CN210064826U - Cage guide fixing structure - Google Patents
Cage guide fixing structure Download PDFInfo
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- CN210064826U CN210064826U CN201920481936.9U CN201920481936U CN210064826U CN 210064826 U CN210064826 U CN 210064826U CN 201920481936 U CN201920481936 U CN 201920481936U CN 210064826 U CN210064826 U CN 210064826U
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Abstract
The utility model discloses a cage guide fixing structure, which comprises a cage guide, a cage guide beam, a steel supporting piece and a first bolt; the cage guide is vertically arranged, the cage guide is provided with a vertical first back plate, and the first back plate is provided with a first bolt hole in the front-back direction; the cage guide beam is arranged behind the first back plate of the cage guide; the steel support piece is arranged between the cage guide beam and the first back plate of the cage guide, and after the steel support piece and the cage guide beam are welded and fixed into a whole, the steel support piece and the cage guide are provided with second bolt holes aligned with the first bolt holes in the front-back direction; and a first bolt penetrates through the aligned first bolt hole and the aligned second bolt hole, and the steel support and the cage guide beam which are welded and fixed into a whole are fixed on a first back plate of the cage guide. The utility model discloses a cage guide fixed knot constructs has guaranteed the intensity of cage guide installation fixed node, guarantees the ability of shearing of bolt, makes it not take place to destroy when accidental collision, and simple structure realizes with low costs, and technical requirement is low, and labor operation intensity is low.
Description
Technical Field
The utility model relates to a cage guide technical field especially relates to a cage guide fixed knot constructs.
Background
In view of the function of the cage guide, in the operation process of lifting the container, the cage guide is inevitable to be rubbed and collided by the lifting container, and the high quality precision of the processing and the installation of the cage guide is one of the important conditions for stably and safely operating the lifting container. In recent years, a plurality of solutions are proposed for the problem of installing and fixing the cage guide, but at present, the solutions are limited in theory and are not applied to actual engineering.
The existing cage guide is fixedly installed by adopting a mode that a hole is formed in a cage guide beam web plate and then the hole is connected with a first back plate bolt of the cage guide. The fixed structure is characterized in that wood cushion blocks are stuffed between the cage guide beam and the first cage guide back plate to provide forward and backward support for the cage guide, and has the following defects: firstly, the strength of the cage guide beam is reduced to a certain extent due to the fact that the opening is formed in the web plate of the cage guide beam; secondly, as the wood cushion block cannot bear force, the bolt is in a cantilever state, the shearing resistance of the bolt is greatly reduced, the left and right swinging of the cage guide can be caused, and the high-speed stable and safe operation of the container is influenced; thirdly, the wood cushion block has poor durability and is easy to rot, and the filling effect is greatly reduced; fourth, this kind of fixed knot constructs, if bolt pitch-row processing is inaccurate, easily causes the hole difficulty, difficult installation.
The prior art can not ensure the strength of the fixed node for installing the cage guide, particularly the shearing resistance of the bolt, and the installation and fixation are not firm, so that the operation of the lifting container, particularly the lifting container which operates at high speed, can be influenced. The intensity of the fixed node for installing the cage guide can bear the collision of the container in the operation process, so that the fixed node can not be damaged and can continuously play the guiding role.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a cage guide fixed knot constructs, has guaranteed the intensity of cage guide installation fixed node, guarantees the ability of shearing of bolt, makes it not take place to destroy when accidental collision, simple structure, realizes with low costs, and technical requirement is low, and work intensity is low.
According to the utility model discloses cage guide fixed knot constructs, include:
the cage guide is vertically arranged, the cage guide is provided with a vertical first back plate, and the first back plate is provided with a first bolt hole in the front-back direction;
the cage guide beam is arranged behind the first back plate of the cage guide;
the steel support piece is arranged between the cage guide beam and the first back plate of the cage guide, and after the steel support piece and the cage guide beam are welded and fixed into a whole, second bolt holes aligned with the first bolt holes are formed in the front-back direction of the steel support piece and the cage guide;
and the first bolt penetrates through the aligned first bolt hole and the aligned second bolt hole, and the steel support and the cage guide beam which are welded and fixed integrally are fixed on the first back plate of the cage guide.
