CN214886040U

CN214886040U - Dust screen for building engineering

Info

Publication number: CN214886040U
Application number: CN202121331985.8U
Authority: CN
Inventors: 田志翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-26
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a dust screen is used to building engineering, including first link and second link, the top of first link and the first sleeve of the equal fixedly connected with in top of second link, the inner chamber of one side relatively of two first sleeves is provided with the head rod, the both ends of head rod all extend to first sheathed tube inner chamber, threaded hole is seted up to one side at first sleeve top. The utility model discloses a cooperation of first link, second link, first sleeve pipe, head rod, screw hole, locating lever, second sleeve pipe, second connecting rod, shell, roll body, spliced pole and dictyosome is used, and the dust screen that can effectual solution traditional building engineering used is at the in-process that uses, and unable quick installation dismantles and leads to the heavier problem of staff's burden, and the device can conveniently accomodate the protection network, and realization installation purpose that can be quick has improved the efficiency of construction.

Description

Dust screen for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is building engineering uses dust screen.

Background

The building engineering is the engineering entity which is formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein, the house buildings refer to the engineering entity which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities, the building engineering is the engineering entity which is carried out and completed by various technical works such as planning, investigation, design, construction, completion and the like for newly building, reconstructing or expanding the house buildings and the auxiliary structure facilities, and the installation engineering of the line pipelines and the equipment matched with the engineering entity, also refers to the construction engineering of various houses and buildings, also refers to the construction workload, the investment amount of the part must be realized by the construction activities, and a dustproof enclosure net is needed to be used for the construction site during the construction of the building engineering, avoid appearing building site and raise the dust influence pedestrian and constructor, traditional dust screen is difficult for accomodating at the in-process that uses, can't realize quick installation and dismantlement, brings certain burden for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering uses dust screen possesses the advantage that improves the installation effectiveness, has solved traditional dust screen and is difficult for accomodating at the in-process that uses, can't realize quick installation and dismantlement, brings the problem of certain burden for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: the dust screen for the building engineering comprises a first connecting frame and a second connecting frame, wherein the top of the first connecting frame and the top of the second connecting frame are fixedly connected with first sleeves, the inner cavities on the opposite sides of the two first sleeves are provided with first connecting rods, the two ends of each first connecting rod extend to the inner cavity of each first sleeve, one side of the top of each first sleeve is provided with a threaded hole, the inner cavity of each threaded hole is in threaded connection with a positioning rod, the bottom of the first connecting frame and the bottom of the second connecting frame are fixedly connected with second sleeves, the inner cavity on the opposite side of each second sleeve is provided with a second connecting rod, the two ends of each second connecting rod extend to the inner cavity of each second sleeve, the left side of the first connecting frame is fixedly connected with a shell, the bottom of the inner cavity of the shell is movably connected with a roller body through a bearing, and the top of the roller body is fixedly connected with a connecting column, the top of spliced pole runs through the inner chamber of shell and extends to the outside of shell, the surface of roll body is provided with the dictyosome, the right side of dictyosome runs through the inner chamber of shell and extends to the outside of shell.

Preferably, the right side fixedly connected with peg of the dictyosome, the equal fixedly connected with fixed block in top and bottom on peg right side, the right side of fixed block is seted up flutedly, the inner chamber of recess is provided with the stopper, the right side fixedly connected with couple of stopper, the equal fixedly connected with in top and the bottom on second link surface and the link that the couple cooperation was used.

Preferably, the bottom of the inner cavity of the groove is fixedly connected with a spring, and the top of the spring is fixedly connected with the bottom of the limiting block.

Preferably, the top of the connecting column is fixedly connected with a connecting shaft, and the top of the connecting shaft is fixedly connected with a rotating handle.

Preferably, one side of the second sleeve is fixedly connected with a bottom plate, and a fixing rod penetrates through one side of the top of the bottom plate.

Preferably, the net body is made of nylon, and the net body and the hanging rod are of an integrated structure.

