CN219241297U - A new type of construction climbing frame - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to a new type of construction climbing frame, comprising: a bracket, the surface of which is equipped with a climbing frame net; evenly distributed connecting devices, which are installed on the surface of the bracket , the end of the connecting device passes through the bracket and the climbing net in turn and extends to the outside of the climbing net; by setting the positioning mechanism, when the nut cooperates with the bolt to firmly connect the bracket and the climbing net, at this time The positioning block is just aligned with the corresponding positioning slot, the spring loses resistance at this time, the spring quickly pushes the U-shaped plate outward through the protection slot, and the U-shaped plate drives the positioning block to snap together with the corresponding positioning slot, even if the subsequent climbing frame vibrates as a whole, At this time, the straight face of the positioning block and the vertical inner wall of the positioning groove conflict with each other to prevent the nut from loosening. There is no need to worry about the nut loosening or falling off, so as to ensure the stable connection between the bracket and the climbing frame net, thereby improving the overall safety factor of the climbing frame.

Description

A new type of construction climbing frame

technical field

The utility model relates to the technical field of building construction, in particular to a novel construction climbing frame.

Background technique

The climbing frame, also called the lifting frame, is a new type of scaffolding system developed in recent years, mainly used in high-rise shear wall buildings. It can climb up or down along the building without being limited by the height of the building, which greatly saves manpower and materials. And from the perspective of safety, it has greatly improved the traditional scaffolding. It has great development advantages in high-rise buildings.

At present, the installation bracket of the climbing frame and the climbing frame net are mostly connected together by bolts and nuts. During the normal use of the climbing frame, the climbing frame is easy to vibrate due to factors such as external strong wind blowing or lifting, because this connection method is Rigid connection, this kind of vibration will directly act on the bolts and nuts, which will easily reduce the friction between the bolts and nuts, which will easily cause the bolts or nuts to loosen or fall off, causing the connection between the installation bracket and the climbing frame to be no longer stable. Hidden danger.

Utility model content

The purpose of this utility model is to solve the above problems and propose a new type of construction climbing frame, which improves the problem that the connecting parts of the climbing frame are easy to loosen or fall off due to vibration, and there are potential safety hazards.

A new type of construction climbing frame, comprising: a bracket, the surface of the bracket is installed with a climbing frame net; an evenly distributed connecting device, the connecting device is installed on the surface of the bracket, and the end of the connecting device passes through the bracket and the climbing frame in turn. The frame net extends to the outside of the climbing frame net; wherein, the connecting device includes bolts and nuts, the bolts are threaded on the surface of the bracket, and the ends of the bolts sequentially pass through the bracket and the climbing frame net and extend to the climbing frame net. Outside the frame net, the surface of the bolt is threadedly connected with a nut that is in contact with the end of the climbing frame net away from the bracket. One end of the frame net is fixedly connected with a protective mechanism sleeved on the surface of the bolt.

Preferably, the surface of the bolt is provided with annularly distributed positioning grooves, the top and bottom of the nut are provided with installation cavities, and the positioning mechanism includes a U-shaped plate that is slidably connected to the inside of the installation cavity. The inner side of the U-shaped plate is fixedly connected with a positioning block. The end of the positioning block away from the U-shaped plate penetrates the installation cavity and is snapped into the adjacent positioning slot. The end of the U-shaped plate away from the positioning block is fixedly connected with the installation The spring in contact with the cavity, by setting the positioning mechanism, when the nut cooperates with the bolt to firmly connect the bracket and the climbing net, at this time the positioning block is just aligned with the corresponding positioning groove, the spring loses resistance at this time, and the spring passes through the protection The groove quickly pushes the U-shaped plate outward, and the U-shaped plate drives the positioning block to snap together with the corresponding positioning slot. Even if the subsequent climbing frame vibrates as a whole, at this time, the straight face of the positioning block and the vertical inner wall of the positioning slot conflict with each other to prevent the screw The cap is loose, so there is no need to worry about the nut loosening or falling off, so as to ensure the stable connection between the bracket and the climbing frame net, thereby improving the overall safety factor of the climbing frame.

