CN214006618U

CN214006618U - Safety device for building electrical construction

Info

Publication number: CN214006618U
Application number: CN202022399244.5U
Authority: CN
Inventors: 周斌; 李强; 杨山荣
Original assignee: Shanghai Electric Co Ltd of Wuhan Railway Electrification Bureau Group Co Ltd
Current assignee: Shanghai Electric Co Ltd of Wuhan Railway Electrification Bureau Group Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-20
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a safety protection technical field of building electrical construction especially relates to a safety device of building electrical construction, including a plurality of guardrail units, be equipped with the spliced pole between a plurality of guardrail units, the guardrail unit includes that support column and bilateral symmetry articulate the upper and lower both ends guardrail bar at the support column, and the one end of support column is equipped with the counter weight base, and the support column includes the fixed column and fixes the slip post in fixed column one end, and the counter weight base includes the balancing weight and from top to bottom sets gradually insert chamber and cavity. The utility model discloses a plurality of guardrail units have been set up, and every guardrail unit all is articulated, makes the guardrail unit can put according to the buckling of foundation ditch or ramp, improves the flexibility ratio that the guardrail was put, through the cooperation relation of support column and counter weight base, makes the one end of support column pierce the soil, fixes the guardrail unit in appointed position, strengthens the stability of guardrail unit, protects at job site staff's life safety.

Description

Safety device for building electrical construction

Technical Field

The utility model relates to a safety protection technical field of building electrical construction especially relates to a safety device of building electrical construction.

Background

Along with the diversification of various functional facilities, the installation and control circuits of electrical equipment are increasingly complex, how to meet the requirements of powerful functions and simplify the installation work as much as possible, and the good flexibility and the low running cost of a system can be ensured.

In building electrical engineering, often can set up foundation ditch or ramp subaerial to carry out subsequent excavation engineering, by foundation ditch or ramp, often can place the guardrail and reach warning and protect the effect, but the guardrail of placing is unstable, and can't buckle according to the buckling of foundation ditch or ramp, can only holistically place, place the dumb, and the unstability of placing, can't accomplish fine protection, bring life safety's threat for the personnel who work at the job site.

Disclosure of Invention

The utility model aims at providing a safety device of building electrical construction, the present among the prior art in the building electrical engineering has been solved, often can set up foundation ditch or ramp subaerial, in order to carry out subsequent excavation engineering, by foundation ditch or ramp, often can place the guardrail and reach warning and protect the effect, but the guardrail of placing is unstable, and can't buckle according to buckling of foundation ditch or ramp, can only holisticly place, place the inflexibility, and the unstability of placing, can't accomplish fine protection, bring the safe problem of life health for the personnel who work at the job site.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safety device of building electrical construction, includes a plurality of guardrail units, and is a plurality of be equipped with the spliced pole between the guardrail unit, the guardrail unit includes that support column and bilateral symmetry articulate the upper and lower both ends guardrail bar at the support column, the one end of support column is equipped with the counter weight base, the support column includes the fixed column and fixes the slip post in fixed column one end, the spout has all been seted up, one to the left and right sides of slip post the inside fixedly connected with tie bar of spout, the counter weight base includes the balancing weight and from top to bottom sets gradually insert chamber and cavity, the slip post inserts and inserts the chamber, the inside of balancing weight is close to one side of inserting the chamber and has been seted up the gear and place the chamber, the inside roll connection in chamber is placed to the gear has the tie gear.

Preferably, the flat gear is meshed with the flat rack, one side of the gear placing cavity penetrates through the balancing weight to form a gear meshing port, two sides of the gear meshing port are fixedly connected with hinged frames, a small gear is connected inside the hinged frames in a rolling mode and meshed with the flat gear through the gear meshing port, and one side of the small gear is fixedly connected with a holding disc with a rotating shaft.

Preferably, the side wall of the insertion cavity is fixedly connected with a slide bar, the slide bar corresponds to the gear placement cavity, and the slide bar is placed in the sliding groove.

Preferably, the opening has been seted up to the one end of guardrail bar, the spliced pole is placed between the guardrail bar that sets up from top to bottom, the both ends of spliced pole are equipped with connecting screw, connecting screw's one end runs through opening and spliced pole threaded connection.

Preferably, the upper end and the lower end of the fixing column are fixedly connected with two fixing rings, and every two fixing rings are hinged with two guard rails.

