CN217269663U - Novel practical supporting upper shaft cushion block of thermal-insulated bridge cut-off ground spring door - Google Patents
Novel practical supporting upper shaft cushion block of thermal-insulated bridge cut-off ground spring door Download PDFInfo
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- CN217269663U CN217269663U CN202220967235.8U CN202220967235U CN217269663U CN 217269663 U CN217269663 U CN 217269663U CN 202220967235 U CN202220967235 U CN 202220967235U CN 217269663 U CN217269663 U CN 217269663U
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- cushion
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- connecting hole
- upper shaft
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Abstract
The utility model relates to a floor spring door technical field just discloses a novel supporting axle bearing cushion of practicality of thermal-insulated bridge cut-off floor spring door, including bridge cut-off aluminium thermal-insulated type aluminum product, the inside fixed mounting of bridge cut-off aluminium thermal-insulated type aluminum product has last cushion, and first fastening screw is installed to the top screw thread of going up the cushion, and the top fixed mounting who goes up the cushion has an upper shaft mechanism, and the inside center department fixed mounting who goes up the shaft mechanism has an upper shaft machine. This application sets up first cushion through the surface equidistance at last cushion and connects the hole site and the surface equidistance of cushion sets up second cushion and connects hole site and rocking arm connection hole site down, and the assembly line of available standard part is joined in marriage in processing, also can realize standardizing in the installation simultaneously, has reduced the potential safety hazard when using, through setting up the standard hole site, can carry out general logical join in marriage section bar producer and hardware trade company through last cushion and lower cushion, guarantees the quality and the service function of ground bounce door.
Description
Technical Field
The utility model relates to a floor spring door technical field especially relates to a novel supporting upper shaft cushion of practicality of thermal-insulated bridge cut-off floor spring door.
Background
With the continuous development of society, the building industry is continuously improved, floor spring door is an indispensable part of building, floor spring is a hydraulic door closer, but its device of pressure spring is the worm wheel rather than rack and pinion, because the worm wheel can positive and negative rotation, so floor spring can be used for the door of two-way opening, floor spring's technical key is the bearing seat of main shaft lower part, it decides the bearing grade of spring that lands, floor spring's basic configuration is day axle and earth's axle, the upper portion is the accessory of connecting door frame and door leaf, by a bolt formula axle that fixes on the door leaf and fix the axle sleeve of door leaf at the bolt regulation.
Through the retrieval, chinese patent authorizes the patent that is CN210217505U, discloses a novel bridge cut-off aluminum alloy ex-trusions ground axle floor spring door, including a body, floor spring and pivot, the left side bottom movable mounting of the body has the floor spring, the second spout has been seted up to the right side bottom of the body, the right side fixed mounting of the body has sealed piece, the bottom fixed mounting of floor spring has the mount pad, the bottom fixed mounting of mount pad has, bottom fixed mounting have the base, the right side fixed mounting of floor spring has the bull stick, the outer wall of pivot is provided with first spout, and the inside of first spout is embedded to have the bull stick, the right side fixed mounting of pivot has the baffle. The utility model discloses the material of floor spring door is neotype bridge cut-off aluminum alloy ex-trusions, including baffle and the sealed piece that sets up on the floor spring for the leakproofness of floor spring door when closing is better, leads to thermal-insulated and the effect that gives sound insulation better, is provided with the mount pad, can make the floor spring door simpler convenient when the installation.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: because of the cushion does not have standard hole site, and cause door leaf floor spring mechanism installation center deviation, horizontal length is inaccurate, discrepancy, the height is inconsistent, makes the whole set of floor spring door leaf when using, opens dumb, out of plumb and two door leaf unevenness, and the maintenance volume is big and reduce door leaf life, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art because of the cushion does not have standard hole site, the installation back is effectual, has the potential safety hazard, and the supporting axle cushion of practicality of a novel thermal-insulated bridge cut-off ground spring door that provides.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides a novel practical supporting upper shaft cushion of thermal-insulated bridge cut-off ground spring door, including the thermal-insulated type aluminum product of bridge cut-off aluminium, the inside fixed mounting of the thermal-insulated type aluminum product of bridge cut-off aluminium has last cushion, the top screw thread of going up the cushion installs first fastening screw, the top fixed mounting of going up the cushion has upper shaft mechanism, the inside center department fixed mounting of upper shaft mechanism has an upper shaft machine, the surface equidistance of going up the cushion has seted up first cushion and has connected the hole site, the inside fixed mounting of the thermal-insulated type aluminum product of bridge cut-off aluminium has lower cushion, second fastening screw is installed to the top screw thread of lower cushion, the last fixed surface of lower cushion installs lower shaft mechanism, fixing bolt is installed to the top screw thread of lower shaft mechanism, the surface equidistance of lower cushion has seted up second cushion and has connected the hole site, the surface equidistance of lower cushion has seted up rocking arm connection hole site.
