CN218971023U - Lower fixing assembly of revolving door - Google Patents
Lower fixing assembly of revolving door Download PDFInfo
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- CN218971023U CN218971023U CN202223370535.7U CN202223370535U CN218971023U CN 218971023 U CN218971023 U CN 218971023U CN 202223370535 U CN202223370535 U CN 202223370535U CN 218971023 U CN218971023 U CN 218971023U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Abstract
The utility model relates to the technical field of revolving door equipment, in particular to a lower fixing component of a revolving door. Including back timber, door body frame, revolving door wing, fixed subassembly, rotating assembly, fixed subassembly includes the lower base, the base draw-in groove has been seted up to the inboard of lower base, the lower bottom surface of lower base is connected with fixed plywood, the one end that lower base was kept away from to fixed plywood is connected with central base, rotating assembly includes rotatory sleeve, rotatory telescopic inner circle is provided with the support column. The beneficial effects of the utility model are as follows: when installing fixed subassembly down, place fixed plywood, center base steadily in the pre-buried hole that excavates to make the top of fixed plywood and the position that ground are located same horizontal plane, through the setting of fixed plywood, be used for the fixed and the support of base down, fixed plywood can increase the area of being connected of base and ground down simultaneously, and then improves the steadiness that base and ground are connected down.
Description
Technical Field
The utility model relates to the technical field of revolving door equipment, in particular to a lower fixing component of a revolving door.
Background
The revolving door has the advantages of exquisite appearance and visual permeability, can effectively play the roles of wind prevention, dust prevention and sound insulation, and is widely applied to various buildings such as shops, office buildings, hotels and the like.
The revolving door is mainly divided into a manual revolving door and an automatic revolving door, wherein the automatic revolving door comprises a fixed frame, a cap head, a ground-pasting edge-covering and side wall glass which form an outer frame of the revolving door, and a display stand and a door leaf in the middle are rotating parts. The automatic revolving door is controlled by a microcomputer control system composed of control devices such as a Program Logic Controller (PLC), a computer Central Processing Unit (CPU) and a speed-regulating revolving door circuit, and the door is operated completely and manually under special conditions.
The lower fixed component of the revolving door, as part of the revolving door, is of critical importance for its stability in connection with the ground. The existing lower fixing component for the revolving door is small in connection area between the lower fixing component and the ground, and therefore the lower fixing component can be easily rocked after long-time use.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a fixed subassembly under revolving door solves the fixed subassembly under current revolving door, and fixed subassembly is less with the area of being connected on ground under it, and the long-time use easily causes the problem of rocking of fixed subassembly down like this.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a lower fixed subassembly of revolving door, includes back timber, door body frame, revolving door wing, fixed subassembly, revolving subassembly, the door body frame includes the arc ledge, the top of arc ledge is connected with the lower bottom surface of back timber, the inner wall of arc ledge is connected with arc wall glass, the one end that arc wall glass kept away from the arc ledge is connected with firm stand, the revolving door wing includes the door wing frame, the inner wall of door wing frame is connected with rotatory glass, the one end that door wing frame was kept away from to rotatory glass is connected with separates the riser, fixed subassembly includes the lower base, the base draw-in groove has been seted up to the inboard of lower base, the lower bottom surface of lower base is connected with fixed plywood, the one end that the lower base was kept away from to the rand is connected with center base, the inboard of fixed plywood is provided with first rand and second, the one end that first rand is close to the second rand is connected with firm connecting rod, revolving subassembly is including rotatory telescopic inner circle is provided with the support stand.
The beneficial effects of the utility model are as follows: when installing fixed subassembly down, place fixed plywood, center base steadily in the pre-buried hole that excavates to make the top of fixed plywood and the position that ground are located same horizontal plane, through the setting of fixed plywood, be used for the fixed and the support of base down, fixed plywood can increase the area of being connected of base and ground down simultaneously, and then improves the steadiness that base and ground are connected down.
