CN221002070U - Adjustable elevator shaft protective door fixing clamp - Google Patents
Adjustable elevator shaft protective door fixing clamp Download PDFInfo
- Publication number
- CN221002070U CN221002070U CN202323075765.5U CN202323075765U CN221002070U CN 221002070 U CN221002070 U CN 221002070U CN 202323075765 U CN202323075765 U CN 202323075765U CN 221002070 U CN221002070 U CN 221002070U
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- limiting block
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- protective door
- clamping plate
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- 230000001681 protective effect Effects 0.000 title claims abstract description 30
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to an adjustable elevator shaft protective door fixing clamp which comprises a connecting sheet and a clamping plate, wherein one side edge of the peripheral side edge of the clamping plate is a connecting edge, the connecting sheet is vertically fixed on the connecting edge and is vertically arranged with the clamping plate, a connecting hole is formed in the part of the connecting sheet, which exceeds the clamping plate, and the connecting hole is vertically arranged with the connecting sheet; the clamping plate is provided with a hollow-out penetrating through two side surfaces of the clamping plate, a first limiting block and a second limiting block are arranged in the hollow-out, the first limiting block and the second limiting block are sequentially arranged at intervals along the extending direction of the connecting edge, a first clamping groove is formed between the first limiting block and the inner side edge of the hollow-out, and a second clamping groove is formed between the second limiting block and the inner side edge of the hollow-out. The adjustable elevator shaft protective door fixing clamp is simple in manufacturing process and convenient to operate, can meet the protective requirements of different construction stages, does not need to carry out secondary disassembly and modification on an elevator shaft protective door, is convenient for site construction, ensures continuity of site protection, and achieves safety of elevator shaft door opening protection.
Description
Technical Field
The utility model relates to the technical field related to building construction, in particular to an adjustable elevator shaft protective door fixing clamp.
Background
In the construction process of the building engineering, no matter in the construction stage or the decoration construction stage, the protection gap of the elevator shaft door opening is not too large, and the protection door installed during the construction stage needs to be installed for the second time after being removed due to the decoration surface layer in the decoration stage, so that the installation height of the protection door is readjusted, the cost of labor, materials and the like is increased, and the working efficiency is reduced.
Disclosure of utility model
The utility model provides an adjustable elevator shaft protective door fixing clamp for solving one or more of the technical problems in the prior art.
The technical scheme for solving the technical problems is as follows: the utility model provides an adjustable elevator shaft protection door fixing fixture, includes connection piece and joint board, one of them side of joint board week side is the connection limit, the connection piece is fixed perpendicularly on the connection limit and with joint board perpendicular arrangement, the connection piece surpasses the joint board the part has seted up the connecting hole, the connecting hole perpendicular to the connection piece arrangement;
The clamping plate is provided with a hollow penetrating through two side surfaces of the clamping plate, a first limiting block and a second limiting block are arranged in the hollow, the first limiting block and the second limiting block are sequentially arranged at intervals along the extending direction of the connecting edge, a first clamping groove is formed in the inner side of the hollow, and a second clamping groove is formed in the inner side of the hollow.
The beneficial effects of the utility model are as follows: the adjustable elevator shaft protective door fixing clamp is simple in manufacturing process, convenient to operate, capable of meeting the protective requirements of different construction stages, free of secondary disassembly and modification of an elevator shaft protective door, convenient for site construction, capable of guaranteeing continuity of site protection, capable of being used in a turnover mode, cost-saving, high in application capacity and high in popularization value, and safety of elevator shaft door opening protection is achieved.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the hollowed-out parts are rectangular hollowed-out parts, and long sides of the rectangular hollowed-out parts are arranged in parallel with the connecting sides.
Further, the first limiting block and the second limiting block are both fixed on the same long edge of the rectangular hollowed-out part.
Further, the first limiting block and the second limiting block are respectively fixed on two opposite long edges of the rectangular hollow.
Further, at least one of the first limiting block and the second limiting block is of an L-shaped structure, one end of the L-shaped structure is fixed on the long side of the rectangular hollowed-out part, and a first clamping groove or/and a second clamping groove is formed between the L-shaped structure and the long side in a surrounding mode.