Preferably, a first fastening screw penetrates through the first cushion block connecting hole, and the tail end of the first fastening screw is in threaded connection with the inside of the bridge-cutoff aluminum heat-insulation type aluminum material.
Preferably, the top of the upper shaft mechanism is provided with a positioning bolt in a threaded manner, and the tail end of the positioning bolt is connected with the inside of the bridge-cutoff aluminum heat-insulation type aluminum material in a threaded manner.
Preferably, the outer surface of the second fastening screw penetrates through the second cushion block connecting hole, and the tail end of the second fastening screw is in threaded connection with the inside of the bridge-cut-off aluminum heat-insulation type aluminum material.
Preferably, the outer surface of the fixing bolt penetrates through the inner part of the rocker arm connecting hole, and the tail end of the fixing bolt is in threaded connection with the inner part of the bridge-cutoff aluminum heat-insulation type aluminum material.
Preferably, the number of the first cushion block connecting hole sites is six, the distance between two transversely adjacent first cushion block connecting hole sites is 80mm, the distance between two longitudinally adjacent first cushion block connecting hole sites is 40mm, and the thickness of the upper cushion block is 10 mm.
Preferably, the number of the second cushion block connecting hole sites is six, the distance between two transversely adjacent second cushion block connecting hole sites is 80mm, the distance between two transversely adjacent rocker arm connecting hole sites is 25mm, the distance between two longitudinally adjacent rocker arm connecting hole sites is 40mm, and the thickness of the lower cushion block is 25 mm.
Compared with the prior art, this application provides a practical supporting upper shaft cushion of novel thermal-insulated bridge cut-off ground spring door, possesses following beneficial effect:
1. according to the practical matched upper shaft cushion block of the novel heat-insulation bridge-cutoff floor spring door, the first cushion block connecting hole sites are arranged on the surface of the upper cushion block at equal intervals, the second cushion block connecting hole sites and the rocker arm connecting hole sites are arranged on the surface of the lower cushion block at equal intervals, and a standard component assembly line can be used for assembly in processing, so that the construction quality of the mounted floor spring door leaf can be guaranteed, the service life of the floor spring door is prolonged, and the potential safety hazard in use is reduced;
2. this novel supporting upper shaft cushion of practicality of thermal-insulated bridge cut-off ground spring door through setting up standard hole site, has innovated the blank of thermal-insulated bridge cut-off ground bullet door nonstandard cushion in the trade, can carry out general logical join in marriage section bar producer and hardware trade company through last cushion and lower cushion, practices thrift man-hour and resource, avoids extravagant and nonstandard installation, guarantees the quality and the service function of ground bullet door.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, this application sets up first cushion connection hole site through the surface equidistance of last cushion and sets up second cushion connection hole site and rocking arm connection hole site at the surface equidistance of cushion down, available standard component assembly line is assembled in processing, also can realize standardizing in the installation simultaneously, the potential safety hazard when having reduced the use, through setting up standard hole site, can carry out general the joining in marriage through last cushion and lower cushion to section bar producer and hardware trade company, guarantee the quality and the service function of ground bounce door.