In order to increase the stability of the connection between the header and the lower base:
as a further improvement of the above technical scheme: the utility model discloses a high-strength glass arc-shaped vertical column, including the back timber, the back timber is cylindrical structure setting, the inboard of back timber is provided with the driving system with control assembly electric connection, the outer wall of back timber is connected with the start-up subassembly with control assembly electric connection, the arc ledge is provided with four altogether, every two the arc ledge is a set of, two of same group the arc ledge is connected in the position between lower base and the back timber simultaneously, arc wall glass is the transparent glass of arc structure, the height of firm stand is the same with the height of arc ledge.
The beneficial effects of this improvement are: the rotary door is used for installing and fixing a power system of the rotary door through the arrangement of the top beam, is used for forming an inlet and an outlet of the rotary door through the arrangement of the arc ledge and the arc wall glass, and is used for improving the connection stability between the top beam and the lower base through the arrangement of the stable stand column.
To form a passageway for personnel to pass through:
as a further improvement of the above technical scheme: the door wing frame is rectangular hollow frame, the door wing frame is provided with four in total, four door wing frame keeps away from the one end of lower base and all connects in rotatory telescopic outer wall, rotatory glass is rectangular transparent glass, separate the riser quantity the same with door wing frame, separate the front and back both ends of riser and all paste crashproof suggestion area, the top of support post is connected to the centre of a circle position of bottom surface under the back timber, rotatory sleeve can use the support post to carry out relative rotation as the center pin under driving system effect.
The beneficial effects of this improvement are: when the revolving door is used, the revolving sleeve drives the revolving door wing to rotate when rotating, so that a passage for passing people is formed.
In order to improve the stability of the lower base to the arc ledge, to stabilize the column fixation and support:
as a further improvement of the above technical scheme: the lower base is provided with two, two lower bases are symmetrically arranged, three base clamping grooves with the same size are formed in the inner side of each lower base, and the sizes of the base clamping grooves are matched with those of the stable upright posts.
The beneficial effects of this improvement are: through the setting of lower base for to the fixed and support of arc ledge, firm stand, through the setting of base draw-in groove, be used for the arc ledge, firm stand inserts to the base draw-in groove through inserting arc ledge, firm stand, can increase arc ledge, firm stand and the area of being connected of lower base, and then improve the stability of lower base to arc ledge, firm stand is fixed and is supported.
In order to improve the stability of the connection of the lower base with the ground:
as a further improvement of the above technical scheme: the fixed plywood is fan-shaped structure setting, fixed plywood is provided with two altogether, two fixed plywood symmetry sets up, the center base is cylindrical structure setting, the height of center base is the same with the height of fixed plywood, the top of center base is located same horizontal plane position with the top of fixed plywood.
The beneficial effects of this improvement are: when installing fixed subassembly down, place fixed plywood, center base steadily in the pre-buried hole that excavates to make the top of fixed plywood and the position that ground are located same horizontal plane, through the setting of fixed plywood, be used for the fixed and the support of base down, fixed plywood can increase the area of being connected of base and ground down simultaneously, and then improves the steadiness that base and ground are connected down.
In order to reduce the digging area of the embedded pit and increase the connection strength between two fixed laminates:
as a further improvement of the above technical scheme: the first clamping ring and the second clamping ring are in circular ring structure, the thickness of the first clamping ring is the same as that of the second clamping ring wall body, the height of the first clamping ring is one third of that of the fixed laminate, and the stable connecting rod is fixedly connected between the first clamping ring and the second clamping ring wall body and between the second clamping ring and the central base wall body.
The beneficial effects of this improvement are: the first clamping ring and the second clamping ring which are arranged through the annular structure can reduce the digging area of the embedded pit and simultaneously increase the connection strength between the two fixed laminates, and the connecting rod is firmly arranged for connecting the first clamping ring and the second clamping ring, so that the stability of the first clamping ring and the second clamping ring in use is improved.
Drawings
Fig. 1 is a schematic perspective view of a door frame according to the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic perspective view of a first collar according to the present utility model.
Fig. 4 is a schematic bottom view of the present utility model.
