CN219708801U - Counterweight guardrail mounting structure - Google Patents
Counterweight guardrail mounting structure Download PDFInfo
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- CN219708801U CN219708801U CN202320659881.2U CN202320659881U CN219708801U CN 219708801 U CN219708801 U CN 219708801U CN 202320659881 U CN202320659881 U CN 202320659881U CN 219708801 U CN219708801 U CN 219708801U
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- plate
- mounting
- guard
- guardrail
- counterweight
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- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
The utility model discloses a counterweight guardrail mounting structure, which comprises a protective railing mounted on two sets of counterweight guide rails, wherein two ends of the protective railing are respectively connected with the two sets of counterweight guide rails through a plurality of sets of guardrail fixing frames, and the counterweight guardrail mounting structure is characterized in that: the guardrail fixing frame comprises an integrally-structured mounting plate and a connecting plate, and the mounting plate is connected with the counterweight guide rail; a notch is formed in the bottom of one end of the mounting plate, and the outer end of the connecting plate is connected with the side wall of the notch; the connecting plate is provided with first transverse strip-shaped holes, the end parts of the guard rails are provided with mounting holes which are opposite to the first transverse strip-shaped holes, each group of the first transverse strip-shaped holes and the mounting holes are internally provided with connecting bolts, and the connecting bolts are used for locking and connecting the connecting plate with the guard rails; hooks bent towards the lower part of the rear side are respectively arranged at the tops of the two ends of the protective guard, and the hooks on the two sides are respectively hung on a group of the connecting plates at the uppermost part. The utility model improves the convenience of the installation of the protective guard and reduces the cost.
Description
Technical Field
The utility model relates to an elevator, in particular to a counterweight guardrail mounting structure.
Background
To ensure the safety of elevator service personnel, counterweight guardrails are typically provided directly below the counterweight of the elevator hoistway, and service personnel are placed in the area.
In the prior art, for example, patent numbers are as follows: 201720215136.3, patent name: the utility model provides a panel segmentation is adjustable to heavy guardrail, is the multistage panel in this kind of structure, when on-the-spot installation, needs the installation of one section, and efficiency ratio is lower, simultaneously, still needs to be connected through two sets of guardrail supports between its and the guide rail, and the cost is also higher.
Disclosure of Invention
The utility model aims to provide a counterweight guardrail mounting structure, which improves the convenience of counterweight guardrail mounting, and simultaneously can reduce mounting difficulty and cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a counterweight guardrail mounting structure, includes the rail guard of installing on two sets of counterweight guide rails, the both ends of rail guard are respectively through multiunit guardrail mount with two sets of counterweight guide rail links to each other, the guardrail mount includes mounting panel and the connecting plate of integral structure, the mounting panel set up perpendicularly in the outside of rail guard, the both ends of mounting panel are respectively through a pressure baffle with counterweight guide rail links to each other;
a notch is formed in the bottom of one end of the mounting plate, the outer end of the connecting plate is connected with the side wall of the notch, the connecting plate is perpendicular to the mounting plate, and the inner end of the connecting plate is arranged on the inner side of the counterweight guide rail;
the connecting plate is provided with a first transverse strip-shaped hole, the end part of the protective guard is provided with a mounting hole which is opposite to the first transverse strip-shaped hole, each group of the first transverse strip-shaped holes and the mounting hole are internally provided with a connecting bolt, and the connecting bolts are used for locking and connecting the connecting plate with the protective guard;
hooks bent towards the lower part of the rear side are respectively arranged at the tops of the two ends of the protective guard, and the hooks on the two sides are respectively hung on a group of the connecting plates at the uppermost part.
In the above technical scheme, the pressure guide plate is connected with the counterweight guide rail through the mounting bolts, the two sides of the mounting plate are respectively provided with a second longitudinal strip-shaped hole, and the mounting bolts penetrate through the second longitudinal strip-shaped holes to lock and mount the mounting plate and the pressure guide plate on the counterweight guide rail.
In the above technical scheme, the multiunit guardrail mount is from top to bottom interval setting, the lateral part of rail guard is from top to bottom interval setting multiunit mounting hole, every group the mounting hole just sets up to the first horizontal bar hole of a set of connecting plate.
