CN217949955U

CN217949955U - Railing is prevented to instrument formula

Info

Publication number: CN217949955U
Application number: CN202221467701.2U
Authority: CN
Inventors: 张宏杰; 尚文彪
Original assignee: Shanghai Baoye Group Corp Ltd
Current assignee: Shanghai Baoye Group Corp Ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-02
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a railing is prevented to instrument formula, including the opening right and be the mount pad of U type, be connected and be located the railing of vertical direction, be located the wire rope on the railing with the last fixed surface of mount pad, the mount pad passes through buckle mechanism and can dismantle with the flange plate of H shaped steel and be connected, be equipped with the mechanism of hanging that is used for hanging wire rope and adjusts the distance between two adjacent wire ropes on the railing, buckle mechanism is including being located the first cardboard of mount pad, being located the second cardboard of first cardboard top, being used for making actuating mechanism that first cardboard and second cardboard kept away from each other or are close to, the handle mechanism who is located the actuating mechanism tip, the utility model discloses buckle mechanism's setting is convenient for with mount pad and H shaped steel easy dismounting, need not structurally to weld, and the installation is simple, to the structure not damaged, and the setting of hanging wire mechanism is convenient for hang wire rope and according to the demand that uses, adjusts the distance between two adjacent wire ropes, and it is nimble convenient to use.

Description

Railing is prevented to instrument formula

Technical Field

The utility model relates to a border protection technical field, concretely relates to railing are prevented to instrument formula to H shaped steel frame construction.

Background

Along with the progress of scientific technology and the rapid development of society, the building level of China is greatly improved, in the building construction process, safety construction also becomes an important part in engineering construction, the existing projects such as large-scale venues, bridges, cultural relics centers and airports adopt steel structures more and more commonly, the safety protection problem in the steel structure construction process is a serious difficulty in construction safety control, the traditional protective railings are directly welded on the structure, welding operation is needed in the early stage, the operation difficulty of workers is increased, the requirement on the operation level of the workers is high, after the protective railings are used, the protective railings are cut off in the later stage, in the cutting-off process, some railings are damaged due to improper operation of the workers, the repeated utilization cannot be carried out, the labor intensity of the workers is increased, and resources are wasted.

Therefore, it is a problem worth studying to provide a tool type guard rail that is easy to disassemble and assemble, can be recycled, and has low requirements for operators.

Disclosure of Invention

The utility model aims at providing a simple to operate and disassemble, circulated use and to the operator require low instrument formula guard rail.

The purpose of the utility model is realized like this:

the utility model provides a railing is prevented to instrument formula, includes the opening right and be the mount pad of U type, be connected and be located the railing of vertical direction, be located the wire rope on the railing with the last fixed surface of mount pad, the mount pad can be dismantled with the flange board of H shaped steel through buckle mechanism and be connected, be equipped with on the railing and be used for hanging up the wire rope and adjust the mechanism of hanging up of distance between two adjacent wire ropes, buckle mechanism is including being located the first cardboard of mount pad, being located the second cardboard of first cardboard top, being used for making first cardboard and second cardboard keep away from each other or be close to actuating mechanism, be located the handle mechanism of actuating mechanism tip.

The driving mechanism comprises a driving screw, a first bevel gear, a second bevel gear and a driving rod, wherein the two ends of the driving screw penetrate through the first clamping plate and the second clamping plate and are in threaded connection with the first clamping plate and the second clamping plate, the first bevel gear is sleeved on the driving screw, the second bevel gear is meshed with the first bevel gear, the driving rod is fixedly connected with the left end of the second bevel gear, the left end of the driving rod penetrates through the mounting seat and is located outside the mounting seat, and the handle mechanism is connected with the left end of the driving rod.

The lower part and the upper part of the driving screw rod are respectively provided with a first thread and a second thread, the thread direction of the first thread is opposite to that of the second thread, the internal thread on the first clamping plate is matched with the first thread, and the internal thread of the second clamping plate is matched with the second thread.

