CN115898205A - Revolving door with adjustable shaft core of head axis - Google Patents

Abstract

The invention discloses a revolving door with an adjustable top shaft core, which comprises a door frame, a door body, a top shaft hinge and a ground shaft hinge, wherein the top shaft hinge comprises a top shaft assembly embedded in the top of the door body and an upper mounting plate fixed on the top of the door frame, the top shaft assembly comprises a mounting seat fixed with the door body, a primary adjusting seat, a secondary adjusting seat, a shaft core, a first adjusting mechanism and a second adjusting mechanism, a first limiting groove hole used for limiting the shaft core to move in the Z-axis direction is formed in the primary adjusting seat, a second limiting groove hole used for limiting the shaft core to move in the X-axis direction and the Z-axis direction is formed in the secondary adjusting seat, the first adjusting mechanism drives the primary adjusting seat and the secondary adjusting seat to move relatively in the X-axis direction so as to enable the shaft core to move up and down, the second adjusting mechanism drives the primary adjusting seat and the secondary adjusting seat to synchronously move in the X-axis direction so as to enable the shaft core to move left and right, and a shaft hole matched with the shaft core is formed in the upper mounting plate.

Description

Revolving door with adjustable shaft core of head axis

Technical Field

The invention relates to a revolving door, in particular to a revolving door with an adjustable shaft core of a head axis.

Background

The revolving door comprises a door frame and a door body, wherein the top and the bottom of the door body are respectively and rotatably connected with the door frame through a head axis and a ground axis. The revolving door is, for example, a central door, and the upper shaft and the lower shaft of the central door are arranged in the middle, so that the door body of the central door can be opened and closed around the middle rotating shaft 360 in a rotating way.

For example, a central shaft swing-open type fireproof isolation door disclosed in patent publication No. CN102011540A and an application thereof are provided, in which a door shaft of the swing-open type door is disposed at a middle portion in a width direction of a door leaf, and the door is used as a fireproof isolation door or a public place where people flow in and out more frequently.

The door of current revolving door presss from both sides on being used for the topside fixed mounting with the top fixed mounting's of door frame day axle subassembly AND gate usually, the axle that day axle subassembly and last clamp pass through the day axle subassembly is installed with the cooperation of last shaft hole of pressing from both sides in, in order to realize going up the rotation of pressing from both sides along with the day axle subassembly, thereby realize opening and shutting of the relative door frame of door, however, press from both sides the installation as the door and standardize, lead to the gap between the topside of door and the door frame too big, and when taking place the tenesmus when the long-time use in-process of door, the axle has the risk of breaking away from the shaft hole, thereby lead to the whole emergence injury people accident of empting of door.

The shaft is limited to be separated from the shaft hole by adjusting the shaft up-and-down lifting movement of the balance staff assembly. For example, a door clamp and a door using the same disclosed in the patent publication No. CN214303389U, includes a top shaft assembly for fixing the top of the embedded door frame and an upper clamp for fixing the top edge of the door, the top shaft assembly includes a base, a shaft disposed on the base, and an adjusting mechanism disposed on the base for adjusting axial movement of the shaft, a shaft hole matched with the shaft is formed in the upper clamp, the adjusting mechanism includes an adjusting ball fixed on the base and spaced from the shaft, and a supporting member disposed between the shaft and the adjusting ball, and an adjusting member, a first end of the adjusting member is connected with the shaft, a second end of the adjusting member is rotatably connected with the adjusting ball, a region of the adjusting member near the adjusting ball is rotatably connected with the supporting member, and the adjusting member drives the shaft to move in an axial direction by adjusting the adjusting ball to move up and down.

For example, the rotary hidden door of No. CN211038256U, including the door body, door body one end bottom is equipped with the earth's axis, door body one side top is equipped with the day axle, earth's axis bottom is provided with earth's axis installation piece, earth's axis bottom is equipped with down the piece, day's axis top is provided with day's axis installation piece, day's axis top is provided with the piece, earth's axis and the inside axis body that all is provided with of day axle, earth's axis and day's axis are inlayed and are set up in the internal portion of door, earth's axis installation piece and day's axis installation piece all pass through screw fixed connection with the door body, the day's axis can be adjusted by flexible, the day's axis is inlayed and is set up and make its structure more pleasing to the eye in the internal portion of door.