In the above technical scheme, the rail guard sets up in the front side between two sets of to heavy guide rail, the rail guard includes the guard plate and sets up in the L template of guard plate both sides, the guard plate is on a parallel with the connecting plate sets up, the one end of L template with the lateral part of guard plate links to each other, and the other end passes through multiunit connecting bolt and multiunit guardrail mount links to each other.
In the above technical scheme, the L-shaped plate comprises a first plate and a second plate which are mutually connected, the front end of the first plate is vertically connected with the side part of the protection plate, the inner end of the second plate is vertically connected with the rear end of the first plate, the mounting hole is formed in the second plate, the rear side surface of the second plate is in contact with the front side surface of the connecting plate, and the second plate passes through the first transverse strip-shaped hole and the mounting hole through the connecting bolt and is connected with the connecting plate.
In the above technical scheme, the mounting hole is a vertical mounting hole, and the vertical mounting hole is perpendicular to the first horizontal bar hole.
In the technical scheme, the outer end of the connecting plate is connected with the side wall of the notch through the arc-shaped plate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the guard rail is of an integrated structure, the guard rail is arranged on the counterweight guide rail through the guard rail fixing frame of the integrated structure, the mounting plate of the guard rail fixing frame is fixed on the counterweight guide rail through the pressing guide plate, the connecting plate is directly bent towards the inner end, and the guard rail is directly connected with the bent connecting plate through the connecting bolt and the bent connecting plate in a rapid manner, compared with the prior structure, the guard rail fixing frame of the integrated structure has the advantages of higher production efficiency, lower cost than that of two groups of guard rail brackets, and more convenient and rapid installation, improves the convenience of the installation of operators, reduces the installation difficulty, and also reduces the labor intensity of the installation of the operators;
2. according to the utility model, the two groups of hooks are arranged at the top of the guard rail, so that when the guard rail is assembled, the uppermost guard rail fixing frame and the counterweight guide rail are fixed and positioned in advance, and then are directly connected onto the guard rail fixing frame through the hooks, so that one operator can install and fix the guard rail, a plurality of operators are not required to install, the assembly of the operators can be effectively reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present utility model;
FIG. 2 is a schematic left-view diagram of a first embodiment of the present utility model;
FIG. 3 is a schematic view showing a partial structure of a connection portion between a guard rail and an uppermost guard rail fixing frame in accordance with the first embodiment of the present utility model;
FIG. 4 is a schematic top view of the first embodiment of the present utility model (hooks not shown);
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic diagram of a guard rail according to an embodiment of the present utility model;
fig. 7 is a schematic structural view of a guardrail fixing frame in the first embodiment of the utility model.
Wherein: 1. a counterweight guide rail; 2. a guard rail; 3. guard bar fixing frame; 4. a mounting plate; 5. a connecting plate; 6. pressing a guide plate; 7. a notch; 8. a first transverse bar-shaped aperture; 9. a mounting hole; 10. a connecting bolt; 11. a hook; 12. installing a bolt; 13. a second longitudinal bar-shaped hole; 14. a protection plate; 15. an L-shaped plate; 16. a first plate; 17. a second plate; 18. an arc-shaped plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
embodiment one: referring to fig. 1-7, a counterweight guardrail mounting structure comprises a protective railing 2 mounted on two sets of counterweight guide rails 1, wherein two ends of the protective railing are respectively connected with the two sets of counterweight guide rails through a plurality of sets of guardrail fixing frames 3, each guardrail fixing frame comprises a mounting plate 4 and a connecting plate 5 which are integrally structured, the mounting plate is vertically arranged on the outer side of the protective railing, and two ends of the mounting plate are respectively connected with the counterweight guide rails through a pressing guide plate 6;
a notch 7 is formed in the bottom of one end of the mounting plate 4, the outer end of the connecting plate is connected with the side wall of the notch, the connecting plate is perpendicular to the mounting plate, and the inner end of the connecting plate is arranged on the inner side of the counterweight guide rail;
the connecting plate is provided with a first transverse strip-shaped hole 8, the end part of the protective guard is provided with a mounting hole 9 which is opposite to the first transverse strip-shaped hole, each group of the first transverse strip-shaped holes and the mounting holes are internally provided with a connecting bolt 10, and the connecting bolts are used for locking and connecting the connecting plate with the protective guard; wherein, the both ends of rail guard are from top to bottom set up multiunit mounting hole, and every group mounting hole just sets up to a set of first horizontal bar hole.