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

1. the utility model discloses a cooperation of first link, second link, first sleeve pipe, head rod, screw hole, locating lever, second sleeve pipe, second connecting rod, shell, roll body, spliced pole and dictyosome is used, and the dust screen that can effectual solution traditional building engineering used is at the in-process that uses, and unable quick installation dismantles and leads to the heavier problem of staff's burden, and the device can conveniently accomodate the protection network, and realization installation purpose that can be quick has improved the efficiency of construction.

2. The utility model discloses a peg, fixed block, recess, stopper, the cooperation of couple and link is used, can conveniently hang the dictyosome and put to play the purpose of effective protection, through setting up the spring, can support the stopper, conveniently carry out hanging of dictyosome and put, through setting up the connecting axle and changeing the handle, can conveniently rotate the roll body, thereby reach the effect of accomodating the dictyosome, through setting up bottom plate and dead lever, can install the device, guaranteed the holistic stability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at B of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the internal structure of the housing of the present invention;

fig. 5 is a schematic sectional view of the internal structure of the fixing block of the present invention.

In the figure: 1. a first connecting frame; 2. a second link frame; 3. a first sleeve; 4. a first connecting rod; 5. a threaded hole; 6. positioning a rod; 7. a second sleeve; 8. a second connecting rod; 9. a housing; 10. a roller body; 11. connecting columns; 12. a net body; 13. a hanging rod; 14. a fixed block; 15. a groove; 16. a limiting block; 17. hooking; 18. hanging a ring; 19. a spring; 20. a connecting shaft; 21. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-5, the dust screen for construction engineering comprises a first connecting frame 1 and a second connecting frame 2, wherein the top of the first connecting frame 1 and the top of the second connecting frame 2 are both fixedly connected with a first sleeve 3, the inner cavities of the two opposite sides of the first sleeve 3 are provided with a first connecting rod 4, both ends of the first connecting rod 4 extend to the inner cavities of the first sleeves 3, one side of the top of the first sleeve 3 is provided with a threaded hole 5, the inner cavity of the threaded hole 5 is in threaded connection with a positioning rod 6, the bottom of the first connecting frame 1 and the bottom of the second connecting frame 2 are both fixedly connected with a second sleeve 7, one side of the second sleeve 7 is fixedly connected with a bottom plate 21, one side of the top of the bottom plate 21 is provided with a fixing rod in a penetrating manner, the inner cavity of the opposite side of the second sleeve 7 is provided with a second connecting rod 8, both ends of the second connecting rod 8 extend to the inner cavity of the second sleeve 7, the left side of the first connecting frame 1 is fixedly connected with a shell 9, the bottom of the inner cavity of the shell 9 is movably connected with a roller body 10 through a bearing, the top of the roller body 10 is fixedly connected with a connecting column 11, the top of the connecting column 11 is fixedly connected with a connecting shaft 20, the top of the connecting shaft 20 is fixedly connected with a rotating handle, the top of the connecting column 11 penetrates through the inner cavity of the shell 9 and extends to the outside of the shell 9, the surface of the roller body 10 is provided with a net body 12, the right side of the net body 12 is fixedly connected with a hanging rod 13, the top and the bottom of the right side of the hanging rod 13 are both fixedly connected with a fixed block 14, the right side of the fixed block 14 is provided with a groove 15, the inner cavity of the groove 15 is provided with a limit block 16, the right side of the limit block 16 is fixedly connected with a hook 17, the top and the bottom of the surface of the second connecting frame 2 are both fixedly connected with a hanging ring 18 matched with the hook 17, and a spring 19 is fixedly connected with the bottom of the inner cavity of the groove 15, the top of spring 19 and the bottom fixed connection of stopper 16, the material of dictyosome 12 is made for nylon, dictyosome 12 and peg 13 structure as an organic whole, the right side of dictyosome 12 runs through the inner chamber of shell 9 and extends to the outside of shell 9, through peg 13, fixed block 14, recess 15, stopper 16, couple 17 and link 18 cooperation use, can conveniently hang and put dictyosome 12, thereby play the purpose of effective protection, through setting up spring 19, can support stopper 16, conveniently hang and put dictyosome 12, through setting up connecting axle 20 and commentaries on classics handle, can conveniently rotate roll body 10, thereby reach the effect of accomodating dictyosome 12, through setting up bottom plate 21 and dead lever, can install the device, the holistic stability of device has been guaranteed, through first link 1, second link 2, first sleeve 3, first link 4, Screw hole 5, locating lever 6, second sleeve pipe 7, second connecting rod 8, shell 9, roll body 10, spliced pole 11 and dictyosome 12's cooperation is used, and the dust screen that can effectual solution traditional building engineering used is at the in-process that uses, and unable quick installation is dismantled and is leaded to the heavier problem of staff's burden, and the device can conveniently accomodate the protection network, and realization installation purpose that can be quick has improved the efficiency of construction.

During the use, when accomodating the dictyosome 12, through the rebound couple 17, make couple 17 break away from the inner chamber of link 18, then rotate and change the handle, change and rotate drive connecting axle 20, connecting axle 20 drives spliced pole 11 and rotates, spliced pole 11 drives roll body 10 and rotates, thereby can carry out the rolling to dictyosome 12, the back is accomplished in the rolling, through taking off locating lever 6, remove first sleeve pipe 3 and second sleeve pipe 7, contract first connecting rod 4 and second connecting rod 8 respectively to first sleeve pipe 3 and second sleeve pipe 7's inside, thereby reach the effect of conveniently accomodating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Dust screen is used in building engineering, including first link (1) and second link (2), its characterized in that: the top of the first connecting frame (1) and the top of the second connecting frame (2) are fixedly connected with first sleeves (3), the inner cavity on one side opposite to the two first sleeves (3) is provided with a first connecting rod (4), two ends of the first connecting rod (4) extend to the inner cavity of the first sleeves (3), one side of the top of the first sleeves (3) is provided with a threaded hole (5), the inner cavity of the threaded hole (5) is in threaded connection with a positioning rod (6), the bottoms of the first connecting frame (1) and the second connecting frame (2) are fixedly connected with second sleeves (7), the inner cavity on one side opposite to the second sleeves (7) is provided with a second connecting rod (8), two ends of the second connecting rod (8) extend to the inner cavity of the second sleeves (7), the left side of the first connecting frame (1) is fixedly connected with a shell (9), the bottom in shell (9) inner chamber has roll body (10) through bearing swing joint, the top fixedly connected with spliced pole (11) of roll body (10), the top of spliced pole (11) runs through the inner chamber of shell (9) and extends to the outside of shell (9), the surface of roll body (10) is provided with dictyosome (12), the right side of dictyosome (12) runs through the inner chamber of shell (9) and extends to the outside of shell (9).

2. The dust screen for construction engineering use according to claim 1, wherein: the utility model discloses a net for the medical use, including net body (12), the right side fixedly connected with peg (13), the equal fixedly connected with fixed block (14) in top and bottom on peg (13) right side, the right side of fixed block (14) is seted up flutedly (15), the inner chamber of flutedly (15) is provided with stopper (16), the right side fixedly connected with couple (17) of stopper (16), the equal fixedly connected with in top and bottom on second link (2) surface and couple (17) the link (18) that the cooperation was used.

3. The dust screen for construction engineering use according to claim 2, wherein: the bottom fixedly connected with spring (19) of recess (15) inner chamber, the top of spring (19) and the bottom fixed connection of stopper (16).

4. The dust screen for construction engineering use according to claim 1, wherein: the top of the connecting column (11) is fixedly connected with a connecting shaft (20), and the top of the connecting shaft (20) is fixedly connected with a rotating handle.

5. The dust screen for construction engineering use according to claim 1, wherein: one side of the second sleeve (7) is fixedly connected with a bottom plate (21), and a fixing rod penetrates through one side of the top of the bottom plate (21).

6. The dust screen for construction engineering use according to claim 1, wherein: the net body (12) is made of nylon, and the net body (12) and the hanging rod (13) are of an integrated structure.