Staggered protective frame body for engineering construction

Abstract

The utility model discloses a staggered protection frame body for engineering construction, which comprises a vertical pipe, the outer side of the vertical pipe is provided with an adaptive mechanism for splicing and lengthening, the inner side of the vertical pipe is provided with a first connecting mechanism for connecting and fixing, and the surface of the first connecting mechanism is provided with a second connecting mechanism for vertical connection; the first connecting mechanism comprises a locking assembly, a push-pull assembly and a supporting assembly, and the locking assembly is arranged on the outer side of the vertical pipe; according to the utility model, the first connecting mechanism and the second connecting mechanism are arranged in a matched manner, so that the positioning work during installation is conveniently realized, the subsequent locking and fixing operation is facilitated, the operation is simple and convenient, the use is facilitated, the efficiency during disassembly and assembly is improved, and the production cost is reduced. Through cooperation of the first connecting mechanism and the second connecting mechanism, the transverse and vertical staggered protection effect is achieved, so that the required protection effect is improved, and the situation that installation is difficult due to height stability during installation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a protective frame for staggered engineering construction. Background Art

[0002] Engineering construction refers to the activities of construction and installation companies to carry out new construction, expansion and reconstruction of the construction projects on the contract according to the requirements of the construction project design documents. Engineering construction includes foundation construction, main structure construction, roof construction, decoration construction and other aspects;

[0003] The existing protective frames used in construction projects have some disadvantages during use. The installation and disassembly steps are laborious and time-consuming, and the operation is inconvenient. The protection of the protective net is not comprehensive and unreliable. At the same time, the base plate is not firmly fixed and is prone to loosening and displacement, which brings safety hazards to use.

[0004] In response to the above technical problems, a protective frame for construction engineering has been disclosed in the publication number CN212984698U. The protective frame is provided with supporting upright poles, connecting protective nets, supporting protective plates, fixing cross bars for the protective frame, threaded connectors, fixing screws, upright pole connecting blocks and other components, which cooperate with each other to form a protective frame that can fix the base plate more firmly and reliably, prevent loosening and displacement, ensure safety, eliminate hidden dangers, simplify the installation and disassembly steps, save time and effort, and is easy to operate. The protection range is comprehensive and reliable.

[0005] The above patent also has the following shortcomings: the existing protective frame is relatively simple in use, and often has poor support and connectivity. At the same time, the protective plate is used for protection, and the higher the height is when it is stacked upward, the more difficult it is to install, and the pre-positioning connection cannot be achieved during the installation of the frame. Utility Model Content

[0006] The purpose of the present invention is to provide a staggered type protective frame for engineering construction, which has the advantages of being easy to use and improving the efficiency of disassembly and assembly. At the same time, it has the advantage of being pre-positioned during installation, so as to facilitate locking and fixing, saving time and effort, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a staggered type protective frame for engineering construction, comprising vertical pipes:

[0008] An adapting mechanism for splicing and growing is provided on the outside of the vertical pipe, a first connecting mechanism for connecting and fixing is provided on the inside of the vertical pipe, and a second connecting mechanism for vertical connection is provided on the surface of the first connecting mechanism;

[0009] The first connection mechanism includes a locking assembly, a push-pull assembly, and a support assembly, wherein the locking assembly is arranged on the outside of the vertical pipe, the push-pull assembly is provided with an inner side of the locking assembly, and the support assembly is arranged at the inner end of the push-pull assembly;

[0010] The second connecting mechanism includes a fixing assembly and a vertical rod. The fixing assembly is arranged on the outside of the supporting assembly, and the vertical rod is arranged on the surface of the fixing assembly.

[0011] Preferably, the locking assembly includes a first clamping plate, the first clamping plate is elastically clamped on the outer side of the vertical pipe, and a second clamping plate is bolted to one side of the first clamping plate.

[0012] Preferably, the push-pull assembly includes a fixed plate, which is fixedly mounted on the top of the first clamping plate. A connecting rod is fixedly mounted on the inner side of the first clamping plate, and a ring plate is fixedly mounted on the outer side of the connecting rod.

[0013] Preferably, the support assembly includes a connecting block, which is fixedly mounted on the inner end of the connecting rod, a spring is welded to the inner end of the connecting block, and a support tube is slidably connected to the outer side of the connecting block.

[0014] Preferably, the fixing assembly includes a first mounting plate, the first mounting plate is attached to the outer side of the support tube, a second mounting plate is bolted to the surface of the support tube, and the vertical rod is fixed to the surface of the second mounting plate.