Hooks 11 bent towards the lower part of the rear side are respectively arranged at the tops of the two ends of the guard rail, and the hooks on the two sides are respectively hung on a group of the connecting plates at the uppermost part.
In this embodiment, when actually installing, can install the guardrail mount on the heavy guide rail in advance, when the guardrail mount was installed, the mounting panel supported on the lateral wall of heavy guide rail, then utilize the pressure baffle to lock the mounting panel on the heavy guide rail, wherein, the connecting plate then can be in the inboard of heavy guide rail, then install the rail guard again, when the rail guard was installed, lift the rail guard earlier, utilize the crotch at both ends top to hang respectively to the both sides on the connecting plate of the guardrail mount that heavy guide rail is uppermost, directly with the connecting plate articulates through the crotch, reuse connecting bolt with corresponding mounting hole and first horizontal bar hole connection, lock rail guard and guardrail mount, realize the installation of rail guard. In this kind of structure, guardrail mount structure as an organic whole compares with structure in the past, and preparation convenient and fast, and the cost is cheaper, simultaneously, only need utilize the pressure baffle locking to be on to heavy guide rail in the time of the installation can, the installation is swift, simultaneously, when the rail guard is installed, directly connects on the connecting plate of guardrail mount through the hook, does not need the manual work to hold, then directly utilize the connecting bolt locking can, the installation of rail guard also convenient and fast, the structure is also simpler, the cost is cheaper.
Referring to fig. 1 to 7, the pressing guide plate 6 is connected with the counterweight guide rail through a mounting bolt 12, two sides of the mounting plate are respectively provided with a second longitudinal strip-shaped hole 13, and the mounting bolt passes through the second longitudinal strip-shaped hole to lock and mount the mounting plate and the pressing guide plate on the counterweight guide rail.
The second longitudinal strip-shaped holes are perpendicular to the counterweight guide rail, so that the position relationship between the mounting plate and the counterweight guide rail can be adjusted, namely, the longitudinal distance between the connecting plate and the counterweight guide rail is adjusted, the distance between the guard rail and the counterweight guide rail can be adjusted by adjusting the longitudinal distance between the connecting plate and the counterweight guide rail, the counterweight guide rail is applicable to counterweights with different widths, and the application range is improved.
Referring to fig. 1, 2 and 6, a plurality of groups of guardrail fixing frames are arranged at intervals from top to bottom, a plurality of groups of mounting holes are arranged at intervals from top to bottom on the side part of the guardrail, and each group of mounting holes is opposite to a group of first transverse strip-shaped holes of the connecting plate. The mounting holes are vertical mounting holes, and the vertical mounting holes are perpendicular to the first transverse strip-shaped holes. In this embodiment, the quantity of mounting hole can be more than the quantity of first horizontal bar hole, can install the guardrail mount of corresponding quantity like this according to actual conditions, reduces the quantity of guardrail mount.
Through the setting in vertical mounting hole and the horizontal bar hole of first, even like this there is the error above the installation, there is the error above the processing, the mounting hole also can just right the horizontal bar hole of first, and connecting bolt also can pass mounting hole and the horizontal bar hole of first and connect rail guard and connecting plate, gives a fault-tolerant space of installation, guarantees the convenience of installation.
Referring to fig. 5 and 6, the guard rail 2 is disposed on the front side between two sets of counterweight guide rails, the guard rail includes a guard plate 14 and L-shaped plates 15 disposed on two sides of the guard plate, the guard plate is parallel to the connection plate, one end of the L-shaped plates is connected to the side of the guard plate, and the other end is connected to the guard rail fixing frame via multiple sets of connection bolts.
In this embodiment, through the setting of both sides L template, can with the guard plate bracing for the guard plate is kept away from between two sets of to heavy guide rails, is also kept away from to heavy, gives to heavy normal removal space, is applicable to the wider to heavy of width, improves application scope.
Referring to fig. 5 and 6, the L-shaped plate includes a first plate 16 and a second plate 17, which are connected to each other, the front end of the first plate is vertically connected to the side portion of the protection plate, the inner end of the second plate is vertically connected to the rear end of the first plate, the mounting hole is formed in the second plate, the rear side of the second plate contacts with the front side of the connection plate, and the second plate passes through the first transverse bar-shaped hole and the mounting hole via a connection bolt and is connected to the connection plate.
