CN214996614U

CN214996614U - Protective fence for building construction

Info

Publication number: CN214996614U
Application number: CN202120760995.7U
Authority: CN
Inventors: 徐兆龙
Original assignee: Qingdao Yingxiang Herui Construction Group Co ltd
Current assignee: Qingdao Yingxiang Herui Construction Group Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-03
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a construction is with protection rail, the on-line screen storage device comprises a base, the intermediate position department fixedly connected with guard box of base left side bottom, the fixedly connected with servo motor of center department of guard box right-hand member inner wall, the servo motor drive end runs through base and fixedly connected with action wheel, the corresponding position department in action wheel top is provided with from the driving wheel, from the first screw rod of the inside through-hole fixedly connected with of driving wheel, be provided with the limiting plate on the external diameter that first screw rod left side is close to the action wheel. The utility model discloses in, drive the rotation of first screw rod and second screw rod through servo motor to drive two pole settings under the effect of two screw rods and carry out relative movement, thereby realize with the block of rail body, and then the installation and the dismantlement of the rail body of being convenient for, simultaneously, charge for the battery through the photovoltaic electroplax, thereby realize the purpose of energy-conservation, be worth wideling popularize.

Description

Protective fence for building construction

Technical Field

The utility model relates to a construction rail field especially relates to a construction is with protection rail.

Background

The rail wide application all has the installation rail in the construction place in city in the building field, and the rail mainly plays the effect of isolation protection, at the construction place of building, in order to prevent effectively that non-constructor from getting into the potential safety hazard that the construction place of building brought, avoids unnecessary accident dispute, and the construction unit can set up the rail around the construction place usually.

In the protection rail for construction that exists at present stage, all need many people to cooperate the installation basically, the inconvenient manpower resources of having wasted of operation simultaneously, to most protection rail, there is the inconvenient problem of transportation of shifting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective fence for building construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a protective fence for building construction comprises a base, wherein a protective box is fixedly connected at the middle position of the bottom end of the left side of the base, a servo motor is fixedly connected at the center of the inner wall of the right end of the protective box, a driving end of the servo motor penetrates through the base and is fixedly connected with a driving wheel, a driven wheel is arranged at the corresponding position of the top end of the driving wheel, a first screw rod is fixedly connected with a through hole in the driven wheel, a limiting plate is arranged on the outer diameter of the left side of the first screw rod, which is close to the driving wheel, a second screw rod is fixedly connected with the right end of the first screw rod, connecting blocks are in threaded connection at symmetrical positions of the left side of the first screw rod and the right side of the second screw rod, limiting rods are in sliding connection in the through holes in the middle of the bottom ends of the connecting blocks, connecting rods are fixedly connected at the top ends of the connecting rods, and penetrate through the base and are fixedly connected with a cross rod, both ends all have the pole setting through bolted connection around the horizontal pole top, both sides all are provided with the mounting groove with the corresponding position department of pole setting around the base top, equal sliding connection has the rail body in the mounting groove, the inboard one end of pole setting all is provided with the spacing groove with the corresponding position department of rail body, the equal fixedly connected with photovoltaic electroplax in both ends around the base, the fixedly connected with battery is located at the center of base bottom inner wall.

As a further description of the above technical solution:

the four corners of the bottom end of the base are fixedly connected with idler wheels.

As a further description of the above technical solution:

the left end of the first screw rod is rotatably connected to the inner wall of the left end of the base, and the right end of the second screw rod is rotatably connected to the inner wall of the right end of the base.

As a further description of the above technical solution:

the threads on the first screw and the second screw are oppositely arranged.

As a further description of the above technical solution:

one end of the limiting rod is fixedly connected with the right end of the limiting plate, and the other end of the limiting rod is fixedly connected to the inner wall of the right end of the base.

As a further description of the above technical solution:

the outer diameter of the limiting plate is uniformly and circumferentially fixedly connected to the inner wall of the base.

As a further description of the above technical solution:

the photovoltaic electroplax output passes through the signal line and links to each other with the battery, the battery output passes through the signal line and links to each other with servo motor.

As a further description of the above technical solution:

the middle part of the top end of the base is provided with openings corresponding to the first screw rod and the second screw rod.

