CN217780450U - General bracket for construction elevator - Google Patents
General bracket for construction elevator Download PDFInfo
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- CN217780450U CN217780450U CN202221989237.3U CN202221989237U CN217780450U CN 217780450 U CN217780450 U CN 217780450U CN 202221989237 U CN202221989237 U CN 202221989237U CN 217780450 U CN217780450 U CN 217780450U
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- bracket
- bracket body
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- base
- locking
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Abstract
The universal bracket for the construction elevator comprises a middle bracket body, side bracket bodies positioned on two sides of the middle bracket body, a movable connecting structure for connecting the middle bracket body and the side bracket bodies, and a locking structure for fixing the movable connecting structure, wherein the movable connecting structure can enable the side bracket bodies to be close to or far away from the middle bracket body; the movable connection structure comprises a base, a bracket body connecting piece I which is fixed on the base and connected with the middle bracket body, and a bracket body connecting piece II which is arranged in the base in a sliding way and connected with the corresponding side bracket body; the bracket body connecting piece comprises a sliding part and a bracket body connecting part connected with the sliding part, and a sliding groove matched with the sliding part is arranged in the base; the locking structure comprises a locking stud which can tightly press the sliding part on the groove wall of the sliding groove. The utility model discloses, through the swing joint structure for the side bracket body is close to or keeps away from the middle bracket body, thereby adjusts the width of bracket, has realized the general of bracket.
Description
Technical Field
The utility model relates to a construction elevator bracket specifically is construction elevator uses general bracket.
Background
The construction elevator is a vertical transport machine widely used in modern construction, and is mainly used for up-and-down transport of constructors, building materials and building machines. At present, the building market is developed rapidly, and the safe use and the safe expansion of the building machinery are more focused. Because the building well space belongs to idle district during the construction, arrange a construction elevator in the building well, can improve the efficiency of construction transportation manpower, material resources, compare its security of outdoor installation elevator simultaneously and improve more than one time.
In the same building, the hoistways with a plurality of widths often exist, and if the construction unit uses the construction elevators as few as possible, the equipment cost of the construction unit can be reduced. In order to enable the same construction elevator to be applicable to hoistways of various widths, hardware devices including cages, brackets, and the like are often required to be versatile.
This application is dedicated to solving the general problem of construction elevator bracket.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims at providing a general bracket is used to construction elevator, can be applicable to the well of multiple width.
The universal bracket for the construction elevator comprises a middle bracket body, side bracket bodies positioned on two sides of the middle bracket body, a movable connecting structure for connecting the middle bracket body and the side bracket bodies, and a locking structure for fixing the movable connecting structure, wherein the movable connecting structure can enable the side bracket bodies to be close to or far away from the middle bracket body; the movable connecting structure comprises a base, a bracket body connecting piece I which is fixed on the base and connected with the middle bracket body, and a bracket body connecting piece II which is arranged in the base in a sliding way and connected with the corresponding side bracket body; the bracket body connecting part comprises a sliding part and a bracket body connecting part connected with the sliding part, and a sliding groove matched with the sliding part is arranged in the base; the locking structure comprises a locking stud which can tightly press the sliding part on the groove wall of the sliding groove.
In the technical scheme, the side bracket body is close to or far away from the middle bracket body through the movable connecting structure, so that the width of the bracket is adjusted, the movable connecting structure is locked through the locking structure after the width is adjusted, and the universality of the bracket is realized.
Preferably, the locking stud is mounted on the base, and a threaded hole for mounting the locking stud is formed in the base.
Preferably, the side surface of the sliding part is provided with a protruding part which laterally extends out of the sliding groove, and the base is provided with a yielding notch which is positioned on the side of the sliding groove and communicated with the sliding groove and is led to the protruding part; the locking stud penetrates through the extending part and the sliding part, and long grooves for the locking stud to penetrate through are formed in the sliding part and the extending part;
the locking structure further comprises a locking base which is arranged in the base and is matched and connected with the locking stud, and a locking surface which is used for acting with the extending part is arranged on the locking stud.
Preferably, a cage support structure is further provided in a space between each of the side bracket bodies and the middle bracket body.
Preferably, the cage support structure includes a plurality of cage supports fixed to the side bracket bodies and telescopically received in the center bracket body, and a plurality of sliding grooves for receiving the plurality of cage supports are provided in the center bracket body.
Preferably, the upper end surfaces of the cage support members are flush with the upper surfaces of the side bracket bodies and the intermediate bracket body.
