CN216665252U - Construction elevator well protective structure is built to building room - Google Patents
Construction elevator well protective structure is built to building room Download PDFInfo
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- CN216665252U CN216665252U CN202220007429.3U CN202220007429U CN216665252U CN 216665252 U CN216665252 U CN 216665252U CN 202220007429 U CN202220007429 U CN 202220007429U CN 216665252 U CN216665252 U CN 216665252U
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Abstract
The utility model discloses a protective structure for an elevator shaft in building construction, which comprises a first fixing frame, a second fixing frame, a third fixing frame, a fourth fixing frame and a transmission mechanism, wherein a second T-shaped rod which is connected with the second fixing frame in a sliding manner is symmetrically and fixedly connected to one side of the first fixing frame, threaded rods are rotatably connected inside the third fixing frame and the fourth fixing frame, driving blocks which are connected with the threaded rods in a threaded manner are slidably connected inside the third fixing frame and the fourth fixing frame, the top of one driving block is connected with the second fixing frame, and the top of the other driving block is connected with the first fixing frame, therefore, the elevator shaft with different sizes can be adapted, and the application range is enlarged.
Description
Technical Field
The utility model relates to the technical field of elevator shaft protection, in particular to a protection structure of an elevator shaft for building construction.
Background
The elevator well is called as the well for short, a vertical channel specially used for running up and down for elevators in a building is rectangular or square in cross section, one well is generally used for one elevator, two or more elevators can be parallelly shared by one well under special conditions, a door opening is formed in the floor of each floor, a well door can be installed, guide rails for sliding of an elevator car and a balance weight block are installed in the well, a buffer for the elevator car is installed in a well pit, most of motors and transmission machinery are installed at the top of the well, and when the elevator well is built in the initial building construction in a room, a protection structure needs to be installed in the elevator well, so that the safety of workers is guaranteed.
But current protective structure can not adjust according to the size of elevator well, only can be according to the protective structure that the size preparation of elevator well corresponds, and not only the practicality is relatively poor, and the cost is higher moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protective structure for an elevator shaft in building construction, which aims to solve the problems that the protective structure cannot be adjusted according to the size of the elevator shaft, and only a corresponding protective structure can be manufactured according to the size of the elevator shaft, so that the practicability is poor and the cost is high.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a construction elevator well protective structure is built in building room, includes fixed frame, No. two fixed frames, No. three fixed frames, No. four fixed frames and drive mechanism, the equal sliding connection in inside of fixed frame and No. four fixed frames has the drive block with threaded rod threaded connection, one of them the top and No. two fixed frames of drive block are connected, another the top and the fixed frame of drive block are connected, one side fixedly connected with and No. three fixed frame sliding connection's a T type pole of fixed frame No. four fixed frames, be equipped with drive mechanism between No. four fixed frame and No. three fixed frames.
According to a preferable scheme of the utility model, the transmission mechanism comprises a square rod, the inside of the third fixed frame is rotatably connected with the square rod, the inside of the fourth fixed frame is rotatably connected with a round rod which is slidably connected with the square rod, one ends of the round rod and the square rod are fixedly connected with a first bevel gear, and the outer sides of the two threaded rods are fixedly connected with a second bevel gear matched with the first bevel gear.
As a preferred scheme of the utility model, the inner sides of the first fixing frame, the second fixing frame, the third fixing frame and the fourth fixing frame are fixedly connected with a protective net.
As a preferred scheme of the utility model, the top of the second fixing frame is symmetrically and fixedly connected with a first supporting plate, a first extension net is fixedly connected between the two first supporting plates, the bottom of the third fixing frame is fixedly connected with a second supporting plate, and a second extension net is fixedly connected between the two second supporting plates.
As a preferable scheme of the present invention, a knob is fixedly connected to one end of the threaded rod and extends to the outer side of the fourth fixing frame.
As a preferred scheme of the utility model, the tops of the first fixing frame, the second fixing frame, the third fixing frame and the fourth fixing frame are fixedly connected with mounting plates, and the insides of the four mounting plates are in threaded connection with bolts.
