CN220685867U

CN220685867U - Water surface safety warning board

Info

Publication number: CN220685867U
Application number: CN202322330175.6U
Authority: CN
Inventors: 邱国军
Original assignee: Weifang Gaoya Reservoir Operation And Maintenance Center
Current assignee: Weifang Gaoya Reservoir Operation And Maintenance Center
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-29
Anticipated expiration: 2033-08-29

Abstract

The utility model provides a water surface safety warning board, which relates to the field of hydraulic engineering safety and comprises the following components: the top end surface of the fixed base is fixedly connected with a supporting seat; the top end of the supporting seat is in an annular array shape and is fixedly connected with four connecting inserted bars; the outer parts of the fixed bases are respectively provided with a sliding frame in a sliding way; the sliding frame is of a square-shaped block structure; a connecting sliding block is fixedly connected with the inner side of each sliding frame in the middle; the connecting sliding block is connected in the fixed base in a sliding way. When the warning sign is required to be installed, a worker only needs to trample the pedal plate and then insert the positioning nail into the ground, the position of the warning sign is fixed, and the problem that the worker usually needs to fix the warning sign on the ground in a construction area by means of external tools such as hammers and spikes and the like in order to ensure the stability of the warning sign is solved, and the operation is complicated is solved.

Description

Water surface safety warning board

Technical Field

The utility model relates to the field of hydraulic engineering safety, in particular to a water surface safety warning board.

Background

In the hydraulic engineering construction process, in order to remind passersby to pay attention to the safety of the water surface in the front construction area, the passersby needs to be warned by setting a warning sign in the construction area of the hydraulic engineering, and the warning sign commonly used in the market is generally composed of a warning sign main body and a supporting rod, and the supporting rod is fixed on the ground in the construction area through a hammer and a long nail in the use process so as to warn the passersby through the warning sign main body.

For example: the utility model has disclosed a kind of hydraulic engineering construction uses the safety warning device in application number CN202020296174.8, include the bottom plate specifically, the said bottom plate is fixed with the support pole, there are warning boards on the said support pole, there are fixing devices used for fixing the bottom plate on the ground on the said bottom plate, there are floating devices that make the warning board lie above the water surface when the water is fluctuated on the said support pole, this hydraulic engineering construction uses the safety warning device through the fixing device, can fix warning board and ground more firmly, prevent the warning board from being washed away when the water is fluctuated, through the floating device, can make the warning board above the horizontal plane when the water is fluctuated, thus prevent the warning board from being submerged or washed away and losing the warning function.

However, in order to ensure the stability of the warning board, the staff usually needs to fix the warning board on the ground in the construction area by means of external tools such as hammers and spikes, so that the operation is complicated, and meanwhile, the staff needs to carry the external tools such as hammers and spikes additionally, so that the use is inconvenient.

Disclosure of Invention

In view of this, the utility model provides a water surface safety warning board, which is provided with a pedal plate which can be used for rapidly fixing the warning board without using other external tools, a worker can drive an extension slide bar to move downwards after stepping on the pedal plate, a positioning nail can be driven to move downwards in the process of moving the extension slide bar downwards to insert the positioning nail into the ground, the position of a warning board main body is fixed, and the worker does not need to fix the warning board main body by using additional tools such as a hammer, a long nail and the like, so that the use is more convenient.

The utility model provides a water surface safety warning board, which specifically comprises: the top end surface of the fixed base is fixedly connected with a supporting seat; the top end of the supporting seat is in an annular array shape and is fixedly connected with four connecting inserted bars; a sliding frame is arranged outside the fixed base in a sliding way; the sliding frame is of a square-shaped block structure; a connecting sliding block is fixedly connected with the inner side of the sliding frame in the middle; the connecting sliding block is connected in the fixed base in a sliding way; the bottom end surface of the connecting sliding block is fixedly connected with a supporting spring; the tail end of the supporting spring is fixedly connected in the fixed base; the fixed base is connected with a locating nail with a conical surface at the bottom in a sliding way.

Optionally, the connecting sliding block is fixedly connected to the upper part of the positioning nail; an expansion slide bar is arranged in the positioning nail; the outer side of the expansion slide bar is fixedly connected with a pedal; the foot pedal is connected in the fixed base in a sliding way.

Optionally, a group of auxiliary carriages are slidably connected to the top end surface of the positioning nail; the inner side of the auxiliary sliding frame is provided with an inclined plane; the outer side of the auxiliary sliding frame is fixedly connected with a group of auxiliary springs; the tail end of the auxiliary spring is connected to the upper part of the positioning nail; a group of fixed columns are fixedly connected to the inner side of the auxiliary sliding frame; the fixed column is inserted into the expansion slide bar; the lower part of the fixed base is fixedly connected with a group of control push blocks with inclined planes at the upper parts.

