CN217380346U - Elevator well head guard gate - Google Patents
Elevator well head guard gate Download PDFInfo
- Publication number
- CN217380346U CN217380346U CN202222061747.0U CN202222061747U CN217380346U CN 217380346 U CN217380346 U CN 217380346U CN 202222061747 U CN202222061747 U CN 202222061747U CN 217380346 U CN217380346 U CN 217380346U
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- Prior art keywords
- protective door
- skirting board
- upright post
- connecting rod
- elevator shaft
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Abstract
The utility model discloses an elevator well head protective door, which comprises upright posts and skirting boards, a protective door is arranged between the upright posts, a transverse connecting rod is fixedly arranged at the top of the protective door, the two ends of the transverse connecting rod are rotatably connected with the top of the upright post, and the protective door can be turned upwards; the skirting board is arranged below the protective net, and two ends of the skirting board are inserted into the fixed slots. Compared with the prior art, the utility model the advantage lie in: the structure is clear, the use is convenient, and the unidirectional turnover type protective door is convenient for the development of construction operation in the elevator shaft; the skirting board can be adjusted, no gap is formed between the skirting board and the ground, and safety problems caused by foreign matters falling into the elevator shaft are avoided; the arrangement of the skirting board, the reflective warning marks on the grating and the warning lamp can play a warning role under the condition of insufficient light, so that the safety of constructors is ensured; can dismantle card wall spare and top wall adjusting bolt, can change and finely tune according to different wall thickness, the suitability is more extensive. Has strong practicability and market popularization value.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically indicates an elevator well head guard gate.
Background
Along with the development of the building industry, standards and graphic sets are gradually normalized, construction sites are more and more standardized, and due to the factors of different sizes of elevator well mouths, neglected safety protection and the like, elevator well mouth protection facilities are often simple and crude in the construction process, if steel pipes are used for blocking the elevator well mouth protection facilities at any time, certain potential safety hazards exist, and meanwhile the elevator well mouth protection facilities are quite unattractive.
Although the existing standardized elevator shaft opening protection doors can achieve the protection effect, the existing standardized elevator shaft opening protection doors are often fixed, constructors cannot enter an elevator shaft, construction operation in the elevator shaft cannot be carried out quickly, and certain trouble and obstruction are caused to construction progress; in addition, in order to take into account wholeness, the stability of elevator well head guard gate, the baseboard also adopts fixed, and because factors such as the unevenness on ground, can leave the gap between baseboard and the ground, can not avoid the gravel and so on to fall into the elevator shaft, injures constructor by a crashing object, has left over the potential safety hazard.
Therefore, a novel elevator wellhead protection door with strong protection, flexibility and convenient use needs to be researched urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem mentioned in the background art, providing an elevator well head guard gate.
In order to solve the technical problem, the utility model provides a technical scheme does: a protective door for an elevator shaft opening comprises two stand columns and a skirting board, wherein a protective door is arranged between the stand columns, a transverse connecting rod is fixedly arranged at the top of the protective door, two ends of the transverse connecting rod are rotatably connected with the tops of the stand columns, and the protective door is turned upwards by taking the transverse connecting rod as an axial direction;
the protective door comprises a rectangular protective net and two reinforcing rods longitudinally arranged, the reinforcing rods are positioned at the left end and the right end of the protective net and fixedly connected with the protective net, and fixed slots are fixedly arranged on the inner sides of the bottoms of the reinforcing rods and positioned below the protective net;
the outer side of the upright post is provided with two U-shaped wall clamping pieces, the wall clamping pieces are connected with the upright post through bolts, the front end face of each wall clamping piece is provided with a bolt hole, a top wall adjusting bolt is arranged in each bolt hole, the bottom of the upright post is provided with a base, the base is provided with a bolt hole for fixing the wall clamping piece to the ground, the inner side of the upright post is also longitudinally provided with a fixing baffle plate, the fixing baffle plate is positioned behind the reinforcing rod, the fixing baffle plate is fixedly connected with the upright post and the base, the end face of the upright post, away from the wall clamping pieces, is provided with a connecting rod jack, two ends of the transverse connecting rod are inserted in the connecting rod jack, and the top of the upright post is provided with a warning lamp;
the skirting board is located below the protective net, the bottom of the skirting board is in contact with the ground, two ends of the skirting board are inserted into the fixed slots, the skirting board is composed of a plurality of parallel sliding units, the sliding units are sequentially connected through sliding connection slots, and the sliding units can move up and down along the vertical direction to enable the skirting board to be in close contact with the ground.
Preferably, the inner end of the top wall adjusting bolt is provided with a flexible top wall piece.