Compared with the prior art, the utility model has the beneficial effects that: the position of the first fixing frame, the second fixing frame, the third fixing frame, the fourth fixing frame, the first T-shaped rod, the second T-shaped rod and the like can be adjusted through the arranged first fixing frame, the second fixing frame, the third fixing frame and the fourth fixing frame, so that the elevator shaft protective net can adapt to elevator shafts with different sizes, the use range is expanded, the practicability is increased, the first extension net and the second extension net can shield the vacant part after being separated from each other in front of and behind the protective net, the safety is improved, the two threaded rods can rotate simultaneously through the arranged transmission mechanism, the operation steps are simplified, and the elevator shaft protective net.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic structural diagram of the third frame and the fourth frame of the present invention;
FIG. 3 is a schematic structural view of the first fixing frame and the second fixing frame of the present invention;
figure 4 is a front view of the frame two and frame three of the present invention;
figure 5 is a side view of the frame i and frame ii of the present invention;
FIG. 6 is a cross-sectional view of a round bar according to the present invention.
In the figure: 1. a first fixing frame; 2. a second fixing frame; 3. a third fixing frame; 4. a fourth fixing frame; 5. mounting a plate; 6. a bolt; 7. a first support plate; 8. an extension net; 9. a transmission mechanism; 91. a square rod; 92. a round bar; 93. a first bevel gear; 94. a second bevel gear; 10. a protective net; 11. a threaded rod; 12. a knob; 13. a second support plate; 14. a second elongated net; 15. a drive block; 16. a first T-shaped rod; 17. a second T-shaped rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a protection structure for a construction elevator shaft of a building comprises a first fixing frame 1, a second fixing frame 2, a third fixing frame 3, a fourth fixing frame 4 and a transmission mechanism 9, wherein a side symmetrical and fixed connection of the first fixing frame 1 is provided with a second T-shaped rod 17 in sliding connection with the second fixing frame 2, the insides of the third fixing frame 3 and the fourth fixing frame 4 are all rotatably connected with a threaded rod 11, the insides of the third fixing frame 3 and the fourth fixing frame 4 are all slidably connected with a driving block 15 in threaded connection with the threaded rod 11, the top of one driving block 15 is connected with the second fixing frame 2, the top of the other driving block 15 is connected with the first fixing frame 1, a first T-shaped rod 16 in sliding connection with the third fixing frame 3 is fixedly connected with one side of the fourth fixing frame 4, the transmission mechanism 9 is arranged between the fourth fixing frame 4 and the third fixing frame 3, and the first T-shaped rod 11, the second T-shaped rod 11, the transmission mechanism 9, the third T-shaped rod and the transmission mechanism 9 are arranged on the second transmission mechanism, The driving block 15, the first T-shaped rod 16, the second T-shaped rod 17 and other structures can adjust the positions of the first fixing frame 1, the second fixing frame 2, the third fixing frame 3 and the fourth fixing frame 4, so that the elevator shaft can adapt to elevator shafts of different sizes, the application range is expanded, and the practicability is improved.
Wherein, drive mechanism 9 includes square pole 91, the internal rotation of No. three fixed frames 3 is connected with square pole 91, the internal rotation of No. four fixed frames 4 is connected with the round bar 92 with square pole 91 sliding connection, the equal fixedly connected with bevel gear 93 of one end of round bar 92 and square pole 91, the equal fixedly connected with bevel gear 93 complex No. two bevel gear 94 in the outside of two threaded rods 11, round bar 92 through setting up, square pole 91, bevel gear 93 and No. two bevel gear 94 can make people rotate two threaded rods 11 simultaneously, the operation step is simplified, make things convenient for people to use.
Wherein, the inner sides of the first fixed frame 1, the second fixed frame 2, the third fixed frame 3 and the fourth fixed frame 4 are fixedly connected with a protective net 10.
Wherein, the top symmetry fixedly connected with backup pad 7 of fixed frame 2 No. two, extension net 8 of fixedly connected with between two backup pads 7, the bottom of fixed frame 3 No. three to backup pad 13 No. two of fixedly connected with, extension net 14 No. two of fixedly connected with between two backup pads 13, through extension net 8 and the extension net 14 that sets up can be in the front and back part back of protection network 10, shelter from the part of vacating, improved the security.
Wherein, the one end of threaded rod 11 and extend to the outside fixedly connected with knob 12 of the fixed frame 4 No. four, can make things convenient for people to rotate threaded rod 11 through the knob 12 that sets up.
Wherein, the equal fixedly connected with mounting panel 5 in the top of fixed frame 1, No. two fixed frames 2, No. three fixed frames 3 and No. four fixed frames 4, the equal threaded connection in inside of four mounting panels 5 has bolt 6, can make things convenient for people to install protection network 10 through mounting panel 5 and the bolt 6 that set up.