[0015] Preferably, the adapting mechanism includes an insert assembly and a retaining ring, the retaining ring is fixedly mounted on the outside of the vertical pipe, and the insert assembly is arranged at both ends of the vertical pipe.

[0016] Preferably, the insertion component includes a connecting hole and an inserting tube, the connecting hole is opened at the top end of the vertical rod, and the inserting tube is fixedly installed at the bottom end of the vertical tube.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model facilitates the positioning work during installation through the cooperation of the first connecting mechanism and the second connecting mechanism, so as to facilitate the subsequent locking and fixing operation. It is not only simple and convenient to operate, but also easy to use, while improving the efficiency during disassembly and assembly. The cooperation of the first connecting mechanism and the second connecting mechanism achieves horizontal and vertical staggered protection effects to improve the required protection effect, and will not cause installation difficulties due to high stability during installation.

[0019] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the vertical pipe structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the spring structure of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the first mounting plate of the present utility model.

[0024] In the figure: 1. vertical pipe; 2. adapter mechanism; 21. connecting hole; 22. retaining ring; 23. insert tube; 3. first connecting mechanism; 31. first clamping plate; 32. second clamping plate; 33. fixing plate; 34. connecting rod; 35. ring plate; 36. connecting block; 37. spring; 38. support tube; 4. second connecting mechanism; 41. first mounting plate; 42. second mounting plate; 43. vertical rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a staggered type protective frame for engineering construction, including a vertical pipe 1:

[0027] The outer side of the vertical pipe 1 is provided with an adapting mechanism 2 for splicing and growing, the inner side of the vertical pipe 1 is provided with a first connecting mechanism 3 for connecting and fixing, and the surface of the first connecting mechanism 3 is provided with a second connecting mechanism 4 for vertical connection;

[0028] The adapting mechanism 2 realizes the advantage of auxiliary splicing up and down;

[0029] The first connecting mechanism 3 includes a locking assembly, a push-pull assembly and a support assembly. The locking assembly is arranged on the outside of the vertical pipe 1, the push-pull assembly is provided on the inside of the locking assembly, and the support assembly is arranged at the inner end of the push-pull assembly.

[0030] The locking assembly, push-pull assembly and support assembly are coordinated to facilitate pre-positioning and then locking and fixing, which is simple to operate and easy to use;

[0031] The second connecting mechanism 4 includes a fixing assembly and a vertical rod 43 . The fixing assembly is arranged on the outside of the supporting assembly, and the vertical rod 43 is arranged on the surface of the fixing assembly.

[0032] The cooperation between the fixing assembly and the vertical rod 43 cooperates with the above-mentioned staggered installation operation to improve the connection effect and tightness;

[0033] Preferred:

[0034] like Figure 3 As shown, the locking assembly includes a first clamping plate 31, which is elastically clamped on the outer side of the vertical pipe 1. A second clamping plate 32 is bolted to one side of the first clamping plate 31 to perform locking after positioning.

[0035] like Figure 3 As shown, the push-pull assembly includes a fixed plate 33, which is fixedly installed on the top of the first clamping plate 31. A connecting rod 34 is fixedly installed on the inner side of the first clamping plate 31, and a ring plate 35 is fixedly installed on the outer side of the connecting rod 34 to facilitate the push-pull work during installation.

[0036] like Figure 3 As shown, the support assembly includes a connecting block 36, which is fixedly mounted on the inner end of the connecting rod 34. A spring 37 is welded to the inner end of the connecting block 36, and a support tube 38 is slidably connected to the outer side of the connecting block 36, and the positioning operation is achieved by elastic pulling.

[0037] During installation, the ring plate 35 can be pulled outward first. At this time, the ring plate 35 will drive the connecting rod 34 and then the connecting block 36 to slide inside the support tube 38. Then the connecting block 36 will directly stretch the spring 37. While the spring 37 is stretched, the connecting rod 34 continues to move outward and pushes the fixing plate 33 to drive the first clamping plate 31 to move at the same time until it exceeds the two sets of vertical tubes 1.

[0038] According to the above, the stretched first clamping plate 31 is placed on the outside of the two groups of vertical pipes 1 at the same time, and the pulling force is slowly applied until the positioning operation is formed according to the elastic pulling of the spring 37. At this time, the second clamping plate 32 can be taken out and fitted with the first clamping plate 31 and fastened with bolts. The first clamping plate 31 is located at the top of the corresponding retaining ring 22 during the positioning process.

