CN212535168U

CN212535168U - Safety device used during inclined surface concrete pouring

Info

Publication number: CN212535168U
Application number: CN202020826312.9U
Authority: CN
Inventors: 王凤霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-12
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a safety protection device during the pouring of inclined plane concrete, which comprises a pouring inclined plane, wherein first fixing plates are arranged on both sides of the top end of the pouring inclined plane, first positioning rings are welded on both sides of the top end of the side surface of each first fixing plate, both sides of the top end of each first fixing plate are provided with clamping grooves, the inner walls of the clamping grooves are slidably connected with L-shaped clamping blocks, the L-shaped clamping blocks on both sides of the bottom end of each second fixing plate are inserted into the clamping grooves on both sides of the top end of each first fixing plate, then the bottom ends of the limiting rods are inserted into the inner sides of the first positioning rings, and the control rods are rotated to clamp the control rods into the inner sides of the positioning frames, so that the fixing of the second fixing plates on the first fixing plates is completed, thereby preventing concrete from leaking from the side of the pouring inclined plane and preventing personnel from falling down during the side construction, the integral structure is convenient to mount and dismount in the later period.

Description

Safety device used during inclined surface concrete pouring

Technical Field

The utility model relates to a construction technical field specifically is a safety device when bevel concrete placement.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, uniformly stirring, densely forming, curing and hardening according to a proper proportion, and pouring the concrete into a mould until plasticizing, wherein the concrete and other materials are poured into the mould to prepare a preset shape in civil and architectural engineering, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete is more than 3 m.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device when slope concrete placement to solve and provide in the above-mentioned background art because when the roofing carries out concrete placement to one side, the concrete easily spills over from both sides, and the staff easily takes place the problem of the incident that falls in the roofing both sides during operation to one side.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device used in pouring of slope concrete comprises a pouring slope, wherein first protection components are mounted on two sides of the pouring slope and comprise a first fixing plate, a first positioning ring, a clamping groove, an L-shaped clamping block, a second fixing plate, a second positioning ring, a limiting rod, a control rod and a positioning frame;

pour inclined plane top both sides and all install first fixed plate, first fixed plate side top both sides have all been welded first holding ring, the draw-in groove has all been seted up to first fixed plate top both sides, draw-in groove inner wall sliding connection has L type fixture block, L type fixture block top welds in second fixed plate bottom one side, second holding ring side both ends have all been welded the second holding ring, the activity of second holding ring top has run through the gag lever post, the welding of gag lever post top has the control lever, the equal fixed mounting in second fixed plate side both ends has the locating frame.

Preferably, the bottom end of the outer side of the limiting rod is fixedly sleeved with a limiting ring.

Preferably, the top end and the bottom end of the inner side of the positioning frame are both provided with anti-skid grains.

Preferably, the bottom end of the side surface of the first fixing plate is uniformly welded with mounting blocks, and fixing screws penetrate through two sides of the bottom end of the side surface of each mounting block in a movable mode.

Preferably, a second protection assembly is installed on one side of the top end of the pouring inclined plane, and the second protection assembly comprises a butt joint strip, a first protection rod, a threaded column, an internal threaded cylinder and a second protection rod;

the butt joint strip is installed to second fixed plate one end, first fender rod has all been welded to butt joint strip side top and bottom, the equal fixed mounting in position department has the screw thread post about second fixed plate one end, screw thread post one end has an internal thread section of thick bamboo through threaded connection, the even fixed mounting in the second fender rod outside has the second fender rod.

Preferably, the top end and the bottom end of the side surface of the butt joint strip are both provided with fixing holes corresponding to the threaded columns.

Compared with the prior art, the beneficial effects of the utility model are that:

1. insert the draw-in groove of first fixed plate top both sides through the L type fixture block with second fixed plate bottom both sides, then it is inboard with the gag lever post bottom insert first locating ring, it is inboard to make the control lever card go into the locating frame to control the pole, thereby accomplish the fixed of second fixed plate on first fixed plate, thereby can prevent that the concrete from pouring the inclined plane edge leakage and prevent that personnel from falling when the side construction, carry out the interpolation of second fixed plate with the same structure equally, thereby be convenient for control the height of pouring the inclined plane protection as required, overall structure is convenient for install and later stage dismantlement.