Preferably, the vertical cross-sectional shape of the positioning groove and the positioning block is a right triangle, and the slope of the positioning groove and the positioning block is opposite to the direction in which the nut is screwed on the bolt, which can ensure that the nut is rotated , the nut drives the positioning block to rotate through the mounting cavity, the slope of the positioning block contacts the bolt, and the bolt squeezes the slope of the positioning block back into the mounting cavity, so that the nut can rotate and advance normally.

Preferably, the end of the U-shaped plate away from the spring is fixedly connected with an adjustment block, and the end of the adjustment block away from the U-shaped plate penetrates to the outside of the installation cavity, and the vertical cross-sectional shape of the adjustment block is a right-angled trapezoid shape, so The slope of the adjustment block is set on the side away from the climbing frame net. When the staff needs to disassemble the bracket and the climbing frame net, then press the two adjustment blocks on the nut into the installation cavity at the same time, and the adjustment block passes through the moving U-shaped plate. Drive the positioning block to retract to the inside of the installation cavity. At this time, the inner side of the nut is no longer blocked, and the staff can easily remove the nut.

Preferably, the end of the U-shaped plate away from the adjustment block is provided with a protective groove, and the end of the spring away from the installation cavity is fixedly connected to the protective groove, which can reserve enough space for the spring to avoid excessive compression of the spring and ensure The spring is intact.

Preferably, the protection mechanism includes a telescopic sleeve fixedly connected to the end of the nut away from the climbing frame net, the telescopic sleeve is sleeved on the surface of the bolt, and the end of the telescopic sleeve away from the nut is fixedly connected to a bolt end The protective plate in contact with the inside, the telescopic sleeve and the protective plate can cooperate to cover the part where the bolt passes through the nut to reduce the probability of the bolt being corroded, so that the staff can easily disassemble the nut later, so as to achieve a good protection effect.

Preferably, the end of the protective plate close to the nut is provided with a guide groove, the end of the bolt is inserted into the guide groove, and the guide groove can make the connection between the protective plate and the bolt more tightly, so as to achieve a good guiding effect.

The beneficial effects of the utility model are:

1. By setting the positioning mechanism, when the nut cooperates with the bolt to firmly connect the bracket and the climbing net, the positioning block is just aligned with the corresponding positioning groove at this time, and the spring loses resistance at this time, and the spring quickly passes through the protection groove. Push the U-shaped plate, and the U-shaped plate drives the positioning block to snap together with the corresponding positioning groove. Even if the subsequent climbing frame vibrates as a whole, at this time, the straight face of the positioning block and the vertical inner wall of the positioning groove conflict with each other to prevent the nut from loosening. There is no need to worry about the nut loosening or falling off, so as to ensure the stable connection between the bracket and the climbing frame net, thereby improving the overall safety factor of the climbing frame;

2. By setting the protective mechanism, the telescopic sleeve and the protective plate can cooperate to cover the part where the bolt penetrates the nut, so as to reduce the probability of the bolt being corroded, so that the staff can easily remove the nut later, so as to achieve a good protection effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the connection schematic diagram of support and climbing frame net and connecting device in the utility model;

Fig. 3 is the structural representation of connecting device in the utility model;

Fig. 4 is a schematic cross-sectional view of the connecting device in the utility model;

Fig. 5 is a schematic diagram of the connection between the positioning block and the positioning slot in the present invention.