According to the utility model discloses cage guide fixed knot constructs has following advantage: firstly, the fixed nodes of the cage guide are firm and reliable, the supporting strength is high, the transverse swing of the cage guide can be avoided or reduced, and the stable and high-speed operation of the container is promoted; secondly, the steel support piece is welded on the cage guide beam and is connected stably, and the steel support piece can be stressed by the action force of the cage guide beam, so that the first bolt can be prevented from being in a cantilever state, the shearing resistance of the bolt is greatly improved, the transverse swing of the cage guide can be avoided or reduced, and the stable and high-speed operation of the container can be promoted; thirdly, the steel support piece has good durability and is not easy to rot, the support effect can be kept for a long time, and the cage guide fixing structure can be effectively used for a long time; fourthly, the structure is simple, the installation is convenient, the technical requirement is low, the labor operation intensity is low, and the realization cost is low.
According to the utility model discloses an embodiment, the cage guide roof beam includes vertical web, the steel support piece includes vertical curb plate, the curb plate is located the web with the cage guide between the first backplate, just a face of curb plate with the cage guide first backplate contact, the second bolt hole along the fore-and-aft direction coaxial run through in the web with the curb plate.
According to a further embodiment of the present invention, the steel support further comprises an upper plate and a lower plate extending from the upper end and the lower end of the side plate respectively to the web, and the upper plate and the lower plate are all welded and fixed to the web.
According to the utility model discloses still further embodiment, the steel support piece still includes the follow left end and the right-hand member of curb plate respectively to the left board and the right board that the web extends, just the left side board with the right side board all with web welded fastening.
According to the utility model discloses still further embodiment, still include first stiffening rib, first stiffening rib transversely set up in the curb plate with between the web, just first stiffening rib's one end with the curb plate welding, the other end top that first stiffening rib is relative is in on the web.
According to some embodiments of the utility model, the cage guide roof beam still include with web upper end and lower extreme link to each other respectively the top flange and the bottom flange.
According to the utility model discloses further embodiment still includes the angle steel, the cage guide still is provided with vertical second backplate, the angle steel includes consecutive first board and second board, the first board is fixed on the upper surface of the top flange, the second board is located the top of top flange and fixes on the second backplate of cage guide; or the first plate is fixed on the lower surface of the lower flange, and the second plate is positioned below the lower flange and fixed on the second back plate of the cage guide.
According to the utility model discloses still further embodiment, still include the second stiffening rib, the second stiffening rib sets up with adaptation the first board with between the second board, just the adjacent both sides portion of second stiffening rib respectively with the first board with second board welded fastening.
According to the utility model discloses further embodiment, the cage guide roof beam still include with web upper end and the bottom flange that the lower extreme links to each other respectively, the top flange with the bottom flange all with curb plate welded fastening.
According to the utility model discloses still further embodiment, still include third stiffening rib, third stiffening rib transversely set up in the curb plate with between the web, just the one end of third stiffening rib with the curb plate welding, the other end top that third stiffening rib is relative is in on the web.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of a cage guide fixing structure according to an embodiment of the present invention.
Fig. 2 is a side view of a cage guide fixing structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of a cage guide and a first back plate in a cage guide fixing structure according to an embodiment of the present invention.
Fig. 4 is a front view of a steel support member in a cage guide fixing structure according to an embodiment of the present invention.
Fig. 5 is a side view of a steel support member in a cage guide fixing structure according to an embodiment of the present invention.
Fig. 6 is a front view of a cage guide fixing structure according to another embodiment of the present invention.
Fig. 7 is a side view of a cage guide fixing structure according to another embodiment of the present invention.
Fig. 8 is a schematic view of a cage guide, a first back plate and a second back plate in a cage guide fixing structure according to another embodiment of the present invention.
Fig. 9 is a front view of a steel support member in a cage guide fixing structure according to another embodiment of the present invention.
Fig. 10 is a side view of a steel support member in a cage guide fixing structure according to another embodiment of the present invention.
Fig. 11 is a front view of a cage guide fixing structure according to still another embodiment of the present invention.
Fig. 12 is a side view of a cage guide fixing structure according to still another embodiment of the present invention.
Fig. 13 is a front view of a steel support member in a cage guide fixing structure according to still another embodiment of the present invention.