The driving screw rod is located in the vertical direction, and the top and the bottom of the driving screw rod are connected with the inner surface of the mounting seat through the bearing seat.

The hanging mechanism comprises a mounting frame sleeved on the railing, a hanging ring fixedly connected with the left side face of the mounting frame through a connecting rod, and a fastening mechanism used for fixing the mounting frame and the railing.

The fastening mechanism comprises a fastening hole positioned on the front side surface of the mounting frame, a fastening screw rod in threaded connection with the fastening hole, and an extrusion plate fixedly connected with the rear end of the fastening screw rod, and the extrusion plate is in extrusion contact with the rail.

Handle mechanism includes the installation piece with the left end fixed connection of actuating lever, passes through spring coupling's handle with the left surface of installation piece, the right flank of handle is equipped with the opening right and with installation piece matched with mounting hole, with the left surface intercommunication of mounting hole and be used for placing the standing groove of installation piece.

The cross section of the inner surface of the mounting hole is hexagonal, the cross section of the outer surface of the mounting block is hexagonal, and the inner surface of the mounting hole is matched with the outer surface of the mounting block.

Has the positive and beneficial effects that: the utility model discloses the setting of buckle mechanism is convenient for with the mount pad with H shaped steel easy dismounting, need not structurally to weld, the installation is simple, to the structure not damaged, the setting of string mechanism is convenient for hang up wire rope and according to the demand that uses, the distance between two adjacent wire ropes of adjustment, it is nimble convenient to use, according to structural member characteristics, make in batches; the application space in the field of domestic large-scale steel structure construction is large.

Drawings

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

FIG. 2 is a schematic structural view of a thread hanging mechanism in the A direction;

FIG. 3 is a cross-sectional view taken along the line B-B;

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

in the figure, the following steps are carried out: the mounting seat 1, the rail 2, the buckle mechanism 3, the wire hanging mechanism 4, the H-shaped steel 5, the steel wire 6, the first clamping plate 31, the second clamping plate 32, the driving mechanism 33, the handle mechanism 34, the driving screw 331, the first bevel gear 332, the second bevel gear 333, the driving rod 334, the mounting block 341, the handle 342, the placing groove 343, the mounting hole 344, the spring 345, the mounting frame 41, the connecting rod 42, the hanging ring 43, the fastening screw 44 and the extrusion plate 45.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1

As shown in fig. 1 and 2, a tool type guard rail includes a mounting base 1 with a right opening and a U shape, a rail 2 fixedly connected to an upper surface of the mounting base and positioned in a vertical direction, and a steel wire rope 6 positioned on the rail 2, wherein the mounting base 1 is detachably connected to a flange plate of H-shaped steel 5 through a fastening mechanism 3, the rail 2 is provided with a hanging mechanism 4 for hanging the steel wire rope 6 and adjusting a distance between two adjacent steel wire ropes 6, the rail 2 adopts a rectangular tube with a model of 50 × 4mm, the diameter of the steel wire rope 6 is 10mm, the fastening mechanism 3 includes a first clamping plate 31 positioned in the mounting base 1, a second clamping plate 32 positioned above the first clamping plate 31, a driving mechanism 33 for making the first clamping plate 31 and the second clamping plate 32 far away from or close to each other, and a handle mechanism 34 positioned at an end of the driving mechanism 33, the driving mechanism 33 is operated to drive the first clamping plate 31 and the second clamping plate 32 to close to each other, so that the first clamping plate 31 and the second clamping plate 32 are both in contact with the H5, the flange plate is conveniently pressed against the H-shaped steel wire, and the mounting base, and the mounting mechanism is conveniently welded to the mounting base, and the mounting base can be conveniently mounted on a large-sized steel wire rope, and the mounting base without being damaged, and the mounting base can be conveniently adjusted according to the mounting base, the mounting mechanism, and the mounting mechanism can be conveniently mounted on the mounting base, and the mounting base; the application space in the field of domestic large-scale steel structure construction is large.