In this embodiment, the second plate is connected to the connecting plate, and the first plate connects the second plate to the protection plate, where the hooks are disposed above the second plate and above the uppermost group of mounting holes, and are directly connected to the uppermost connecting plate, so that the connection between the guard rail and the connecting plate is facilitated.
The outer ends of the webs are connected to the side walls of the gap via arcuate plates 18, see fig. 7. The guardrail fixing frame is connected by the arc plate, and is integrally bent or stamped and formed when being manufactured, and the connecting plate and the mounting plate are prevented from being broken in a right-angle mode by the arc plate when being stamped or bent at the connecting plate.
Claims (7)
1. The utility model provides a to heavy guardrail mounting structure, includes the rail guard of installing on two sets of to heavy guide rail, the both ends of rail guard are respectively through multiunit guardrail mount and two sets of to heavy guide rail links to each other, its characterized in that: the guardrail fixing frame comprises an integrally-structured mounting plate and a connecting plate, wherein the mounting plate is vertically arranged on the outer side of the guardrail, and two ends of the mounting plate are respectively connected with the counterweight guide rail through a pressing guide plate;
a notch is formed in the bottom of one end of the mounting plate, the outer end of the connecting plate is connected with the side wall of the notch, the connecting plate is perpendicular to the mounting plate, and the inner end of the connecting plate is arranged on the inner side of the counterweight guide rail;
the connecting plate is provided with a first transverse strip-shaped hole, the end part of the protective guard is provided with a mounting hole which is opposite to the first transverse strip-shaped hole, each group of the first transverse strip-shaped holes and the mounting hole are internally provided with a connecting bolt, and the connecting bolts are used for locking and connecting the connecting plate with the protective guard;
hooks bent towards the lower part of the rear side are respectively arranged at the tops of the two ends of the protective guard, and the hooks on the two sides are respectively hung on a group of the connecting plates at the uppermost part.
2. The counterweight guardrail mounting structure of claim 1, wherein: the pressing guide plate is connected with the counterweight guide rail through mounting bolts, second longitudinal strip-shaped holes are respectively formed in two sides of the mounting plate, and the mounting bolts penetrate through the second longitudinal strip-shaped holes to lock and mount the mounting plate and the pressing guide plate on the counterweight guide rail.
3. The counterweight guardrail mounting structure of claim 1, wherein: the guardrail fixing frames are arranged at intervals from top to bottom, a plurality of groups of mounting holes are formed in the side parts of the guardrail at intervals from top to bottom, and each group of mounting holes are opposite to a group of first transverse strip-shaped holes of the connecting plate.
4. The counterweight guardrail mounting structure of claim 1, wherein: the guard rail sets up in the front side between two sets of heavy guide rails, the guard rail includes the guard plate and sets up in the L template of guard plate both sides, the guard plate is on a parallel with the connecting plate sets up, the one end of L template with the lateral part of guard plate links to each other, and the other end passes through multiunit connecting bolt and multiunit guardrail mount links to each other.
5. The counterweight guardrail mounting structure of claim 4, wherein: the L-shaped plate comprises a first plate and a second plate which are connected with each other, the front end of the first plate is vertically connected with the side part of the protection plate, the inner end of the second plate is vertically connected with the rear end of the first plate, the mounting hole is formed in the second plate, the rear side surface of the second plate is in contact with the front side surface of the connecting plate, and the second plate penetrates through the first transverse strip-shaped hole and the mounting hole through the connecting bolt to be connected with the connecting plate.
6. The counterweight guardrail mounting structure of claim 1, wherein: the mounting holes are vertical mounting holes, and the vertical mounting holes are perpendicular to the first transverse strip-shaped holes.
7. The counterweight guardrail mounting structure of claim 1, wherein: the outer end of the connecting plate is connected with the side wall of the notch through an arc-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659881.2U CN219708801U (en) | 2023-03-29 | 2023-03-29 | Counterweight guardrail mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659881.2U CN219708801U (en) | 2023-03-29 | 2023-03-29 | Counterweight guardrail mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708801U true CN219708801U (en) | 2023-09-19 |
Family
ID=87979748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320659881.2U Active CN219708801U (en) | 2023-03-29 | 2023-03-29 | Counterweight guardrail mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708801U (en) |
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2023
- 2023-03-29 CN CN202320659881.2U patent/CN219708801U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |