CN215254790U

CN215254790U - Building engineering safety protection net

Info

Publication number: CN215254790U
Application number: CN202121399265.5U
Authority: CN
Inventors: 王威; 杨改玲; 年杰
Original assignee: Xuancheng Vocational And Technical College
Current assignee: Xuancheng Vocational And Technical College
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-21
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a safety protective net for construction engineering, which comprises four supporting main bodies, and four support main parts are two liang and distribute about being for a set of, four common demountable installation in the upper end of supporting the main part has the protection main part, it includes support frame and No. two support frames to support the main part, the structure of support frame and No. two support frames is the same and be the symmetric distribution, common demountable installation has the bracing piece between support frame and No. two support frames, support frame includes the bottom plate No. one, the fixed welding in upper end middle part of bottom plate has the support column, upper portion sliding connection has the telescopic link in the support column, the fixed welding in upper portion of support column has firm ring, the left and right sides of firm ring all has the side vaulting pole through pivot swing joint, the lower part of side vaulting pole all has the spud pile through pivot swing joint, the upper end left and right sides of bottom plate all has firm pole through pivot swing joint. A building engineering safety protection network, safe and reliable, convenient to detach, the practicality is strong.

Description

Building engineering safety protection net

Technical Field

The utility model relates to a building engineering technical field, in particular to building engineering safety protection network.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities. The construction of the building engineering needs to set up a protective net to prevent sundries such as falling rocks from falling down and injuring pedestrians.

The existing protective net is generally of a whole structure, is very troublesome to pave, and also has the problem of inconvenience in disassembly and transportation, and the existing protective net can resist falling heavy objects by the bearing capacity of the protective net, so that the net body can be easily torn, and therefore, the safety protective net for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building engineering safety protection network, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection net for constructional engineering comprises four supporting main bodies, wherein the four supporting main bodies are arranged in a group and distributed left and right, the upper ends of the four supporting main bodies are jointly detachably provided with a protection main body, each supporting main body comprises a first supporting frame and a second supporting frame, the first supporting frame and the second supporting frame are identical in structure and symmetrically distributed, a supporting rod is jointly detachably arranged between the first supporting frame and the second supporting frame, each supporting frame comprises a bottom plate, a supporting column is fixedly welded in the middle of the upper end of the bottom plate, a telescopic rod is slidably connected to the upper portion of the supporting column and fixedly installed in the supporting column through a screw rod, a stabilizing ring is fixedly welded to the upper portion of the supporting column, side supporting rods are movably connected to the left side and the right side of the stabilizing ring through rotating shafts, and fixing piles are movably connected to the lower portions of the side supporting rods through rotating shafts, the utility model discloses a support frame, including bottom plate, side vaulting pole, bottom plate and supporting frame, the upper end left and right sides of bottom plate all has a firm pole through pivot swing joint, and the upper portion of firm pole passes through screw rod and adjacent side vaulting pole fixed mounting, the bottom plate is close to the one end middle part of No. two supporting frames and opens there is the spread groove, the fixed welding of the interior cell wall of spread groove has the integral key shaft.

Preferably, the protection main part includes protection component, protection component is provided with four, four the equal integrated into one piece in both sides has the installation ear around protection component's one end, protection component's middle part has inlayed the protection network, protection component opens the one end that is close to the installation ear and has a draw-in groove, the one end integrated into one piece that a draw-in groove was kept away from to the installation ear has a fixture block, protection component's one end integrated into one piece has No. two fixture blocks, protection component keeps away from the one end of No. two fixture blocks and opens there is No. two draw-in grooves.

Preferably, the size of the first clamping block is the same as that of the second clamping block, the size of the first clamping block is matched with that of the first clamping groove, and the size of the second clamping block is matched with that of the second clamping groove.

Preferably, the cross section size of the supporting rod is matched with the cross section size of the connecting groove, the two ends of the supporting rod are provided with spline grooves, and the size of each spline groove is matched with that of the spline shaft.

Preferably, one end of the supporting rod is sleeved in the connecting groove, the spline groove is connected with the spline shaft in a clamping mode, and the connecting mode of the supporting rod and the first supporting frame is the same as that of the supporting rod and the second supporting frame.

