CN217028014U - Novel climbing frame protective net - Google Patents
Novel climbing frame protective net Download PDFInfo
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- CN217028014U CN217028014U CN202220429178.8U CN202220429178U CN217028014U CN 217028014 U CN217028014 U CN 217028014U CN 202220429178 U CN202220429178 U CN 202220429178U CN 217028014 U CN217028014 U CN 217028014U
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Abstract
The utility model relates to a novel climbing frame protective net which comprises an upper net frame and a lower net frame, wherein protective net mounting edges are arranged on the inner sides of the upper net frame and the lower net frame, the two sides of the upper net frame and the lower net frame are connected through adjusting support frames, a reinforcing assembly is arranged between the upper net frame and the lower net frame, each adjusting support frame comprises a support sleeve and a support rod, one side of the upper end of each support sleeve is in threaded connection with a locking screw, each reinforcing assembly comprises a screw rod, a movable sleeve and a connecting rod, the two movable sleeves are respectively in threaded connection with two sections of external threads, each movable sleeve is fixedly connected with a protective net connecting block, and the movable sleeves are respectively hinged with connecting rods with the upper net frame and the lower net frame and are equal in length. The net frame has a simple structure, realizes stepless adjustment of the distance between the upper net frame and the lower net frame, enables the net frame to have stronger adaptability, improves the stability and the integral strength of the protective net while improving the repeated utilization rate of the net frame, and enables the protective net to have higher protective performance.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a novel climbing frame protective net.
Background
The climbing frame, also called a lifting frame, can be classified into hydraulic, electric, manual, etc. according to its power source. The scaffold system is a novel scaffold system developed in recent years, is mainly applied to high-rise shear wall type building plates, and can ascend or descend upwards along buildings. The protection network is arranged outside the climbing frame, and the main protection measure for preventing the injury of the personnel below the frame body caused by the falling of tools, materials and other articles due to careless operation during the construction of constructors is avoided. When the existing climbing frame protective screening is used, the size of a screen frame is often changed due to the change of the line size of the building outer wall, the repeated utilization rate of the screen frame is directly reduced due to the occurrence of a large number of uncertain sizes, and a large amount of production cost and unnecessary resource waste are increased. Although the patent previously filed by the applicant, patent publication No. CN214423959U, entitled as a safety protection net for climbing frame, solves the above problems, the two hinge strips in the foldable hinge strip set in the technical solution are directly connected by the hinge shaft, so that the overall strength and stability of the protection net frame are poor, and the protection performance is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides a novel climbing frame protective net.
The utility model is realized by the following technical scheme:
a novel climbing frame protective net comprises an upper net frame and a lower net frame which are arranged in parallel, protective net mounting edges are arranged on the inner sides of the upper net frame and the lower net frame, a plurality of protective net mounting holes are formed in the protective net mounting edges, the two sides of the upper net frame and the lower net frame are connected through an adjusting support frame, a reinforcing component is arranged between the upper net frame and the lower net frame, the novel climbing frame protective net is characterized in that the adjusting support frame comprises a support sleeve and a support rod, the lower end of the support sleeve is fixedly connected with the lower net frame, the upper end of the support rod is fixedly connected with the upper net frame, the lower end of the support rod extends into the support sleeve, one side of the upper end of the support sleeve is in threaded connection with a locking screw, the reinforcing component comprises a screw rod, two movable sleeves and four connecting rods, two sections of external threads with opposite rotating directions are symmetrically arranged on the surface of the screw rod, the two movable sleeves are respectively in threaded connection with two sections of external threads, the equal rigid coupling of activity sleeve has the protection network connecting block, activity sleeve equallys divide and is articulated to have isometric connecting rod respectively with last screen frame and lower screen frame within a definite time, and the last pin joint interval of articulated two connecting rods to last screen frame is greater than its pin joint interval down, and articulated two connecting rods to last screen frame and articulated two connecting rods to lower screen frame for screw rod axis symmetrical arrangement.
Preferably, the outer sides of the movable sleeves are respectively provided with a locking nut, and the locking nuts are in threaded connection with the corresponding external threads.
Preferably, the screw rod is close to both ends of the support sleeve and all has cup jointed the auxiliary sleeve, the auxiliary sleeve passes through holding screw rigid coupling to screw rod, the auxiliary sleeve surface is equipped with a plurality of beads.
Preferably, the head of the locking screw is provided with a butterfly lug.
The beneficial effects of the utility model are:
the mesh frame has a simple structure, realizes stepless adjustment of the distance between the upper mesh frame and the lower mesh frame, enables the mesh frame to have stronger adaptability, improves the repeated utilization rate of the mesh frame, reduces the production cost, and simultaneously improves the stability and the overall strength of the protective net, so that the protective net has higher protective performance; the locking nut can further improve the stability of the protective net; the auxiliary sleeve is convenient for workers to rotate the screw; the butterfly lug is convenient for the staff to rotate the locking screw.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural view of the auxiliary sleeve of the present invention.