The utility model discloses following beneficial effect has:

the utility model discloses in, drive the rotation of first screw rod and second screw rod through servo motor, and drive two pole settings under the effect of two screw rods and carry out relative movement, thereby realize the block with the rail body, and then the installation and the dismantlement of the rail body of being convenient for, a large amount of manpower resources have been saved in the time of the operation of being convenient for, and simultaneously, the bottom plate, be detachable design between pole setting and the rail body, be convenient for shift and transportation, secondly, charge for the battery through the photovoltaic electroplax, thereby realize the purpose of energy saving, be worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a protective fence for building construction provided by the utility model;

fig. 2 is a perspective view of a base in the protective fence for building construction provided by the utility model;

fig. 3 is the utility model provides an inner structure schematic diagram of base and guard box in construction with protection rail.

Illustration of the drawings:

1. a base; 2. a protection box; 3. a servo motor; 4. a driving wheel; 5. a driven wheel; 6. a first screw; 7. a second screw; 8. connecting blocks; 9. a limiting rod; 10. a limiting plate; 11. a connecting rod; 12. a cross bar; 13. erecting a rod; 14. mounting grooves; 15. a fence body; 16. a limiting groove; 17. a photovoltaic panel; 18. a storage battery; 19. and a roller.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a protective fence for building construction comprises a base 1, a protective box 2 is fixedly connected at the middle position of the bottom end of the left side of the base 1, a servo motor 3 is fixedly connected at the center of the inner wall of the right end of the protective box 2, the driving end of the servo motor 3 penetrates through the base 1 and is fixedly connected with a driving wheel 4, a driven wheel 5 is arranged at the corresponding position of the top end of the driving wheel 4, a first screw 6 is fixedly connected with a through hole in the driven wheel 5, a limiting plate 10 is arranged on the outer diameter of the left side of the first screw 6 close to the driving wheel 4, a second screw 7 is fixedly connected with the right end of the first screw 6, connecting blocks 8 are in threaded connection at symmetrical positions of the left side of the first screw 6 and the right side of the second screw 7, limiting rods 9 are in sliding connection in through holes in the middle part of the bottom end of the connecting blocks 8, connecting rods 11 are fixedly connected at the top ends of the connecting blocks 11, and cross rods 12 are fixedly connected with the base 1, upright rods 13 are connected to the front and rear ends of the top of the cross rod 12 through bolts, mounting grooves 14 are formed in the front and rear sides of the top of the base 1 corresponding to the upright rods 13, fence bodies 15 are connected in the mounting grooves 14 in a sliding manner, limiting grooves 16 are formed in the positions of the inner ends of the upright rods 13 corresponding to the fence bodies 15, the mounting of the fence bodies 15 is realized through the mounting grooves 14, then a servo motor 3 drives a driving wheel 4 to rotate, the driving wheel 4 drives a driven wheel 5 to rotate through a belt, the driven wheel 5 drives a first screw rod 6 to rotate, the first screw rod 6 drives a second screw rod 7 to rotate, the first screw rod 6 and the second screw rod 7 drive corresponding connecting blocks 8 to rotate, at the moment, under the action of the limiting rods 9, the rotation of the two connecting blocks 8 along with the servo motor 3 is limited, and therefore the two connecting blocks 8 can move linearly on the corresponding first screw rod 6 and second screw rod 7 relatively, and then drive top horizontal pole 12 through connecting rod 11 and slide on 1 top of base, the removal through horizontal pole 12 realizes that pole setting 13 carries out the relative movement to 15 directions of rail body, through the block at spacing groove 16 on

pole setting

13 and 15 both ends of rail body, the realization is fixed to rail body 15, thereby realize the installation and the fixing to rail body 15, the equal fixedly connected with photovoltaic electroplax 17 in both ends around base 1, the fixedly connected with battery 18 is located at the center of 1 bottom inner wall of base, absorb light energy and convert the electric energy into and supply power for battery 18 through photovoltaic electroplax 17, and realize the power supply to servo motor 3 under battery 18's effect, thereby realize the purpose of practicing thrift the electric energy.

