CN210002937U

CN210002937U - kinds of construction engineering construction protective net

Info

Publication number: CN210002937U
Application number: CN201920652064.8U
Authority: CN
Inventors: 张莉
Original assignee: Shaanxi Energy Institute
Current assignee: Shaanxi Energy Institute
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-31
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses an building engineering construction protection network, the bracing piece comprises a supporting bar, the backup pad has all been welded on bracing piece side top and bottom, the welding of backup pad bottom limit portion has the curb plate, two the inboard middle part of backup pad all imbeds and installs the bearing, two the dwang has been cup jointed between the bearing, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, through backup pad, curb plate and bearing, be convenient for rotate the dwang, rethread pivot, gear and disc, be convenient for drive the dwang and rotate to through the effect of telescopic link, locating hole and locating lever, be convenient for fix the disc, to sum up, when can collecting the protection network, conveniently adjust the size of a dimension of protection network at any time, so that the protection network can better more effectually protect the job site, utilize fixed frame, recess and arc notch, be convenient for extrude the couple, thereby hang the lantern ring after good, avoid the lantern.

Description

kinds of construction engineering construction protective net

Technical Field

The utility model relates to a building engineering technical field specifically is kinds of building engineering construction protection networks.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings comprise top covers, beam columns, walls, foundations and engineering capable of forming internal spaces and meeting the requirements of production, living, learning and public activities of people;

at present, protective nets on the market are various, and protective nets used in construction sites are used for preventing building materials in the air from falling down, so that harm is caused to people on the ground, but the protective nets cannot accurately and effectively protect construction sites and even waste of the protective nets due to the fact that the sizes of the protective nets cannot be changed at any time when the traditional protective nets are installed in a single mode, and therefore kinds of construction protective nets are urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an kinds of building engineering construction protection network, the protection network kind is numerous on the market that can effectively solve and propose in the above-mentioned background art, the protection network that uses at the building site takes place to drop in order to prevent aerial building material to cause the injury to the personnel on ground, however, because traditional protection network's installation is single , owing to can not change the size of protection network at any time, thereby lead to the protection network can not be accurate effectual to the job site protect, can cause the problem of the waste of protection network even.

kinds of building engineering construction protection nets, including the bracing piece, bracing piece side top and bottom all weld the backup pad, the bottom edge portion welding of backup pad has the curb plate, two the inboard middle part of backup pad all imbeds and installs the bearing, two the dwang has been cup jointed between the bearing, the side of curb plate side middle part installs the pivot, the outside of dwang bottom and the outside of pivot end all cup jointed the gear, the pivot end is connected with the telescopic link in addition, the telescopic link end joint has the disc;

the welding of dwang outside has fixed frame, fixed frame side is opened and is equipped with the recess, the arc notch has all been seted up to recess inner wall top and bottom, the inside top of recess all is connected with the spring with the bottom, the couple is installed to spring end, the inside lantern ring that has articulated of couple.

Preferably, the bottom end of the rotating rod penetrates through the side of the supporting plate , and the two gears are in meshing connection.

Preferably, the side plate side equipartition angle open has the locating hole, disc side is installed the locating lever, disc side end is installed the handle.

Preferably, the outer side surface of the support rod is coated with an anticorrosive paint.

Preferably, cross beams are welded on the side of the lantern ring , and a protective net is installed between the two cross beams.

Preferably, the draw-in groove has been seted up in backup pad side middle part, bracing piece outside middle part joint has the dead lever, the storage plate is installed to dead lever end, transparent plastic board is installed in the embedding of storage plate side middle part, the storage plate has inside been seted up and has been accomodate the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through the effect of backup pad, curb plate and bearing, be convenient for rotate the dwang, the effect of rethread pivot, gear and disc is convenient for drive the dwang and is rotated to through the effect of telescopic link, locating hole and locating lever, be convenient for fix the disc, to sum up, when can collecting the protection network, conveniently adjust the size of a dimension of protection network at any time, so that the protection network can be better more effectual protect the job site, convenient and practical has avoided the waste of protection network.

2. Through the effect of fixed frame, recess and arc notch, be convenient for extrude the couple to after hanging the lantern ring, avoid the lantern ring to drop from the couple, inside the recess is convenient for pull back the crossbeam to the effect of rethread spring and couple, the simple operation facilitates the use installation.

3. Through the effect in dead lever, storage plate and storage groove, be convenient for place the warning slogan and accomodate to when this protection network is used for the job site of difference, the convenience is changed the warning slogan, and the effect of rethread transparent plastic board, the personnel of being convenient for observe the inside warning slogan of placing of storage plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , serve to explain the invention with example and not to constitute a limitation on the invention.

In the drawings:

fig. 1 is a schematic view of the installation structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the support plate of the present invention;

fig. 3 is a schematic view of the mounting structure of the fixing frame of the present invention;

fig. 4 is a schematic view of the mounting structure of the support rod of the present invention;

fig. 5 is a schematic view of the installation structure of the storage plate of the present invention;

reference numbers in the figures: 1. a support bar; 2. a support plate; 3. a side plate; 4. a bearing; 5. rotating the rod; 6. a rotating shaft; 7. a gear; 8. a telescopic rod; 9. a disc; 10. fixing the frame; 11. a groove; 12. an arc-shaped notch; 13. a spring; 14. hooking; 15. a collar; 16. a cross beam; 17. a protective net; 18. a card slot; 19. fixing the rod; 20. a storage plate; 21. a transparent plastic plate; 22. a receiving groove; 23. positioning holes; 24. and (5) positioning the rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment as shown in fig. 1-5, the utility model provides an technical scheme, building engineering construction protection networks, including bracing piece 1, bracing piece 1 outside surface coating has anticorrosive paint, be convenient for improve the life of bracing piece 1, bracing piece 1 0 side top and bottom all weld have

backup pad

2, 12 bottom edge portion welds of backup pad have curb plate 3, bearing 4 is all installed in the embedding of two 2 inboard middle parts of backup pad, cup joint dwang 5 between two bearing 4, curb plate 3 side mid-mounting has pivot 6, dwang 5 bottom outside all cup joints gear 7 with pivot 6 end outside, dwang 5 bottom runs through in backup pad 2 side, meshing connection between two gears 7, be convenient for drive dwang 5 rotates, pivot 6 end is connected with telescopic link 8 in addition, 8 end joint has disc 9, curb plate 3 side impartial angle has seted up locating hole 23, disc 9 side installs locating lever 24, disc 9 end side end installs the handle in addition, be convenient for fix disc 9.