Fig. 14 is a side view of a steel support member in a cage guide fixing structure according to still another embodiment of the present invention.
Reference numerals:
cage guide fixing structure 1000
The top flange 22 and the bottom flange 23 of the web 21 of the cage guide beam 2
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A cage guide fixing structure 1000 according to an embodiment of the present invention is described below with reference to fig. 1 to 14.
As shown in fig. 1 to 14, a guide fixing structure 1000 according to an embodiment of the present invention includes a guide 1, a guide beam 2, a steel support 3, and a first bolt 4. The cage guide 1 is vertically arranged, the cage guide 1 is provided with a vertical first back plate 11, and the first back plate 11 is provided with a first bolt hole 111 in the front-back direction; the cage guide beam 2 is arranged behind the first back plate 11 of the cage guide 1; the steel support member 3 is arranged between the cage guide beam 2 and the first back plate 11 of the cage guide 1, and after the steel support member 3 and the cage guide beam 2 are welded and fixed into a whole, the steel support member 3 and the cage guide 1 are provided with second bolt holes 311 aligned with the first bolt holes 111 in the front-back direction; the first bolt 4 passes through the aligned first bolt hole 111 and second bolt hole 311, and the welded and fixed steel support 3 and the tank girder 2 are fixed to the first back plate 11 of the tank 1.
Specifically, the cage guide 1 is vertically arranged, namely the cage guide 1 extends in the vertical direction and is used as a guide facility for the lifting container to move up and down in a vertical shaft, so that the lifting container can stably, safely and at high speed move; the tank guide 1 is provided with a vertical first back plate 11, the first back plate 11 is provided with a first bolt hole 111 in the front-back direction, and the tank guide 1 can be fixed on the whole piece of the tank guide beam 2 and the steel support member 3 to provide convenience for installation.
The cage guide beam 2 is arranged behind the first back plate 11 of the cage guide 1, so that the cage guide beam 2 is conveniently and fixedly connected with the first back plate 11.
The steel support member 3 is arranged between the cage guide beam 2 and the first back plate 11 of the cage guide 1, and after the steel support member 3 and the cage guide beam 2 are welded and fixed into a whole, the steel support member 3 and the cage guide 1 are provided with second bolt holes 311 aligned with the first bolt holes 111 in the front-back direction. That is, by providing the steel support member 3 between the guide beam 2 and the first back plate 11 of the guide 1, the guide 1 can be supported in the front-rear direction with high support strength. Since the steel support member 3 is durable and is not easily rotten, the supporting function can be maintained for a long time. The steel support member 3 and the cage guide beam 2 are welded and fixed to form an integrated member, so that the steel support member 3 and the cage guide beam 2 can be stably connected, then, second bolt holes 311 aligned with the first bolt holes 111 are formed in the steel support 3 and the guide rail 2 at the same time, and, here, it will be appreciated that a second bolt hole 311 may be machined in the fore and aft direction at one time in the side plate 31 of the steel support 3 and the web 21 of the can sill 2, i.e. one second bolt hole 311 is formed by a hole in the steel support 3 and a hole in the guide rail 2 which are machined once, thus, the holes of the second bolt holes 311 on the steel support 3 are ensured to be coaxially aligned with the holes on the cage guide beam 2, so that the first bolts 4 can conveniently and accurately pass through the corresponding first bolt holes 111 and second bolt holes 311, and the cage guide beam 2, the steel support 3 and the cage guide 1 are stably connected. Because steel support 3 welds on cage guide roof beam 2, it is firm to connect, avoid steel support 3 to move about relative to cage guide roof beam 2, guarantee that steel support 3 can receive cage guide roof beam 2 effort betterly, thereby can avoid first bolt 4 to be in the cantilever state, the anti-shear capacity of bolt has been improved greatly, make cage guide fixed knot structure 1000 can not take place to destroy when promoting container and cage guide 1 accidental bumps, and simultaneously, can also avoid or reduce cage guide 1 lateral oscillation, be favorable to promoting the steady high-speed operation of container. The first bolt 4 penetrates through the aligned first bolt hole 111 and second bolt hole 311 to fix the welded and fixed integrated steel support and the cage guide beam 2 on the first back plate 11 of the cage guide 1, so that the transverse swing of the cage guide 1 can be avoided or reduced, and the lifting of the container is facilitated to operate stably at high speed.
