CN218562982U - Climbing frame protection device - Google Patents

Abstract

The utility model discloses a protective device for a climbing frame, which relates to the technical field of building climbing frames, and comprises a column and a fixture. The outer surface of the column is welded with a fixing plate, and the inside of the left end of the connecting piece and the inside of the fixing plate are provided with The first thread groove, the right end of the connecting piece is integrally installed with a limit chuck, the inside of the right end of the connecting piece is provided with a socket, the inside of the bolt is provided with a second thread groove, and the right side of the bolt is provided There are grid panels, the clamps are located on the outside of the adjacent frame. The utility model is provided with a limit chuck, a jack, a bolt, a second thread groove and a second bolt, and after the frame is clamped by the limit chuck, the pin is inserted into the jack, and the pin is against the rear end surface of the grid plate to avoid The frame is disengaged from the limit clamp, and the second bolt crosses the connector and the bolt. This setting makes the bolt further fixed in the socket, reduces the risk of the bolt falling off, and thus improves the stability of the protective net structure.

Description

A climbing protection device

technical field

The utility model relates to the technical field of building climbing frames, in particular to a protective device for climbing frames.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of each construction process. With the development of society and the advancement of science and technology, the traditional scaffolding is also updated. The climbing frame belongs to a new type of construction scaffolding. The climbing frame is also called Lifting frame, according to its power source, can be divided into hydraulic type, electric type, manual type and other main categories. It 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. This system has completely changed the scaffolding technology: first, there is no need to turn over the shelf; The limitation of building height greatly saves manpower and materials. And from the perspective of safety, it has also greatly improved the traditional scaffolding. It has great development advantages in high-rise buildings. With the continuous development of new technologies, the climbing frame technology has been promoted and applied in the construction field of our country. In order to ensure the safety of the climbing frame , Usually a protective net is installed around the climbing frame to protect the staff and prevent the staff from falling from the climbing frame.

The existing climbing frame protective net is usually fixed by bolts, so that the protective net is hung on the outside of the pole. The bolt structure is not stable enough, and it is easy to loosen or even fall off after a long time of use, resulting in loosening of the protective net. The safety factor is not high. Secondly, the adjacent protective net The connection is not reinforced and is easy to shake. For this reason, a climbing frame protection device is urgently needed.

Utility model content

Based on this, the purpose of this utility model is to provide a protective device for climbing frames to solve the problem that the existing protective nets for climbing frames are usually fixed by bolts, so that the protective nets are suspended on the outside of the poles. It even falls off, resulting in the loosening of the protective net, and the safety factor is not high. Secondly, the connection between the adjacent protective nets is not reinforced, and it is easy to shake.

In order to achieve the above purpose, the utility model provides the following technical solutions: a climbing frame protective device, including a column and a clamp, the outer surface of the column is welded with a fixing plate, and a connecting piece is engaged between the fixing plates, and the connection The inside of the left end of the piece and the inside of the fixing plate are both provided with a first threaded groove, and the inside of the first threaded groove is penetrated with a first bolt. A socket is opened inside, and a bolt runs through the inside of the socket, a second thread groove is opened inside the bolt, and a second bolt runs through the inside of the second thread groove, and a grid is arranged on the right side of the bolt plate, and the edge of the grid plate is provided with a frame;

The clamp is located on the outer side of the adjacent frame, and the surface of the clamp is provided with a third thread groove, and a third bolt is penetrated inside the third thread groove.

Preferably, the fixing plate and the left end of the connecting piece are both arranged in an arc-shaped structure, and the fixing plate is screwed to the connecting piece through a first bolt.

Preferably, the number of the limit clamps is equal to the number of the connecting pieces, and the limit clamps are engaged with the frame.

Preferably, the connector is connected to the pin through the socket, and the right side of the pin is attached to the left side of the grid plate.

Preferably, the second bolt passes through the connecting member and the pin in sequence through the second thread groove, and the pin is arranged in a wide top and narrow bottom structure.