In the figure: 1. a screen frame is arranged; 2. installing edges of the protective net; 3. a support bar; 4. locking the screw; 5. a support sleeve; 6. a screen frame is arranged; 7. mounting holes for a protective net; 8. installing a fixed structure; 9. a connecting rod; 10. a movable sleeve; 11. a screw; 12. a protective net connecting block; 13. locking the nut; 14. an auxiliary sleeve; 15. a convex edge; 16. and (5) tightening the screw.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in the figure, the climbing device comprises an upper net frame 1 and a lower net frame 6 which are arranged in parallel, wherein the edges of the upper net frame 1 and the lower net frame 6 are respectively provided with a mounting and fixing structure 8 for mounting the climbing device to a climbing frame, the inner sides of the upper net frame 1 and the lower net frame 6 are respectively provided with a protective net mounting edge 2, the protective net mounting edges 2 are provided with a plurality of protective net mounting holes 7 for mounting protective nets, the two sides of the upper net frame 1 and the lower net frame 6 are connected through adjusting support frames, a reinforcing component is arranged between the upper net frame 1 and the lower net frame 6, each adjusting support frame comprises a support sleeve 5 and a support rod 3, the lower end of the support sleeve 5 is fixedly connected with the lower net frame 6, the upper end of the support rod 3 is fixedly connected with the upper net frame 1, the lower end of the support rod 3 extends into the support sleeve 5, one side of the upper end of the support sleeve 5 is in threaded connection with a locking screw 4, and the locking screw 4 is screwed to keep the relative positions of the support sleeve 5 and the support rod 3 fixed, the reinforcing component comprises a screw rod 11, two movable sleeves 10 and four connecting rods 9, two sections of external threads with opposite rotation directions are symmetrically arranged on the surface of the screw rod 11, the two movable sleeves 10 are respectively in threaded connection with the two sections of external threads, the movable sleeves 10 are fixedly connected with a protective net connecting block 12, a protective net is fixedly connected with a protective net mounting edge 2 and the protective net connecting block 12 through locking connecting pieces, the movable sleeves 10 are respectively hinged with an upper net frame 1 and a lower net frame 6 through connecting rods 9 with equal length, the distance between upper hinge points of the two connecting rods 9 hinged to the upper net frame 1 is larger than that between lower hinge points of the two connecting rods 9, the two connecting rods 9 hinged to the upper net frame 1 and the two connecting rods 9 hinged to the lower net frame 6 are symmetrically arranged relative to the axis of the screw rod 11, and the stepless adjustment of the distance between the upper net frame 1 and the lower net frame 6 can be realized through the combined action of an adjusting support frame and the reinforcing component, make the net frame have stronger suitability, improved the stability and the bulk strength of protection network simultaneously, make the protection network have higher barrier propterty.
The outer side of the movable sleeve 10 is provided with a locking nut 13, the locking nut 13 is in threaded connection with a corresponding external thread, the movable sleeve 10 can be locked to the screw rod 11 through the locking nut 13, and the stability of the protective net is further improved.
The head of the locking screw 4 is provided with a butterfly lug, so that the locking screw 4 can be conveniently rotated by a worker.
The working principle of the utility model is that the screw rod is rotated according to the size of the line of the external wall of the building, the distance between the two movable sleeves is adjusted, the size of the net frame can be adjusted under the action of the connecting rod, when the proper size is reached, the supporting sleeve and the supporting rod are fixed by screwing the locking screw, the stability of the protective net can be further improved by screwing the locking nut to the movable sleeve corresponding to the locking screw, then the protective net is cut out according to the fixed net frame, the protective net is fixed on the protective net mounting edge and the protective net connecting block by using the locking connecting piece, the detached net frame can be continuously adjusted and used, the repeated utilization rate of the net frame is improved, the production and use cost is reduced, and meanwhile, the combined action of the adjusting support frame and the reinforcing component improves the stability and the overall strength of the protective net. The mesh frame has a simple structure, realizes stepless adjustment of the distance between the upper mesh frame and the lower mesh frame, ensures that the mesh frame has stronger adaptability, improves the repeated utilization rate of the mesh frame, reduces the production cost, and simultaneously improves the stability and the overall strength of the protective net, so that the protective net has higher protective performance; the locking nut can further improve the stability of the protective net; the auxiliary sleeve is convenient for workers to rotate the screw; the butterfly lug is convenient for the staff to rotate the locking screw.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel climbing frame protective net comprises an upper net frame and a lower net frame which are arranged in parallel, protective net mounting edges are arranged on the inner sides of the upper net frame and the lower net frame, a plurality of protective net mounting holes are formed in the protective net mounting edges, the two sides of the upper net frame and the two sides of the lower net frame are connected through an adjusting support frame, and a reinforcing component is arranged between the upper net frame and the lower net frame. The equal rigid coupling of activity sleeve has the protection network connecting block, the activity sleeve is equallyd divide do not to articulate to have isometric connecting rod with last screen frame and lower screen frame within a definite time, and the last pin joint interval of articulated two connecting rods to last screen frame is greater than its pin joint interval down, and two connecting rods articulated to last screen frame and articulated two connecting rods to lower screen frame for screw rod axis symmetrical arrangement.
2. The novel climbing frame protective net according to claim 1, wherein locking nuts are arranged on the outer sides of the movable sleeves, and the locking nuts are in threaded connection with corresponding external threads.
3. The novel climbing frame protection net according to claim 1, wherein auxiliary sleeves are sleeved at two ends of the screw rod close to the supporting sleeve, the auxiliary sleeves are fixedly connected to the screw rod through set screws, and a plurality of convex edges are arranged on the outer surface of each auxiliary sleeve.
4. The novel climbing frame protection net according to claim 1, wherein the head of the locking screw is provided with a butterfly lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220429178.8U CN217028014U (en) | 2022-03-02 | 2022-03-02 | Novel climbing frame protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220429178.8U CN217028014U (en) | 2022-03-02 | 2022-03-02 | Novel climbing frame protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217028014U true CN217028014U (en) | 2022-07-22 |
Family
ID=82454397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220429178.8U Active CN217028014U (en) | 2022-03-02 | 2022-03-02 | Novel climbing frame protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217028014U (en) |
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2022
- 2022-03-02 CN CN202220429178.8U patent/CN217028014U/en active Active
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