The above-mentioned comparison documents have problems: 1. the shaft core of the head-up shaft can only be adjusted in a vertically telescopic manner and cannot be adjusted in a left-right movement manner, if the shaft core of the head-up shaft cannot be adjusted in a left-right movement manner, the requirement on the butting accuracy of the shaft core and the shaft hole of the head-up shaft during the installation of a door body is high, and the requirement on the integral horizontal adjustment of a door frame and the door body is also high, so that time and labor are wasted during installation, and the installation difficulty is improved; 2. the adjusting piece rotates around the supporting piece to enable one end of the adjusting piece to tilt or descend so as to adjust the lifting of the shaft core of the head axis, and one end of the adjusting piece is inserted into the shaft core; 3. the structure of the heaven shaft enables an electric control integrated circuit of the door to be required to be wired from the outside, the appearance is not attractive, and the circuit is arranged outside the door body and is easy to touch and damage.

Disclosure of Invention

The invention provides a revolving door with an adjustable top shaft core, which is based on the defects that the top shaft core of the revolving door can only be adjusted in a vertically telescopic manner and cannot be adjusted in a horizontally moving manner, the door body of the revolving door is inconvenient to mount on a door frame, the shaft core is easy to move vertically, and the structure of a top shaft is inconvenient to route, so that the revolving door is not attractive.

The technical scheme adopted by the invention for solving the technical problems is as follows: the revolving door with the adjustable shaft core of the top shaft comprises a door frame, a door body, a hinge of the top shaft and a hinge of the ground shaft, wherein the top of the door body is connected with a door frame through the hinge of the top shaft, and the bottom of the door body is connected with the door frame through the hinge of the ground shaft.

The further preferable technical scheme of the invention is as follows: the first-stage adjusting seat comprises two first adjusting plates which are symmetrically arranged on the mounting seat in the front-back direction, a first limiting groove hole is formed in the first adjusting plate, a first straight groove with Z-axis direction extension length is formed in the first limiting groove hole, the first adjusting plate can move in the X-axis direction relative to the mounting seat, a second adjusting plate which is symmetrically arranged on the mounting seat in the front-back direction is formed in the second secondary adjusting seat, the two adjusting plates are respectively arranged on the outer sides of the first adjusting plates, the second limiting groove hole is formed in the second adjusting plate, the second limiting groove hole is a chute or an arc-shaped groove with X-axis direction extension length and Z-axis direction extension length, the second adjusting plate can move in the X-axis direction relative to the mounting seat, the first adjusting mechanism is used for driving the first adjusting plate and the second adjusting plate to move in the X-axis direction relatively, and the second adjusting mechanism is used for driving the first adjusting plate and the second adjusting plate to move in the X-axis direction synchronously.

The further preferable technical scheme of the invention is as follows: the shaft core is provided with a through wire hole which extends along the axial direction of the shaft core, and the through wire hole penetrates through the two ends of the shaft core and is used for through wire.

The further preferable technical scheme of the invention is as follows: first adjustment mechanism includes first adjusting bolt and is located the first regulating block between two regulating plates one, and first regulating block can be relative regulating plate one and remove in the X axle direction, the both sides of first regulating block respectively with two fixed connection of regulating plate of both sides, two limiting plates that the interval set up about being fixed with between two regulating plates one, first adjusting bolt's head is located between two limiting plates, and one of them limiting plate and first regulating block threaded connection are passed to first adjusting bolt's threaded rod, are equipped with the through-hole that the instrument that is used for rotating first adjusting bolt stretched into on another limiting plate, and first adjusting bolt rotates and pushes up and is used for driving regulating plate one and regulating plate two relative movement in the X axle direction on the limiting plate on left side or right side.