Preferably, the cage support member includes a cage support portion and guide portions located on both sides of the cage support portion, and the sliding groove includes a blocking groove wall located above the guide portions.
Preferably, the cage supports of different said cage support structures are alternately distributed in the depth direction of the carriage.
To sum up, the utility model discloses following beneficial effect has:
1: according to the technical scheme, the side bracket body is close to or far away from the middle bracket body through the movable connecting structure, so that the width of the bracket is adjusted, the movable connecting structure is locked through the locking structure after the width is adjusted, and the bracket is universal.
Drawings
FIG. 1 is a schematic view of a structure of a cradle according to embodiment 1;
FIG. 2 is a layout view of the cage support members from above;
FIG. 3 is an assembly view of the cage support members and the slide channels;
FIG. 4 is a schematic structural view of a bracket according to embodiment 2;
FIG. 5 is an assembly view of the locking stud of FIG. 4.
Detailed Description
The present invention will be further explained by the following embodiments with reference to the attached drawings.
Example 1: as shown in fig. 1, the universal bracket for a construction elevator comprises a middle bracket body 1, side bracket bodies 2 positioned at both sides of the middle bracket body 1, an active connecting structure 3 connecting the middle bracket body 1 and the side bracket bodies 2, and a locking structure 4 fixing the active connecting structure 3, wherein the active connecting structure 3 can enable the side bracket bodies 2 to approach or depart from the middle bracket body 1; the movable connecting structure 3 comprises a base 31, a first bracket body connecting piece 32 fixed on the base 31 and connected with the middle bracket body 1, and a second bracket body connecting piece 33 arranged in the base 31 in a sliding manner and connected with the corresponding side bracket body 2; the second frame connector 33 comprises a sliding part 331 and a bracket body connecting part 332 connected with the sliding part 331, and a sliding groove 311 matched with the sliding part 331 is arranged in the base 31;
the locking structure 4 includes a locking stud 41, the locking stud 41 can press the sliding portion 331 against a groove wall of the sliding groove 311, specifically, in this embodiment, the locking stud 41 is mounted on the base 31, a threaded hole for mounting the locking stud 41 is provided on the base 31, the threaded hole is communicated with the sliding groove 311, and the locking stud 41 is pressed against the sliding portion 331 to press the sliding portion 331 against the groove wall of the sliding groove 311.
In the technical scheme, the side bracket body 2 is close to or far away from the middle bracket body 1 through the movable connecting structure 3, so that the width of the bracket is adjusted, the movable connecting structure is locked through the locking structure after the width is adjusted, and the universality of the bracket is realized.
When the side bracket 2 is far from the middle bracket 1, a large space is created between the side bracket 2 and the middle bracket 1, and if a suspension cage is directly installed, the bottom of the suspension cage lacks effective support at a position corresponding to the space, and is easily deformed, preferably, as shown in fig. 1, a suspension cage support structure 5 is further provided in the space between the side bracket 2 and the middle bracket 1, specifically, as shown in fig. 2 and 3, the suspension cage support structure 5 includes a plurality of suspension cage supports 51 fixed on the side bracket 2 and being retractable in the middle bracket 1, a plurality of sliding grooves 11 for installing the plurality of suspension cage supports 51 are provided in the middle bracket 1, the suspension cage supports 51 gradually extend as the side bracket 2 is far from the middle bracket 1, the plurality of suspension cage supports 51 are distributed along the depth direction of the bracket, and are preferably arranged at equal intervals, and the suspension cage supports 51 support the bottom of the cage, thereby further strengthening the suspension cage.
Preferably, the upper end surface of the cage support 51 is flush with the upper surfaces of the side bracket bodies 2 and the middle bracket body 1, which means that the side bracket bodies 2, the middle bracket body 1 and the cage support 51 all use the same reference surface for mounting the bottom of the cage, facilitating the connection of the whole bracket with the bottom of the cage.
When the slide portion 331 is extended, the weight from the side bracket body 2 and the bottom of the cage corresponding to the side bracket body 2 is actually received by the slide portion 331, and the slide portion 331 has a large deformation risk. For this purpose, the cage support 51 includes a cage support portion 511 and guide portions 512 located at both sides of the cage support portion 511, the sliding groove 11 has a blocking groove wall 111 located above the guide portions 512, and the blocking groove wall 111 can prevent the sliding portion 331 from separating upward from the sliding groove 11, thereby reducing the risk of deformation of the sliding portion 331 and ensuring the quality of the bracket.