Optionally, a plurality of groups of protrusions are arranged at the lower part of the expansion slide bar; the lower part of the positioning nail is provided with a plurality of groups of auxiliary protruding blocks; a group of connecting springs are fixedly connected to the outer sides of the plurality of groups of auxiliary protruding blocks; the tail ends of the plurality of groups of connecting springs are connected in the positioning nails; a group of expansion nails are fixedly connected to the outer sides of the auxiliary protruding blocks in the middle; the plurality of groups of expansion nails are connected in the positioning nails in a sliding way.

Optionally, a group of limiting clamping grooves are formed in the inner side of the pedal; the outer side of the sliding frame is connected with a group of limiting clamping blocks in a sliding way; the lower part of the limit clamping block is fixedly connected with a group of limit springs; the tail end of the limiting spring is connected in the sliding frame.

Optionally, a group of connecting rods are hinged to the outer side of the sliding frame; a group of sliding blocks are connected in the fixed base in a sliding way; a group of friction pads are arranged on the bottom end surface of the sliding block; the end hinge of the connecting rod is connected with the top end surface of the sliding block.

Optionally, the upper parts of the four connecting inserted bars are inserted with a mounting plate; the top end surface of the mounting plate is fixedly connected with a warning board main body in the middle; the bottom end of the mounting plate is in an annular array shape and is fixedly connected with four floating balls; the lower parts of the four floating balls are fixedly connected with a connecting rope; the tail ends of the four connecting ropes are fixedly connected to the top end face of the supporting seat.

Advantageous effects

When the warning board needs to be installed, a worker only needs to trample the pedal to insert the positioning nail into the ground, the position of the warning board is fixed, the operation is simple and quick, other external tools are not needed, the installation efficiency of the warning board is effectively improved, and the use is more convenient.

After the positioning nails are completely inserted into the ground, the auxiliary sliding frame can enable the fixing columns to move to release the limit of the expansion sliding rods, at the moment, the staff continuously tramples the pedal to enable the expansion sliding rods to push out the expansion nails and insert the expansion sliding rods into the ground, the fixing effect of the positioning nails on the warning board is increased, the warning board can be stably installed in the ground with high humidity, and meanwhile the warning board can be prevented from being washed away by water flow during water rising.

In the process that the locating nail inserts ground, can make the carriage release the sliding block from the fixed base in through the connecting rod and carry out the diagonal bracing to the warning sign, further improved the stability of warning sign.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.

In the drawings:

FIG. 1 is a schematic diagram of an axial structure of the present utility model.

Fig. 2 is a schematic diagram of an axial structure of the fixing base of the present utility model.

Fig. 3 is a schematic diagram of an axial structure of the fixed base of the present utility model in right view.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a in accordance with the present utility model.

Fig. 5 is a schematic cross-sectional view of the fixing base of the present utility model.

FIG. 6 is a schematic cross-sectional view of the staple of the present utility model.

Fig. 7 is an enlarged schematic view of the structure of fig. 6B according to the present utility model.

FIG. 8 is a schematic diagram of the structure of the floating shaft of the warning sign according to the present utility model.

List of reference numerals

1. A fixed base; 101. a support base; 102. a carriage; 103. a connecting rod; 104. a sliding block; 105. a friction pad; 106. the connecting slide block; 107. a support spring; 108. positioning nails; 109. an auxiliary carriage; 110. an auxiliary spring; 111. fixing the column; 112. controlling the pushing block; 113. an expansion slide bar; 114. an auxiliary bump; 115. a connecting spring; 116. an expansion nail; 117. a foot pedal; 118. a limit clamping groove; 119. a limit clamping block; 120. a limit spring; 121. connecting the inserted link; 122. a mounting plate; 123. a warning sign main body; 124. a floating ball; 125. and (5) connecting ropes.

Detailed Description

In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.

Embodiment one:

a water surface safety warning board, as shown in fig. 1-7, comprising: a fixed base 1;

the top end surface of the fixed base 1 is fixedly connected with a supporting seat 101; four connecting inserted rods 121 are fixedly connected to the top end surface of the supporting seat 101 in an annular array shape; a sliding frame 102 is slidably arranged outside the fixed base 1; the sliding frame 102 is in a square-shaped block structure; a connecting sliding block 106 is fixedly connected to the inner side of the sliding frame 102 in the middle; the connecting sliding block 106 is slidingly connected in the fixed base 1; the bottom end surface of the connecting sliding block 106 is fixedly connected with a supporting spring 107; the tail end of the supporting spring 107 is fixedly connected in the fixed base 1; a positioning nail 108 with a conical surface at the bottom is slidably connected to the fixed base 1.