Preferably, one end of the sliding column is fixedly connected with a stabbing cone, stabbing grooves are uniformly formed in the stabbing cone in an annular arrangement mode, and a plurality of cone blocks are fixedly connected to the bottom of the balancing weight.

The utility model discloses possess following beneficial effect at least:

1. this safety device of building electrical construction has set up a plurality of guardrail units, and every guardrail unit all is articulated, makes the guardrail unit can put according to the buckling of foundation ditch or ramp, improves the flexibility ratio that the guardrail was put.

2. This safety device of building electrical construction has set up counter weight base and support column, through the cooperation relation of support column and counter weight base, makes the one end of support column pierce the soil, and the quality and the support column of cooperation balancing weight fix the guardrail unit in appointed position, and the stability of reinforcing guardrail unit makes the protective effect of guardrail unit improve, and the protection is at job site staff's life safety.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

fig. 2 is a schematic view of the guardrail unit structure of the present invention;

FIG. 3 is a schematic view of the fixing column structure of the present invention;

FIG. 4 is a schematic view of the counterweight base structure of the present invention;

fig. 5 is a schematic view of the structure at a of the present invention.

In the figure: 1. a guardrail unit; 11. a support pillar; 111. fixing a column; 112. a fixing ring; 113. a sliding post; 114. a chute; 115. a flat rack; 116. piercing into the cone; 117. pricking a groove; 12. guard rails; 121. a port; 13. a counterweight base; 131. a balancing weight; 132. an insertion cavity; 133. a cavity; 134. a slide bar; 135. a gear placement cavity; 136. a gear engagement opening; 137. a flat gear; 138. a hinged frame; 139. a pinion gear; 14. holding the plate; 15. a conical block; 2. connecting columns; 21. and connecting screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a safety device for building electrical construction, including a plurality of guardrail units 1, be equipped with spliced pole 2 between a plurality of guardrail units 1, guardrail unit 1 includes support column 11 and bilateral symmetry articulates at the upper and lower both ends guardrail bar 12 of support column 11, the one end of support column 11 is equipped with counter weight base 13, support column 11 includes fixed column 111 and fixes the slip post 113 in fixed column 111 one end, spout 114 has all been seted up to the left and right sides of slip post 113, the inside fixedly connected with flat rack 115 of a spout 114, counter weight base 13 includes balancing weight 131 and from top to bottom inserts chamber 132 and cavity 133 of seting up in proper order, insert chamber 132 is pegged graft into to slip post 113, the inside of balancing weight 131 is close to the one side of inserting chamber 132 and has been seted up the gear and has placed chamber 135, the inside roll connection in chamber 135 has flat gear 137 is placed to the gear.

Further, a flat gear 137 is meshed with a flat rack 115, one side of a gear placing cavity 135 penetrates through a balancing weight 131 to form a gear meshing port 136, two sides of the gear meshing port 136 are fixedly connected with a hinge frame 138, a pinion 139 is connected inside the hinge frame 138 in a rolling mode, the pinion 139 and the flat gear 137 are meshed through the gear meshing port 136, one side of the pinion 139 is fixedly connected with a holding disc 14 with a rotating shaft, a sliding strip 134 is fixedly connected to the side wall of the inserting cavity 132, the sliding strip 134 corresponds to the gear placing cavity 135, the sliding strip 134 is placed in the sliding groove 114, the supporting column 11 is driven to enable the penetrating cone 116 to penetrate into the ground through meshing of the pinion 139, the flat gear 137 and the flat rack 115, the position of the supporting column 11 is fixed, and the position of the guardrail unit 1 is fixed by matching with a counterweight base 13, so that workers in-site construction can be protected.

Further, opening 121 has been seted up to the one end of guardrail bar 12, spliced pole 2 is placed between guardrail bar 12 of setting from top to bottom, the both ends of spliced pole 2 are equipped with connecting screw 21, connecting screw 21's one end runs through opening 121 and spliced pole 2 threaded connection, the upper end of fixed column 111 and two solid fixed rings 112 of the equal fixedly connected with of lower extreme, it has two guardrail bars 12 to articulate between per two solid fixed rings 112, it is articulated with a plurality of guardrail units 1, be convenient for guardrail unit 1 buckles according to the shape of foundation ditch or ramp, the flexibility of reinforcing guardrail.