The further preferable technical scheme of the invention is as follows: the second adjusting mechanism comprises a second adjusting bolt and a second adjusting block fixed on the mounting seat, the second adjusting block is located between the first two adjusting plates, the head of the second adjusting bolt is located between the two limiting plates, a threaded rod of the second adjusting bolt penetrates through one of the limiting plates and is in threaded connection with the second adjusting block, a through hole used for allowing a tool used for rotating the second adjusting bolt to stretch into is formed in the other limiting plate, and the second adjusting bolt rotates and abuts against the limiting plate on the left side or the right side to be used for driving the first adjusting plate and the second adjusting plate to synchronously move in the X-axis direction.

The further preferable technical scheme of the invention is as follows: and the side wall of one side of the door body is provided with an adjusting pore passage corresponding to the through hole, and the adjusting pore passage is used for inserting a tool into the through hole.

The further preferable technical scheme of the invention is as follows: be equipped with spacing slotted hole three on the regulating plate one, be equipped with the spacing slotted hole four that corresponds spacing slotted hole three on the regulating plate two, spacing slotted hole three and spacing slotted hole four all have the extension length of X axle direction, be fixed with the installation piece that is located between two regulating plates one on the mount pad, the both sides of installation piece are equipped with spacing slotted hole three and spacing slotted hole four matched with gag lever post two, and gag lever post two insert simultaneously in the spacing slotted hole three and the spacing slotted hole four of homonymy with regulating plate one and two spacing removal of regulating plate on the mount pad along X axle direction, two sets of spacing slotted hole three that distribute about being equipped with on the regulating plate one.

The further preferable technical scheme of the invention is as follows: the shaft core is fixed with a three-stage adjusting seat, the three-stage adjusting seat is located between a first adjusting plate, the hole positions of a first limiting groove hole and a second limiting groove hole are arranged oppositely, a first limiting rod matched with the first limiting groove hole and the second limiting groove hole is fixed on two sides of the three-stage adjusting seat, the limiting rods are inserted into the first limiting groove hole and the second limiting groove hole on the same side simultaneously to limit the shaft core to move on the first adjusting plate and the second adjusting plate, the first adjusting plate is provided with a first two sets of limiting groove holes distributed left and right, and the second adjusting plate is provided with a second limiting groove hole with the same number as the first limiting groove hole.

The further preferable technical scheme of the invention is as follows: be equipped with the movable hole that supplies the axle core to stretch out on the mount pad, the axle core is followed the movable hole stretches out and inserts in the shaft hole, the movable hole has the extension length that supplies the axle core to remove in X axle direction, the width in movable hole equals the external diameter of axle core, install wear-resisting cover in the shaft hole, the axle core inserts in the wear-resisting cover, and the external diameter of axle core equals the internal diameter of wear-resisting cover.

The further preferable technical scheme of the invention is as follows: the hinge structure is characterized in that the upper shaft hinge and the ground shaft hinge are respectively arranged between the top and the bottom of the door body, and when the door body is rotated and opened, passageways for people to walk are formed between the two sides of the door body and the door frame.

Compared with the prior art, the invention has the advantages that the head-up shaft assembly is embedded into the top of the door body, the concealed installation of the head-up shaft assembly is realized, and the attractiveness is improved.

The balance assembly comprises an installation seat fixed with a door body, a first-stage adjusting seat, a second-stage adjusting seat, a shaft core, a first adjusting mechanism and a second adjusting mechanism, the first-stage adjusting seat and the second-stage adjusting seat can be driven to move relatively in the X-axis direction through the first adjusting assembly, the shaft core is adjusted to move up and down relative to the installation seat, the first-stage adjusting seat and the second-stage adjusting seat are driven to move together in the X-axis direction through the second adjusting assembly, the shaft core is adjusted to move left and right relative to the installation seat, the shaft core can move up and down and move left and right respectively and independently adjusted through the first adjusting mechanism and the second adjusting mechanism, the function of left and right adjustment of the shaft core is increased, the shaft core can be adjusted left and right according to actual installation conditions when the door body is installed, the shaft core can be accurately installed in a corresponding shaft hole, the requirement on the butt joint accuracy of the balance shaft core and the shaft hole when the door body is installed is reduced, the requirement on the whole level adjustment of the door frame and the door body is facilitated.