In the figure: 1, bracket; 2, climbing net; 3, connecting device; 31, bolt; 311, positioning groove; 32, nut; 321, installation cavity; 33, positioning mechanism; 331, U-shaped plate; 332, 333, spring; 334, adjustment block; 335, protective groove; 34, protective mechanism; 341, telescopic sleeve; 342, protective plate; 343, guide groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

During specific implementation: as shown in Figure 1-5, a new type of construction climbing frame includes: a support 1, a climbing frame net 2 is installed on the surface of the support 1; On the surface, the end of the connecting device 3 passes through the bracket 1 and the climbing frame net 2 in turn and extends to the outside of the climbing frame net 2; wherein, the connecting device 3 includes a bolt 31 and a nut 32, and the bolt 31 is threaded on the surface of the bracket 1, The ends of the bolts 31 pass through the bracket 1 and the climbing frame net 2 in turn and extend to the outside of the climbing frame net 2. The surface of the bolt 31 is threaded with a nut 32 that is in contact with the end of the climbing frame net 2 away from the support 1. The nut 32 Both the top and the bottom are equipped with a positioning mechanism 33 clamped with the bolt 31 , and the end of the nut 32 away from the climbing frame net 2 is fixedly connected with a protective mechanism 34 sleeved on the surface of the bolt 31 .

As shown in Figure 3, Figure 4 and Figure 5, the surface of the bolt 31 is provided with positioning grooves 311 distributed in a ring shape, the top and bottom of the nut 32 are provided with a mounting cavity 321, and the positioning mechanism 33 includes a sliding connection in the mounting cavity 321 inside the U-shaped plate 331, the inner side of the U-shaped plate 331 is fixedly connected with a positioning block 332, the end of the positioning block 332 away from the U-shaped plate 331 penetrates the installation cavity 321 and is snapped into the adjacent positioning groove 311, and the U-shaped plate 331 is away from One end of the positioning block 332 is fixedly connected with a spring 333 in contact with the mounting cavity 321; the vertical cross-sectional shape of the positioning groove 311 and the positioning block 332 is a right triangle, and the inclined plane of the positioning groove 311 and the positioning block 332 is screwed with the nut 32. The direction of 31 is opposite; the end of U-shaped plate 331 away from spring 333 is fixedly connected with adjusting block 334, and the end of adjusting block 334 away from U-shaped plate 331 penetrates to the outside of installation cavity 321, and the vertical cross-sectional shape of adjusting block 334 is a right angle Trapezoidal, the slope of adjusting block 334 is arranged on the side away from climbing frame net 2;

As shown in Fig. 3, Fig. 4 and Fig. 5, the protective mechanism 34 includes a telescopic sleeve 341 fixedly connected to the end of the nut 32 away from the climbing frame net 2, the telescopic sleeve 341 is sleeved on the surface of the bolt 31, and the telescopic sleeve 341 The end away from the nut 32 is fixedly connected with a protective plate 342 which is in contact with the end of the bolt 31 ; the end of the protective plate 342 close to the nut 32 is provided with a guide groove 343 , and the end of the bolt 31 is plugged into the guide groove 343 .

When the utility model is in use, when the staff needs to connect the bracket 1 and the climbing net 2 together, the staff first passes the bolt 31 through the bracket 1 and the climbing net 2 from the surface of the bracket 1 in turn, and the staff can connect the The nut 32 is screwed onto the surface of the bolt 31. During the rotation of the nut 32, the nut 32 drives the positioning block 332 to rotate through the installation cavity 321. The inclined plane of the positioning block 332 contacts the bolt 31, and the bolt 31 pushes the inclined plane of the positioning block 332 into contact with the bolt 31. Squeeze back into the installation cavity 321 so that the nut 32 can rotate and advance normally. When the nut 32 cooperates with the bolt 31 to firmly connect the bracket 1 and the climbing frame net 2 together, the positioning block 332 is just in line with the corresponding positioning The grooves 311 are aligned, and the spring 333 loses resistance at this time. The spring 333 quickly pushes the U-shaped plate 331 outward through the protective groove 335, and the U-shaped plate 331 drives the positioning block 332 to snap together with the corresponding positioning groove 311, even if the subsequent overall vibration of the climbing frame At this time, the straight face of the positioning block 332 and the vertical inner wall of the positioning groove 311 conflict with each other to prevent the nut 32 from loosening, and there is no need to worry about the nut 32 loosening or falling off, so as to ensure the stable connection between the bracket 1 and the climbing frame net 2, thereby improving The overall safety factor of the climbing frame;