2. The butt joint strip is sleeved outside the threaded column through the fixing hole, then the threaded column is screwed in through the internal thread cylinder, so that the installation of the butt joint strip is completed, the first protection rod and the second protection rod on the butt joint strip can prevent constructors from falling when the bottom side of the pouring inclined plane works, the standing instability is prevented, the butt joint strip is convenient to install and disassemble, and manpower is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the middle stop lever of the present invention;

FIG. 3 is a schematic structural view of a first protection assembly of the present invention;

fig. 4 is a schematic structural view of the second protection component of the present invention.

In the figure: 1. pouring an inclined plane;

2. a first guard assembly; 201. a first fixing plate; 202. a first positioning ring; 203. a card slot; 204. An L-shaped fixture block; 205. a second fixing plate; 206. a second positioning ring; 207. a limiting rod; 208. a control lever; 209. a positioning frame;

3. mounting blocks; 4. fixing the screw rod;

5. a second guard assembly; 501. butting strips; 502. a first guard bar; 503. a threaded post; 504. an internal threaded barrel; 505. a second guard bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a safety protection device used in the pouring of slope concrete comprises a pouring slope 1, wherein first protection components 2 are mounted on two sides of the pouring slope 1, and each first protection component 2 comprises a first fixing plate 201, a first positioning ring 202, a clamping groove 203, an L-shaped clamping block 204, a second fixing plate 205, a second positioning ring 206, a limiting rod 207, a control rod 208 and a positioning frame 209;

the two sides of the top end of the pouring inclined plane 1 are both provided with a first fixing plate 201, the two sides of the top end of the side surface of the first fixing plate 201 are both welded with a first positioning ring 202, the two sides of the top end of the first fixing plate 201 are both provided with a clamping groove 203, the inner wall of the clamping groove 203 is connected with an L-shaped clamping block 204 in a sliding manner, the top end of the L-shaped clamping block 204 is welded at one side of the bottom end of a second fixing plate 205, the two ends of the side surface of the second fixing plate 205 are both welded with a second positioning ring 206, the top end of the second positioning ring 206 is movably penetrated with a limiting rod 207, the top end of the limiting rod 207 is welded with a control rod 208, the two ends of the side surface of the second fixing plate 205 are both fixedly provided with positioning frames 209, the bottom end of the outer side of the limiting rod 207 is fixedly sleeved with a limiting ring, the limiting rod 207 can be limited from being separated from, thereby prevent that control lever 208 from sliding easily, the even welding of first fixed plate 201 side bottom has installation piece 3, and the equal activity of 3 side bottom both sides of installation piece runs through there is clamping screw 4, is convenient for install first fixed plate 201 in pouring 1 top one side of inclined plane through the effect of installation piece 3 and clamping screw 4.

A second protection component 5 is installed on one side of the top end of the pouring inclined plane 1, and the second protection component 5 comprises a butt joint strip 501, a first protection rod 502, a threaded column 503, an internal threaded cylinder 504 and a second protection rod 505;

docking strip 501 is installed to second fixed plate 205 one end, docking strip 501 side top and bottom all weld first fender rod 502, the equal fixed mounting in position department has screw thread post 503 about second fixed plate 205 one end, screw thread post 503 one end has interior screw thread section of thick bamboo 504 through threaded connection, the even fixed mounting in first fender rod 502 outside has second fender rod 505, can prevent that the staff from taking place the incident of installation that falls when pouring inclined plane bottom edge of inclined plane 1 during operation, the fixed orifices that corresponds with screw thread post 503 is all seted up to docking strip 501 side top and bottom, be convenient for screw thread post 503 to pass the fixed orifices and carry out threaded connection with interior screw thread section of thick bamboo 504, thereby accomplish docking strip 501's spacing fixed.