Be equipped with on the one-level regulation seat and be used for the spacing slotted hole one that removes the axle core in Z axle direction, be equipped with on the second grade regulation seat and be used for the spacing slotted hole two that removes the axle core in X axle direction and Z axle direction, the axle core is spacing on one-level regulation seat and second grade regulation seat and can reciprocate on Z axle direction and control about X axle direction relatively the mount pad, the removal that comes spacing axle core through spacing slotted hole one and the cooperation of spacing slotted hole two, the restriction axle core drunkenness from top to bottom that can be better when the axle core uses, prevent that the axle core from breaking away from the shaft hole, it is more stable when using to make the axle core.

The shaft core is provided with a through line hole extending along the axial direction of the shaft core, the through line hole penetrates through the two ends of the shaft core and is used for through lines, an electric control integrated circuit of the revolving door can be directly connected into the door body through the through line hole in the shaft core, the internal system and the external system of the door can be correspondingly connected, the electric control integrated circuit is hidden and wired, and the whole attractiveness of the revolving door is realized.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on the concept of a composition or construction of the object being described and may include exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic view of a rotary door in a closed state;

FIG. 2 is a sectional view of the revolving door in a closed state;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of the structure of the revolving door in an open state;

FIG. 5 is a schematic view of the structure of the hinge;

FIG. 6 is a partial cutaway view of the zenith axis assembly;

FIG. 7 is a partially disassembled view of the zenith axis assembly;

FIG. 8 is a first sectional view of the head axis assembly;

FIG. 9 is a cut-away view of the zenith axis assembly;

fig. 10 is a third schematic sectional view of the zenith axis assembly.

In the figure: 1. a door body; 2. a door frame; 3. a ground axis hinge; 4. adjusting the pore canal; 5. a hinge for the upper shaft; 6. an upper mounting plate; 7. a shaft hole; 8. a shaft core; 9. a through-wire duct; 10. a wear-resistant sleeve; 11. a head-piece assembly; 12. mounting grooves; 13. a mounting seat; 14. a second movable hole; 15. a secondary adjusting seat; 16. a primary adjusting seat; 17. a second limiting rod; 18. a fourth limiting slotted hole; 19. a third limiting slotted hole; 20. a connecting rod; 21. a second limiting slotted hole; 22. a first limiting rod; 23. a second adjusting plate; 24. a first adjusting plate; 25. a first limiting slot hole; 26. a first movable hole; 27. a limiting plate; 28. a first regulating block; 29. mounting blocks; 30. a third-stage adjusting seat; 31. a second regulating block; 32. a second adjusting bolt; 33. a first adjusting bolt; 34. a second through hole; 35. punching a second hole; 36. a first through hole; 37. and (6) punching one hole.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

As shown in fig. 1-10, the revolving door with the adjustable zenith axis core comprises a door frame 2, a door body 1, a zenith axis hinge 5 and a ground axis hinge 3, wherein the top of the door body 1 is connected with the door frame 2 through the zenith axis hinge 5, the bottom of the door body 1 is connected with the door frame 2 through the ground axis hinge 3, and the door body 1 is connected in the door frame 2 and can be opened or closed in a rotating manner relative to the door frame 2. The ground axis hinge 3 is the same as the ground axis hinge of the revolving door in the market, and reference can be made to the ground axis and the lower sheet in patent CN 211038256U.

As shown in fig. 1-4, preferably, the hinge 5 for the upper shaft and the hinge 3 for the lower shaft are respectively disposed in the middle of the top and the bottom of the door body 1, and when the door body 1 is rotated to be opened, passageways for people to walk are formed between both sides of the door body 1 and the door frame 2. The structure enables the revolving door to be convenient for pedestrians to pass through.

As shown in fig. 3 and 5, the hinge 5 includes a hinge assembly 11 embedded in the top of the door body 1 and an upper mounting plate 6 fixed to the top of the door frame 2.

