Warning board for water conservancy and hydropower construction

Abstract

The utility model relates to the field of warning boards, and particularly discloses a warning board for water conservancy and hydropower construction, which comprises a warning board mechanism comprising a group of supporting components and a warning board component positioned on the group of supporting components; the positioning mechanism comprises a positioning assembly penetrating through the supporting assembly and the warning board assembly and a limiting bolt assembly located on the positioning assembly; according to the utility model, the warning board assembly is clamped and embedded in the group of supporting assemblies in a sliding manner, then the group of supporting assemblies are fixed on the ground, after the group of supporting assemblies are fixed on the ground, the positioning assembly sequentially penetrates through the positioning assembly and the supporting assemblies, and then the supporting assemblies and the warning board assembly can be fixedly connected through the limiting bolt assemblies; workers can conveniently replace the content of the warning board according to the construction progress, and therefore waste of time and cost caused by overall replacement is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of warning signs, in particular to a warning sign for water conservancy and hydropower construction. Background Art

[0002] Water conservancy and hydropower projects meet the people's demand for water resources for life and production by regulating and distributing water. Their purpose is achieved by building various water conservancy projects such as dams, river banks, spillways, and channels. During construction, warning signs are needed to prevent casualties caused by dangerous operations.

[0003] However, the construction period of existing water conservancy and hydropower projects in a certain area is often short, and staff often need to regularly adjust the content of warning signs according to the construction progress. However, many existing integrated warning signs are cast on the ground with cement, which often makes it inconvenient for staff to change the content of the warning signs. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a warning sign for water conservancy and hydropower construction, so as to solve the problem that it is inconvenient for workers to change the content of the warning sign in the prior art.

[0005] A warning sign for water conservancy and hydropower construction includes a warning sign mechanism, including a group of support components, a warning sign component located on the group of support components; a positioning mechanism, including a positioning component that passes through the support components and the warning sign component, and a limit bolt component located on the positioning component.

[0006] Preferably, a group of the support components includes support legs, a group of limit rods are provided in the middle of the group of support legs, and a support base is provided at the bottom of the group of support legs;

[0007] Wherein, both ends of the limiting rod are fixedly connected to the supporting legs respectively, and the supporting base is fixedly connected to the bottom of the supporting legs.

[0008] Preferably, the warning sign assembly includes a warning sign body, a plurality of positioning ear seats are provided on the outside of the warning sign body, and a group of slotted limit frames are also provided on one side of the warning sign body;

[0009] Among them, several positioning ear seats are fixedly connected to the four corners of the outer side of the warning sign body, the grooved limit frame is symmetrically fixedly connected to one side of the warning sign body, and the limit rod can be limitedly embedded in a group of grooved limit frames.

[0010] Preferably, the positioning assembly includes a positioning column, a first limiting ring is provided on one side of the positioning column, and a locking groove and an unlocking groove are also provided on the positioning column;

[0011] Wherein, the first limiting ring is fixedly connected to one side of the positioning column, and the positioning column passes through the positioning ear seat and the supporting leg in sequence.

[0012] Preferably, the limiting bolt assembly includes a long screw rod, one end of the long screw rod is provided with a hexagonal nut head, the other end of the long screw rod is provided with a second limiting ring, and the outer side of the long screw rod is also threadedly connected with an arc-shaped nut.

[0013] Preferably, the long screw is limited and embedded in the positioning column and the first limiting ring through the hexagonal nut head and the second limiting ring, and the arcuate nut can be embedded in the unlocking groove, and the arcuate nut can move along the locking groove.

[0014] Compared with the existing technology, the utility model has the following beneficial effects: the warning sign assembly is slidably embedded in a group of support assemblies, and then a group of support assemblies is fixed to the ground. After a group of support assemblies is fixed to the ground, the positioning assembly is passed through the positioning assembly and the support assembly in sequence, and then the support assembly and the warning sign assembly can be fixedly connected through the limiting bolt assembly, which is convenient for the staff to change the content of the warning sign according to the construction progress, thereby avoiding the waste of time and cost caused by the overall replacement. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the warning sign mechanism of the utility model;

[0018] Figure 4 It is a structural diagram of the positioning mechanism of the utility model.

[0019] In the figure: 1. Warning sign mechanism; 11. Support assembly; 111. Support leg; 112. Limit rod; 113. Support base; 12. Warning sign assembly; 121. Warning sign body; 122. Positioning ear seat; 123. Slotted limit frame; 2. Positioning mechanism; 21. Positioning assembly; 211. Positioning column; 212. First limit ring; 213. Locking groove; 214. Unlocking groove; 22. Limit bolt assembly; 221. Long screw; 222. Hexagonal nut head; 223. Second limit ring; 224. Arc nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Embodiment 1: The utility model provides a warning sign for water conservancy and hydropower construction, comprising a warning sign mechanism 1, including a set of support components 11, and a warning sign component 12 located on the set of support components 11; a positioning mechanism 2, including a positioning component 21 penetrating the support components 11 and the warning sign component 12, and a limiting bolt component 22 located on the positioning component 21;

[0022] Among them, the warning sign assembly 12 is slidably embedded in a group of support assemblies 11, and then a group of support assemblies 11 are fixed to the ground. After a group of support assemblies 11 are fixed to the ground, the positioning assembly 21 is passed through the positioning assembly 21 and the support assembly 11 in sequence, and then the support assembly 11 and the warning sign assembly 12 can be fixedly connected through the limiting bolt assembly 22.