When the staff needs to disassemble the bracket 1 and the climbing net 2, then press the two adjustment blocks 334 on the nut 32 into the installation cavity 321 at the same time, the adjustment blocks 334 drive the U-shaped plate 331 to move, and the U-shaped plate 331 passes through the protection The groove 335 compresses the spring 333 and drives the positioning block 332 to retract to the inside of the installation cavity 321. At this time, the inner side of the nut 32 is unblocked, and the staff can easily remove the nut 32, and then remove the bolt 31, and finally Separate the bracket 1 and the climbing net 2.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. Novel frame is climbed in construction, its characterized in that includes:

the climbing frame comprises a bracket (1), wherein a climbing frame net (2) is arranged on the surface of the bracket (1);

the connecting devices (3) are uniformly distributed, the connecting devices (3) are arranged on the surface of the bracket (1), and the end parts of the connecting devices (3) sequentially penetrate through the bracket (1) and the climbing frame net (2) and extend to the outside of the climbing frame net (2);

wherein, connecting device (3) include bolt (31) and nut (32), bolt (31) threaded connection is in the surface of support (1), the tip of bolt (31) runs through support (1) in proper order and climbs frame net (2) and extends to the outside of climbing frame net (2), the surface threaded connection of bolt (31) has and climbs frame net (2) and keep away from nut (32) of support (1) one end contact, positioning mechanism (33) with bolt (31) joint are all installed to the top and the bottom of nut (32), the one end fixedly connected with cover that climbs frame net (2) is kept away from to nut (32) is located protection machanism (34) on bolt (31) surface.

2. The novel construction climbing frame according to claim 1, wherein: the utility model discloses a U-shaped plate structure, including bolt (31), mounting cavity (321) have all been seted up on the surface of bolt (31), mounting cavity (321) have all been seted up to the top and the bottom of nut (32), positioning mechanism (33) are including sliding connection in inside U template (331) of mounting cavity (321), the inboard fixedly connected with locating piece (332) of U template (331), the one end that U template (331) was kept away from to locating piece (332) runs through mounting cavity (321) and with adjacent mounting groove (311) joint, the one end fixedly connected with that U template (331) kept away from locating piece (332) and spring (333) of mounting cavity (321) contact.

3. The novel construction climbing frame according to claim 2, wherein: the vertical cross-sectional shapes of the positioning groove (311) and the positioning block (332) are right-angled triangles, and the inclined planes of the positioning groove (311) and the positioning block (332) are opposite to the direction of screwing the bolt (31) on the nut (32).

4. The novel construction climbing frame according to claim 2, wherein: one end fixedly connected with regulating block (334) of spring (333) is kept away from to U template (331), one end that U template (331) was kept away from to regulating block (334) runs through to the outside of installation cavity (321), the vertical cross-section shape of regulating block (334) is right trapezoid, the inclined plane of regulating block (334) sets up in keeping away from the side of climbing frame net (2).

5. The novel construction climbing frame according to claim 4, wherein: a protection groove (335) is formed in one end, far away from the adjusting block (334), of the U-shaped plate (331), and one end, far away from the mounting cavity (321), of the spring (333) is fixedly connected with the protection groove (335).

6. The novel construction climbing frame according to claim 1, wherein: the protection mechanism (34) comprises a telescopic sleeve (341) fixedly connected to one end, far away from the climbing frame net (2), of the screw cap (32), the telescopic sleeve (341) is sleeved on the surface of the bolt (31), and one end, far away from the screw cap (32), of the telescopic sleeve (341) is fixedly connected with a protection plate (342) in contact with the end part of the bolt (31).

7. The novel construction climbing frame according to claim 6, wherein: one end of the protection plate (342) close to the screw cap (32) is provided with a guide groove (343), and the end of the bolt (31) is inserted into the guide groove (343).

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