Indoor elevator entrance protection structure

Abstract

The utility model discloses an indoor elevator hole protection structure which comprises two fixing rods detachably installed on the two sides of an elevator hole respectively and a door frame with the length capable of being adjusted in a telescopic mode, one side of the door frame is hinged to one fixing rod, and the other side of the door frame is fixed to the other fixing rod through a locking mechanism. A flexible water retaining piece is arranged on the outer side of the bottom of the elevator opening in a blocking mode, the bottom of the door frame abuts against the outer side of the flexible water retaining piece, and a downward pressing mechanism is arranged on the door frame and tightly presses the top of the flexible water retaining piece. The indoor elevator hole protection structure is good in water retaining effect, convenient to disassemble, assemble and open, easy to construct and high in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an indoor elevator hole protection structure. Background Art

[0002] During ordinary building construction, temporary protection and water interception are required at indoor elevator entrances. Temporary protection can provide warning information to pedestrians near the construction site, and prevent outsiders from falling into the elevator shaft to ensure the safety of others. The elevator entrance water interception device can protect the elevator components, ensuring that no water flows into the elevator entrance when there is water on the floor, ensuring that the elevator components are not damaged.

[0003] The existing patent number is ZL202122292584.2, which is used to close the elevator shaft opening during the installation of a revolving indoor elevator. The protective frame includes: a side frame, which is provided with two groups of side frames, which are distributed up and down, and each group of side frames is provided with two side frames, which are relatively distributed. The surface of the side frame is provided with a cross bar, and the surface of the cross bar is provided with a pulling rod; a telescopic traction member, which is provided with two groups, and the two groups of telescopic traction members are respectively provided between two adjacent side frames and two adjacent groups of cross bars; and a connecting member, which is provided between the two groups of side frames distributed up and down. The closed protective frame for the elevator shaft opening has the following shortcomings: 1) There is no water retaining mechanism at the bottom. When the opening is blocked, a brick-built anti-sill is generally used. After the use is completed, the anti-sill needs to be chiseled and cleaned. The process is cumbersome and requires a lot of manpower and material resources; 2) After installation, it needs to be dismantled as a whole and temporarily opened, which is inconvenient to open; 3) Because the total length needs to be limited by tightening the telescopic traction member, it is difficult to shrink and adjust the total length. Facing a narrow opening, the two sides extend out for a long time after installation, occupying a large space and having poor adaptability. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an indoor elevator hole protection structure which has good water retaining effect, is convenient to disassemble and open, is easy to construct, and has strong adaptability.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A protective structure for an indoor elevator tunnel opening comprises two fixing rods detachably mounted on both sides of the elevator tunnel opening and a door frame with a telescopically adjustable length, one side of the door frame being hinged on a fixing rod and the other side being fixed to the other fixing rod by a locking mechanism, a flexible water retaining member being provided on the outer side of the bottom of the elevator tunnel opening, the bottom of the door frame being pressed against the outer side of the flexible water retaining member, a pressing mechanism being provided on the door frame, and the pressing mechanism being pressed against the top of the flexible water retaining member.

[0007] As a further improvement of the above technical solution:

[0008] The pressing mechanism comprises a pressure strip and two mounting seats. The two mounting seats are respectively arranged on both sides of the door frame and are respectively provided with a pressing piece. The pressure strip is pressed tightly against the top of the flexible water retaining member, and the pressing piece is pressed tightly against the pressure strip.

[0009] The pressing piece is threadedly connected to the mounting seat.

[0010] The door frame includes two side rods and multiple telescopic rod groups, one of the side rods is hinged on a fixed rod, and the other side rod is fixed to another fixed rod through a locking mechanism, both ends of the telescopic rod group are respectively connected to the two side rods, and each telescopic rod group is arranged at intervals up and down, and the two mounting seats are respectively arranged on the two side rods, and the bottom of the side rod is pressed against the outside of the flexible water retaining member.