Idler wheels 19 are fixedly connected to four corners of the bottom end of the base 1, the left end of the first screw 6 is rotatably connected to the inner wall of the left end of the base 1, the right end of the second screw 7 is rotatably connected to the inner wall of the right end of the base 1, threads on the first screw 6 and the second screw 7 are oppositely arranged, relative movement between the two connecting blocks 8 is realized through the relative arrangement of the threads between the first screw 6 and the second screw 7, one end of a limiting rod 9 is fixedly connected to the right end of a limiting plate 10, the other end of the limiting rod 9 is fixedly connected to the inner wall of the right end of the base 1, one circle of the outer diameter of the limiting plate 10 is fixedly connected to the inner wall of the base 1, the output end of the photovoltaic panel 17 is connected with a storage battery 18 through a signal line, the output end of the storage battery 18 is connected with the servo motor 3 through a signal line, openings are formed in the middle part of the top end of the base 1 and in positions corresponding to the first screw 6 and the second screw 7, the openings ensure the normal movement of the two connecting blocks 8.

The working principle is as follows: when the rail is used, the installation of the rail body 15 is realized through the installation groove 14, then the servo motor 3 drives the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel 5 to rotate through the belt, the driven wheel 5 drives the first screw rod 6 to rotate, the first screw rod 6 drives the second screw rod 7 to rotate, the first screw rod 6 and the second screw rod 7 drive the corresponding connecting blocks 8 to rotate, at the moment, under the action of the limiting rod 9, the two connecting blocks 8 are limited to rotate along with the servo motor 3, so that the two connecting blocks 8 can relatively linearly move on the corresponding first screw rod 6 and the second screw rod 7, the connecting rod 11 drives the top cross rod 12 to slide at the top end of the base 1, the vertical rod 13 can relatively move towards the direction of the rail body 15 through the movement of the cross rod 12, and the limit grooves 16 on the vertical rod 13 are clamped with the two ends of the rail body 15, the fixing of the fence body 15 is realized, so that the installation and the fixing of the fence body 15 are realized.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a construction is with protection rail, includes base (1), its characterized in that: the middle position of the bottom end of the left side of the base (1) is fixedly connected with a protection box (2), the center of the inner wall of the right end of the protection box (2) is fixedly connected with a servo motor (3), the driving end of the servo motor (3) penetrates through the base (1) and is fixedly connected with a driving wheel (4), the corresponding position of the top end of the driving wheel (4) is provided with a driven wheel (5), a first screw (6) is fixedly connected with a through hole in the driven wheel (5), a limiting plate (10) is arranged on the outer diameter of the left side of the first screw (6) close to the driving wheel (4), a second screw (7) is fixedly connected with the right end of the first screw (6), the symmetrical positions of the left side of the first screw (6) and the right side of the second screw (7) are both in threaded connection with a connecting block (8), and a limiting rod (9) is both in the through hole in the middle of the bottom end of the connecting block (8) in a sliding connection manner, the equal fixedly connected with connecting rod (11) in connecting block (8) top, base (1) and fixedly connected with horizontal pole (12) all run through on connecting rod (11) top, both ends all have pole setting (13) through bolted connection around horizontal pole (12) top, both sides all are provided with mounting groove (14) with pole setting (13) corresponding position department around base (1) top, equal sliding connection has rail body (15) in mounting groove (14), pole setting (13) inboard one end all is provided with spacing groove (16) with rail body (15) corresponding position department, the equal fixedly connected with photovoltaic electroplax (17) in both ends around base (1), fixedly connected with battery (18) are located at the center of base (1) bottom inner wall.

2. The protective fence for building construction according to claim 1, wherein: the four corners of the bottom end of the base (1) are fixedly connected with idler wheels (19).

3. The protective fence for building construction according to claim 1, wherein: the left end of the first screw rod (6) is rotatably connected to the inner wall of the left end of the base (1), and the right end of the second screw rod (7) is rotatably connected to the inner wall of the right end of the base (1).

4. The protective fence for building construction according to claim 1, wherein: the threads on the first screw (6) and the second screw (7) are oppositely arranged.

5. The protective fence for building construction according to claim 1, wherein: one end of the limiting rod (9) is fixedly connected with the right end of the limiting plate (10), and the other end of the limiting rod (9) is fixedly connected to the inner wall of the right end of the base (1).

6. The protective fence for building construction according to claim 1, wherein: the outer diameter of the limiting plate (10) is uniformly and circumferentially fixedly connected to the inner wall of the base (1).

7. The protective fence for building construction according to claim 1, wherein: the output end of the photovoltaic panel (17) is connected with the storage battery (18) through a signal line, and the output end of the storage battery (18) is connected with the servo motor (3) through a signal line.

8. The protective fence for building construction according to claim 1, wherein: the middle part of the top end of the base (1) is provided with openings corresponding to the first screw rod (6) and the second screw rod (7).