Preferably, the clamp is set in a "concave" shape, and the clamp is connected to the frame through a third bolt.

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

1. The utility model is provided with a limit chuck, a jack, a bolt, a second thread groove and a second bolt. After the frame is clamped by the limit chuck, the pin is inserted into the jack, and the pin is against the rear end surface of the grid plate , to avoid the detachment of the frame from the limit chuck, and the second bolt crosses the connecting piece and the pin. This setting makes the pin be further fixed in the socket, reducing the risk of the pin falling off, thereby improving the stability of the protective net structure ;

2. In the utility model, the "concave"-shaped clamp clamps the left and right adjacent frames together, and through the third bolt through the clamp and the frame in turn, the two adjacent frames and the clamp are closely connected, thereby strengthening the adjacent protective net The connection strength between them.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is a schematic diagram of the side structure of the connector of the present invention;

Fig. 4 is a schematic view of the front structure of the fixture of the present invention;

Fig. 5 is a schematic diagram of the cross-sectional structure of the connection between the fixed plate and the connector of the present invention;

Fig. 6 is a schematic diagram of the enlarged structure at A in Fig. 2 of the present utility model.

In the figure: 1. Upright column; 2. Fixed plate; 3. Connector; 4. First thread groove; 5. First bolt; 6. Limit chuck; 7. Jack; 8. Pin; 9. Second 10, the second bolt; 11, the grid plate; 12, the frame; 13, the fixture; 14, the third thread groove; 15, the third bolt.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

Below according to the overall structure of the utility model, its embodiment is described.

Please refer to Figure 1-6, a climbing frame protection device, including a column 1 and a clamp 13, the outer surface of the column 1 is welded with a fixing plate 2, and a connecting piece 3 is engaged between the fixing plates 2, the left end of the connecting piece 3 Both the inside and the inside of the fixing plate 2 are provided with a first thread groove 4, and the inside of the first thread groove 4 is penetrated with a first bolt 5. The first bolt 5 is threaded with the connecting piece 3, and the left end of the connecting piece 3 is clamped between the two fixing plates 2, and then the connecting piece 3 and the fixing plate 2 are assembled through the first bolt 5 to complete the connection of the connecting piece 3 Fixed, the setting of the arc structure at the left end of the connecting piece 3 makes the connecting piece 3 stick to the column 1, which is conducive to improving the connection strength between the connecting piece 3 and the column 1, and the right end of the connecting piece 3 is integrally installed with a limit chuck 6, The inside of the right end of the connector 3 is provided with a jack 7, and the inside of the jack 7 is penetrated by a bolt 8, and the inside of the bolt 8 is provided with a second thread groove 9, and the inside of the second thread groove 9 is penetrated by a second bolt 10, The right side of the latch 8 is provided with a grid plate 11, and the edge of the grid plate 11 is provided with a frame 12, the number of the limit chucks 6 is equal to the number of the connectors 3, and the limit clamps 6 are engaged with the frame 12 Connection, the limit chuck 6 is used to fix the frame 12 on the edge of the grid plate 11, the grid plate 11 and the frame 12 constitute the protective net structure of the scaffold, and the upper and lower adjacent protective nets are assembled through the limit clamp 6 , the connector 3 is connected to the pin 8 through the socket 7, and the right side of the pin 8 is attached to the left side of the grid plate 11. After the frame 12 is clamped by the limit chuck 6, the pin 8 is inserted into the plug The hole 7 and the pin 8 are against the rear end surface of the grid plate 11 to prevent the frame 12 from detaching from the limit chuck 6. The setting of the pin 8 and the limit chuck 6 makes the structure of the protective net easy to fix, and the second bolt 10 passes through The second threaded groove 9 runs through the connector 3 and the pin 8 in turn, and the pin 8 is set in a wide upper part and narrower bottom. This setting makes the pin 8 just stuck in the socket 7, and then the second bolt 10 crosses the connector 3 And the pin 8, this setting makes the pin 8 be further fixed in the socket 7, which reduces the risk of the pin 8 falling off, thereby improving the stability of the protective net structure;