[0011] The telescopic rod group includes a first gear rod, a sleeve rod and a second gear rod. One end of the first gear rod is connected to a side rod, and the other end is movably connected to one end of the sleeve rod. One end of the second gear rod is connected to the other side rod, and the other end is movably connected to the other end of the sleeve rod. A first locking piece is provided between the first gear rod and the sleeve rod, and a second locking piece is provided between the second gear rod and the sleeve rod.

[0012] The two ends of the sleeve rod are respectively penetrated by a first strip hole and a second strip hole, the first baffle rod is penetrated by a first lock hole, the second baffle rod is penetrated by a second lock hole, the first locking piece is penetrated in the first strip hole and the first lock hole, and the second locking piece is penetrated in the second strip hole and the second lock hole.

[0013] The first locking member and the second locking member are both bolts.

[0014] The pressure strip is a retractable structure.

[0015] The flexible water retaining member is a retractable structure.

[0016] The flexible water retaining member is a rubber strip.

[0017] Compared with the prior art, the advantages of the utility model are:

[0018] The indoor elevator opening protection structure of the present invention has the following advantages: first, a flexible water retaining member is arranged on the outer side of the bottom of the elevator opening to retain water, and the flexible water retaining member is pressed from top to bottom by a downward pressing mechanism and from outside to inside by a door frame, thereby improving the water retaining effect, and is convenient for assembly and disassembly and easy for construction; second, one end of the door frame is hinged and the other end is locked and fixed, so it is easy to open; third, the door frame can be telescopically adjusted in length, and the total length can be contracted and adjusted to adapt to narrower elevator openings, and has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural schematic diagram of the first embodiment of the indoor elevator opening protection structure of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the second embodiment of the indoor elevator tunnel protection structure of the present utility model.

[0021] Figure 3 It is a schematic structural diagram of the pressure strip of the second embodiment of the indoor elevator tunnel protection structure of the utility model.

[0022] Figure 4 It is a structural schematic diagram of a flexible water retaining member in Embodiment 2 of the indoor elevator tunnel protection structure of the utility model.

[0023] The symbols in the figure represent:

[0024] 1. Elevator opening; 2. Fixed rod; 3. Door frame; 31. Side rod; 32. Telescopic rod group; 321. First stop rod; 322. Sleeve rod; 323. Second stop rod; 324. First locking piece; 325. Second locking piece; 326. First strip hole; 327. Second strip hole; 328. First locking hole; 329. Second locking hole; 4. Locking mechanism; 5. Flexible water retaining member; 6. Pressing mechanism; 61. Pressure strip; 62. Mounting seat; 63. Pressing piece. DETAILED DESCRIPTION

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] Figure 1 An embodiment of the utility model indoor elevator tunnel protection structure is shown. The indoor elevator tunnel protection structure of this embodiment includes two fixed rods 2 which are detachably installed on both sides of the elevator tunnel 1 and a door frame 3 with a telescopic adjustable length. One side of the door frame 3 is hinged on a fixed rod 2, and the other side is fixed to the other fixed rod 2 through a locking mechanism 4. A flexible water retaining member 5 is provided on the outer side of the bottom of the elevator tunnel 1. The bottom of the door frame 3 is pressed against the outer side of the flexible water retaining member 5. A pressing mechanism 6 is provided on the door frame 3, and the pressing mechanism 6 is pressed against the top of the flexible water retaining member 5.

[0031] The present indoor elevator tunnel protection structure has the following characteristics: first, a flexible water retaining member 5 is arranged on the outside of the bottom of the elevator tunnel 1 to retain water, and the flexible water retaining member 5 is pressed from top to bottom by a downward pressing mechanism 6 and from outside to inside by a door frame 3, thereby improving the water retaining effect, and is convenient for assembly and disassembly and easy for construction; second, one end of the door frame 3 is hinged and the other end is locked and fixed, which is convenient to open; third, the door frame 3 can be telescopically adjusted in length, and the total length can be contracted to adjust to adapt to a narrower elevator tunnel 1, and has strong adaptability.