It should be noted that the number of the second bolt holes 311 can be determined according to actual requirements, for example, four holes are formed in the steel support member 3 with reference to one of the structures in fig. 5 to 6, that is, four second bolt holes 311 are formed, and two holes are formed in the steel support member 3 with reference to the other two structures in fig. 9 to 10 and 13 to 14, that is, two second bolt holes 311 are formed
According to the utility model discloses cage guide fixed knot constructs 1000 has following advantage: firstly, the fixed nodes of the cage guide 1 are firm and reliable, the supporting strength is high, the transverse swing of the cage guide 1 can be avoided or reduced, and the stable and high-speed operation of the container is promoted; secondly, as the steel support member 3 is welded on the cage guide beam 2 and is connected stably, the steel support member 3 can be acted by the cage guide beam 2, so that the first bolt 4 can be prevented from being in a cantilever state, the shearing resistance of the bolt is greatly improved, the transverse swing of the cage guide 1 can be avoided or reduced, and the stable high-speed operation of the container can be promoted; thirdly, the steel support member 3 has good durability and is not easy to rot, the support function can be kept for a long time, and the cage guide fixing structure 1000 can be effectively used for a long time; fourthly, the structure is simple, the installation is convenient, the technical requirement is low, the labor operation intensity is low, and the realization cost is low.
As shown in fig. 2 and 5, 7 and 10, 12 and 14, according to an embodiment of the present invention, the tank guide beam 2 includes a vertical web 21, the steel support member 3 includes a vertical side plate 31, the side plate 31 is located between the web 21 and the first back plate 11 of the tank guide 1, a plate surface of the side plate 31 contacts with the first back plate 11 of the tank guide 1, and the second bolt hole 311 coaxially penetrates through the web 21 and the side plate 31 along the front-rear direction. It can be understood that, a plate surface of the side plate 31 is in contact with the first back plate 11 of the cage guide 1, that is, a plate surface of the side plate 31 is in contact with the plate surface of the first back plate 11, so that the bearing area of the steel bearing member 3 can be ensured, and the stability and the support strength of the cage guide 1 and the steel bearing member 3 can be improved. The second bolt holes 311 coaxially penetrate through the web plate 21 and the side plate 31 in the front-back direction, so that the holes in the side plate 31 of the steel support member 3 can be accurately aligned with the holes in the web plate 21 of the cage guide beam 2, the first bolts 4 can conveniently and accurately penetrate through the corresponding first bolt holes 111 and the second bolt holes 311, the cage guide beam 2, the steel support member 3 and the cage guide 1 can be stably connected, and the installation is convenient.
As shown in fig. 2 and 5, 7 and 10, according to a further embodiment of the present invention, the steel support 3 further includes upper and lower plates 32 and 33 extending from upper and lower ends of the side plates 31 toward the web 21, respectively, and both the upper and lower plates 32 and 33 are welded and fixed to the web 21. The steel support 3 is thus welded to the web 21 of the guide rail 2 by means of the upper plate 32 and the lower plate 33, so that the steel support 3 is fixed vertically firmly to the web 21 of the guide rail 2, while the side plates 31 are connected by means of the upper plate 32 and the lower plate 33, so that the entire steel support 3 performs a good supporting function.
Specifically, the side plates 31, the upper plate 32 and the lower plate 33 form U-shaped channel steel to form the integrated steel support 3, and the structure is simple and the installation is convenient.
According to a further embodiment of the present invention, the steel support 3 further comprises a left plate (not shown in the figure) and a right plate (not shown in the figure) extending from the left end and the right end of the side plate 31 to the web 21, respectively, and both the left plate and the right plate are welded and fixed to the web. The steel carrier 3 is thus welded to the web 21 of the guide beam 2 by means of the left and right plates, so that the steel carrier 3 is fixed laterally firmly to the web 21 of the guide beam 2, while the side plates 31 are connected by means of the left and right plates, so that the entire steel carrier 3 performs a good supporting function.
