CN214879342U - Overspeed governor and car fag end board integral type mounting structure - Google Patents
Overspeed governor and car fag end board integral type mounting structure Download PDFInfo
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- CN214879342U CN214879342U CN202121166523.5U CN202121166523U CN214879342U CN 214879342 U CN214879342 U CN 214879342U CN 202121166523 U CN202121166523 U CN 202121166523U CN 214879342 U CN214879342 U CN 214879342U
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- speed limiter
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Abstract
The utility model relates to a overspeed governor and car fag end board integral type mounting structure, including the bottom plate, be equipped with first bedplate and second bedplate on the bottom plate, the shaping has the pterygoid lamina still on the bottom plate, is connected with the installation department on the pterygoid lamina, wherein: a first seat plate: the speed limiter is used for mounting the speed limiter; a second seat plate: used for connecting the hoisting rope head; mounting part: and is connected with the inner side wall of the elevator shaft so as to install the bottom plate on the inner side wall of the elevator shaft. When the bottom plate passes through the installation department direct mount on the inside wall of elevator well, need not guarantee that the length of bottom plate is unanimous with the cross-section length and width of elevator well, this mounting structure can adapt to the elevator well of different specifications promptly, the standardized batch production of being convenient for.
Description
Technical Field
The utility model relates to a field of no computer lab elevator especially relates to a overspeed governor and car fag end board integral type mounting structure.
Background
The machine room-less elevator does not require a building to provide a closed special machine room for installing devices such as an elevator driving main machine, a control cabinet, a speed limiter and the like. The space-saving effect can be achieved, equipment such as a control cabinet, a host, a speed limiter and the like are installed in the shaft instead, and the building cost is reduced while the building area utilization rate is improved.
At present, a bearing beam is generally installed at the top end of an elevator shaft, and a speed governor and a rope head of a hoisting rope are respectively installed on the bearing beam through a speed governor installation plate and a car rope hitch plate. In the event of an accident, the load beam in the hoistway needs to bear a large load to slow down the operating speed of the elevator. When the bearing beams are installed in the wells with different sizes, the bearing beams with different sizes need to be selected, and the strength and the rigidity of the bearing beams meet the use requirements through calculation and verification, so that the standardized mass production is difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a overspeed governor and car fag end board integral type mounting structure to the not enough of above-mentioned prior art to solve one or more problems among the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a overspeed governor and car fag end board integral type mounting structure, includes the bottom plate, be equipped with first bedplate and second bedplate on the bottom plate, it has the pterygoid lamina to go back the shaping on the bottom plate, be connected with the installation department on the pterygoid lamina, wherein:
a first seat plate: the speed limiter is used for mounting the speed limiter;
a second seat plate: used for connecting the hoisting rope head;
mounting part: and the bottom plate is connected with the inner side wall of the elevator shaft so as to be installed on the inner side wall of the elevator shaft.
Further, a reinforcing plate is connected between the first seat plate and the bottom plate, and the reinforcing plate is perpendicular to the first seat plate and the bottom plate; and/or
A reinforcing part is connected between the second seat plate and the bottom plate, the reinforcing part comprises a first support plate and a second support plate which are integrally formed,
the first support plate is connected with the second seat plate, and the first support plate is attached to the second seat plate;
the second support plate is connected with the bottom plate, and the second support plate is perpendicular to the first support plate and the bottom plate.
Further, the wing plate is bolted with the mounting portion.
Further, the installation department includes integrated into one piece's first plate body and second plate body, first plate body with the pterygoid lamina is connected, the second plate body is connected with the elevator well inside wall, and laminates with the elevator well inside wall.
Furthermore, expansion bolts penetrate through the second plate body and are connected with the inner side wall of the elevator hoistway, so that the second plate body is connected with the inner side wall of the elevator hoistway.
Furthermore, at least two waist-shaped holes are formed in the second plate body, the length directions of the waist-shaped holes are arranged along the horizontal direction, and the waist-shaped holes are used for penetrating through the expansion bolts.
Furthermore, a rib plate is connected between the first plate body and the second plate body, and the rib plate is perpendicular to the first plate body and the second plate body.
Furthermore, a plurality of threaded holes are formed in the bottom plate, and the bottom plate is bolted with a sliding rail in an elevator shaft through the threaded holes.
Furthermore, an extension plate is formed on the bottom plate and used for forming threaded holes so as to increase the number of the threaded holes.
Compared with the prior art, the utility model discloses a beneficial technological effect as follows:
when the speed limiter and the hoisting rope head are installed, the installation part is connected to the bottom plate firstly, the installation part is installed on the inner side wall of an elevator shaft, then the bottom plate is connected with the sliding rail in a bolted mode, and finally the speed limiter and the hoisting rope head are installed on the first base plate and the second base plate respectively. In this scheme, the bottom plate passes through the installation department direct mount on the inside wall of elevator well, need not guarantee that the length of bottom plate is unanimous with the cross-section length and width of elevator well, and this mounting structure can adapt to the elevator well of different specifications promptly, the standardized batch production of being convenient for.