The driving mechanism 33 comprises a driving screw 331, two ends of which pass through the first clamping plate 31 and the second clamping plate 32 and are in threaded connection with the first clamping plate 31 and the second clamping plate 32, a first bevel gear 332 sleeved on the driving screw 331, a second bevel gear 333 meshed with the first bevel gear 332, and a driving rod 334 fixedly connected with the left end of the second bevel gear 333, wherein the left end of the driving rod 334 passes through the mounting base 1 and is located outside the mounting base 1, the driving rod 332 is located in the horizontal direction, the driving rod 334 is connected with the left side wall of the mounting base 1 through a bearing, the driving rod 334 rotates relative to the mounting base 1, the handle mechanism 34 is connected with the left end of the driving rod 334, the central axis of the first bevel gear 332 is located in the vertical direction, and the central axis of the second bevel gear 333 is located in the horizontal direction. The lower part and the upper part of the driving screw 331 are respectively provided with a first thread and a second thread, the thread direction of the first thread is opposite to the thread direction of the second thread, the internal thread on the first clamping plate 31 is matched with the first thread, and the internal thread of the second clamping plate 32 is matched with the second thread. The driving screw 331 is located in the vertical direction, and the top and the bottom of the driving screw 331 are connected with the inner surface of the mounting base 1 through a bearing seat, so that the driving screw 331 can rotate conveniently.

When the first clamping plate 31 and the second clamping plate 31 need to be close to each other and to be in extrusion contact with the H-shaped steel, the driving rod 334 is rotated clockwise, the second bevel gear 333 rotates synchronously with the driving rod 334, the second bevel gear 333 is meshed with the first bevel gear 332, the first bevel gear 332 drives the driving screw 331 to rotate counterclockwise, and the driving screw 331 rotates counterclockwise to make the first clamping plate 31 and the second clamping plate 32 close to each other.

The hanging mechanism 4 comprises a mounting frame 41 sleeved on the rail 2, a hanging ring 43 fixedly connected with the left side surface of the mounting frame 41 through a connecting rod 42, and a fastening mechanism used for fixing the mounting frame 41 and the rail 2. The fastening mechanism comprises a fastening hole positioned on the front side face of the mounting frame 41, a fastening screw 44 in threaded connection with the fastening hole, and an extrusion plate 45 fixedly connected with the rear end of the fastening screw 44, the rear end of the extrusion plate 45 is in extrusion contact with the railing 2, the contact area between the fastening screw 44 and the railing 2 is increased, so that the mounting hole 41 is fixedly and firmly fixed with the railing 2, the steel wire ropes 6 penetrate through the hanging ring 43, the tibia screw 44 is loosened according to the set distance between the two adjacent steel wire ropes 6, the extrusion plate 45 is separated from the front side face of the railing 2, the mounting frame 41 is moved, after the mounting frame 41 is moved to a proper position, the fastening screw 44 is rotated, so that the extrusion plate 45 is in extrusion contact with the front side face of the railing 2, meanwhile, the rear side face of the railing 2 is in extrusion contact with the rear side face of the mounting frame 41, and the mounting frame 41 is fixedly and firmly fixed with the railing 2.

As shown in fig. 4, during installation, with mount pad 1 card on the flange board of H shaped steel, then rotate the actuating lever 334, make first cardboard 31 and second cardboard 32 be close to each other, make first cardboard 31 and second cardboard 32 all with the flange board extrusion contact of H shaped steel, then the mount pad is fixed with H shaped steel, then according to the distance between the distance adjustment installing frame 41 between the adjacent wire rope 6, pass wire rope 6 inside the link 43 and hang wire rope 6, then guard rail installation is accomplished.