Specifically, during the use, it makes threaded rod 11 rotate to rotate knob 12, threaded rod 11 makes No. two bevel gear 94 rotate, No. two bevel gear 94 makes a bevel gear 93, a bevel gear 93 makes square pole 91 rotate, square pole 91 makes round bar 92 rotate, round bar 92 makes another threaded rod 11 rotate through a bevel gear 93 and No. two bevel gear 94, two threaded rods 11 rotate and make the drive block 15 move, thereby adjust the position of fixed frame 1 and No. two fixed frames 2, adjust suitable position according to the length of elevator well, then fix fixed frame 2 No. two and No. three fixed frame 3 in the elevator well through bolt 6 earlier, pull fixed frame 1 and No. four fixed frame 4 to the opposite side of elevator well, fix it through bolt 6, can accomplish the installation.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction elevator well protective structure is built in building room, includes fixed frame (1), No. two fixed frames (2), No. three fixed frames (3), No. four fixed frames (4) and drive mechanism (9), its characterized in that: the utility model discloses a fixed frame's (1) one side symmetry fixedly connected with and No. two fixed frame (2) sliding connection's No. two T type pole (17), the inside of No. three fixed frame (3) and No. four fixed frame (4) all rotates and is connected with threaded rod (11), the inside of No. three fixed frame (3) and No. four fixed frame (4) all sliding connection have with threaded rod (11) threaded connection's drive block (15), one of them the top and No. two fixed frame (2) of drive block (15) are connected, another the top and the fixed frame (1) of drive block (15) are connected, one side fixedly connected with and No. three fixed frame (3) sliding connection's a T type pole (16) of No. four fixed frame (4), be equipped with drive mechanism (9) between No. four fixed frame (4) and No. three fixed frame (3).
2. The building construction elevator shaft protective structure of claim 1, characterized in that: drive mechanism (9) are including square pole (91), the inside of No. three fixed frames (3) is rotated and is connected with square pole (91), the inside of No. four fixed frames (4) is rotated and is connected with round bar (92) with square pole (91) sliding connection, round bar (92) and the equal fixedly connected with bevel gear (93) of one end of square pole (91), two the equal fixedly connected with bevel gear (93) complex second bevel gear (94) in the outside of threaded rod (11).
3. The building construction elevator well protective structure of claim 1, characterized in that: the inner sides of the first fixing frame (1), the second fixing frame (2), the third fixing frame (3) and the fourth fixing frame (4) are fixedly connected with a protective net (10).
4. The building construction elevator shaft protective structure of claim 3, characterized in that: the top of the second fixing frame (2) is symmetrically and fixedly connected with a first supporting plate (7), a first extension net (8) is fixedly connected between the two first supporting plates (7), the bottom of the third fixing frame (3) is fixedly connected with a second supporting plate (13), and a second extension net (14) is fixedly connected between the two second supporting plates (13).
5. The building construction elevator shaft protective structure of claim 1, characterized in that: one end of the threaded rod (11) extends to the outer side of the fourth fixing frame (4) and is fixedly connected with a knob (12).
6. The building construction elevator well protective structure of claim 1, characterized in that: the top of the first fixing frame (1), the second fixing frame (2), the third fixing frame (3) and the fourth fixing frame (4) is fixedly connected with a mounting plate (5), and the inner part of the mounting plate (5) is connected with a bolt (6) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220007429.3U CN216665252U (en) | 2022-01-05 | 2022-01-05 | Construction elevator well protective structure is built to building room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220007429.3U CN216665252U (en) | 2022-01-05 | 2022-01-05 | Construction elevator well protective structure is built to building room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216665252U true CN216665252U (en) | 2022-06-03 |
Family
ID=81759883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220007429.3U Active CN216665252U (en) | 2022-01-05 | 2022-01-05 | Construction elevator well protective structure is built to building room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216665252U (en) |
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2022
- 2022-01-05 CN CN202220007429.3U patent/CN216665252U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: Floor 9, Jianshe Building, No. 896, Feixia South Road, Wenzhou City, Zhejiang Province, 325000 Patentee after: Zhejiang Qiuxin Architectural Design Co.,Ltd. Address before: 325000 Building 2, fudebo Commercial Plaza, Shangjiang Road, Wenzhou City, Zhejiang Province Patentee before: Dai Xiaomin |