And (II) the hoisting rope needs to pass through the second seat plate and is provided with the first support plate, and the first support plate is attached to the second seat plate, so that the second seat plate can be supported, the deformation of the second seat plate can be prevented, and the service life of the second seat plate is prolonged.
And thirdly, the bottom plate is bolted with the slide rail, so that the slide rail can be supported by the bottom plate, and the stability of the slide rail is improved. If the accident happens, when the bottom plate bears the load of the buffering elevator, the sliding rail can also support the bottom plate to prevent the bottom plate from deforming.
The number of screw holes can be increased in the setting of (four) extension board to increase the quantity of tie point between the slide rail in bottom plate and the elevator well, thereby improve the stability of being connected between slide rail and the bottom plate, hinder slide rail and bottom plate skew.
Drawings
Fig. 1 is a schematic structural diagram showing an installation structure of an integrated speed limiter and a car rope hitch plate in the embodiment of the invention;
fig. 2 shows the top view of overspeed governor and car rope hitch plate integral type mounting structure in the embodiment of the present invention.
In the drawings, the reference numbers:
1. a base plate; 11. a wing plate; 12. an extension plate; 13. a threaded hole; 2. an installation part; 21. a first plate body; 211. a rib plate; 22. a second plate body; 221. a waist-shaped hole; 222. an expansion bolt; 3. a first seat plate; 31. a speed limiter; 32. a reinforcing plate; 4. a second seat plate; 41. a hoisting rope head; 42. a reinforcing portion; 421. a first support plate; 422. a second support plate; 5. a slide rail.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and the following detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
Examples
Referring to fig. 1 and 2, the application provides a overspeed governor and car rope hitch plate integral type mounting structure, and it includes bottom plate 1, bottom plate 1 is parallel with an inside wall of elevator well, and the equal integrated into one piece in both sides of bottom plate 1 has pterygoid lamina 11, and pterygoid lamina 11 turns over to elevator well inside turning over to be perpendicular to bottom plate 1. The bottom plate 1 is fixed with a first base plate 3 and a second base plate 4 in a welding mode, and the first base plate 3 and the second base plate 4 are arranged along the horizontal direction. Wherein the first seat plate 3 is provided with a speed limiter 31; the second seat plate 4 is connected with a hoisting rope head 41 corresponding to a car rope hitch plate.
Referring to fig. 1, a through hole (not shown in the figure) is formed in the wing plate 11, the through hole is used for penetrating a first bolt (not shown in the figure), the wing plate 11 is connected with an installation part 2 through the first bolt, and the installation part 2 is connected with the inner side wall of the elevator hoistway so as to install the bottom plate 1 on the inner side wall of the elevator hoistway.
Referring to fig. 1 and 2, the mounting portion 2 includes a first plate 21 and a second plate 22 that are integrally formed, the first plate 21 is bolted to the wing plate 11, and the first plate 21 is attached to the wing plate 11. The second plate body 22 is perpendicular to the first plate body 21, an L-shaped rib plate 211 is further welded between the second plate body 22 and the first plate body 21, and the rib plate 211 is perpendicular to the first plate body 21 and the second plate body 22.
Referring to fig. 1, two waist-shaped holes 221 are formed in the second plate 22, the two waist-shaped holes 221 are arranged in the vertical direction, and the length direction of each waist-shaped hole 221 is arranged in the horizontal direction. Expansion bolts 222 are arranged in the waist-shaped holes 221 in a penetrating manner, and the expansion bolts 222 are connected with the inner side wall of the elevator hoistway so as to install the second plate body 22 on the inner side wall of the elevator hoistway. When the second plate 22 is installed on the inner side wall of the elevator shaft, the second plate 22 is attached to the inner side wall of the elevator shaft.
It should be noted that a plurality of mounting portions 2 may be provided, and the sizes of the first plate 21 and the second plate 22 and the number of the waist-shaped holes 221 may be changed for different mounting portions 2 to change the connection strength between the mounting portions 2 and the inner side wall of the elevator shaft. In actual use, different mounting parts 2 can be selected according to the requirement of connection strength.
Referring to fig. 1, first bedplate 3 and second bedplate 4 all weld the upper surface at bottom plate 1, and the welding has two triangle-shaped reinforcing plates 32 on the bottom surface of first bedplate 3, and one side of reinforcing plate 32 and first bedplate 3 welded fastening, another side and the side welded fastening of bottom plate 1, and reinforcing plate 32 perpendicular to first bedplate 3 and bottom plate 1 set up.
Referring to fig. 1 and 2, a reinforcing portion 42 is welded to the bottom surface of the second seat plate 4, the reinforcing portion 42 includes a first support plate 421, second support plates 422 are integrally formed on both sides of the first support plate 421, and the second support plates 422 are perpendicular to the first support plate 421. The first support plate 421 is connected to the second seat plate 4, and the first support plate 421 is attached to the bottom surface of the second seat plate 4. The second support plate 422 is welded and fixed with the side surface of the bottom plate 1, and the second support plate 422 is perpendicular to the bottom plate 1. The first support plate 421 and the second support plate 4 are both provided with a passage for the first hoisting rope to pass through, and when the hoisting rope head 41 is installed, the hoisting rope sequentially passes through the second support plate 4 and the first support plate 421.