[0039] further:

[0040] like Figure 4 As shown, the fixing assembly includes a first mounting plate 41, which is attached to the outer side of the support tube 38. A second mounting plate 42 is bolted to the surface of the support tube 38, and a vertical rod 43 is fixed to the surface of the second mounting plate 42, which is beneficial to increase the stability between several groups of support tubes 38.

[0041] When tightening, first move the vertical rod 43 to drive the second mounting plate 42 to fit the outside of the support tube 38, then remove the first mounting plate 41 and fit it between the second mounting plate 42, and finally tighten it with bolts.

[0042] The installation position spacing can be adjusted freely according to actual needs and actual installation conditions.

[0043] Going a step further:

[0044] like Figure 2 As shown, the adapter mechanism 2 includes an insert assembly and a retaining ring 22. The retaining ring 22 is fixedly installed on the outside of the vertical pipe 1. The insert assembly is arranged at both ends of the vertical pipe 1. The retaining ring 22 facilitates the positioning and support work of the first clamping plate 31 during installation.

[0045] like Figure 2 As shown, the insertion component includes a connecting hole 21 and an insert 23. The connecting hole 21 is opened at the top of the vertical rod 43, and the insert 23 is fixedly installed at the bottom end of the vertical pipe 1. The opening of the connecting hole 21 facilitates the adaptation of the corresponding insert 23 when splicing the upper and lower parts. Similarly, the insert 23 can assist in the insertion operation during the splicing process as mentioned above.

[0046] When splicing is required, the pre-prepared vertical pipe 1 is taken out, and then the inserting pipe 23 at the bottom end thereof is inserted into the inserting pipe 23 opened at the top of the vertical pipe 1 that has been installed to complete the insertion-type splicing work.

[0047] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective frame for staggered engineering construction, characterized in that: Including standpipe (1): An adapting mechanism (2) for splicing and extending is provided on the outside of the vertical pipe (1), a first connecting mechanism (3) for connecting and fixing is provided on the inside of the vertical pipe (1), and a second connecting mechanism (4) for vertical connection is provided on the surface of the first connecting mechanism (3); The first connecting mechanism (3) comprises a locking assembly, a push-pull assembly and a support assembly, wherein the locking assembly is arranged on the outside of the vertical pipe (1), the push-pull assembly is provided with an inner side of the locking assembly, and the support assembly is arranged at the inner end of the push-pull assembly; The second connecting mechanism (4) comprises a fixing assembly and a vertical rod (43), wherein the fixing assembly is arranged on the outside of the supporting assembly, and the vertical rod (43) is arranged on the surface of the fixing assembly.

2. The staggered type protective frame for engineering construction according to claim 1 is characterized in that: The locking assembly comprises a first clamping plate (31), the first clamping plate (31) being elastically clamped on the outside of the vertical pipe (1), and a second clamping plate (32) being bolted to one side of the first clamping plate (31).

3. The staggered type protective frame for engineering construction according to claim 2 is characterized in that: The push-pull assembly comprises a fixed plate (33), the fixed plate (33) being fixedly mounted on the top of the first clamping plate (31), a connecting rod (34) being fixedly mounted on the inner side of the first clamping plate (31), and a ring plate (35) being fixedly mounted on the outer side of the connecting rod (34).

4. The staggered type protective frame for engineering construction according to claim 3 is characterized in that: The support assembly comprises a connecting block (36), the connecting block (36) being fixedly mounted on the inner end of the connecting rod (34), a spring (37) being welded to the inner end of the connecting block (36), and a support tube (38) being slidably connected to the outer side of the connecting block (36).

5. The staggered type protective frame for engineering construction according to claim 4 is characterized in that: The fixing assembly comprises a first mounting plate (41), the first mounting plate (41) being attached to the outside of the support tube (38), a second mounting plate (42) being bolted to the surface of the support tube (38), and the vertical rod (43) being fixed to the surface of the second mounting plate (42).

6. The staggered type protection frame for engineering construction according to claim 1 is characterized in that: The adapting mechanism (2) comprises an insert assembly and a retaining ring (22), wherein the retaining ring (22) is fixedly mounted on the outside of the vertical pipe (1), and the insert assembly is arranged at both ends of the vertical pipe (1).

7. The staggered type protection frame for engineering construction according to claim 6, characterized in that: The insertion assembly comprises a connecting hole (21) and an inserting tube (23), wherein the connecting hole (21) is opened at the top end of the vertical rod (43), and the inserting tube (23) is fixedly installed at the bottom end of the vertical tube (1).

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