Drawings
Fig. 1 is a schematic structural view of an upper shaft cushion block which is practically matched with the novel heat-insulation bridge-cut-off ground spring door provided by the application;
FIG. 2 is a schematic structural view of an upper cushion block in an upper shaft cushion block, which is a practical matching of the novel heat-insulating bridge-cutoff ground spring door provided by the present application;
fig. 3 is a schematic structural view of a lower cushion block in an upper shaft cushion block which is practically matched with the novel heat-insulation bridge-cutoff ground spring door provided by the application.
In the figure: 1. bridge-cut-off aluminum heat-insulating aluminum material; 2. an upper cushion block; 3. an upper shaft mechanism; 4. a shaft jacking machine; 5. a first fastening screw; 6. a lower cushion block; 7. a lower shaft mechanism; 8. a second fastening screw; 9. fixing the bolt; 51. the first cushion block is connected with the hole site; 81. the second cushion block is connected with the hole site; 91. the rocker arm is connected with the hole site.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Embodiment 1 as shown in fig. 1-2, a practical supporting upper shaft cushion block of a novel thermal insulation bridge-cut-off ground spring door comprises a bridge-cut-off aluminum thermal insulation type aluminum material 1, an upper cushion block 2 is fixedly mounted inside the bridge-cut-off aluminum thermal insulation type aluminum material 1, a first fastening screw 5 is mounted on a top thread of the upper cushion block 2, and the upper cushion block 2 can be fixed.
The top of the upper cushion block 2 is fixedly provided with an upper shaft mechanism 3, the top of the upper shaft mechanism 3 is provided with a positioning bolt in a threaded manner, and the tail end of the positioning bolt is connected with the inside of the bridge-cut-off aluminum heat-insulation type aluminum material 1 in a threaded manner, so that the upper shaft mechanism 3 can be fixed.
Fixed mounting has a top shaft machine 4 in the inside center department of upper shaft mechanism 3, first cushion connection hole site 51 has been seted up to the surface equidistance of going up cushion 2, the quantity of first cushion connection hole site 51 is six, the distance between two horizontal adjacent first cushion connection hole sites 51 is 80mm, the distance between two vertical adjacent first cushion connection hole sites 51 is 40mm, the thickness of going up cushion 2 is 10mm, first fastening screw 5 is installed in the inside through of first cushion connection hole site 51, and the terminal threaded connection of first fastening screw 5 is in the inside of bridge cut-off aluminium thermal-insulated type aluminum product 1, to the accurate trompil of last cushion 2, be convenient for accurate installation.
The working principle is that when the device is used, the equidistant hole sites of the standard components of the upper cushion block 2 and the lower cushion block 6 are utilized, the requirement of the horizontal distance between the upper shaft and the lower shaft and the leaf edge is adjusted by matching with the hole sites of the rotating shaft of the ground spring door, the width of the cushion block is almost the same as that of the sectional material, then the prior lines and hole sites on the sectional material or the plastic block are marked on the cushion block, the fixed position of the upper shaft and the lower shaft mechanism 7 is determined, then the size of the leaf width and the size of the ground spring rocker arm are required according to the drawing, the hole sites with the actual size are determined, the standardized operation of processing accessories is realized, the first cushion block connecting hole sites 51 are arranged on the surface of the upper cushion block 2 at equal intervals, the second cushion block connecting hole sites 81 and the rocker arm connecting hole sites 91 are arranged on the surface of the lower cushion block 6 at equal intervals, the assembly line of the standard components can be used in processing, meanwhile, the standardization can be realized on the installation, the potential safety hazard in the use is reduced, and by arranging the standard hole sites, the universal matching can be realized for section manufacturers and hardware merchants through the upper cushion block 2 and the lower cushion block 6, and the quality and the use function of the ground spring door are ensured.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.