[0032] Further, in this embodiment, the pressing mechanism 6 includes a pressure strip 61 and two mounting seats 62, the two mounting seats 62 are respectively arranged on both sides of the door frame 3 and are respectively provided with a pressing piece 63, the pressure strip 61 is pressed tightly against the top of the flexible water retaining member 5, and the pressing piece 63 is pressed tightly against the pressure strip 61. Specifically, the pressing pieces 63 on the two mounting seats 62 are respectively pressed tightly against the two ends of the pressure strip 61.

[0033] Further, in this embodiment, the pressing member 63 is threadedly connected to the mounting seat 62. By rotating the pressing member 63, the pressing member 63 can press and release the pressure strip 61, which is easy to operate. Preferably, the pressing member 63 is a screw.

[0034] Further, in this embodiment, the door frame 3 includes two side rods 31 and a plurality of telescopic rod groups 32, one side rod 31 is hinged on a fixed rod 2, and the other side rod 31 is fixed on the other fixed rod 2 through a locking mechanism 4, and the two ends of the telescopic rod group 32 are respectively connected to the two side rods 31, and each telescopic rod group 32 is arranged at intervals up and down, and two mounting seats 62 are respectively provided on the two side rods 31, and the bottom of the side rod 31 is pressed against the outside of the flexible water retaining member 5. The two mounting seats 62 are respectively fixed on the two side rods 31 and are respectively located on the inner sides of the two side rods 31. Preferably, the two ends of the telescopic rod group 32 are respectively fixedly connected to the two side rods 31.

[0035] Further, in this embodiment, the telescopic rod group 32 includes a first stopper 321, a sleeve rod 322, and a second stopper 323. One end of the first stopper 321 is connected to one side rod 31, and the other end is movably sleeved with one end of the sleeve rod 322. One end of the second stopper 323 is connected to the other side rod 31, and the other end is movably sleeved with the other end of the sleeve rod 322. A first locking member 324 is provided between the first stopper 321 and the sleeve rod 322, and a second locking member 325 is provided between the second stopper 323 and the sleeve rod 322. Preferably, one end of the first stopper 321 is fixedly connected to one side rod 31, such as by welding, and one end of the second stopper 323 is fixedly connected to the other side rod 31, such as by welding. The first locking member 324 is used to lock the first stopper 321 and the sleeve rod 322, and the second locking member 325 is used to lock the second stopper 323 and the sleeve rod 322. The locking effect of the first locking member 324 and the second locking member 325 can be released, and the telescopic rod set 32 ​​can be telescopically adjusted to adjust the total length.

[0036] Further, in this embodiment, the two ends of the sleeve rod 322 are penetrated by the first bar hole 326 and the second bar hole 327 respectively, the first blocking rod 321 is penetrated by the first locking hole 328, the second blocking rod 323 is penetrated by the second locking hole 329, the first locking member 324 is penetrated in the first bar hole 326 and the first locking hole 328, and the second locking member 325 is penetrated in the second bar hole 327 and the second locking hole 329. Preferably, the first locking member 324 and the second locking member 325 are both bolts; the first locking hole 328 and the second locking hole 329 are both bar holes.

[0037] Furthermore, in this embodiment, the flexible water retaining member 5 is a rubber strip. In specific use, the length of the pressure strip 61 and the flexible water retaining member 5 is selected according to the width of the elevator opening 1, so that the length of the flexible water retaining member 5 is longer than the width of the elevator opening 1.

[0038] Embodiment 2:

[0039] Figures 2 to 4Another embodiment of the indoor elevator hole protection structure of the utility model is shown. The structure of this embodiment is basically the same as that of the first embodiment, except that the pressure strip 61 is a retractable structure and the flexible water retaining member 5 is a retractable structure. In this way, the pressure strip 61 and the flexible water retaining member 5 can be adjusted with the adjustment of the door frame 3.