Further, the first limiting block is fixed on one long side of the rectangular hollowed-out portion, and the second limiting block is fixed on the short side of the rectangular hollowed-out portion.
Further, the first limiting block is of an L-shaped structure, the second limiting block is of a rectangular structure, one end of the first limiting block is fixed on a long side of the rectangular hollowed-out structure, and a first clamping groove is formed between the L-shaped structure and the long side in a surrounding mode; one side of the second limiting block is fixed on the short side of the rectangular hollowed-out bottom, the other side of the second limiting block is fixed on the long side of the rectangular hollowed-out bottom, and a second clamping groove is formed between the second limiting block and the other long side of the rectangular hollowed-out bottom in a surrounding mode.
Further, the first limiting block and the second limiting block are integrally formed with the clamping plate, and the thickness of the first limiting block is the same as that of the second limiting block.
The beneficial effects of adopting the further scheme are as follows: the manufacturing and the forming of the clamping plate are convenient.
Further, the number of the connecting pieces is two, the two connecting pieces are an upper connecting piece and a lower connecting piece respectively, the upper connecting piece is fixed at the upper end of the connecting edge, and the lower connecting piece is fixed at the lower end of the connecting edge.
The beneficial effects of adopting the further scheme are as follows: the installation and fixation of the clamping plate and the traditional elevator shaft protective door can be more stable and reliable.
Further, the clamping plate is a rectangular plate, and one long side of the peripheral side of the rectangular plate is a connecting side.
The beneficial effects of adopting the further scheme are as follows: through setting up the rectangular plate, can realize with traditional elevator shaft guard gate's stable installation.
Drawings
Fig. 1 is a schematic diagram showing a front view of an adjustable hoistway protective door fixing clamp according to the present utility model;
fig. 2 is a schematic side view of the adjustable hoistway door fixing clamp of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. An upper connecting sheet; 11. an upper connection hole; 2. a lower connecting piece; 21. a lower connection hole; 3. a clamping plate; 31. a first limiting block; 32. a second limiting block; 33. a first clamping groove; 34. a second clamping groove; 35. and (5) hollowing.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 1 and 2, an adjustable elevator shaft protective door fixing clamp of the present embodiment includes a connecting piece and a clamping plate 3, wherein one of the peripheral sides of the clamping plate 3 is a connecting side, the connecting piece is vertically fixed on the connecting side and is vertically arranged with the clamping plate 3, a portion of the connecting piece, which exceeds the clamping plate 3, is provided with a connecting hole, and the connecting hole is vertically arranged with the connecting piece; the clamping plate 3 is provided with a hollow 35 penetrating through two side surfaces of the clamping plate 3, a first limiting block 31 and a second limiting block 32 are arranged in the hollow 35, the first limiting block 31 and the second limiting block 32 are sequentially arranged at intervals along the extending direction of the connecting edge, a first clamping groove 33 is formed in the inner side edge of the hollow 35, and a second clamping groove 34 is formed in the inner side edge of the hollow 35.
As shown in fig. 1, the hollow 35 in this embodiment is a rectangular hollow, and a long side of the rectangular hollow is parallel to the connecting side.
The first limiting block 31 and the second limiting block 32 of the present embodiment are arranged in various manners, and specifically as follows:
In this embodiment, the first limiting block 31 and the second limiting block 32 may be fixed on the same long side of the rectangular hollow structure, where the first limiting block 31 and the second limiting block 32 are fixed on the same long side of the rectangular hollow structure.
In another alternative solution of the first limiting block 31 and the second limiting block 32 in this embodiment, the first limiting block 31 and the second limiting block 32 are respectively fixed on two opposite long sides of the rectangular hollow.
At least one of the first limiting block 31 and the second limiting block 32 is in an L-shaped structure, one end of the L-shaped structure is fixed on a long side of the rectangular hollow, and a first clamping groove 33 and/or a second clamping groove 34 are formed between the L-shaped structure and the long side. Specifically, the first limiting block 31 and the second limiting block 32 may have an L-shaped structure, or may have one L-shaped structure and the other L-shaped structure, for example, a rectangular block structure.