Specifically, the side plate 31, the left plate and the right plate form a U-shaped channel steel, and an integrated steel support member 3 is formed, so that the structure is simple, and the installation is convenient.
As shown in fig. 2 and 5, fig. 7 and 10, according to a further embodiment of the present invention, the present invention further includes a first stiffener 5, the first stiffener 5 is transversely disposed between the side plate 31 and the web 21, one end of the first stiffener 5 is welded to the side plate 31, and the other end of the first stiffener 5 is against the web 21. This is advantageous in improving the stability of the cage guide fixing structure 1000.
As shown in fig. 1 and 2, 6 and 7, according to some embodiments of the present invention, the guide rail 2 further includes an upper flange 22 and a lower flange 23 connected to upper and lower ends of the web 21, respectively. Thus, an i-beam formed in one piece by the upper flange 22, the lower flange 23 and the web 21 serves as the guide rail 2.
As shown in fig. 6 and 7, according to a further embodiment of the present invention, the present invention further includes an angle iron 6, the shaft guide 1 is further provided with a vertical second back plate 12, the angle iron 6 includes a first plate 61 and a second plate 62 connected with each other, the first plate 61 is fixed on the upper surface of the upper flange 22, and the second plate 62 is located above the upper flange 22 and fixed on the second back plate 12 of the shaft guide 1; or a first plate 61 is fixed to the lower surface of the lower flange 23 and a second plate 62 is positioned below the lower flange 23 and fixed to the second back plate 12 of the cage guide 1. From this, through setting up angle steel 6, can avoid or reduce cage guide 1 horizontal hunting, be favorable to promoting the steady high-speed operation of container.
Optionally, the first plate 61 of the angle iron 6 and the upper flange 22 may be fixed by welding or bolting, the first plate 61 of the angle iron 6 and the lower flange 23 may be fixed by welding or bolting, and the second plate 62 of the angle iron 6 and the second back plate 12 may be fixed by welding or bolting. For example, as shown in fig. 7, the first plate 61 of the angle iron 6 is welded with the upper flange 22, and the second plate 62 is located above the upper flange 22 and connected with the second back plate 12 through the second bolt 9, so that the fixing structure has good stress, can fully exert the anti-shearing capability of the second bolt 9, is more stable in connection, can avoid or reduce the transverse swing of the cage guide 1, and is beneficial to lifting the container to run stably at high speed.
As shown in fig. 7, according to the present invention, the utility model discloses still further embodiment, still include the second stiffening rib 7, the second stiffening rib 7 is set up between first board 61 and second board 62 fittingly, and the adjacent both sides portion of second stiffening rib 7 respectively with first board 61 and second board 62 welded fastening. From this, further improve the steadiness of cage guide 1 and cage guide roof beam 2, can avoid or reduce cage guide 1 lateral oscillation, be favorable to promoting the steady high-speed operation of container.
Specifically, when the angle steel 6 is disposed above the upper flange 22 and behind the second back panel 12 located on the front side above the upper flange 22, one side portion (i.e., the bottom side) of the second reinforcing rib 7 may be welded to the upper surface of the upper flange 22 of the track beam 2 and the first panel 61 of the angle steel 6 (see fig. 6 and 7), or may be welded only to the upper surface of the first panel 61 of the angle steel 6, and the other side portion (i.e., the vertical side) of the second reinforcing rib 7 may be welded to the second panel 62. Similarly, when the angle steel 6 is disposed below the lower flange 23 and behind the second back panel 12 on the front side below the lower flange 23, one side portion (i.e., the top side) of the second reinforcing rib 7 may be welded to the lower surface of the lower flange 22 of the cage rail 2 and the first panel 61 of the angle steel 6, or may be welded only to the first panel 61 of the angle steel 6, and the other side portion (i.e., the vertical side) of the second reinforcing rib 7 may be welded to the second panel 62.
As shown in fig. 11 to 14, according to a further embodiment of the present invention, the guide rail 2 further includes an upper flange 22 and a lower flange 23 connected to the upper end and the lower end of the web 21, respectively, and the upper flange 22 and the lower flange 23 are welded to the side plates 31. Thereby, the steel support 3 and the cage guide beam 2 can be welded and fixed to form an integral piece. Alternatively, the side plate 31 may be directly used as the steel supporter 3, that is, the steel supporter 3 may be the side plate 31, and thus, the steel supporter 3 may have a simple structure and may be conveniently installed.