Further, one end fixedly connected with of slip post 113 pierces awl 116, pierces and evenly offers on awl 116 that there is thorn groove 117, and a plurality of awl pieces 15 of bottom fixedly connected with of balancing weight 131 will pierce awl 116 and pierce the soil in, and is fixed with support column 11, and the guardrail of being convenient for protects the people of site operation.

The scheme has the following working processes:

firstly, place guardrail unit 1 by foundation ditch or ramp, the one end of awl piece 15 pierces ground, fix the position of guardrail unit 1, place guardrail unit 1 according to the distance between guardrail unit 1 and the guardrail unit 1, make and link together through guardrail bar 12 between guardrail unit 1 and the guardrail unit 1, in-process that guardrail bar 12 links together, place spliced pole 2 between two guardrail units 1, use connecting screw 21 to pass through opening 121 on guardrail bar 12 and the both ends threaded connection of spliced pole 2, make and articulate between two guardrail units 1, make guardrail unit 1 can put according to the bending of foundation ditch or ramp, the flexibility that the reinforcing guardrail was put.

After the guardrail bar 12 is connected, the holding disc 14 is held and rotated, the holding disc 14 drives the pinion 139 to rotate, the rotating pinion 139 drives the flat gear 137 to rotate, the flat gear 137 drives the flat rack 115 on the supporting column 11 to move, the moving flat rack 115 drives the sliding column 113 to move in the insertion cavity 132 along the track of the insertion cavity 132, the sliding strip 134 slides in the sliding groove 114, the downward moving sliding column 113 drives the penetrating cone 116 to penetrate into the ground, soil enters the penetrating groove 117, the position of the supporting column 11 is fixed, the protection performance of the guardrail unit 1 is improved, and the safety of workers working on a construction site is protected.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safety device of building electrical construction, includes a plurality of guardrail units (1), its characterized in that: a connecting column (2) is arranged between the guardrail units (1), each guardrail unit (1) comprises a supporting column (11) and upper and lower two-end guardrail rods (12) which are symmetrically hinged to the supporting column (11), a counterweight base (13) is arranged at one end of the supporting column (11), each supporting column (11) comprises a fixing column (111) and a sliding column (113) fixed at one end of the fixing column (111), sliding chutes (114) are formed in the left side and the right side of each sliding column (113), a flat rack (115) is fixedly connected to the inside of each sliding chute (114), each counterweight base (13) comprises a counterweight block (131), an insertion cavity (132) and a cavity (133) which are sequentially formed from top to bottom, the sliding column (113) is inserted into the insertion cavity (132), and a gear placement cavity (135) is formed in one side, close to the insertion cavity (132), of the inside of the counterweight block (131), the gear placing cavity (135) is internally connected with a flat gear (137) in a rolling way.

2. The safety guard for building electrical construction of claim 1, wherein: the flat gear (137) is meshed with the flat rack (115), one side of the gear placing cavity (135) penetrates through the balancing weight (131) to form a gear meshing port (136), two sides of the gear meshing port (136) are fixedly connected with hinged frames (138), a pinion (139) is connected to the inner portion of each hinged frame (138) in a rolling mode, the pinion (139) is meshed with the flat gear (137) through the gear meshing port (136), and one side of the pinion (139) is fixedly connected with a holding disc (14) with a rotating shaft.

3. The safety guard for building electrical construction of claim 1, wherein: the side wall of the insertion cavity (132) is fixedly connected with a sliding strip (134), the sliding strip (134) corresponds to the gear placement cavity (135), and the sliding strip (134) is placed in the sliding groove (114).

4. The safety guard for building electrical construction of claim 1, wherein: opening (121) have been seted up to the one end of guardrail bar (12), spliced pole (2) are placed between guardrail bar (12) that set up from top to bottom, the both ends of spliced pole (2) are equipped with connecting screw (21), the one end of connecting screw (21) runs through opening (121) and spliced pole (2) threaded connection.

5. The safety guard for building electrical construction of claim 1, wherein: the upper end and the lower end of the fixing column (111) are both fixedly connected with two fixing rings (112), and two guard rails (12) are hinged between every two fixing rings (112).

6. The safety guard for building electrical construction of claim 1, wherein: one end of the sliding column (113) is fixedly connected with a stabbing cone (116), stabbing grooves (117) are uniformly formed in the stabbing cone (116) in an annular arrangement mode, and a plurality of cone blocks (15) are fixedly connected to the bottom of the balancing weight (131).