus twice the thickness of the moving plate (5) equals the width of the storage groove (4).

6. A construction safety warning board according to claim 5, characterized in that: The bottom beam (7) has a handle (11) on the side facing away from the snap-fit ​​block (10).

7. A construction safety warning board according to claim 5, characterized in that: The width or height of the support plate (8) is equal to the difference between the width of the storage slot (4) and the thickness of the moving plate (5), and the length of the support plate (8) is less than or equal to the height of the moving plate (5).

8. A construction safety warning board according to claim 7, characterized in that: The bottom beam (7) has bolt holes (12) on its end face along its length. The railing (1) has a first through hole (13) corresponding to the bolt holes (12) when the bottom beam (7) is located at the top of the storage groove (4). The railing (1) has bolts (14) that pass through the first through hole (13) and are threadedly connected to the bolt holes (12).

9. A construction safety warning board according to claim 8, characterized in that: The top surface of the support plate (8) is provided with an embedding groove (15) for embedding the bottom beam (7). The embedding groove (15) is open on one side facing the middle of the bottom beam (7). The distance between the side of the embedding groove (15) facing away from the middle of the bottom beam (7) and the embedding groove (15) is equal to the wall thickness of the side wall of the railing (1) with the through hole. The support plate (8) is provided with a second through hole (16) corresponding to the bolt hole (12) when the bottom beam (7) is located in the embedding groove (15).

10. A construction safety warning board according to claim 9, characterized in that: With the support plate (8) threadedly connected to the bottom beam (7) by bolts (14), the bottom surface of the bottom beam (7) is in contact with the bottom surface of the embedded groove (15).

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