As a preferred scheme, the outer sides of the sliding unit and the protective door are both provided with reflective warning marks in an attached mode.
Preferably, the protective door is turned towards the outside of the elevator shaft opening.
As a preferred scheme, the connection mode of the protective net, the transverse connecting rod and the reinforcing rod is welded, the connection mode of the fixed baffle, the upright post and the base is welded, and the connection mode of the fixed slot and the reinforcing rod is welded.
As a preferred scheme, the power supply of the warning lamp is one of a dry battery, a rechargeable storage battery and solar energy.
Compared with the prior art, the utility model the advantage lie in: the structure is clear, the use is convenient, and the unidirectional turnover type protective door is convenient for the development of construction operation in the elevator shaft; the skirting board can be adjusted, no gap is formed between the skirting board and the ground, and safety problems caused by foreign matters falling into the elevator shaft are avoided; the arrangement of the skirting board, the reflective warning marks on the grating and the warning lamp can play a warning role under the condition of insufficient light, so that the safety of constructors is ensured; can dismantle card wall spare and top wall adjusting bolt, can change and finely tune according to different wall thickness, the suitability is more extensive. Has strong practicability and market popularization value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.
Fig. 4 is a usage state diagram of the present invention.
Fig. 5 is a usage status diagram of the protective door of the present invention.
Fig. 6 is a schematic structural diagram of the stand column of the present invention.
Fig. 7 is a schematic structural diagram of the wall clamping member of the present invention.
Fig. 8 is a schematic structural view of the skirting board of the present invention.
As shown in the figure: 1. stand, 2, baseboard, 3, guard gate, 4, transverse connection pole, 5, protection network, 6, stiffener, 7, fixed slot, 8, card wall spare, 9, adjusting bolt hole, 10, top wall adjusting bolt, 11, base, 12, rag bolt hole, 13, fixed stop, 14, connecting rod jack, 15, warning light, 16, top wall spare, 201, the slip unit, 202, sliding connection slot.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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", "front", "back" 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 the description, but do not indicate or imply that the resulting manner or original 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," "second," and "third" 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 should be noted that, 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; the connection can be mechanical connection or point connection; 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.
With reference to the attached drawings, the elevator shaft mouth protective door comprises two upright posts 1 and a skirting board 2, a protective door 3 is arranged between the upright posts 1, a transverse connecting rod 4 is fixedly arranged at the top of the protective door 3, two ends of the transverse connecting rod 4 are rotatably connected with the top of the upright post 1, and the protective door 3 is turned upwards by taking the transverse connecting rod 4 as an axis;
the protective door 3 comprises a rectangular protective net 5 and two reinforcing rods 6 which are longitudinally arranged, the reinforcing rods 6 are positioned at the left end and the right end of the protective net 5 and are fixedly connected with the protective net 5, fixing slots 7 are fixedly arranged on the inner side of the bottom of each reinforcing rod 6, and the fixing slots 7 are positioned below the protective net 5;
two U-shaped wall clamping pieces 8 are arranged on the outer side of the upright post 1, the wall clamping pieces 8 are connected with the upright post 1 through bolts, an adjusting bolt hole 9 is formed in the front end face of each wall clamping piece 8, a top wall adjusting bolt 10 is arranged in the adjusting bolt hole 9, a base 11 is arranged at the bottom of the upright post 1, a foundation bolt hole 12 for fixing the upright post to the ground is formed in the base 11, a fixing baffle 13 is longitudinally arranged on the inner side of the upright post 1, the fixing baffle 13 is located behind the reinforcing rod 6, the fixing baffle 13 is fixedly connected with the upright post 1 and the base 11, a connecting rod insertion hole 14 is formed in the end face, away from the wall clamping pieces 8, of the upright post 1, two ends of the transverse connecting rod 4 are inserted into the connecting rod insertion holes 14, and a warning lamp 15 is arranged at the top of the upright post 1;
the skirting board 2 is located below the protective net 5, the bottom of the skirting board 2 is in contact with the ground, two ends of the skirting board 2 are inserted into the fixing slots 7, the skirting board 2 is composed of a plurality of parallel sliding units 201, the sliding units 201 are connected in sequence through sliding connection slots 202, and the sliding units 201 can move up and down along the vertical direction, so that the skirting board 2 is in close contact with the ground.
The inner end of the top wall adjusting bolt 10 is provided with a flexible top wall member 16.
The sliding unit 201 and the outer side of the protective door 3 are both provided with reflective warning marks.
The protective door 3 is turned towards the outer side of the elevator well head.
The connection mode of the protective net 5, the transverse connecting rod 4 and the reinforcing rod 6 is welded, the connection mode of the fixed baffle 13 and the upright post 1 and the base 11 is welded, and the connection mode of the fixed slot 7 and the reinforcing rod 6 is welded.