The working principle is as follows: when the first protection component 2 is installed, the first fixing plate 201 is fixedly installed on one side of the top end of the pouring inclined plane 1 through the installation block 3 and the fixing screw rod 4, the L-shaped fixture blocks 204 on two sides of the bottom end of the second fixing plate 205 are aligned with the clamping grooves 203 on two sides of the top end of the first fixing plate 201 and inserted into the clamping grooves, then the second fixing plate 205 is slid, one end of the L-shaped fixture block 204 is abutted against one side of the inner wall of the clamping groove 203, at this time, the top end of the first fixing plate 201 is completely fitted with the bottom end of the second fixing plate 205, the initial shell of the control rod 208 is lapped on the top end of the positioning frame 209, so that the sliding of the second fixing plate 205 is not affected, when the first positioning ring 202 and the second positioning ring 206 are on the same vertical plane, the limiting rod 207 is rotated through the control rod 208, the bottom end of the limiting rod 207 is inserted into the inner side of the, the clamping grooves 203 are also formed in the two sides of the top end of the second fixing plate 205, so that the second fixing plate 205 can be conveniently added, the height required to be protected by the two sides of the pouring inclined plane 1 during construction can be met, and the whole structure is convenient to install and disassemble in the later period;

when installation second protection component 5, overlap two screw thread post 503 outsides with butt joint strip 501 through the fixed orifices of upper and lower position, then twist the outside of screw thread post 503 with an internal thread section of thick bamboo 504 to accomplish butt joint strip 501's spacing fixed, the installation is convenient with the dismantlement, through the effect of first fender rod 502 and second fender rod 505, can prevent constructor when pouring inclined plane 1 bottom side during operation, because of pour the accident that inclined plane 1 stands unstably and take place to fall.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety device when inclined plane concrete placement, is including pouring inclined plane (1), its characterized in that: first protection components (2) are mounted on two sides of the pouring inclined plane (1), and each first protection component (2) comprises a first fixing plate (201), a first positioning ring (202), a clamping groove (203), an L-shaped clamping block (204), a second fixing plate (205), a second positioning ring (206), a limiting rod (207), a control rod (208) and a positioning frame (209);

pour inclined plane (1) top both sides and all install first fixed plate (201), first fixed plate (201) side top both sides all weld first retaining ring (202), draw-in groove (203) have all been seted up to first fixed plate (201) top both sides, draw-in groove (203) inner wall sliding connection has L type fixture block (204), L type fixture block (204) top welds in second fixed plate (205) bottom one side, second retaining ring (206) have all been welded at second fixed plate (205) side both ends, second retaining ring (206) top activity runs through gag lever post (207), gag lever post (207) top welding has control lever (208), the equal fixed mounting in second fixed plate (205) side both ends has locating frame (209).

2. The safety device of claim 1, wherein the safety device comprises: the bottom end of the outer side of the limiting rod (207) is fixedly sleeved with a limiting ring.

3. The safety device of claim 1, wherein the safety device comprises: anti-skidding line has all been seted up to locating frame (209) inboard top and bottom.

4. The safety device of claim 1, wherein the safety device comprises: the side bottom of the first fixing plate (201) is uniformly welded with mounting blocks (3), and fixing screws (4) penetrate through two sides of the side bottom of the mounting blocks (3).

5. The safety device of claim 1, wherein the safety device comprises: a second protection component (5) is installed on one side of the top end of the pouring inclined plane (1), and the second protection component (5) comprises a butt joint strip (501), a first protection rod (502), a threaded column (503), an internal threaded cylinder (504) and a second protection rod (505);

docking strip (501) is installed to second fixed plate (205) one end, first fender rod (502) have all been welded to docking strip (501) side top and bottom, the equal fixed mounting in position department has screw thread post (503) about second fixed plate (205) one end, screw thread post (503) one end has interior thread section of thick bamboo (504) through threaded connection, the even fixed mounting in first fender rod (502) outside has second fender rod (505).

6. A safety shield apparatus as claimed in claim 5, wherein the safety shield apparatus further comprises: the top end and the bottom end of the side surface of the butt joint strip (501) are both provided with fixing holes corresponding to the threaded columns (503).