Claims (7)
1. A practical matched upper shaft cushion block of a novel heat-insulation broken-bridge ground spring door comprises a broken-bridge aluminum heat-insulation type aluminum material (1) and is characterized in that an upper cushion block (2) is fixedly installed inside the broken-bridge aluminum heat-insulation type aluminum material (1), first fastening screws (5) are installed on top threads of the upper cushion block (2), an upper shaft mechanism (3) is fixedly installed at the top of the upper cushion block (2), an upper shaft pushing machine (4) is fixedly installed at the inner center of the upper shaft mechanism (3), first cushion block connecting hole sites (51) are arranged on the surface of the upper cushion block (2) at equal intervals, a lower cushion block (6) is fixedly installed inside the broken-bridge aluminum heat-insulation type aluminum material (1), second fastening screws (8) are installed on top threads of the lower cushion block (6), a lower shaft mechanism (7) is fixedly installed on the upper surface of the lower cushion block (6), and fixing bolts (9) are installed on top threads of the lower shaft mechanism (7), second cushion block connecting hole sites (81) are arranged on the surface of the lower cushion block (6) at equal intervals, and rocker arm connecting hole sites (91) are arranged on the surface of the lower cushion block (6) at equal intervals.
2. The practical matching upper shaft cushion block of the novel heat insulation bridge-cut-off ground spring door as claimed in claim 1, wherein the first cushion block connecting hole (51) is internally provided with a first fastening screw (5) in a penetrating way, and the end of the first fastening screw (5) is in threaded connection with the inside of the bridge-cut-off aluminum heat insulation type aluminum material (1).
3. The practical matching upper shaft cushion block of the novel heat insulation bridge-cut-off ground spring door as claimed in claim 1, wherein a positioning bolt is installed on the top thread of the upper shaft mechanism (3), and the end thread of the positioning bolt is connected to the inside of the bridge-cut-off aluminum heat insulation type aluminum material (1).
4. The practical supporting upper shaft cushion block of the novel heat-insulating bridge-cutoff ground spring door according to claim 1, characterized in that the outer surface of the second fastening screw (8) is installed inside the second cushion block connecting hole (81) in a penetrating manner, and the end of the second fastening screw (8) is screwed inside the bridge-cutoff aluminum heat-insulating type aluminum material (1).
5. The practical matched upper shaft cushion block of the novel heat insulation bridge-cut-off ground spring door as claimed in claim 1, wherein the outer surface of the fixing bolt (9) is installed inside the rocker arm connecting hole (91) in a penetrating manner, and the tail end of the fixing bolt (9) is connected inside the bridge-cut-off aluminum heat insulation type aluminum material (1) in a threaded manner.
6. The practical supporting upper shaft cushion block of a novel heat-insulating bridge-cut-off ground spring door according to claim 1, characterized in that the number of the first cushion block connecting hole sites (51) is six, the distance between two transversely adjacent first cushion block connecting hole sites (51) is 80mm, the distance between two longitudinally adjacent first cushion block connecting hole sites (51) is 40mm, and the thickness of the upper cushion block (2) is 10 mm.
7. The practical supporting upper shaft cushion block of a novel heat-insulating bridge-cutoff ground spring door according to claim 1, characterized in that the number of second cushion block connecting hole sites (81) is six, the distance between two horizontally adjacent second cushion block connecting hole sites (81) is 80mm, the distance between two horizontally adjacent rocker arm connecting hole sites (91) is 25mm, the distance between two vertically adjacent rocker arm connecting hole sites (91) is 40mm, and the thickness of the lower cushion block (6) is 25 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967235.8U CN217269663U (en) | 2022-04-25 | 2022-04-25 | Novel practical supporting upper shaft cushion block of thermal-insulated bridge cut-off ground spring door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967235.8U CN217269663U (en) | 2022-04-25 | 2022-04-25 | Novel practical supporting upper shaft cushion block of thermal-insulated bridge cut-off ground spring door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217269663U true CN217269663U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220967235.8U Active CN217269663U (en) | 2022-04-25 | 2022-04-25 | Novel practical supporting upper shaft cushion block of thermal-insulated bridge cut-off ground spring door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217269663U (en) |
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2022
- 2022-04-25 CN CN202220967235.8U patent/CN217269663U/en active Active
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