The upper mounting plate 6 is provided with a screw hole, and the upper mounting plate 6 is fixedly connected to the top of the door frame 2 through a screw.

The upper mounting plate 6 is provided with a shaft hole 7 matched with the zenith shaft assembly 11.

The top of the door body 1 is equipped with mounting groove 12, and the embedded installation in mounting groove 12 of day axle subassembly 11 realizes the concealed installation of day axle subassembly 11, has promoted pleasing to the eye degree.

As shown in fig. 5-7, the head axis assembly 11 includes a mounting base 13 fixed to the door body 1, a first-stage adjusting base 16, a second-stage adjusting base 15, an axis core 8, a first adjusting mechanism and a second adjusting mechanism.

The mounting base 13 is provided with a screw hole, and the mounting base 13 is fixedly mounted on the top of the door body 1 through a screw.

The first-stage adjusting seat 16, the second-stage adjusting seat 15, the shaft core 8, the first adjusting mechanism and the second adjusting mechanism are all arranged on the mounting seat 13.

The primary adjusting seat 16 and the secondary adjusting seat 15 are arranged on the mounting seat 13 and can move left and right in the X-axis direction relative to the mounting seat 13, a first limiting groove hole 25 used for limiting the shaft core 8 to move in the Z-axis direction is formed in the primary adjusting seat 16, the shaft core 8 is limited on the primary adjusting seat 16 and can move in the Z-axis direction relative to the primary adjusting seat 16 along the first limiting groove hole 25, a second limiting groove hole 21 used for limiting the shaft core 8 to move in the X-axis direction and the Z-axis direction is formed in the secondary adjusting seat 15, the shaft core 8 is limited on the secondary adjusting seat 15 and can move in the X-axis direction and the Z-axis direction relative to the secondary adjusting seat 15 along the second limiting groove hole 21, and the shaft core 8 is limited on the primary adjusting seat 16 and the secondary adjusting seat 15 and can move up and down in the Z-axis direction and can move left and right in the X-axis direction relative to the mounting seat 13.

The first adjusting mechanism is used for driving the first-stage adjusting seat 16 and the second-stage adjusting seat 15 to move relatively in the X-axis direction, the second adjusting mechanism is used for driving the first-stage adjusting seat 16 and the second-stage adjusting seat 15 to move synchronously in the X-axis direction, when the first-stage adjusting seat 16 and the second-stage adjusting seat 15 move relatively, the first limiting slotted hole 25 and the second limiting slotted hole 21 are matched to push the shaft core 8 to move up and down in the Z-axis direction, when the first-stage adjusting seat 16 and the second-stage adjusting seat 15 move together as a whole, the first limiting slotted hole 25 and the second limiting slotted hole 21 push the shaft core 8 to move left and right in the X-axis direction, so that the shaft core 8 can be adjusted in a vertical and left-right moving mode, and the vertical and left and right moving of the shaft core 8 can be adjusted independently through the first adjusting mechanism and the second adjusting mechanism.

The shaft core 8 is limited on the first-stage adjusting seat 16 and the second-stage adjusting seat 15 by the first limiting groove hole 25 and the second limiting groove hole 21 at the same time, the shaft core 8 is driven to move up and down or left and right by the relative movement or the synchronous movement of the first limiting groove hole 25 and the second limiting groove hole 21, the shaft core 8 is limited by the cooperation of the first limiting groove hole 25 and the second limiting groove hole 21, when the first adjusting mechanism and the second adjusting mechanism are not adjusted, the first-stage adjusting seat 16 and the second-stage adjusting seat 15 are fixed relative to the mounting seat 13, the first limiting groove hole 25 is matched with the second limiting groove hole 21 to play a role of limiting the movement of the shaft core 8, the shaft core 8 is better limited to move up and down, and the shaft core 8 is more stable when in use.

The shaft core 8 is inserted into the shaft hole 7 of the upper mounting plate 6, and the top of the door body 1 is rotatably connected to the doorframe 2.