The connecting sliding block 106 is fixedly connected to the upper part of the positioning nail 108; an expansion slide bar 113 is arranged in the positioning nail 108; a pedal 117 is fixedly connected to the outer side of the expansion slide bar 113; the foot pedal 117 is slidably connected within the stationary base 1.

A group of auxiliary carriages 109 are connected to the top end surfaces of the positioning nails 108 in a sliding manner; the inner side of the auxiliary carriage 109 is provided with a slope; a group of auxiliary springs 110 are fixedly connected to the outer side of the auxiliary carriage 109; the end of the auxiliary spring 110 is connected to the upper portion of the positioning pin 108; a group of fixed columns 111 are fixedly connected to the inner side of the auxiliary carriage 109; the fixed column 111 is inserted into the expansion slide bar 113; a group of control push blocks 112 are fixedly connected in the lower part of the fixed base 1; the upper part of the control push block 112 is provided with an inclined plane; the control push block 112 is aligned with the position of the auxiliary carriage 109.

The lower part of the expansion slide bar 113 is provided with a plurality of groups of bulges; a plurality of groups of auxiliary protruding blocks 114 are arranged at the lower part of the positioning nail 108; a group of connecting springs 115 are fixedly connected to the outer sides of the plurality of groups of auxiliary bumps 114; the ends of the plurality of groups of connecting springs 115 are connected in the positioning nails 108; a group of expansion nails 116 are fixedly connected to the outer sides of the auxiliary protruding blocks 114 in the middle; multiple sets of extension pins 116 are slidably coupled within the positioning pins 108.

A group of limit clamping grooves 118 are formed in the inner side of the pedal 117; the outer side of the sliding frame 102 is connected with a group of limiting clamping blocks 119 in a sliding way; the limit clamping blocks 119 are distributed and aligned with the positions of the limit clamping grooves 118; the lower part of the limit clamping block 119 is fixedly connected with a group of limit springs 120; the end of the limit spring 120 is connected within the carriage 102.

Specific use and action of the embodiment: initially, in the process of installing the warning sign main body 123, a worker steps on the pedal 117, the pedal 117 drives the extension slide bar 113 to move downwards, in the process of moving downwards the extension slide bar 113 drives the positioning nail 108 to move downwards to insert the positioning nail 108 into the ground, the position of the warning sign main body 123 is fixed, the worker does not need to fix the warning sign main body 123 by means of additional tools such as hammers, spikes and the like, the use is more convenient, meanwhile, the setting of the conical surface at the bottom of the positioning nail 108 enables the positioning nail 108 to be better inserted into the ground by the worker in the process of stepping on the positioning nail 108, in the process of moving downwards the positioning nail 108, the control push block 112 is enabled to be slowly contacted with the auxiliary carriage 109 and extrude the auxiliary carriage 109 to extrude the auxiliary spring 110, the auxiliary carriage 109 is enabled to move outwards, and the fixing column 111 is driven to move, when the positioning nail 108 is completely inserted into the ground, the fixed column 111 is just completely separated from the expansion slide bar 113, at this time, the expansion slide bar 113 slides in the positioning nail 108 along with the stepping of the pedal 117 by a worker, the protrusion at the lower part of the expansion slide bar 113 extrudes the auxiliary protrusion 114 and extrudes the connecting spring 115 along with the sliding of the expansion slide bar 113 in the positioning nail 108, the auxiliary protrusion 114 extrudes and pushes the expansion nail 116 to move, the expansion nail 116 is pushed out of the positioning nail 108 and inserted into the ground, the contact area between the positioning nail 108 and the ground is increased, the edge of the limit clamping groove 118 extrudes the limit clamping block 119 during the movement of the pedal 117, slides in the sliding frame 102 and extrudes the limit spring 120 along with the extrusion of the limit clamping block 119, the extrusion of the edge of the limit clamping groove 118 is lost after the pedal 117 is completely stepped, the pedal 117 is fixed by being reset and clamped into the limit clamping groove 118 along with the rebound of the limit spring 120, so as to prevent the expansion slide bar 113 from jumping up and down in the using process of the supporting seat 101.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 3 and 8, the sliding frame comprises a connecting rod 103, a sliding block 104 and a friction pad 105, and a group of connecting rods 103 are hinged to the outer side of the sliding frame 102; a group of sliding blocks 104 are connected in a sliding way in the fixed base 1; the bottom end surface of the sliding block 104 is provided with a group of friction pads 105; the distal end of the connecting rod 103 is hinged to the distal end face of the slider 104.

The upper parts of the four connecting inserted bars 121 are inserted with a mounting plate 122; the top end surface of the mounting plate 122 is fixedly connected with a warning board main body 123 in the middle; the bottom end of the mounting plate 122 is fixedly connected with four floating balls 124 in an annular array shape; the lower parts of the four floating balls 124 are fixedly connected with a connecting rope 125; the ends of the four connecting ropes 125 are fixedly connected to the top end surface of the supporting seat 101.