[0040] Preferably, if Figure 3 As shown, the pressure strip 61 is composed of two sections of sliding sleeves; Figure 4 As shown, the flexible water retaining member 5 is composed of two sections of sliding sleeve connection.

[0041] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment with equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. An indoor elevator entrance protection structure, characterized in that: The invention comprises two fixing rods (2) which are detachably mounted on both sides of an elevator opening (1) and a door frame (3) whose length can be adjusted telescopically. One side of the door frame (3) is hinged on one fixing rod (2), and the other side is fixed on the other fixing rod (2) through a locking mechanism (4). A flexible water retaining member (5) is provided on the outer side of the bottom of the elevator opening (1). The bottom of the door frame (3) is pressed against the outer side of the flexible water retaining member (5). A pressing mechanism (6) is provided on the door frame (3), and the pressing mechanism (6) is pressed against the top of the flexible water retaining member (5).

2. The indoor elevator opening protection structure according to claim 1 is characterized in that: The pressing mechanism (6) comprises a pressure strip (61) and two mounting seats (62). The two mounting seats (62) are respectively arranged on both sides of the door frame (3) and are respectively provided with a pressing piece (63). The pressure strip (61) is pressed tightly against the top of the flexible water retaining member (5), and the pressing piece (63) is pressed tightly against the pressure strip (61).

3. The indoor elevator opening protection structure according to claim 2 is characterized in that: The pressing member (63) is threadedly connected to the mounting seat (62).

4. The indoor elevator opening protection structure according to claim 2, characterized in that: The door frame (3) comprises two side rods (31) and a plurality of telescopic rod groups (32); one of the side rods (31) is hinged on a fixed rod (2); the other side rod (31) is fixed on the other fixed rod (2) via a locking mechanism (4); the two ends of the telescopic rod group (32) are respectively connected to the two side rods (31); each of the telescopic rod groups (32) is arranged at intervals up and down; the two mounting seats (62) are respectively arranged on the two side rods (31); and the bottoms of the side rods (31) are pressed against the outer sides of the flexible water retaining member (5).

5. The indoor elevator opening protection structure according to claim 4 is characterized in that: The telescopic rod group (32) comprises a first blocking rod (321), a sleeve rod (322) and a second blocking rod (323); one end of the first blocking rod (321) is connected to a side rod (31), and the other end is movably sleeved with one end of the sleeve rod (322); one end of the second blocking rod (323) is connected to the other side rod (31), and the other end is movably sleeved with the other end of the sleeve rod (322); a first locking piece (324) is provided between the first blocking rod (321) and the sleeve rod (322), and a second locking piece (325) is provided between the second blocking rod (323) and the sleeve rod (322).

6. The indoor elevator opening protection structure according to claim 5, characterized in that: The two ends of the sleeve rod (322) are respectively penetrated by a first strip hole (326) and a second strip hole (327); the first blocking rod (321) is penetrated by a first locking hole (328); the second blocking rod (323) is penetrated by a second locking hole (329); the first locking member (324) is penetrated in the first strip hole (326) and the first locking hole (328); the second locking member (325) is penetrated in the second strip hole (327) and the second locking hole (329).

7. The indoor elevator opening protection structure according to claim 6, characterized in that: The first locking member (324) and the second locking member (325) are both bolts.

8. The indoor elevator opening protection structure according to claim 2, characterized in that: The pressure strip (61) is a retractable structure.

9. The indoor elevator entrance protection structure according to any one of claims 1 to 8, characterized in that: The flexible water retaining member (5) is a retractable structure.

10. The indoor elevator entrance protection structure according to any one of claims 1 to 8, characterized in that: The flexible water retaining member (5) is a rubber strip.

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