CN213477869U

CN213477869U - Construction safety barrier

Info

Publication number: CN213477869U
Application number: CN202021938555.8U
Authority: CN
Inventors: 王玉庆; 陈宏建; 彭大喜; 张燕飞; 武建行; 张振全; 刘锋; 张德成; 何战魁; 田志鹏; 刘晓涛; 王留帅; 孙保帅; 王海源; 裴建勇; 赵峰; 牛垒垒; 周青; 李猛
Original assignee: Henan Jiujian Engineering Co ltd
Current assignee: Henan Jiujian Engineering Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-18
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a building construction safety barrier, which comprises a first upright post, an adjusting component, a fixing component and a second upright post, wherein the second upright post is arranged on the outer part of the first upright post, the second upright post and the first upright post are mutually symmetrical, the adjusting components are arranged on the outer walls of the first upright post and the second upright post, and the fixing component is arranged on the outer wall between the first upright post and the second upright post corresponding to the adjusting component; first moving grooves are symmetrically formed in the outer walls of one sides of the first upright column and the second upright column, a screw rod is rotatably mounted in the first moving grooves, and first mounting grooves are formed in the outer walls, located above the first moving grooves, of the first upright column and the second upright column; the utility model discloses the regulating assembly who sets up is convenient for adjust the height of protective frame, increases application range, and the protecting effect is better, and the fixed subassembly of setting is dismantled and is installed all comparison labour saving and time saving, improves work efficiency, hinged joint between the protective frame, and the folding of being convenient for has less volume when transporting, has practiced thrift the cost of transportation.

Description

Construction safety barrier

Technical Field

The utility model relates to a guardrail equipment field specifically is a construction safety barrier.

Background

Building construction safety barrier is by wide use in life and work, it can be fine keep apart construction site and people's living area, effectively avoid building material landing to hinder constructor, the guardrail is visible everywhere in our life, along with scientific and technological's rapid development, safety barrier has also obtained technical improvement, but current guardrail, the structure is more complicated, it is more troublesome to dismantle and install, when transporting, more extravagant cost of transportation, current guardrail can not carry out altitude mixture control in addition, application scope is smaller, it is not worth extensively popularizing and applying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction safety barrier, the utility model discloses the regulating assembly who sets up is convenient for adjust the height of protective frame, increases application range, and the protecting effect is better, and the fixed subassembly of setting is dismantled and is installed all comparison labour saving and time saving, improves work efficiency, and hinged joint between the protective frame is convenient for fold, has less volume when transporting, has practiced thrift the cost of transportation.

The purpose of the utility model can be realized by the following technical scheme:

a building construction safety guardrail comprises a first upright post, an adjusting component, a fixing component and a second upright post, wherein the second upright post is installed on the outer portion of the first upright post, the second upright post and the first upright post are mutually symmetrical, the adjusting component is arranged on the outer walls of the first upright post and the second upright post, and the fixing component is arranged on the outer wall between the first upright post and the second upright post corresponding to the adjusting component;

the adjusting component comprises a first moving groove, a screw rod, a moving block, a first mounting groove, a first bevel gear, a first rotating shaft, a second bevel gear, a crank, a first sliding groove and a first sliding block, wherein the first moving groove is symmetrically formed in the outer wall of one side of each of the first upright column and the second upright column, the screw rod is rotatably mounted in the first moving groove, the first mounting groove is formed in the outer wall of the first upright column and the outer wall of the second upright column above the first moving groove, the screw rod is fixedly sleeved on one end of the inner part of the first mounting groove, the first rotating shaft is rotatably mounted on the outer wall of one side of each of the first upright column and the second upright column corresponding to the first mounting groove, a second bevel gear is fixedly sleeved on one end of the first rotating shaft inside the first mounting groove, the second bevel gear is meshed with the first bevel gear, and the first sliding groove is formed in the outer wall of one side of the first upright column and the second upright column above the first, a first sliding block is movably mounted in the first sliding groove.

As a further aspect of the present invention: the fixing assembly comprises a fixing block, a fixing groove, an extrusion plate, a spring, a clamping block, a protective frame, two clamping grooves, an inserting groove and an inserting rod, the fixing block is welded on the outer wall of one side of the moving block and the first sliding block, the fixing groove is formed in the outer wall of one side of the fixing block, the extrusion plate is rotatably installed on the outer wall of the fixing block, the springs are symmetrically welded on the outer walls of the two sides of the extrusion plate, the other ends of the springs are welded on the outer wall of one side of the fixing block, the clamping block is welded on the outer wall of one side of the extrusion plate, the protective frame is installed on the inner wall between the fixing grooves, the number of the protective frames is two, the clamping grooves are formed in the outer walls of the two sides of the protective frame corresponding to the clamping block, the outer walls of the clamping blocks are attached to the, and the insertion rod is inserted into the insertion groove.

As a further aspect of the present invention: the welding has the base on the bottom outer wall of first stand and second stand, and the number of base has two.