In the figure: 1. a top beam; 2. a door frame; 21. an arc ledge; 22. arc wall glass; 23. stabilizing the upright post; 3. rotating the door wing; 31. door wing frame; 32. rotating the glass; 33. a partition vertical plate; 4. a fixing assembly; 41. a lower base; 42. a base clamping groove; 43. fixing the laminate; 44. a center base; 45. a first collar; 46. a second collar; 47. stabilizing the connecting rod; 5. a rotating assembly; 51. rotating the sleeve; 52. and (5) supporting the upright post.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
Example 1:
as shown in fig. 1-4, a lower fixed assembly of revolving door, including back timber 1, door body frame 2, revolving door wing 3, fixed assembly 4, revolving unit 5, door body frame 2 includes arc ledge 21, the top of arc ledge 21 is connected with the lower bottom surface of back timber 1, the inner wall of arc ledge 21 is connected with arc wall glass 22, the one end that arc wall glass 22 kept away from arc ledge 21 is connected with firm stand 23, revolving door wing 3 includes door wing frame 31, the inner wall of door wing frame 31 is connected with revolving glass 32, revolving glass 32 is kept away from the one end of door wing frame 31 and is connected with separate riser 33, fixed assembly 4 includes lower base 41, base draw-in groove 42 has been seted up to the inboard of lower base 41, the lower bottom surface of lower base 41 is connected with fixed plywood 43, the one end that lower base 41 was kept away from to fixed plywood 43 is connected with center base 44, the inboard of fixed plywood 43 is provided with first 45 and second 46, the one end that first 45 is close to second 46 is connected with firm stand of collar 47, revolving unit's rotation is provided with collar 51, the rotation link assembly is provided with collar 51.
Example 2:
as shown in fig. 1, as a further optimization of the above embodiment, a lower fixing assembly of a revolving door comprises a top beam 1, a door body frame 2, a revolving door wing 3, a fixing assembly 4 and a revolving assembly 5, wherein the door body frame 2 comprises an arc ledge 21, the top of the arc ledge 21 is connected with the lower bottom surface of the top beam 1, the inner wall of the arc ledge 21 is connected with an arc wall glass 22, one end of the arc wall glass 22 far away from the arc ledge 21 is connected with a stable upright post 23, the revolving door wing 3 comprises a door wing frame 31, the inner wall of the door wing frame 31 is connected with a revolving glass 32, one end of the revolving glass 32 far away from the door wing frame 31 is connected with a separation upright plate 33, the fixing assembly 4 comprises a lower base 41, the inner side of the lower base 41 is provided with a base clamping groove 42, the lower bottom surface of the lower base 41 is connected with a fixing laminate 43, one end of the fixing laminate 43 far away from the lower base 41 is connected with a center base 44, the inner side of the fixing laminate 43 is provided with a first flange 45 and a second flange 46, one end of the first flange 45 near the lower base 41 is connected with a rotary sleeve 51, one end of the rotary sleeve 51 is provided with a rotary sleeve 51, and the rotary sleeve 52 is provided with a clamping ring 51; the top beam 1 is in a cylindrical structure, a power system electrically connected with a control assembly is arranged on the inner side of the top beam 1, a starting assembly electrically connected with the control assembly is connected to the outer wall of the top beam 1, four arc ledges 21 are arranged, each two arc ledges 21 are a group, the two arc ledges 21 of the same group are simultaneously connected to a position between the lower base 41 and the top beam 1, arc wall glass 22 is transparent glass in an arc structure, and the height of the stable upright 23 is the same as that of the arc ledges 21.