In a third alternative of the first limiting block 31 and the second limiting block 32 in this embodiment, as shown in fig. 1, the first limiting block 31 is fixed on one long side of the rectangular hollow, and the second limiting block 32 is fixed on a short side of the bottom of the rectangular hollow.
In this alternative solution, the first limiting block 31 is in an L-shaped structure, the second limiting block 32 is in a rectangular structure, one end of the first limiting block 31 is fixed on a long side of the rectangular hollow, and a first clamping groove 33 is formed between the L-shaped structure and the long side; one side of the second limiting block 32 is fixed on the short side of the rectangular hollowed-out bottom, the other side of the second limiting block 32 is fixed on the long side of the rectangular hollowed-out bottom, and a second clamping groove 34 is formed between the second limiting block 32 and the other long side of the rectangular hollowed-out bottom in a surrounding mode.
Preferably, the first limiting block 31 and the second limiting block 32 are integrally formed with the clamping plate 3, and the thickness of the first limiting block 31 is the same as the thickness of the second limiting block 32. The manufacturing and the forming of the clamping plate are convenient.
In one specific scheme of this embodiment, as shown in fig. 1 and fig. 2, the number of the connecting pieces is two, and the two connecting pieces are an upper connecting piece 1 and a lower connecting piece 2, respectively, the upper connecting piece 1 is fixed at the upper end of the connecting edge, and the lower connecting piece 2 is fixed at the lower end of the connecting edge. The upper connecting piece 1 is provided with an upper connecting hole 11, the lower connecting piece 2 is provided with a lower connecting hole 21, and the two connecting pieces are arranged, so that the installation and fixation of the clamping plate and the traditional elevator shaft protective door are more stable and reliable.
As shown in fig. 1, the clamping plate 3 of this embodiment is a rectangular plate, and one of the long sides of the peripheral side of the rectangular plate is a connecting side. Through setting up the rectangular plate, can realize with traditional elevator shaft guard gate's stable installation.
When the adjustable elevator shaft protective door fixing clamp of the embodiment is manufactured, a rectangular steel plate can be selected, and the steel plate is cut directly to form a hollow-out structure with a first limiting block and a second limiting block. The thickness of the steel plate can be determined according to the size of the protective door, so that the protective door is mainly ensured to have enough strength, and the steel plate with the thickness of 5-8mm is generally selected for pressing. The connecting piece can also be formed by pressing a steel plate, the thickness of the steel plate used for the connecting piece is generally the same as that of the adjusting clamp, one adjusting clamp is provided with two connecting pieces, and the connecting pieces are connected with the clamping plates in a full-welded mode and are used for fixedly connecting the clamp with the structure. The connecting piece can adopt the fixed expansion bolt to fix, and the fixed expansion bolt can adopt ordinary expansion bolt, generally selects the M14 model, and the fixed of mainly used adjustment fixture.
When the adjustable elevator shaft protective door fixing clamp is used, the upper connecting piece can be connected to the outer side wall of an elevator shaft door opening through the upper connecting hole, and the lower connecting piece is connected to the outer side wall of the elevator shaft protective door through the lower connecting hole, so that the clamping plate is perpendicular to the outer side wall of the elevator shaft door opening; then respectively set up a joint board on the lateral wall of elevator shaft door hole both sides, two joint boards are located same height, then can run through the fretwork of two joint boards with the dead lever on elevator shaft guard gate both sides edge, place the elevator shaft guard gate dead lever in the second draw-in groove in adjusting fixture when the structure construction phase, place the elevator shaft guard gate dead lever in the first draw-in groove in adjusting fixture when fitment construction phase to reach different construction phases, different protection height's demand.