As a further aspect of the present invention: and a protective net is embedded and fixed on the outer wall of the protective frame.

As a further aspect of the present invention: and a crank is fixedly arranged at the other end of the first rotating shaft.

As a further aspect of the present invention: the protection frames are connected with each other through hinges.

As a further aspect of the present invention: the number of the fixed blocks and the number of the extrusion plates are four.

The utility model has the advantages that: the utility model discloses the adjusting part who sets up, rotate through the lead screw, it removes to drive the removal piece, thereby drive reciprocating of protecting frame, be convenient for adjust the height of protecting frame, increase application range, the protecting effect is relatively good, the fixed subassembly of setting, in the inserting groove on the injecting protecting frame, then pull the stripper plate, make the fixture block card advance in the draw-in groove, and stabilize fixedly to the protecting frame, this simple structure, high durability and convenient operation, dismantle and the installation is all labour saving and time saving relatively, and the work efficiency is improved, hinged joint between the protecting frame, and is convenient for fold, the volume when less transporting, and the transportation cost is saved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side cross-sectional view of the adjustment assembly of the present invention;

FIG. 3 is a front cross-sectional view of the fixing assembly of the present invention;

fig. 4 is an enlarged view of the area a in fig. 1 according to the present invention.

In the figure: 1. a first upright post; 2. a protective net; 3. a base; 4. an adjustment assembly; 5. a fixing assembly; 6. A second upright post; 41. a first moving slot; 42. a lead screw; 43. a moving block; 44. a first mounting groove; 45. a first bevel gear; 46. a first rotating shaft; 47. a second bevel gear; 48. a crank; 49. a first chute; 410. a first slider; 51. a fixed block; 52. fixing grooves; 53. a pressing plate; 54. a spring; 55. a clamping block; 56. a protective frame; 57. a card slot; 58. inserting grooves; 59. a plug rod.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a safety barrier for building construction comprises a first upright post 1, an adjusting component 4, a fixing component 5 and a second upright post 6, wherein the second upright post 6 is installed on the outer part of the first upright post 1, the second upright post 6 and the first upright post 1 are mutually symmetrical, the adjusting component 4 is arranged on the outer walls of the first upright post 1 and the second upright post 6, and the fixing component 5 is arranged on the outer wall between the first upright post 1 and the second upright post 6 corresponding to the adjusting component 4; the adjusting component 4 comprises a first moving groove 41, a screw 42, a moving block 43, a first mounting groove 44, a first bevel gear 45, a first rotating shaft 46, a second bevel gear 47, a crank 48, a first sliding groove 49 and a first sliding block 410, wherein the outer walls of one sides of the first upright post 1 and the second upright post 6 are symmetrically provided with the first moving groove 41, the screw 42 is rotatably mounted in the first moving groove 41, the outer walls of the first upright post 1 and the second upright post 6 above the first moving groove 41 are provided with the first mounting groove 44, one end of the screw 42 in the first mounting groove 44 is fixedly sleeved on the first bevel gear 45, the outer walls of one sides of the first upright post 1 and the second upright post 6 are rotatably provided with the first rotating shaft 46 corresponding to the first mounting groove 44, one end of the first rotating shaft 46 in the first mounting groove 44 is fixedly sleeved with the second bevel gear 47, and the second bevel gear 47 is meshed with the first bevel gear 45, a first sliding groove 49 is formed in the outer wall of one side of the first upright post 1 and the second upright post 6 above the first mounting groove 44, and a first sliding block 410 is movably mounted inside the first sliding groove 49; the fixing component 5 comprises a fixing block 51, a fixing groove 52, a pressing plate 53, a spring 54, a fixture block 55, a protective frame 56, a clamping groove 57, an inserting groove 58 and an inserting rod 59, the fixing block 51 is welded on the outer wall of one side of the moving block 43 and the first sliding block 410, the fixing groove 52 is formed in the outer wall of one side of the fixing block 51, the pressing plate 53 is rotatably installed on the outer wall of the fixing block 51, the springs 54 are symmetrically welded on the outer walls of two sides of the pressing plate 53, the other end of the spring 54 is welded on the outer wall of one side of the fixing block 51, the fixture block 55 is welded on the outer wall of one side of the pressing plate 53, the protective frames 56 are installed on the inner wall between the fixing grooves 52, the number of the protective frames 56 is two, the clamping grooves 57 are formed in the outer walls of two sides of the protective frames 56 corresponding to, the outer wall of one side of the protective frame 56 is provided with an inserting groove 58 corresponding to the inserting rod 59, and the inserting rod 59 is inserted into the inserting groove 58, so that the protective frame 56 is convenient to mount and dismount, time and labor are saved, and the fixing is stable; the bases 3 are welded on the outer walls of the bottom ends of the first upright post 1 and the second upright post 6, and the number of the bases 3 is two, so that the first upright post 1 and the second upright post 6 are fixed stably; the protective net 2 is embedded and fixed on the outer wall of the protective frame 56, the movable protection function is started, and workers are prevented from approaching a dangerous area; a crank 48 is fixedly arranged at the other end of the first rotating shaft 46, so that the first rotating shaft 46 can be conveniently rotated, and labor is saved; the protective frames 56 are mutually connected through hinges, so that the two protective frames 56 can be conveniently folded, and the use is more convenient; the number of the fixed blocks 51 and the extrusion plates 53 is four, so that the whole body is relatively complete and the fixation is relatively stable.