Example 3:
as shown in fig. 1, as a further optimization of the above embodiment, a lower fixing assembly of a revolving door comprises a top beam 1, a door body frame 2, a revolving door wing 3, a fixing assembly 4 and a revolving assembly 5, wherein the door body frame 2 comprises an arc ledge 21, the top of the arc ledge 21 is connected with the lower bottom surface of the top beam 1, the inner wall of the arc ledge 21 is connected with an arc wall glass 22, one end of the arc wall glass 22 far away from the arc ledge 21 is connected with a stable upright post 23, the revolving door wing 3 comprises a door wing frame 31, the inner wall of the door wing frame 31 is connected with a revolving glass 32, one end of the revolving glass 32 far away from the door wing frame 31 is connected with a separation upright plate 33, the fixing assembly 4 comprises a lower base 41, the inner side of the lower base 41 is provided with a base clamping groove 42, the lower bottom surface of the lower base 41 is connected with a fixing laminate 43, one end of the fixing laminate 43 far away from the lower base 41 is connected with a center base 44, the inner side of the fixing laminate 43 is provided with a first flange 45 and a second flange 46, one end of the first flange 45 near the lower base 41 is connected with a rotary sleeve 51, one end of the rotary sleeve 51 is provided with a rotary sleeve 51, and the rotary sleeve 52 is provided with a clamping ring 51; the door wing frame 31 is a hollow frame with a rectangular structure, the door wing frame 31 is provided with four door wing frames, one end, far away from the lower base 41, of the door wing frame 31 is connected to the outer wall of the rotary sleeve 51, the rotary glass 32 is transparent glass with a rectangular structure, the number of the separation vertical plates 33 is the same as that of the door wing frame 31, anti-collision prompt belts are adhered to the front end and the rear end of the separation vertical plates 33, the top of the supporting upright post 52 is connected to the center position of the lower bottom surface of the top beam 1, and the rotary sleeve 51 can rotate relatively by taking the supporting upright post 52 as a central shaft under the action of a power system.
Example 4:
as shown in fig. 2 and 3, as a further optimization of the above embodiment, a lower fixing assembly of a revolving door includes a top beam 1, a door body frame 2, a revolving door wing 3, a fixing assembly 4, and a revolving assembly 5, the door body frame 2 includes an arc ledge 21, a top of the arc ledge 21 is connected with a lower bottom surface of the top beam 1, an inner wall of the arc ledge 21 is connected with an arc wall glass 22, one end of the arc wall glass 22 far from the arc ledge 21 is connected with a stable upright 23, the revolving door wing 3 includes a door wing frame 31, an inner wall of the door wing frame 31 is connected with a revolving glass 32, one end of the revolving glass 32 far from the door wing frame 31 is connected with a separation upright 33, the fixing assembly 4 includes a lower base 41, an inner side of the lower base 41 is provided with a base clamping groove 42, a lower bottom surface of the lower base 41 is connected with a fixing laminate 43, one end of the fixing laminate 43 far from the lower base 41 is connected with a center base 44, an inner side of the fixing laminate 43 is provided with a first 45 and a second 46, one end of the first 45 far from the lower base 41 is connected with a collar sleeve 51, one end of the first 45 near the second collar sleeve is connected with the collar sleeve 51 is provided with a collar 51, and the collar sleeve 51 is provided with a collar 51 is provided with a rotary sleeve 51; the two lower bases 41 are symmetrically arranged, three base clamping grooves 42 with the same size are formed in the inner side of each lower base 41, and the sizes of the base clamping grooves 42 are matched with those of the stable upright posts 23.
Example 5:
as shown in fig. 2 and 3, as a further optimization of the above embodiment, a lower fixing assembly of a revolving door includes a top beam 1, a door body frame 2, a revolving door wing 3, a fixing assembly 4, and a revolving assembly 5, the door body frame 2 includes an arc ledge 21, a top of the arc ledge 21 is connected with a lower bottom surface of the top beam 1, an inner wall of the arc ledge 21 is connected with an arc wall glass 22, one end of the arc wall glass 22 far from the arc ledge 21 is connected with a stable upright 23, the revolving door wing 3 includes a door wing frame 31, an inner wall of the door wing frame 31 is connected with a revolving glass 32, one end of the revolving glass 32 far from the door wing frame 31 is connected with a separation upright 33, the fixing assembly 4 includes a lower base 41, an inner side of the lower base 41 is provided with a base clamping groove 42, a lower bottom surface of the lower base 41 is connected with a fixing laminate 43, one end of the fixing laminate 43 far from the lower base 41 is connected with a center base 44, an inner side of the fixing laminate 43 is provided with a first 45 and a second 46, one end of the first 45 far from the lower base 41 is connected with a collar sleeve 51, one end of the first 45 near the second collar sleeve is connected with the collar sleeve 51 is provided with a collar 51, and the collar sleeve 51 is provided with a collar 51 is provided with a rotary sleeve 51; the fixed laminate 43 is fan-shaped structure setting, fixed laminate 43 is provided with two altogether, and two fixed laminate 43 symmetry sets up, center base 44 is cylindrical structure setting, the height of center base 44 is the same with the height of fixed laminate 43, the top of center base 44 and the top of fixed laminate 43 are located same horizontal plane position.