Preferably, the upper end demountable installation of installation ear and telescopic link, the connected mode of protection main part and No. two support frames is the same with the connected mode of protection main part and a support frame, a fixture block links together four protection component with a draw-in groove joint and No. two fixture blocks that correspond and No. two draw-in groove joints that correspond.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the four protection components are spliced and installed to form the protection main body, so that the protection main body is convenient to install and disassemble, is convenient to transport, enhances the self bearing force of the protection main body to resist falling heavy objects, is not easy to tear and has strong safety;

second, the utility model discloses in, assemble a support frame and No. two support frames through the bracing piece, through the setting of a support frame and No. two support frames, it is convenient to install, and is fixed firm, is difficult for empting, through the setting of firm pole, improves the support dynamics of a support frame, and stability is strong, and height-adjustable, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a safety protection net for construction engineering of the present invention;

fig. 2 is a schematic structural view of a supporting main body of the safety protection net for construction engineering of the present invention;

fig. 3 is a schematic structural view of a first support frame of the safety protection net for construction engineering of the present invention;

fig. 4 is a schematic structural view of a protection component of the safety protection net for construction engineering of the present invention;

fig. 5 is a schematic structural view of the supporting rod of the safety protection net for construction engineering of the present invention.

In the figure: 1. a support body; 2. a protective body; 3. a first support frame; 4. a second support frame; 5. a support bar; 21. a guard assembly; 22. mounting lugs; 23. a protective net; 24. a first clamping block; 25. a first card slot; 26. a second clamping block; 27. a second card slot; 31. a base plate; 32. a support pillar; 33. a telescopic rod; 34. a stabilizing ring; 35. a side stay bar; 36. fixing the pile; 37. a stabilizing rod; 38. connecting grooves; 39. a spline shaft; 51. spline grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a safety protection net for construction engineering comprises a supporting main body 1, four supporting main bodies 1 are arranged in pairs and distributed left and right in a group, a protection main body 2 is detachably mounted at the upper ends of the four supporting main bodies 1 together, the supporting main body 1 comprises a first supporting frame 3 and a second supporting frame 4, the first supporting frame 3 and the second supporting frame 4 have the same structure and are symmetrically distributed, a supporting rod 5 is detachably mounted between the first supporting frame 3 and the second supporting frame 4 together, the first supporting frame 3 comprises a bottom plate 31, a supporting column 32 is fixedly welded at the middle part of the upper end of the bottom plate 31, an expansion link 33 is slidably connected at the upper part in the supporting column 32, the expansion link 33 is fixedly mounted in the supporting column 32 through a screw, a stabilizing ring 34 is fixedly welded at the upper part of the supporting column 32, side supporting rods 35 are movably connected at the left side and the right side of the stabilizing ring 34 through a rotating shaft, the lower part of side vaulting pole 35 all has a spud pile 36 through pivot swing joint, and the upper end left and right sides of bottom plate 31 all has firm pole 37 through pivot swing joint, and the upper portion of firm pole 37 passes through screw rod and adjacent side vaulting pole 35 fixed mounting, and open at the bottom plate 31 one end middle part that is close to No. two support frames 4 has spread groove 38, and the fixed welding of the interior cell wall of spread groove 38 has integral key shaft 39.

The protection main body 2 comprises four protection components 21, the front side and the rear side of one end of each of the four protection components 21 are integrally formed with mounting lugs 22, a protective net 23 is embedded in the middle of each protection component 21, one end, close to the mounting lugs 22, of each protection component 21 is provided with a first clamping groove 25, one end, far away from the first clamping groove 25, of each mounting lug 22 is integrally formed with a first clamping block 24, one end, close to the protection component 21, of each protection component 21 is integrally formed with a second clamping block 26, and one end, far away from the second clamping block 26, of each protection component 21 is provided with a second clamping groove 27; the size of the first fixture block 24 is the same as that of the second fixture block 26, the size of the first fixture block 24 is matched with that of the first clamping groove 25, the size of the second fixture block 26 is matched with that of the second clamping groove 27, clamping is convenient, and the matching degree is high; the size of the cross section of the support rod 5 is matched with that of the cross section of the connecting groove 38, the spline grooves 51 are formed in the two ends of the support rod 5, the size of each spline groove 51 is matched with that of the spline shaft 39, the stability between the first support frame 3 and the second support frame 4 is improved, and the fixing is firm; one end of the support rod 5 is sleeved in the connecting groove 38, the spline groove 51 is connected with the spline shaft 39 in a clamping mode, the connecting mode of the support rod 5 and the first support frame 3 is the same as that of the support rod 5 and the second support frame 4, the installation is convenient, and the operation is simple and convenient; installation ear 22 and telescopic link 33's upper end demountable installation, the connected mode of protection main part 2 and No. two support frames 4 is the same with the connected mode of protection main part 2 and a support frame 3, No. one fixture block 24 links together four protection component 21 with a corresponding draw-in groove 25 joint and No. two fixture blocks 26 and No. two draw-in grooves 27 joints that correspond, the equipment concatenation of being convenient for, not only the transportation of being convenient for has strengthened the holding capacity of protection main part 2 self moreover, safe and reliable.