The welding of dwang 5 outside has fixed frame 10, fixed frame 10 side is opened and is equipped with recess 11, arc notch 12 has all been seted up to recess 11 inner wall top and bottom, the inside top of recess 11 all is connected with spring 13 with the bottom, spring 13 end installs couple 14, the inside lantern ring 15 that has been articulated of couple 14, lantern ring 15 side welding has crossbeam 16, install protection network 17 between two crossbeams 16, be convenient for protect the job site, draw-in groove 18 has been seted up at backup pad 2 side middle part, bracing piece 1 outside middle part joint has dead lever 19, storage plate 20 is installed to dead lever 19 end, storage plate 20 side middle part embedding installs transparent plastic board 21, storage plate 20 inside has been seted up and has been accomodate groove 22, be convenient for place the warning slogan and accomodate, so that this protection network 17 is when being used for different job sites, the.

Firstly, before installation, the hook 14 is pulled, the spring 13 is stretched, after the lantern ring 15 on the side of the cross beam 16 is hung through the hook 14, the lantern ring 15 is loosened, the hook 14 is pulled back to the inside of the groove 11 by the spring 13, and the hook 14 is extruded by the arc-shaped notch 12, so that after the lantern ring 15 is hung, the lantern ring 15 is prevented from falling off from the hook 14, then a user rotates the rotating shaft 6 through the disc 9, the gear 7 is sleeved outside the end of the rotating shaft 6 and outside the bottom end of the rotating rod 5, the two gears 7 are meshed and connected with each other, so that the rotating rod 5 is driven to rotate inside the bearing 4, and the protective net 17 is collected;

secondly, the supporting rods 1 are placed at proper positions and installed, the collected protective net 17 is pulled, the rotating rod 5 is rotated, the size of the protective net 17 can be conveniently adjusted at any time according to the size of a construction site to be protected, so that the protective net 17 can better and more effectively protect the construction site, the operation is convenient and practical, the waste of the protective net 17 is avoided, then the lantern rings 15 on the other end cross beams 16 of the protective net 17 are hung on the hooks 14 on the other supporting rods 1, the installation process of the protective net 17 is completed, then the disc 9 is pushed, the telescopic rods 8 are contracted, the positioning rods 24 are clamped in the positioning holes 23 at the corresponding positions, and the fixing operation of the disc 9 is completed, so that the operation is convenient and practical;

place the warning slogan in the inside storage groove 22 of seting up of storage plate 20 at last, the user sees through transparent plastic board 21, can be convenient for personnel observe the inside warning slogan of placing of storage plate 20, and when storage groove 22 was convenient for place the storage to the warning slogan to when this protection network 17 was used for the different job sites, the convenience was changed the warning slogan.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The construction protection net for the building engineering comprises supporting rods (1) and is characterized in that supporting plates (2) are welded at the top end and the bottom end of the side of each supporting rod (1) , side plates (3) are welded at the edge portions of the bottom ends of supporting plates (2), bearings (4) are embedded in the middle portions of the inner sides of the two supporting plates (2), a rotating rod (5) is sleeved between the two bearings (4), a rotating shaft (6) is installed in the middle portion of the side of of each side plate (3), gears (7) are sleeved outside the bottom end of each rotating rod (5) and outside the end of each rotating shaft (6), an expansion rod (8) is connected to the other end of each rotating shaft (6), and a disc (9) is clamped at the;

dwang (5) outside welding has fixed frame (10), fixed frame (10) side is opened and is equipped with recess (11), arc notch (12) have all been seted up on recess (11) inner wall top and bottom, recess (11) inside top and bottom all are connected with spring (13), couple (14) are installed to spring (13) end, couple (14) inside has been hung and has been connect the lantern ring (15).
2. The construction protection net for kinds of buildings according to claim 1, characterized in that the bottom end of the rotation rod (5) is through the supporting plate (2) side, and the two gears (7) are engaged with each other.
3. The kinds of construction protection net according to claim 1, wherein the side plates (3) are provided with positioning holes (23) at equal angles, the disc (9) is provided with a positioning rod (24), and the disc (9) is provided with a handle at the end of the other side.
4. The kinds of construction engineering construction protection net according to claim 1, characterized in that the outside surface of the support bar (1) is coated with anti-corrosion paint.
5. The kinds of construction engineering construction protective nets according to claim 1, characterized in that the lantern ring (15) side is welded with a cross beam (16), and a protective net (17) is installed between two cross beams (16).
6. The kinds of construction engineering construction protection nets of claim 1, wherein the supporting plate (2) side middle part is equipped with a clamping groove (18), the outside middle part of the supporting rod (1) is clamped with a fixing rod (19), the end of the fixing rod (19) is equipped with a receiving plate (20), the side middle part of the receiving plate (20) side is embedded with a transparent plastic plate (21), and the receiving plate (20) is equipped with a receiving groove (22) inside.