Specific use and action of the embodiment: in the downward movement process of the sliding frame 102, the sliding frame 102 can drive the connecting rod 103 to swing, the sliding block 104 is pushed to slide out of the fixed base 1 through the swing of the connecting rod 103, the fixed base 1 is obliquely supported through the sliding out of the fixed base 1 and the connecting rod 103 after the swing, meanwhile, the friction between the sliding block 104 and the ground can be effectively increased through the arrangement of the friction pad 105, the sliding block 104 is limited, when river rises, the rising water level can lift the floating ball 124, the lifted floating ball 124 can jack up the mounting plate 122 to enable the mounting plate 122 to separate from the connecting inserting rod 121 and stretch the connecting rope 125, the lifted mounting plate 122 can enable the warning board main body 123 to always float on the water surface, the warning effect of the warning board main body 123 is guaranteed, and the rising river is prevented from being submerged by rising river.

Claims

1. The water surface safety warning sign comprises a fixed base (1); the top end surface of the fixed base (1) is fixedly connected with a supporting seat (101); four connecting inserted bars (121) are fixedly connected to the top end surface of the supporting seat (101) in an annular array shape; the method is characterized in that: the outside of the fixed base (1) is slidably provided with a square-shaped blocky sliding frame (102); a connecting sliding block (106) is fixedly connected to the inner side of the sliding frame (102) in the middle; the connecting sliding block (106) is connected in the fixed base (1) in a sliding way; the bottom end surface of the connecting sliding block (106) is fixedly connected with a supporting spring (107); the tail end of the supporting spring (107) is fixedly connected in the fixed base (1); a positioning nail (108) with a conical surface at the bottom is connected in a sliding manner on the fixed base (1).

2. A water surface safety warning sign as claimed in claim 1, wherein: the connecting sliding block (106) is fixedly connected to the upper part of the positioning nail (108); an expansion slide bar (113) is arranged in the positioning nail (108); the outer side of the expansion slide bar (113) is fixedly connected with a pedal plate (117); the foot pedal (117) is slidably connected in the fixed base (1).

3. A water surface safety warning sign as claimed in claim 2, wherein: the top end surface of the positioning nail (108) is connected with a group of auxiliary sliding frames (109) in a sliding manner; an inclined plane is arranged on the inner side of the auxiliary sliding frame (109); a group of auxiliary springs (110) are fixedly connected to the outer side of the auxiliary sliding frame (109); the tail end of the auxiliary spring (110) is connected to the upper part of the positioning nail (108); a group of fixed columns (111) are fixedly connected to the inner side of the auxiliary sliding frame (109); the fixed column (111) is inserted into the expansion slide bar (113); a group of control push blocks (112) with inclined planes at the upper parts are fixedly connected in the lower part of the fixed base (1).

4. A water surface safety warning sign as claimed in claim 2, wherein: the lower part of the expansion slide bar (113) is provided with a plurality of groups of bulges; a plurality of groups of auxiliary protruding blocks (114) are arranged at the lower part of the positioning nail (108); a group of connecting springs (115) are fixedly connected to the outer sides of the plurality of groups of auxiliary bumps (114); the tail ends of the plurality of groups of connecting springs (115) are connected in the positioning nails (108); a group of expansion nails (116) are fixedly connected to the outer sides of the auxiliary protruding blocks (114) in the middle; a plurality of sets of expansion pins (116) are slidably coupled within the positioning pins (108).

5. A water surface safety warning sign as claimed in claim 2, wherein: a group of limit clamping grooves (118) are formed in the inner side of the pedal plate (117); the outer side of the sliding frame (102) is connected with a group of limiting clamping blocks (119) in a sliding way; the lower part of the limit clamping block (119) is fixedly connected with a group of limit springs (120); the tail end of the limiting spring (120) is connected in the sliding frame (102).

6. A water surface safety warning sign as claimed in claim 1, wherein: the outer side of the sliding frame (102) is hinged with a group of connecting rods (103); a group of sliding blocks (104) are connected in a sliding way on the fixed base (1); the bottom end surface of the sliding block (104) is provided with a group of friction pads (105); the end of the connecting rod (103) is hinged to the top end surface of the sliding block (104).

7. A water surface safety warning sign as claimed in claim 1, wherein: the upper parts of the four connecting inserted bars (121) are inserted with a mounting plate (122); the top end surface of the mounting plate (122) is fixedly connected with a warning board main body (123) in the middle; the bottom end of the mounting plate (122) is fixedly connected with four floating balls (124) in an annular array shape; the lower parts of the four floating balls (124) are fixedly connected with a connecting rope (125); the tail ends of the four connecting ropes (125) are fixedly connected to the top end surface of the supporting seat (101).