As shown in fig. 11 to 14, according to a further embodiment of the present invention, the frame further includes a third stiffening rib 8, the third stiffening rib 8 is transversely disposed between the side plate 31 and the web 21, one end of the third stiffening rib 8 is welded to the side plate 31, and the other end of the third stiffening rib 8 opposite to the side plate is supported on the web 21. This is advantageous in improving the stability of the cage guide fixing structure 1000.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cage guide fixing structure, comprising:
the cage guide is vertically arranged, the cage guide is provided with a vertical first back plate, and the first back plate is provided with a first bolt hole in the front-back direction;
the cage guide beam is arranged behind the first back plate of the cage guide;
the steel support piece is arranged between the cage guide beam and the first back plate of the cage guide, and after the steel support piece and the cage guide beam are welded and fixed into a whole, second bolt holes aligned with the first bolt holes are formed in the front-back direction of the steel support piece and the cage guide;
and the first bolt penetrates through the aligned first bolt hole and the aligned second bolt hole, and the steel support and the cage guide beam which are welded and fixed integrally are fixed on the first back plate of the cage guide.
2. The guide fixing structure according to claim 1, wherein the guide beam includes a vertical web, the steel support includes a vertical side plate, the side plate is located between the web and the first back plate of the guide, a plate surface of the side plate is in contact with the first back plate of the guide, and the second bolt hole coaxially penetrates the web and the side plate in the front-rear direction.
3. The guide fixing structure according to claim 2, wherein the steel support further comprises upper and lower plates extending from upper and lower ends of the side plates toward the web, respectively, and the upper and lower plates are each welded and fixed to the web.
4. The guide fixing structure according to claim 2, wherein the steel support member further comprises left and right plates extending from left and right ends of the side plates toward the web, respectively, and the left and right plates are each welded and fixed to the web.
5. The cage guide fixing structure of claim 3, further comprising a first stiffening rib transversely disposed between said side plate and said web, wherein one end of said first stiffening rib is welded to said side plate, and the other end of said first stiffening rib opposite to said first stiffening rib is pressed against said web.
6. A guide fixing structure according to any one of claims 2 to 5, wherein the guide beam further comprises upper and lower flanges connected to the upper and lower ends of the web respectively.
7. The guide fixing structure according to claim 6, further comprising angle steel, wherein the guide is further provided with a vertical second back plate, the angle steel comprises a first plate and a second plate which are connected, the first plate is fixed on the upper surface of the upper flange, and the second plate is located above the upper flange and fixed on the second back plate of the guide; or the first plate is fixed on the lower surface of the lower flange, and the second plate is positioned below the lower flange and fixed on the second back plate of the cage guide.
8. The cage guide fixing structure according to claim 7, further comprising a second reinforcing rib fittingly provided between said first plate and said second plate, and both edge portions adjacent to said second reinforcing rib are welded and fixed to said first plate and said second plate, respectively.
9. The tank guide fixing structure according to claim 2, wherein the tank guide beam further comprises an upper flange and a lower flange connected to an upper end and a lower end of the web, respectively, and both the upper flange and the lower flange are welded and fixed to the side plates.
10. The cage guide fixing structure of claim 9, further comprising a third reinforcing rib, said third reinforcing rib being transversely disposed between said side plate and said web, one end of said third reinforcing rib being welded to said side plate, and the other end of said third reinforcing rib being abutted against said web.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481936.9U CN210064826U (en) | 2019-04-10 | 2019-04-10 | Cage guide fixing structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920481936.9U CN210064826U (en) | 2019-04-10 | 2019-04-10 | Cage guide fixing structure |
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| CN210064826U true CN210064826U (en) | 2020-02-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987477A (en) * | 2019-04-10 | 2019-07-09 | 中国恩菲工程技术有限公司 | Cage guide fixed structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987477A (en) * | 2019-04-10 | 2019-07-09 | 中国恩菲工程技术有限公司 | Cage guide fixed structure |
| CN109987477B (en) * | 2019-04-10 | 2024-03-15 | 中国恩菲工程技术有限公司 | Cage guide fixing structure |
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