The power supply of the warning light 15 is one of a dry battery, a rechargeable storage battery and solar energy.
When the utility model is implemented specifically, the wall clamping piece with proper size is selected according to the wall thickness and is installed outside the upright column, the upright column is installed inside the elevator shaft opening, the wall body is clamped by the wall clamping piece, the top wall adjusting bolt is rotated to ensure that the wall clamping piece is firmly connected with the wall body, the transverse connecting rod above the wall clamping piece is inserted into the connecting rod jack on the upright column, and after the distance is adjusted, the base is fixed with the ground through the foundation bolt, namely the installation is finished; according to the ground leveling condition, each sliding unit is adjusted to enable the skirting board to be in close contact with the ground without a gap as shown in fig. 4, so that sundries such as small stones and the like can be prevented from falling into the elevator shaft to cause harm to constructors in the elevator shaft, and the personal safety of the constructors is guaranteed; workers needing to enter the elevator shaft for construction lift the protective door to enter the elevator shaft, and the protective door falls back under the action of gravity and is blocked by the fixed baffle, so that the protective door cannot be opened towards the inside of the elevator shaft, and the safety in a protective state is ensured; after the elevator shaft mouth protection device is used, the stand column, the skirting board and the protection door can be detached, the occupied space is small, the storage and the transportation are convenient, and the elevator shaft mouth protection device on the next construction site is convenient to use.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be construed as inventive in any way to design the similar structure and embodiments without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides an elevator well head guard gate, includes two stands and baseboard, its characterized in that: a protective door is arranged between the upright posts, a transverse connecting rod is fixedly arranged at the top of the protective door, two ends of the transverse connecting rod are rotatably connected with the top of the upright post, and the protective door is turned upwards by taking the transverse connecting rod as an axial direction;
the protective door comprises a rectangular protective net and two reinforcing rods which are longitudinally arranged, the reinforcing rods are positioned at the left end and the right end of the protective net and are fixedly connected with the protective net, and fixing slots are fixedly arranged on the inner side of the bottom of each reinforcing rod and are positioned below the protective net;
the outer side of the upright post is provided with two U-shaped wall clamping pieces, the wall clamping pieces are connected with the upright post through bolts, the front end face of each wall clamping piece is provided with an adjusting bolt hole, a top wall adjusting bolt is arranged in each adjusting bolt hole, the bottom of the upright post is provided with a base, each base is provided with a foundation bolt hole for fixing the wall clamping piece to the ground, the inner side of the upright post is also longitudinally provided with a fixing baffle plate, the fixing baffle plate is positioned behind the reinforcing rod, the fixing baffle plate is fixedly connected with the upright post and the base, the end face, away from the wall clamping pieces, of the upright post is provided with a connecting rod insertion hole, two ends of the transverse connecting rod are inserted into the connecting rod insertion hole, and the top of the upright post is provided with a warning lamp;
the skirting board is located below the protective net, the bottom of the skirting board is in contact with the ground, two ends of the skirting board are inserted into the fixed slots, the skirting board is composed of a plurality of parallel sliding units, the sliding units are sequentially connected through sliding connection slots, and the sliding units can move up and down along the vertical direction to enable the skirting board to be in close contact with the ground.
2. The elevator shaft protective door according to claim 1, characterized in that: and a flexible top wall piece is arranged at the end part of the inner side of the top wall adjusting bolt.
3. The elevator shaft protective door according to claim 1, characterized in that: and reflective warning marks are attached to the outer sides of the sliding unit and the protective door.
4. The elevator shaft protective door according to claim 1, characterized in that: the protective door is turned over towards the outer side of the elevator shaft opening.
5. The protective door for an elevator shaft opening according to claim 1, characterized in that: the connection mode of protection network and transverse connection pole, stiffener is the welding, fixed stop with the connection mode of stand, base is the welding, the connection mode of fixed slot and stiffener is the welding.
6. The elevator shaft protective door according to claim 1, characterized in that: the power supply of the warning lamp is one of a dry battery, a rechargeable storage battery and solar energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222061747.0U CN217380346U (en) | 2022-08-08 | 2022-08-08 | Elevator well head guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222061747.0U CN217380346U (en) | 2022-08-08 | 2022-08-08 | Elevator well head guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217380346U true CN217380346U (en) | 2022-09-06 |
Family
ID=83091495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222061747.0U Active CN217380346U (en) | 2022-08-08 | 2022-08-08 | Elevator well head guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217380346U (en) |
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2022
- 2022-08-08 CN CN202222061747.0U patent/CN217380346U/en active Active
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