Example 2

A tool type protective railing comprises a mounting base 1 with a right opening and a U shape, a railing 2 fixedly connected with the upper surface of the mounting base and positioned in the vertical direction, and steel wire ropes 6 positioned on the railing 2, wherein the mounting base 1 is detachably connected with a flange plate of H-shaped steel 5 through a buckling mechanism 3, the railing 2 is provided with a hanging mechanism 4 used for hanging the steel wire ropes 6 and adjusting the distance between two adjacent steel wire ropes 6, the railing 2 adopts a rectangular tube with the model of 50 x 4mm, the diameter of the steel wire ropes 6 is 10mm, the buckling mechanism 3 comprises a first clamping plate 31 positioned in the mounting base 1, a second clamping plate 32 positioned above the first clamping plate 31, a driving mechanism 33 used for enabling the first clamping plate 31 and the second clamping plate 32 to be far away from or close to each other, and a handle mechanism 34 positioned at the end part of the driving mechanism 33, the handle mechanism 34 is operated, the driving mechanism 33 drives the first clamping plate 31 and the second clamping plate 32 to be close to each other, the first clamping plate 31 and the second clamping plate 32 are in extrusion contact with the flange plate of the H5, so that the mounting base 1 and the H5 are fixedly connected with the steel wire ropes, the mounting base, the steel wire ropes are convenient to be welded, the mounting base, the steel wire hanging mechanism can be conveniently adjusted in batch and the steel wire structures, and the hanging mechanism can be conveniently, and the steel wire hanging mechanism can be conveniently installed on the steel wire structures without damage, and the steel wire structures can be conveniently adjusted according to the steel wire structures, and the steel wire structures, the steel wire structures can be conveniently installed on the steel wire structures, the rail 2; the application space in the field of domestic large-scale steel structure construction is large.

When the first clamping plate 31 and the second clamping plate are required to be close to each other and to be in extrusion contact with the H-shaped steel, the driving rod 334 is rotated clockwise, the second bevel gear 333 and the driving rod 334 rotate synchronously, the second bevel gear 333 is meshed with the first bevel gear 332, the first bevel gear 332 drives the driving screw 331 to rotate counterclockwise, and the driving screw 331 rotates counterclockwise to enable the first clamping plate 31 and the second clamping plate 32 to be close to each other.

The hanging mechanism 4 comprises a mounting frame 41 sleeved on the rail 2, a hanging ring 43 fixedly connected with the left side surface of the mounting frame 41 through a connecting rod 42, and a fastening mechanism used for fixing the mounting frame 41 and the rail 2. The fastening mechanism comprises a fastening hole located on the front side face of the installing frame 41, a fastening screw 44 in threaded connection with the fastening hole, and an extruding plate 45 fixedly connected with the rear end of the fastening screw 44, the rear end of the extruding plate 45 is in extrusion contact with the railing 2, the contact area between the fastening screw 44 and the railing 2 is increased, so that the installing hole 41 is fixedly and firmly fixed with the railing 2, the steel wire ropes 6 penetrate through the hanging ring 43, the tibia screw 44 is loosened according to the set distance between the two adjacent steel wire ropes 6, the extruding plate 45 is separated from the front side face of the railing 2, the installing frame 41 is moved, after the installing frame 41 is moved to a proper position, the fastening screw 44 is rotated, the extruding plate 45 is in extrusion contact with the front side face of the railing 2, meanwhile, the rear side face of the railing 2 is in extrusion contact with the rear side face of the installing frame 41, and the installing frame 41 is fixedly and firmly fixed with the railing 2.

As shown in fig. 3, the handle mechanism 34 includes a mounting block 341 fixedly connected to the left end of the driving rod 334, a handle 342 connected to the left side surface of the mounting block 341 through a spring connector 345, and the right side surface of the handle 342 is provided with a mounting hole 344 opened to the right and engaged with the mounting block 341, and a placement groove 343 communicating with the left side surface of the mounting hole 344 and used for placing the mounting block 341. The section of the inner surface of the mounting hole 344 is a hexagon, the section of the outer surface of the mounting block 341 is a hexagon, the inner surface of the mounting hole 344 is matched with the outer surface of the mounting block 341, the diameter of the placing groove 343 is larger than the diameter of the mounting hole 341, when the driving rod 334 needs to be rotated, the handle 342 is pulled to move left, so that the mounting hole 344 in the mounting groove 343 is moved right relative to the mounting groove 343, when the mounting block 341 is positioned in the mounting hole 344, the mounting hole 341 and the handle 342 rotate synchronously while the handle 342 is rotated because the mounting hole 344 is matched with the outer surface of the mounting block 341, when the handle 342 is stopped to rotate, the handle 342 is loosened, the spring 345 drives the handle 342 to move right, at this time, the mounting block 341 is positioned in the placing groove 343, when the handle 342 is rotated, the driving rod 334 cannot be rotated, and the driving rod 334 is prevented from being mistakenly collided with the handle 342 to rotate the driving rod 334.