As shown in fig. 7, the primary adjustment base 16 includes two adjustment plates 24 symmetrically disposed on the mounting base 13 in a front-rear direction, the adjustment plates 24 can move in the X-axis direction relative to the mounting base 13, and a first limit slot 25 is formed in the adjustment plates 24, preferably, the first limit slot 25 is a straight slot having a length extending in the Z-axis direction.

The second-stage adjusting seat 15 comprises two adjusting plates 23 which are symmetrically arranged on the mounting seat 13 in a front-back mode, the two adjusting plates 23 are arranged on the outer sides of the two adjusting plates 24 respectively, the two adjusting plates 23 are arranged in parallel with the adjusting plates 24, the two adjusting plates 23 can move in the X-axis direction relative to the mounting seat 13, the two limiting slotted holes 21 are formed in the two adjusting plates 23, and preferably, the two limiting slotted holes 21 are inclined grooves or arc-shaped grooves with the X-axis direction extending length and the Z-axis direction extending length.

As shown in fig. 8 and 9, specifically, a third limiting slot 19 is provided on the first adjusting plate 24, a fourth limiting slot 18 corresponding to the third limiting slot 19 is provided on the second adjusting plate 23, both the third limiting slot 19 and the fourth limiting slot 18 have an extension length in the X-axis direction, an installation block 29 located between the two first adjusting plates 24 is fixed on the installation base 13, preferably, the number of the third limiting slots 19 on a single adjusting plate 24 is two, the two third limiting slots 19 are distributed on the first adjusting plate 24 in a left-right manner, two fourth limiting slots 18 corresponding to the two third limiting slots 19 are provided on a single adjusting plate 23, two installation blocks 29 corresponding to the two third limiting slots 19 are fixed on the installation base 13, two limiting rods 17 matched with the third limiting slots 19 and the fourth limiting slots 18 on two sides are provided on two sides of the installation block 29, and the second limiting rods 17 are simultaneously inserted into the third limiting slots 19 and the fourth limiting slots 18 corresponding to the same side to limit the first adjusting plate 24 and the second adjusting plate 23 on the installation base 13 to move along the X-axis direction. Two limiting slotted holes III 19 arranged on the adjusting plate I24, two limiting slotted holes IV 18 arranged on the adjusting plate II 23 and two mounting blocks 29 fixed on the mounting base 13 are matched, so that the adjusting plate I24 and the adjusting plate II 23 are arranged on the mounting base 13 and move more stably relative to the mounting base 13.

In addition, the end part of the second limiting rod 17 extends out of the second limiting slot hole 18 to the outer side of the second adjusting plate 23, a limiting blocking piece is fixed to the extending end, the size of the limiting blocking piece is larger than the width of the fourth limiting slot hole 18, the fourth limiting blocking piece limits the first adjusting plate 24 and the second adjusting plate 23 to be separated from the second limiting rod 17, the width of the mounting block 29 is equal to the distance between the first adjusting plates 24, the limiting blocking pieces on the end parts of the second limiting rod 17 on two sides are matched with the mounting block 29 in the middle to clamp the first adjusting plate 24 and the second adjusting plate 23 to be limited in the middle, so that the first adjusting plate 24 and the second adjusting plate 23 are connected to the mounting base 13, the first adjusting plate 24 can move along the third limiting slot hole 19 relative to the mounting base 13 in the X-axis direction, the second adjusting plate 23 can move along the fourth limiting slot hole 18 relative to the mounting base 13 in the X-axis direction, and the third limiting slot hole 19 and the fourth slot hole 18 can limit the moving range of the first adjusting plate 24 and the second adjusting plate 23 relative to the mounting base 13.

Preferably, the third limiting slot 19 and the fourth limiting slot 18 are straight slots arranged in the X-axis direction, and the widths of the third limiting slot 19 and the fourth limiting slot 18 are equal to the diameter of the second limiting rod 17, so that the connection between the first adjusting plate 24 and the second adjusting plate 23 and the mounting base 13 is more stable.