The clamp 13 is located on the outside of the adjacent frame 12, and the surface of the clamp 13 is provided with a third thread groove 14, the inside of the third thread groove 14 is penetrated with a third bolt 15, the clamp 13 is set in a "concave" shape, and the clamp 13 passes through The third bolt 15 is connected with the frame 12, and the fixture 13 is clamped on the left and right adjacent frames 12. The third bolt 15 penetrates the fixture 13 and the frame 12 through the third thread groove 14, so that the two adjacent frames 12 are connected. close.

Working principle: When in use, first clamp the left end of the connecting piece 3 between the two fixing plates 2, and then pass the first bolt 5 through the fixing plate 2 and the connecting piece 3 from top to bottom, so that the position of the connecting piece 3 is fixed , both the grid plate 11 and the frame 12 constitute the protective net structure of the scaffold. When assembling the protective net of the scaffold, the frame 12 needs to be placed at the right end position of the connector 3, and the frame 12 is clamped by the limit chuck 6, and then Insert the pin 8 into the socket 7. At this time, the pin 8 just touches the rear end surface of the grid plate 11. Through the setting of the pin 8 and the limit chuck 6, the protective net is fixed. In order to further improve the stability of the pin 8, the The second bolt 10 traverses the connecting piece 3 and the latch 8, which reduces the risk of the latch 8 falling off and improves the firmness of the installation of the protective net. On the left and right adjacent frame 12, the third bolt 15 penetrates the clamp 13 and the frame 12 through the third thread groove 14, and the clamp 13 fixes the left and right adjacent protective nets.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

The terms "center", "portrait", "landscape", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the simplified description of the present utility model, rather than indicating or implying that the referred device or element must have a specific Orientation is a specific orientation structure and operation, so it cannot be interpreted as a limitation on the protection content of the utility model.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a climb a protector, includes stand (1) and anchor clamps (13), its characterized in that: the outer surface of the upright post (1) is welded with the fixing plates (2), the connecting pieces (3) are clamped between the fixing plates (2), first thread grooves (4) are formed in the left ends of the connecting pieces (3) and the fixing plates (2), first bolts (5) penetrate through the first thread grooves (4), limiting chucks (6) are integrally installed at the right ends of the connecting pieces (3), jacks (7) are formed in the right ends of the connecting pieces (3), bolts (8) penetrate through the jacks (7), second thread grooves (9) are formed in the bolts (8), second bolts (10) penetrate through the second thread grooves (9), grid plates (11) are arranged on the right sides of the bolts (8), and frames (12) are arranged at the edges of the grid plates (11);

the clamp (13) is located on the outer side of the adjacent frame (12), a third thread groove (14) is formed in the surface of the clamp (13), and a third bolt (15) penetrates through the inside of the third thread groove (14).

2. A creeper guard as claimed in claim 1, in which: the fixed plate (2) and the left end of the connecting piece (3) are both arranged to be arc-shaped structures, and the fixed plate (2) is in threaded connection with the connecting piece (3) through a first bolt (5).

3. A creeper guard as claimed in claim 1, in which: the number of the limiting chucks (6) is equal to that of the connecting pieces (3), and the limiting chucks (6) are clamped and connected with the frame (12).

4. A creeper guard as claimed in claim 1, in which: the connecting piece (3) is connected with the bolt (8) through the jack (7), and the right side surface of the bolt (8) is attached to the left side surface of the grid plate (11).

5. A creeper guard as claimed in claim 1, in which: and the second bolt (10) sequentially penetrates through the connecting piece (3) and the bolt (8) through a second thread groove (9), and the bolt (8) is of a structure which is wide at the top and narrow at the bottom.

6. A creeper guard as claimed in claim 1, in which: the clamp (13) is concave, and the clamp (13) is connected with the frame (12) through a third bolt (15).

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