The utility model discloses the setting of buckle mechanism is convenient for with the mount pad with H shaped steel easy dismounting, need not structurally to weld, the installation is simple, to the structure not damaged, the setting of string mechanism is convenient for hang up wire rope and according to the demand that uses, the distance between two adjacent wire ropes of adjustment, it is nimble convenient to use, according to structural member characteristics, make in batches; the application space in the field of domestic large-scale steel structure construction is large.

Claims

1. The utility model provides a railing is prevented to instrument formula, includes the opening right and is the mount pad of U type, just is located the railing of vertical direction, is located the wire rope on the railing with the last fixed surface of mount pad, its characterized in that: the mounting seat passes through buckle mechanism and can dismantle with the flange board of H shaped steel and be connected, be equipped with the mechanism of hanging that is used for hanging up wire rope and adjusts distance between two adjacent wire ropes on the railing, buckle mechanism is including the first cardboard that is located the mounting seat, the second cardboard that is located first cardboard top, be used for making first cardboard and second cardboard keep away from each other or be close to actuating mechanism, be located the handle mechanism of actuating mechanism tip.

2. The tool-style guard rail of claim 1, wherein: the driving mechanism comprises a driving screw, a first bevel gear, a second bevel gear and a driving rod, wherein the two ends of the driving screw penetrate through the first clamping plate and the second clamping plate and are in threaded connection with the first clamping plate and the second clamping plate, the first bevel gear is sleeved on the driving screw, the second bevel gear is meshed with the first bevel gear, the driving rod is fixedly connected with the left end of the second bevel gear, the left end of the driving rod penetrates through the mounting seat and is located outside the mounting seat, and the handle mechanism is connected with the left end of the driving rod.

3. The modular guard rail of claim 2, wherein: the lower part and the upper part of the driving screw rod are respectively provided with a first thread and a second thread, the thread direction of the first thread is opposite to that of the second thread, the internal thread on the first clamping plate is matched with the first thread, and the internal thread of the second clamping plate is matched with the second thread.

4. The tool-type guard rail of claim 2, wherein: the driving screw rod is located in the vertical direction, and the top and the bottom of the driving screw rod are connected with the inner surface of the mounting seat through the bearing seat.

5. The tool-type guard rail of claim 1, wherein: the hanging mechanism comprises a mounting frame sleeved on the railing, a hanging ring fixedly connected with the left side face of the mounting frame through a connecting rod, and a fastening mechanism used for fixing the mounting frame and the railing.

6. The tool-type guard rail of claim 5, wherein: the fastening mechanism comprises a fastening hole positioned on the front side surface of the mounting frame, a fastening screw in threaded connection with the fastening hole, and an extrusion plate fixedly connected with the rear end of the fastening screw, and the extrusion plate is in extrusion contact with the rail.

7. The modular guard rail of claim 2, wherein: handle mechanism includes the installation piece with the left end fixed connection of actuating lever, passes through spring coupling's handle with the left surface of installation piece, the right flank of handle is equipped with the opening right and with installation piece matched with mounting hole, with the left surface intercommunication of mounting hole and be used for placing the standing groove of installation piece.

8. The tool-type guard rail of claim 7, wherein: the cross section of the inner surface of the mounting hole is hexagonal, the cross section of the outer surface of the mounting block is hexagonal, and the inner surface of the mounting hole is matched with the outer surface of the mounting block.