As shown in fig. 8 and 10, a third-stage adjusting seat 30 is fixed on the shaft core 8, the third-stage adjusting seat 30 is located between the two first adjusting plates 24, two limiting rods 22 matched with the first limiting slotted holes 25 and the second limiting slotted holes 21 are fixed on two sides of the third-stage adjusting seat 30, preferably, two first limiting slotted holes 25 are arranged on a single adjusting plate 24, the two first limiting slotted holes 25 are distributed on the first adjusting plate 24 in a left-right mode, two second limiting slotted holes 21 are arranged on a single adjusting plate 23, the two second limiting slotted holes 21 are distributed on the second adjusting plate 23 in a left-right mode, one first limiting slotted hole 25 and one second limiting slotted hole 21 are correspondingly arranged, two first limiting rods 22 corresponding to the first limiting slotted holes 25 are arranged on two sides of the third-stage adjusting seat 30, the first limiting rods 22 are simultaneously inserted into the corresponding first limiting slotted holes 25 and second limiting slots 21 on the same side to limit the shaft core 8 to move on the first adjusting plates 24 and the second adjusting plates 23, and the shaft core 8 is limited to move on the first adjusting plates 24 and the second adjusting plates 23 through the matching of the first limiting slotted holes 25 and the second limiting rods 21 and the first limiting slotted holes 22. Two limit slot holes I25, two limit slot holes II 21 and two limit rods I22 are arranged on two sides of the base and are matched with each other, so that the three-stage adjusting seat 30 is connected with the adjusting plates I24 and II 23 on two sides more stably.

In addition, the end part of the first limiting rod 22 extends out of the second limiting slotted hole 21 to the outer side of the second adjusting plate 23, a limiting blocking piece is fixed to the extending end, the size of the limiting blocking piece is larger than the width of the second limiting slotted hole 21, the limiting blocking pieces on the two sides are respectively attached to the outer sides of the second adjusting plates 23 on the two sides, and the three-stage adjusting seat 30 is limited to swing back and forth between the first adjusting plates 24, so that the shaft core 8 is more stable.

The diameter of the first limiting rod 22 is equal to the width of the first limiting groove hole 25, the diameter of the first limiting rod 22 is equal to the width of the second limiting groove hole 21, the three-stage adjusting seat 30 is connected with the first adjusting plate 24 and the second adjusting plate 23 on two sides more stably, the movement of the shaft core 8 can be better limited when the first adjusting plate 24 and the second adjusting plate 23 do not move relative to the mounting seat 13, and the shaft core 8 can be pushed to move more accurately when the first adjusting plate 24 and the second adjusting plate 23 move relative to the mounting seat 13.

The three-stage adjusting seat 30 is positioned between the two mounting blocks 29.

The first adjusting mechanism is used for driving the first adjusting plate 24 and the second adjusting plate 23 to move relatively in the X-axis direction, and the second adjusting mechanism is used for driving the first adjusting plate 24 and the second adjusting plate 23 to move synchronously in the X-axis direction.

As shown in fig. 10, the first adjusting mechanism includes a first adjusting bolt 33 and a first adjusting block 28, the first adjusting block 28 is located between two first adjusting plates 24 and can move in the X-axis direction relative to the first adjusting plates 24, two sides of the first adjusting block 28 are respectively and fixedly connected with two adjusting plates 23 on two sides, two limiting plates 27 arranged at left and right intervals are fixed between the two first adjusting plates 24, the head of the first adjusting bolt 33 is located between the two limiting plates 27, a threaded rod of the first adjusting bolt 33 penetrates through the left limiting plate 27 and is in threaded connection with the first adjusting block 28 on the left side of the limiting plate 27, a first through hole 37 for the threaded rod of the first adjusting bolt 33 to penetrate through is formed in the left limiting plate 27, a first through hole 36 for a tool for rotating the first adjusting bolt 33 to penetrate is formed in the right limiting plate 27, the head of the first adjusting bolt 33 is larger than the first through hole 37 and the first through hole 36, the head of the first adjusting bolt 33 can abut against the left or right limiting plate 27 during reverse adjustment, so that the first adjusting block 28 moves left and right relative to move left and right relative to the adjusting plates 24, and right, and left of the first adjusting plate 28 drives the second adjusting plate 24 to move in the X-axis direction relative to the forward adjusting plate 24.