[0023] Specifically, a group of support components 11 includes support legs 111, a group of limiting rods 112 are provided in the middle of the group of support legs 111, and a support base 113 is provided at the bottom of the group of support legs 111; wherein, the two ends of the limiting rods 112 are respectively fixedly connected to the support legs 111, and the support base 113 is fixedly connected to the bottom of the support legs 111.

[0024] Specifically, the warning sign assembly 12 includes a warning sign body 121, and a plurality of positioning ear seats 122 are provided on the outside of the warning sign body 121, and a group of slotted limit frames 123 are also provided on one side of the warning sign body 121; wherein, the plurality of positioning ear seats 122 are fixedly connected to the four corners of the outside of the warning sign body 121, and the slotted limit frames 123 are symmetrically fixedly connected to one side of the warning sign body 121, and the limit rod 112 can be limitedly embedded in a group of slotted limit frames 123.

[0025] As can be seen from the above, the support base 113 can be fixed to the ground by passing a long screw through it, and the warning sign body 121 can be slid and embedded on the warning sign body 121 through a set of slotted limit frames 123, thereby playing a positioning role to facilitate subsequent fixation and increase the firmness of the warning sign.

[0026] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the positioning assembly 21 includes a positioning column 211, a first limiting ring 212 is provided on one side of the positioning column 211, and a locking groove 213 and an unlocking groove 214 are also provided on the positioning column 211; wherein, the first limiting ring 212 is fixedly connected to one side of the positioning column 211, and the positioning column 211 passes through the positioning ear seat 122 and the support leg 111 in sequence.

[0027] Specifically, the limiting bolt assembly 22 includes a long screw rod 221 , one end of which is provided with a hexagonal nut head 222 , the other end of the long screw rod 221 is provided with a second limiting ring 223 , and the outer side of the long screw rod 221 is also threadedly connected with an arc-shaped nut 224 .

[0028] Specifically, the long screw 221 is limited and embedded in the positioning column 211 and the first limiting ring 212 through the hexagonal nut head 222 and the second limiting ring 223, and the arcuate nut 224 can be embedded in the unlocking groove 214, and the arcuate nut 224 can move along the locking groove 213.

[0029] As can be seen from the above, the arc nut 224 is first embedded in the unlocking groove 214, and then the positioning column 211 passes through the positioning ear seat 122 and the support leg 111, and then the arc nut 224 is rotated to the locking groove 213 position. The hexagonal nut head 222 is rotated by a wrench to make the arc nut 224 move along the long screw rod 221. When the arc nut 224 moves to the surface of the support leg 111, the first limiting ring 212 rests on the positioning ear seat 122, thereby achieving a fixing effect between the support leg 111 and the positioning ear seat 122.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. Warning signs for water conservancy and hydropower construction, characterized by: include, A warning sign mechanism (1) comprises a set of support assemblies (11), and a warning sign assembly (12) located on the set of support assemblies (11); A positioning mechanism (2) includes a positioning assembly (21) penetrating the support assembly (11) and the warning sign assembly (12), and a limiting bolt assembly (22) located on the positioning assembly (21); A group of the support assemblies (11) includes support legs (111), a group of limiting rods (112) are provided in the middle of each group of the support legs (111), and a support base (113) is provided at the bottom of each group of the support legs (111); Wherein, both ends of the limiting rod (112) are fixedly connected to the supporting legs (111) respectively, and the supporting base (113) is fixedly connected to the bottom of the supporting legs (111).

2. The warning sign for water conservancy and hydropower construction as claimed in claim 1, characterized in that: The warning sign assembly (12) comprises a warning sign body (121), a plurality of positioning ear seats (122) are provided on the outer side of the warning sign body (121), and a group of slotted limiting frames (123) are also provided on one side of the warning sign body (121); Among them, a plurality of the positioning ear seats (122) are fixedly connected to the four corners of the outer side of the warning sign body (121), the grooved limiting frame (123) is symmetrically fixedly connected to one side of the warning sign body (121), and the limiting rod (112) can be limitedly embedded in a group of grooved limiting frames (123).

3. The warning sign for water conservancy and hydropower construction as claimed in claim 2, characterized in that: The positioning assembly (21) comprises a positioning column (211), a first limiting ring (212) is provided on one side of the positioning column (211), and a locking groove (213) and an unlocking groove (214) are also provided on the positioning column (211); The first limiting ring (212) is fixedly connected to one side of the positioning column (211), and the positioning column (211) passes through the positioning ear seat (122) and the supporting leg (111) in sequence.

4. The warning sign for water conservancy and hydropower construction as claimed in claim 3, characterized in that: The limiting bolt assembly (22) comprises a long screw rod (221), one end of the long screw rod (221) is provided with a hexagonal nut head (222), the other end of the long screw rod (221) is provided with a second limiting ring (223), and the outer side of the long screw rod (221) is also threadedly connected with an arc-shaped nut (224).

5. The warning sign for water conservancy and hydropower construction as claimed in claim 4, characterized in that: The long screw (221) is limitedly engaged on the positioning column (211) and the first limiting ring (212) through the hexagonal nut head (222) and the second limiting ring (223); the arc-shaped nut (224) can be engaged on the unlocking groove (214); and the arc-shaped nut (224) can move along the locking groove (213).

Images