Example 6:
as shown in fig. 4, as a further optimization of the above embodiment, a lower fixing assembly of a revolving door comprises a top beam 1, a door body frame 2, a revolving door wing 3, a fixing assembly 4 and a revolving assembly 5, wherein the door body frame 2 comprises an arc ledge 21, the top of the arc ledge 21 is connected with the lower bottom surface of the top beam 1, the inner wall of the arc ledge 21 is connected with an arc wall glass 22, one end of the arc wall glass 22 far away from the arc ledge 21 is connected with a stable upright post 23, the revolving door wing 3 comprises a door wing frame 31, the inner wall of the door wing frame 31 is connected with a revolving glass 32, one end of the revolving glass 32 far away from the door wing frame 31 is connected with a separation upright plate 33, the fixing assembly 4 comprises a lower base 41, the inner side of the lower base 41 is provided with a base clamping groove 42, the lower bottom surface of the lower base 41 is connected with a fixing laminate 43, one end of the fixing laminate 43 far away from the lower base 41 is connected with a center base 44, the inner side of the fixing laminate 43 is provided with a first flange 45 and a second flange 46, one end of the first flange 45 near the lower base 41 is connected with a rotary sleeve 51, one end of the rotary sleeve 51 is provided with a rotary sleeve 51, and the rotary sleeve 52 is provided with a clamping ring 51; the first clamping ring 45 and the second clamping ring 46 are both in a circular ring structure, the thickness of the wall bodies of the first clamping ring 45 and the second clamping ring 46 is the same, the height of the first clamping ring 45 and the height of the second clamping ring 46 are the same, the height of the first clamping ring 45 is one third of the height of the fixed laminate 43, and the fixed connecting rod 47 is fixedly connected between the wall bodies of the first clamping ring 45 and the second clamping ring 46 and between the wall bodies of the second clamping ring 46 and the central base 44.
The working principle of the utility model is as follows: when installing fixed subassembly down, with fixed plywood 43, center base 44 steady place in the pre-buried hole that excavates, and make the top of fixed plywood 43 be located the position of same horizontal plane with ground, through fixed plywood 43's setting, be used for fixing and supporting to lower base 41, simultaneously fixed plywood 43 can increase the area of being connected of lower base 41 and ground, and then improve the steadiness of being connected of lower base 41 and ground, first collar 45 and second collar 46 through the ring-shaped structure setting can increase the joint strength between two fixed plywood 43 when reducing pre-buried hole excavation area, through the setting of firm connecting rod 47, be used for being connected between first collar 45 and the second collar 46, and then improve the steadiness when first collar 45 and second collar 46 use, through the setting of lower base 41, be used for fixing and supporting arc ledge 21, stand 23, setting through base draw-in groove 42, be used for arc ledge 21, firm stand 23 insert to base draw-in groove 42 through inserting top beam ledge 21, stand 23, can increase the joint strength between the top beam 21, firm stand 23 and the lower base, increase the area of being connected of base 21 and second collar 46, the steadiness when setting up the arc ledge 21, the rotary support wall 1 is used for setting up the rotary door 1 through the rotary wall support, and the rotary door is used for setting up the rotary door 1, and the rotary door is used for setting up the rotary door and is used for the fixed door and is used for setting up, the rotary door and the rotary door is used for the stability to be used for the fixed door 1.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The utility model provides a lower fixed subassembly of revolving door, includes back timber (1), door body frame (2), revolving door wing (3), fixed subassembly (4), revolving subassembly (5), its characterized in that: door body frame (2) are including arc ledge (21), the top of arc ledge (21) is connected with the lower bottom surface of back timber (1), the inner wall of arc ledge (21) is connected with arc wall glass (22), the one end that arc wall glass (22) kept away from arc ledge (21) is connected with firm stand (23), rotatory door wing (3) include door wing frame (31), the inner wall of door wing frame (31) is connected with rotatory glass (32), the one end that door wing frame (31) was kept away from to rotatory glass (32) is connected with separates riser (33), fixed subassembly (4) are including base (41) down, base draw-in groove (42) have been seted up to the inboard of base (41) down, the lower bottom surface of base (41) is connected with fixed plywood (43), the one end that base (41) were kept away from to fixed plywood (43) is connected with center base (44), the inboard of fixed plywood (43) is provided with first 45 and second (46), first 45) are close to second (46) are connected with collar (51) and are provided with collar (51) including rotatory sleeve (51).