The elevator shaft protection door fixing clamp with adjustable this embodiment, simple manufacture process, the simple operation can satisfy the protection demand of different construction stages, need not to tear open the improvement to elevator shaft protection door the second time, and convenient site operation guarantees the continuity of site protection, can have enough to meet the need the use, practices thrift the cost, has realized the security of elevator shaft door entrance to a cave protection, and the application ability is strong, has high spreading value.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. The adjustable elevator shaft protective door fixing clamp is characterized by comprising a connecting sheet and a clamping plate, wherein one side edge of the peripheral side edge of the clamping plate is a connecting edge, the connecting sheet is vertically fixed on the connecting edge and is vertically arranged with the clamping plate, a connecting hole is formed in the part, exceeding the clamping plate, of the connecting sheet, and the connecting hole is vertical to the connecting sheet;
The clamping plate is provided with a hollow penetrating through two side surfaces of the clamping plate, a first limiting block and a second limiting block are arranged in the hollow, the first limiting block and the second limiting block are sequentially arranged at intervals along the extending direction of the connecting edge, a first clamping groove is formed in the inner side of the hollow, and a second clamping groove is formed in the inner side of the hollow.
2. The adjustable elevator hoistway protective door fixing clamp according to claim 1, wherein the hollow is rectangular, and long sides of the rectangular hollow are arranged in parallel with the connecting sides.
3. The adjustable elevator hoistway protective door fixing clamp according to claim 2, wherein the first limiting block and the second limiting block are fixed on the same long side of the rectangular hollow.
4. The adjustable elevator hoistway protective door fixing clamp according to claim 2, wherein the first limiting block and the second limiting block are respectively fixed on two opposite long sides of the rectangular hollow.
5. The adjustable elevator hoistway protective door fixing clamp according to claim 3 or 4, wherein at least one of the first limiting block and the second limiting block is of an L-shaped structure, one end of the L-shaped structure is fixed on a long side of the rectangular hollowed-out structure, and a first clamping groove or/and a second clamping groove is formed between the L-shaped structure and the long side in a surrounding mode.
6. The adjustable elevator hoistway protective door fixing clamp according to claim 2, wherein the first limiting block is fixed on one long side of the rectangular hollow, and the second limiting block is fixed on a short side of the bottom of the rectangular hollow.
7. The adjustable elevator hoistway protective door fixing clamp according to claim 6, wherein the first limiting block is of an L-shaped structure, the second limiting block is of a rectangular structure, one end of the first limiting block is fixed on a long side of a rectangular hollowed-out part, and a first clamping groove is formed between the L-shaped structure and the long side in a surrounding mode; one side of the second limiting block is fixed on the short side of the rectangular hollowed-out bottom, the other side of the second limiting block is fixed on the long side of the rectangular hollowed-out bottom, and a second clamping groove is formed between the second limiting block and the other long side of the rectangular hollowed-out bottom in a surrounding mode.
8. The adjustable elevator hoistway protective door fixing clamp according to claim 1, wherein the first limiting block and the second limiting block are integrally formed with the clamping plate, and the thickness of the first limiting block is the same as the thickness of the second limiting block.
9. The adjustable elevator hoistway protective door fixing clamp according to claim 1, wherein the number of the connecting pieces is two, the two connecting pieces are an upper connecting piece and a lower connecting piece, the upper connecting piece is fixed at the upper end of the connecting edge, and the lower connecting piece is fixed at the lower end of the connecting edge.
10. The adjustable hoistway protective door fixing clamp of claim 1, wherein the clamping plate is a rectangular plate, and one of the long sides of the peripheral side of the rectangular plate is a connecting side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323075765.5U CN221002070U (en) | 2023-11-14 | 2023-11-14 | Adjustable elevator shaft protective door fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323075765.5U CN221002070U (en) | 2023-11-14 | 2023-11-14 | Adjustable elevator shaft protective door fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002070U true CN221002070U (en) | 2024-05-24 |
Family
ID=91089076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323075765.5U Active CN221002070U (en) | 2023-11-14 | 2023-11-14 | Adjustable elevator shaft protective door fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002070U (en) |
-
2023
- 2023-11-14 CN CN202323075765.5U patent/CN221002070U/en active Active
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