The utility model discloses a theory of operation: when the device is used, the four insertion grooves 58 on the outer wall of the protection frame 56 are mutually inserted with the insertion rods 59 in the fixed groove 52, however, the extrusion plate 53 is pulled, the clamping block 55 on the extrusion plate 53 is inserted into the clamping groove 57, the extrusion plate 53 is tensioned due to the elastic force of the spring 54 and is stably fixed to the protection frame 56, then the crank 48 is manually rotated, the crank 48 drives the first rotating shaft 46 to rotate, the second bevel gear 47 on the first rotating shaft 46 is meshed with the first bevel gear 45 on the lead screw 42 to drive the lead screw 42 to rotate, the lead screw 42 drives the moving block 43 to move, the moving block 43 drives the protection frame 56 in the fixed groove 52 to move up and down, and the height of the protection frame 56 is well adjusted.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The building construction safety guardrail is characterized by comprising a first upright post (1), an adjusting component (4), a fixing component (5) and a second upright post (6), wherein the second upright post (6) is installed on the outer portion of the first upright post (1), the second upright post (6) and the first upright post (1) are mutually symmetrical, the adjusting component (4) is arranged on the outer walls of the first upright post (1) and the second upright post (6), and the fixing component (5) is arranged on the outer wall between the first upright post (1) and the second upright post (6) corresponding to the adjusting component (4);

the adjusting component (4) comprises a first moving groove (41), a lead screw (42), a moving block (43), a first mounting groove (44), a first bevel gear (45), a first rotating shaft (46), a second bevel gear (47), a crank (48), a first sliding groove (49) and a first sliding block (410), wherein the first moving groove (41) is symmetrically formed in the outer wall of one side of each of the first upright column (1) and the second upright column (6), the lead screw (42) is rotatably mounted in the first moving groove (41), the first mounting groove (44) is formed in the outer wall of the first upright column (1) and the outer wall of the second upright column (6) above the first moving groove (41), the first bevel gear (45) is fixedly sleeved on one end of the lead screw (42) in the first mounting groove (44), and the first rotating shaft (46) is rotatably mounted on the outer wall of one side of the first upright column (1) and the second upright column (6) corresponding to the first mounting groove (44), one end of the first rotating shaft (46) located inside the first mounting groove (44) is fixedly sleeved with a second bevel gear (47), the second bevel gear (47) is meshed with the first bevel gear (45), a first sliding groove (49) is formed in the outer wall of one side, located above the first mounting groove (44), of the first upright column (1) and the second upright column (6), and a first sliding block (410) is movably mounted inside the first sliding groove (49).

2. The building construction safety fence according to claim 1, wherein the fixing component (5) comprises a fixing block (51), a fixing groove (52), an extrusion plate (53), a spring (54), a clamping block (55), a protection frame (56), a clamping groove (57), an insertion groove (58) and an insertion rod (59), the fixing block (51) is welded on the outer wall of one side of the moving block (43) and the first sliding block (410), the fixing groove (52) is formed on the outer wall of one side of the fixing block (51), the extrusion plate (53) is rotatably installed on the outer wall of the fixing block (51), the springs (54) are symmetrically welded on the outer walls of two sides of the extrusion plate (53), the other ends of the springs (54) are welded on the outer wall of one side of the fixing block (51), the clamping block (55) is welded on the outer wall of one side of the extrusion plate (53), the protection frame (56) is installed on the inner wall between the fixing grooves, and the number of the protective frame (56) is two, the clamping grooves (57) are formed in the outer walls of the two sides of the protective frame (56) corresponding to the clamping blocks (55), the outer walls of the clamping blocks (55) are attached to the inner walls of the clamping grooves (57), the inserting rods (59) are welded to the inner wall of one side of the fixing groove (52), the inserting grooves (58) are formed in the outer wall of one side of the protective frame (56) corresponding to the inserting rods (59), and the inserting rods (59) are inserted into the inserting grooves (58).

3. The building construction safety fence according to claim 1, characterized in that the outer walls of the bottom ends of the first upright post (1) and the second upright post (6) are welded with bases (3), and the number of the bases (3) is two.

4. The construction safety fence according to claim 2, characterized in that the guard frame (56) is embedded and fixed with a protective net (2) on the outer wall.

5. The construction safety fence according to claim 1, wherein the other end of the first rotating shaft (46) is fixedly provided with a crank (48).

6. A construction safety rail according to claim 2, wherein the guard frames (56) are interconnected by a hinge.

7. The construction safety fence according to claim 2, wherein the number of the fixing blocks (51) and the pressing plates (53) is four.