2. A lower stationary assembly for a revolving door according to claim 1, wherein: the utility model discloses a roof beam, including roof beam (1), arc ledge (21), arc wall glass (22) are the transparent glass of arc structure, stabilize the height of stand (23) and the height of arc ledge (21) the same, roof beam (1) be cylindrical structure setting, the inboard of roof beam (1) be provided with control assembly electric connection's driving system, the outer wall of roof beam (1) be connected with control assembly electric connection's start-up subassembly, arc ledge (21) are provided with four altogether, every two arc ledge (21) are a set of, two same set of arc ledge (21) connect simultaneously in the position between base (41) and roof beam (1).
3. A lower stationary assembly for a revolving door according to claim 1, wherein: door wing frame (31) are rectangle hollow frame, door wing frame (31) are provided with four altogether, four door wing frame (31) keep away from the one end of lower base (41) all to be connected in the outer wall of rotatory sleeve (51), rotatory glass (32) are rectangle transparent glass, the quantity of separating riser (33) is the same with door wing frame (31), the front and back both ends of separating riser (33) all paste crashproof suggestion area, the top of support column (52) is connected to the centre of a circle position of back face under roof beam (1), rotatory sleeve (51) can use support column (52) to carry out relative rotation as the center pin under driving system effect.
4. A lower stationary assembly for a revolving door according to claim 1, wherein: the lower base (41) is provided with two blocks, the two blocks of the lower base (41) are symmetrically arranged, three base clamping grooves (42) with the same size are formed in the inner side of each lower base (41), and the sizes of the base clamping grooves (42) are matched with those of the stable stand columns (23).
5. A lower stationary assembly for a revolving door according to claim 1, wherein: the fixed plywood (43) is fan-shaped structure setting, fixed plywood (43) are provided with two altogether, two fixed plywood (43) symmetry sets up, center base (44) are cylindrical structure setting, the height of center base (44) is the same with the height of fixed plywood (43), the top of center base (44) is located same horizontal plane position with the top of fixed plywood (43).
6. A lower stationary assembly for a revolving door according to claim 1, wherein: the first clamping ring (45) and the second clamping ring (46) are in circular ring structure, the thickness of the first clamping ring (45) is the same as that of the wall of the second clamping ring (46), the height of the first clamping ring (45) is the same as that of the second clamping ring (46), the height of the first clamping ring (45) is one third of that of the fixed laminate (43), and the fixed connecting rod (47) is fixedly connected between the first clamping ring (45) and the wall of the second clamping ring (46) and between the second clamping ring (46) and the wall of the center base (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370535.7U CN218971023U (en) | 2022-12-15 | 2022-12-15 | Lower fixing assembly of revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370535.7U CN218971023U (en) | 2022-12-15 | 2022-12-15 | Lower fixing assembly of revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218971023U true CN218971023U (en) | 2023-05-05 |
Family
ID=86164850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223370535.7U Active CN218971023U (en) | 2022-12-15 | 2022-12-15 | Lower fixing assembly of revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218971023U (en) |
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2022
- 2022-12-15 CN CN202223370535.7U patent/CN218971023U/en active Active
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