It should be noted that, the utility model relates to a safety protection net for construction engineering, in the specific using process, the middle parts of the stable rod 37 and the side stay 35 are fixedly installed through a screw, then the lower part of the fixing pile 36 is inserted into soil to fix the whole first support frame 3, the second support frame 4 is fixed by the same method, the support rod 5 is sleeved in the connecting groove 38, then the spline groove 51 is clamped with the spline shaft 39 to fix the first support frame 3 and the second support frame 4, thereby assembling the four support main bodies 1, then the two mounting lugs 22 are installed with the adjacent first support frame 3 and the adjacent second support frame 4, the first clamping block 24 is clamped in the first clamping groove 25, the second clamping block 26 is clamped in the second clamping groove 27 to assemble and splice the four protection components 21, and can be detachably installed with the support main bodies 1, the device has simple structure, it is stable firm, the simple operation can adjust the height of protection main part 2 according to the user demand, and the equipment concatenation of being convenient for, the transportation of being convenient for, and the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building engineering safety protection net, includes supporting main part (1), its characterized in that: the supporting body (1) is provided with four supporting bodies (1), the four supporting bodies (1) are distributed in a left-right mode in a group, the four supporting bodies (1) are detachably mounted at the upper ends of the supporting bodies (2) together, each supporting body (1) comprises a first supporting frame (3) and a second supporting frame (4), the first supporting frame (3) and the second supporting frame (4) are identical in structure and are symmetrically distributed, a supporting rod (5) is detachably mounted between the first supporting frame (3) and the second supporting frame (4) together, each supporting frame (3) comprises a bottom plate (31), a supporting column (32) is fixedly welded at the middle of the upper end of the bottom plate (31), a telescopic rod (33) is slidably connected to the inner upper portion of each supporting column (32), the telescopic rod (33) is fixedly mounted in each supporting column (32) through a screw rod, and a stabilizing ring (34) is fixedly welded at the upper portion of each supporting column (32), the left and right sides of firm ring (34) all has side vaulting pole (35) through pivot swing joint, the lower part of side vaulting pole (35) all has spud pile (36) through pivot swing joint, the upper end left and right sides of bottom plate (31) all has firm pole (37) through pivot swing joint, and the upper portion of firm pole (37) passes through screw rod and adjacent side vaulting pole (35) fixed mounting, bottom plate (31) are close to the one end middle part of No. two support frames (4) and open spread groove (38), the interior cell wall fixed welding of spread groove (38) has integral key shaft (39).

2. A construction engineering safety protection net according to claim 1, characterized in that: protection main part (2) are including protective assembly (21), protective assembly (21) are provided with four, four the equal integrated into one piece in both sides has installation ear (22) around the one end of protective assembly (21), protective screen (23) have been inlayed at the middle part of protective assembly (21), protective assembly (21) are close to the one end of installation ear (22) and open there is a draw-in groove (25), the one end integrated into one piece that a draw-in groove (25) was kept away from in installation ear (22) has a fixture block (24), the one end integrated into one piece of protective assembly (21) has No. two fixture blocks (26), the one end that No. two fixture blocks (26) were kept away from in protective assembly (21) is opened there is No. two draw-in grooves (27).

3. A construction engineering safety protection net according to claim 2, characterized in that: the size of the first clamping block (24) is the same as that of the second clamping block (26), the size of the first clamping block (24) is matched with that of the first clamping groove (25), and the size of the second clamping block (26) is matched with that of the second clamping groove (27).

4. A construction engineering safety protection net according to claim 1, characterized in that: the cross section size of the support rod (5) is matched with the cross section size of the connecting groove (38), spline grooves (51) are formed in the two ends of the support rod (5), and the size of each spline groove (51) is matched with that of each spline shaft (39).

5. A construction engineering safety protection net according to claim 4, characterized in that: one end of the support rod (5) is sleeved in the connecting groove (38), the spline groove (51) is connected with the spline shaft (39) in a clamped mode, and the connecting mode of the support rod (5) and the first support frame (3) is the same as that of the support rod (5) and the second support frame (4).

6. A construction engineering safety protection net according to claim 2, characterized in that: installation ear (22) and the upper end demountable installation of telescopic link (33), the connected mode of protection main part (2) and No. two support frames (4) is the same with the connected mode of protection main part (2) and a support frame (3), No. one fixture block (24) and a corresponding draw-in groove (25) joint and No. two fixture block (26) and No. two draw-in groove (27) joints that correspond link together four protection component (21).