CN210239194U - Railing fixing clip is prevented to construction safety for building - Google Patents

Abstract

The utility model discloses a construction safety protection railing fixing clip for building, including two sets of head rods and second connecting rod, be equipped with the cylindrical groove in the head rod, the cylindrical groove is equipped with the adjustment mechanism who links to each other with the second connecting rod, and is wherein a set of the both ends of the second connecting rod of head rod all are equipped with the buckle, two all be equipped with the draw-in groove in the buckle, another group the both ends of head rod and second connecting rod all are equipped with the connecting block, every the equal symmetric connection in both ends of connecting block has two device pieces, four all be equipped with the device chamber in the device piece, four the device intracavity all is equipped with the stop gear with draw-in groove matched with, and workman's work efficiency can be improved greatly to this fixing clip to increase the fixed effect to the rail guard.

Description

Railing fixing clip is prevented to construction safety for building

Technical Field

The utility model relates to a construction field especially relates to a railing fixing clip is prevented to construction safety for building.

Background

Before building construction, safety guard rails need to be installed to ensure construction safety, and each guard rail needs to be connected and reinforced through a fixing clamp, so that the fixing clamp is required to be high in strength.

At present, most of the iron sheets are used for fixing, the time is consumed, the iron sheets are very troublesome when being detached, and the work efficiency of workers is greatly lowered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the construction safety protection railing fixing clip for building that proposes, this fixing clip can improve workman's work efficiency greatly to increase the fixed effect to the rail guard.

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

the utility model provides a guardrail bar fixing clip is prevented to construction safety for building, includes two sets of head rods and second connecting rod, be equipped with the column groove in the head rod, the column inslot is equipped with the adjustment mechanism who links to each other with the second connecting rod, and wherein is a set of the both ends of the second connecting rod of head rod all are equipped with the buckle, two all be equipped with the draw-in groove in the buckle, another group the both ends of head rod and second connecting rod all are equipped with the connecting block, every the equal symmetric connection in both ends of connecting block has two device pieces, four all be equipped with the device chamber in the device piece, four the device intracavity all is equipped with the stop gear with draw-in groove matched with.

Preferably, adjustment mechanism includes the slide bar of fixed connection at the second connecting rod upside, the slide bar extend to the cylindrical groove and with the inner wall sliding connection in cylindrical groove, be equipped with a plurality of spacing mouths on the slide bar, one side of head rod is equipped with the spacing nail, the end of spacing nail runs through cylindrical groove and spacing mouth.

Preferably, stop gear is including setting up the slide in the device intracavity, the device intracavity is equipped with two gag lever posts, the gag lever post runs through the slide, one side of slide and one side inner wall in the device chamber through spring elastic connection, the opposite side fixedly connected with wedge of slide with press the pole, the wedge with press the pole all to run through the inner wall in device chamber, the both sides inner wall of draw-in groove all is equipped with the wedge groove with wedge matched with.

Preferably, the fixing clip is made of waterproof and anticorrosive materials.

Preferably, the contact surfaces of the sliding rod and the cylindrical groove are smooth.

Preferably, a plurality of the pressing rods are provided with rubber sleeves.

Compared with the prior art, the utility model, its beneficial effect does:

1. the limiting mechanism is arranged, the fixing clamp can be clamped in by pressing the pressing rod 10, the operation is very convenient, the time for installing the protective guard before construction is saved, and the working efficiency of workers is improved.

2. The adjusting mechanism is arranged, the fixing effect on the guard rails can be improved through the first connecting rod and the second connecting rod, and the better fixing effect can be achieved on the guard rails with different lengths through the adjustment of the height.

Drawings

FIG. 1 is a schematic structural view of a fixing clip for a construction safety guard rail of the present invention;

FIG. 2 is a schematic cross-sectional view of an adjusting mechanism for a fixing clip of a construction safety guard rail for a building according to the present invention;

FIG. 3 is a schematic cross-sectional view of a fixing and limiting mechanism for a construction safety guard rail of the present invention;

fig. 4 is the utility model provides a railing fixing clip A department enlargies the schematic diagram for construction safety for building.

In the figure: the device comprises a first connecting rod 1, a second connecting rod 2, a limiting nail 3, a first connecting rod 4, a buckle 5, a device block 6, a connecting block 7, a cylindrical groove 8, a sliding rod 9, a clamping groove 9, a pressing rod 10, a limiting rod 11, a spring 12, a sliding plate 13, a device cavity 14, a wedge-shaped block 15 and a wedge-shaped groove 16.

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.

Referring to fig. 1-4, a construction safety protection guardrail fixing clip for building, including two sets of head rod 3 and second connecting rod 1, be equipped with cylindrical groove 7 in the head rod 3, be equipped with the adjustment mechanism who links to each other with second connecting rod 1 in the cylindrical groove 7, adjustment mechanism includes the slide bar of fixed connection at second connecting rod 1 upside, slide bar 8 extends to cylindrical groove 7 and with the inner wall sliding connection of cylindrical groove 7, be equipped with a plurality of spacing mouths on the slide bar 8, one side of head rod 3 is equipped with spacing nail 2, the end of spacing nail 2 runs through cylindrical groove 7 and spacing mouth, when the length of buckle needs to be adjusted, take down spacing nail 2, drive slide bar 8 through second connecting rod 1 and reciprocate, adjust to suitable position, can again with spacing nail 2 through the spacing mouth card on the slide bar 8.