The existence of sliding chute 11 can reduce the structural strength of intermediate bracket body 1, and in this embodiment, cage support members 51 in cage support structure 5 are distributed alternately in the direction of the bracket depth, so that sliding chute 11 can be distributed more uniformly on intermediate bracket body 1, and the strength influence caused by sliding chute 11 is prevented from being concentrated together.
When the position of the side bracket body 2 needs to be adjusted, the locking stud 41 is loosened, the locking stud 41 is in threaded connection with the locking base 42, the force is applied to move the sliding part 331, the sliding part 331 drives the protruding part 333 to move in the abdicating notch 34, the long groove 334 of the protruding part 333 makes relative movement with respect to the locking stud 41, when the side bracket body 2 is adjusted to a required position, the locking stud 41 is screwed, at the moment, the locking surface 411 is in contact with the protruding part 333, and the locking stud 41 realizes that the sliding part 331 is pressed on the groove wall of the sliding groove 311.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (8)
1. The universal bracket for the construction elevator comprises a middle bracket body (1), side bracket bodies (2) positioned on two sides of the middle bracket body (1), a movable connecting structure (3) for connecting the middle bracket body (1) and the side bracket bodies (2), and a locking structure (4) for fixing the movable connecting structure (3), wherein the movable connecting structure (3) can enable the side bracket bodies (2) to be close to or far away from the middle bracket body (1);
the movable connecting structure (3) comprises a base (31), a first bracket body connecting piece (32) which is fixed on the base (31) and connected with the middle bracket body (1), and a second bracket body connecting piece (33) which is arranged in the base (31) in a sliding way and connected with the corresponding side bracket body (2);
the second frame connecting piece (33) comprises a sliding part (331) and a bracket body connecting part (332) connected with the sliding part (331), and a sliding groove (311) matched with the sliding part (331) is arranged in the base (31);
the locking structure (4) comprises a locking stud (41), and the locking stud (41) can press the sliding part (331) on the groove wall of the sliding groove (311).
2. The universal bracket for a construction elevator according to claim 1, wherein the locking stud (41) is mounted on the base (31), and a threaded hole for mounting the locking stud (41) is provided on the base (31).
3. The universal bracket for the construction elevator according to claim 1, wherein a side surface of the sliding portion (331) has a protruding portion (333) laterally protruding from the sliding slot (311), and a base (31) is provided with a relief notch (34) located at a side of the sliding slot (311) and communicating with the sliding slot (311) and relieving from the protruding portion (333);
the locking stud (41) penetrates through the extending part (333) and the sliding part (331), and long grooves (334) for the locking stud (41) to penetrate through are formed in the sliding part (331) and the extending part (333);
the locking structure (4) further comprises a locking base (42) which is arranged in the base (31) and is matched and connected with the locking stud (41), and a locking surface (411) used for being interacted with the extending portion (333) is arranged on the locking stud (41).
4. A universal bracket for a construction elevator according to claim 1, 2 or 3, characterized in that a cage support structure (5) is further provided in the space between each side bracket body (2) and the middle bracket body (1).
5. The universal bracket for a construction elevator according to claim 4, wherein the cage support structure (5) comprises a plurality of cage supports (51) fixed to the side bracket bodies (2) and extendable and retractable in the intermediate bracket body (1), and a plurality of sliding grooves (11) for mounting the plurality of cage supports (51) are provided in the intermediate bracket body (1).
6. The utility bracket for construction elevator as claimed in claim 5, wherein the upper end surface of the cage support member (51) is flush with the upper surfaces of the side bracket bodies (2) and the middle bracket body (1).
7. The construction elevator universal bracket as claimed in claim 5, wherein the cage support (51) comprises a cage support portion (511), guide portions (512) located at both sides of the cage support portion (511), and the sliding groove (11) comprises a blocking groove wall (111) located above the guide portions (512).
8. A universal bracket for a construction elevator according to claim 5, characterised in that the cage supports (51) in different cage support structures (5) are alternately distributed in the depth direction of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221989237.3U CN217780450U (en) | 2022-07-25 | 2022-07-25 | General bracket for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221989237.3U CN217780450U (en) | 2022-07-25 | 2022-07-25 | General bracket for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217780450U true CN217780450U (en) | 2022-11-11 |
Family
ID=83941998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221989237.3U Active CN217780450U (en) | 2022-07-25 | 2022-07-25 | General bracket for construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217780450U (en) |
-
2022
- 2022-07-25 CN CN202221989237.3U patent/CN217780450U/en active Active
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