Referring to fig. 1, two rows of threaded holes 13 are further formed in the bottom plate 1, the two rows of threaded holes 13 are arranged in the vertical direction, the threaded holes 13 are used for penetrating second bolts (not shown in the figure), and the bottom plate 1 is bolted to the sliding rail 5 in the elevator hoistway through the second bolts.
Referring to fig. 1, the top of the bottom plate 1 extends upwards to form an extension plate 12, the extension plate 12 and the bottom plate 1 are integrally formed, the extension plate 12 is also used for forming threaded holes 13, and the number of second bolts connected between the bottom plate 1 and the sliding rail 5 in the elevator hoistway can be increased by increasing the number of the threaded holes 13, so that the connection stability between the sliding rail 5 and the bottom plate 1 is improved, and the sliding rail 5 and the bottom plate 1 are prevented from deviating.
The operating principle of overspeed governor and car fag end board integral type mounting structure in this embodiment is:
when the speed governor 31 and the hoisting rope head 41 are installed, the installation part 2 is first connected to the base plate 1, the installation part 2 is installed on the inner side wall of the elevator shaft, the base plate 1 is then bolted to the slide rail 5, and finally the speed governor 31 and the hoisting rope head 41 are installed on the first seat plate 3 and the second seat plate 4, respectively. In this scheme, bottom plate 1 passes through installation department 2 direct mount on the inside wall of elevator well, and need not guarantee that the length of bottom plate 1 is unanimous with the cross-section length and width of elevator well, so this mounting structure can adapt to the elevator well of different specifications, the standardized batch production of being convenient for.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a overspeed governor and car fag end board integral type mounting structure which characterized in that: including the bottom plate, be equipped with first bedplate and second bedplate on the bottom plate, it has the pterygoid lamina to go back the shaping on the bottom plate, be connected with the installation department on the pterygoid lamina, wherein:
a first seat plate: the speed limiter is used for mounting the speed limiter;
a second seat plate: used for connecting the hoisting rope head;
mounting part: and the bottom plate is connected with the inner side wall of the elevator shaft so as to be installed on the inner side wall of the elevator shaft.
2. The integrated mounting structure of the speed limiter and the rope hitch plate of the car as claimed in claim 1, wherein: a reinforcing plate is connected between the first seat plate and the bottom plate and is perpendicular to the first seat plate and the bottom plate; and/or
A reinforcing part is connected between the second seat plate and the bottom plate, the reinforcing part comprises a first support plate and a second support plate which are integrally formed,
the first support plate is connected with the second seat plate, and the first support plate is attached to the second seat plate;
the second support plate is connected with the bottom plate, and the second support plate is perpendicular to the first support plate and the bottom plate.
3. The integrated mounting structure of the speed limiter and the rope hitch plate of the car as claimed in claim 1, wherein: the wing plate is bolted with the mounting part.
4. The integrated mounting structure of the speed limiter and the rope hitch plate of the car as claimed in claim 1, wherein: the installation department includes integrated into one piece's first plate body and second plate body, first plate body with the pterygoid lamina is connected, the second plate body is connected with the elevator well inside wall, and laminates with the elevator well inside wall.
5. The integrated mounting structure of the speed limiter and the rope hitch plate of the car as claimed in claim 4, wherein: expansion bolts penetrate through the second plate body and are connected with the inner side wall of the elevator hoistway, so that the second plate body is connected with the inner side wall of the elevator hoistway.
6. A speed limiter and car rope hitch plate integrated mounting structure as claimed in claim 5, wherein: at least two waist-shaped holes are formed in the second plate body, the length direction of each waist-shaped hole is arranged along the horizontal direction, and the waist-shaped holes are used for penetrating through the expansion bolts.
7. The integrated mounting structure of the speed limiter and the rope hitch plate of the car as claimed in claim 4, wherein: a rib plate is connected between the first plate body and the second plate body and perpendicular to the first plate body and the second plate body.
8. The integrated mounting structure of the speed limiter and the rope hitch plate of the car as claimed in claim 1, wherein: the bottom plate is provided with a plurality of threaded holes, and the bottom plate is bolted with a sliding rail in an elevator shaft through the threaded holes.
9. A speed limiter and car rope hitch plate integrated mounting structure as claimed in claim 8, wherein: the base plate is provided with an extension plate in a molding mode, and the extension plate is used for forming threaded holes so as to increase the number of the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121166523.5U CN214879342U (en) | 2021-05-28 | 2021-05-28 | Overspeed governor and car fag end board integral type mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121166523.5U CN214879342U (en) | 2021-05-28 | 2021-05-28 | Overspeed governor and car fag end board integral type mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879342U true CN214879342U (en) | 2021-11-26 |
Family
ID=78901281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121166523.5U Active CN214879342U (en) | 2021-05-28 | 2021-05-28 | Overspeed governor and car fag end board integral type mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879342U (en) |
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2021
- 2021-05-28 CN CN202121166523.5U patent/CN214879342U/en active Active
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