Wherein, two ends of the second connecting rod 1 of one group of the first connecting rods 3 are both provided with buckles 4, two buckles 4 are both provided with clamp grooves 9, two ends of the other group of the first connecting rods 3 and the second connecting rods 1 are both provided with connecting blocks 6, two ends of each connecting block 6 are both symmetrically connected with two device blocks 5, four device cavities 14 are all provided with device cavities 14, four device cavities 14 are all provided with limiting mechanisms matched with the clamp grooves 9, each limiting mechanism comprises a sliding plate 13 arranged in the device cavity 14, two limiting rods 11 are arranged in the device cavity 14, the limiting rods 11 penetrate through the sliding plate 13, one side of the sliding plate 13 is elastically connected with the inner wall of one side of the device cavity 14 through springs 12, the other side of the sliding plate is fixedly connected with a wedge block 15 and a press rod 10, the wedge block 15 and the press rod 10 both penetrate through the inner wall of the device cavity, the inner walls of both sides of the clamp grooves 9 are both provided, when fixing between the guard rails needs to be carried out, the edge guard rail of the guard rail is clamped into the clamping groove 9, the edge guard rail of another guard rail is clamped into the space between the two device blocks 5, the two pressing rods 10 are pressed at the moment, the two pressing rods 10 drive the two wedge-shaped blocks 15 to move oppositely through the sliding plate 13, the spring 12 is in a compression state at the moment, the two device blocks 5 can be slid into the clamping groove 9, the pressing rods 10 are loosened, under the elastic action of the spring 12, the two wedge-shaped blocks 15 are clamped into the wedge-shaped grooves 16, fixing of the fixing clamp is completed, disassembly can be carried out in a reverse regular mode, the device is very convenient and simple, and the disassembly and installation efficiency.

The manufacturing materials of the fixing clip are waterproof and anticorrosive materials, the clip is prevented from being damaged due to erosion of rainwater, the contact surfaces of the sliding rod 8 and the cylindrical groove 7 are smooth, so that the length can be adjusted more conveniently and quickly, a plurality of pressing rods 10 are provided with rubber sleeves, and the friction force between a hand and the pressing rods 10 is increased.

In the utility model, when the guard rails are fixed, the edge rail of one guard rail is clamped into the clamping groove 9, the edge rail of the other guard rail is clamped into the space between the two device blocks 5, at this time, the two pressing rods 10 are pressed, the two pressing rods 10 drive the two wedge blocks 15 to move oppositely through the sliding plate 13, at this time, the spring 12 is in a compression state, the two device blocks 5 can slide into the clamping groove 9, the pressing rod 10 is loosened, the two wedge-shaped blocks 15 are clamped into the wedge-shaped groove 16 under the elastic action of the spring 12, the fixing of the fixing clip is completed, the fixing clip can be disassembled in an irregular mode, the operation is very convenient and simple, the efficiency of disassembly and assembly is greatly improved, when the length of the buckle needs to be adjusted, the limiting nail 2 is taken down, the second connecting rod 1 drives the sliding rod 8 to move up and down, the position is adjusted to be a proper position, and then the limiting nail 2 can be clamped in through the limiting opening in the sliding rod 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A construction safety guard rail fixing clamp for buildings comprises two groups of first connecting rods (3) and second connecting rods (1), it is characterized in that a cylindrical groove (7) is arranged in the first connecting rod (3), an adjusting mechanism connected with the second connecting rod (1) is arranged in the cylindrical groove (7), wherein a set of the both ends of second connecting rod (1) of head rod (3) all are equipped with buckle (4), two all be equipped with draw-in groove (9) in buckle (4), another group the both ends of head rod (3) and second connecting rod (1) all are equipped with connecting block (6), every the equal symmetric connection in both ends of connecting block (6) has two device pieces (5), four all be equipped with device chamber (14), four in device piece (5) all be equipped with in device chamber (14) with draw-in groove (9) matched with stop gear.

2. The construction safety protection rail fixing clip for the building according to claim 1, wherein the adjusting mechanism comprises a slide bar fixedly connected to the upper side of the second connecting bar (1), the slide bar (8) extends into the cylindrical groove (7) and is slidably connected with the inner wall of the cylindrical groove (7), a plurality of limiting ports are arranged on the slide bar (8), a limiting nail (2) is arranged on one side of the first connecting bar (3), and the end of the limiting nail (2) penetrates through the cylindrical groove (7) and the limiting ports.

3. The construction safety guard rail fixing clamp for the building according to claim 1, wherein the limiting mechanism comprises a sliding plate (13) arranged in a device cavity (14), two limiting rods (11) are arranged in the device cavity (14), the limiting rods (11) penetrate through the sliding plate (13), one side of the sliding plate (13) and one side inner wall of the device cavity (14) are elastically connected through a spring (12), the other side of the sliding plate is fixedly connected with a wedge block (15) and a pressing rod (10), the wedge block (15) and the pressing rod (10) penetrate through the inner wall of the device cavity, and wedge grooves (16) matched with the wedge block (15) are formed in the inner walls of the two sides of the clamping groove (9).

4. The construction safety protection rail fixing clip for the building according to claim 1, wherein the fixing clip is made of waterproof and anti-corrosion material.

5. The construction safety guard rail fixing clip for building as claimed in claim 2, wherein the contact surface of the sliding bar (8) and the cylindrical groove (7) is smooth.

6. The construction safety guard rail fixing clip for building according to claim 3, wherein a plurality of the pressing rods (10) are provided with rubber sleeves.

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