Preferably, the first adjusting bolt 33 is a socket head cap screw, and a socket head cap wrench can be inserted into the first adjusting bolt 33 through the first through hole 36 to drive the first adjusting bolt 33 to rotate.

The width of the two limit plates 27 is slightly larger than that of the head of the first adjusting bolt 33, and when the first adjusting bolt 33 rotates, the head of the first adjusting bolt 33 can move leftwards or rightwards for a certain distance and then abuts against the limit plate 27 on the left side or the right side, so that the first adjusting bolt 33 can be rotated conveniently.

In addition, the two sides of the first adjusting block 28 are provided with connecting rods 20, the connecting rods 20 on the two sides respectively pass through the adjusting plates 24 on the two sides and are fixed with the adjusting plates 23 on the two sides, the adjusting plates 24 are provided with movable holes 26 for the connecting rods 20 to pass through, the movable holes 26 have extension lengths for the connecting rods 20 to move in the X-axis direction, and the width of the movable holes 26 is equal to the diameter of the connecting rods 20.

As shown in fig. 9, the second adjusting mechanism includes a second adjusting bolt 32 and a second adjusting block 31 fixed on the mounting seat 13, the second adjusting block 31 is located between the first adjusting plates 24, the head of the second adjusting bolt 32 is located between the two limiting plates 27, the threaded rod of the second adjusting bolt 32 passes through the left limiting plate 27 and is in threaded connection with the second adjusting block 31 located on the left side of the limiting plate 27, a second through hole 35 for the threaded rod of the second adjusting bolt 32 to pass through is formed in the left limiting plate 27, a second through hole 34 for a tool for rotating the second adjusting bolt 32 to extend into is formed in the right limiting plate 27, the size of the head of the second adjusting bolt 32 is larger than the size of the second through hole 35 and the second through hole 34, the head of the second adjusting bolt 32 can abut against the left limiting plate 27 or the right limiting plate 27 during forward rotation or reverse rotation adjustment, so that the first adjusting plate 24, the second adjusting plate 23 and the mandrel are combined into a whole and move relative to the mounting seat 13 in the X-axis direction, thereby achieving left-right movement adjustment of the mandrel.

Preferably, the second adjusting bolt 32 is a socket head cap screw, and a socket head cap wrench can be inserted into the second adjusting bolt 32 through the second through hole 34 to drive the second adjusting bolt 32 to rotate.

The width of the two limit plates 27 is slightly larger than the width of the head of the second adjusting bolt 32, and when the second adjusting bolt 32 rotates, the head of the second adjusting bolt 32 can move leftwards or rightwards for a certain distance and then abuts against the limit plate 27 on the left side or the right side, so that the second adjusting bolt 32 can be rotated conveniently.

The second adjustment block 31 is one of the mounting blocks 29 described above.

The principle of adjusting the shaft core 8 to move left and right and move up and down is as follows: when the shaft core 8 needs to be adjusted in an up-and-down movement mode, the first adjusting bolt 33 is rotated through a tool, the head of the first adjusting bolt 33 is rotated and abuts against the limiting plate 27 on the left side or the right side, the first adjusting bolt 33 continues to be rotated, the head of the first adjusting bolt 33 abuts against the limiting plate 27 to rotate, the first adjusting block 28 moves leftwards or rightwards in the X-axis direction relative to the first adjusting plate 24, the first adjusting block 28 drives the second adjusting plate 23 to move leftwards or rightwards in the X-axis direction relative to the first adjusting plate 24, the second limiting slotted hole 21 moves leftwards or rightwards in the X-axis direction relative to the first limiting slotted hole 25, the first limiting slotted hole 21 moves leftwards and rightwards in the X-axis direction relative to the first limiting slotted hole 25, the first limiting slotted hole 25 limits the shaft core 8 to move in the Z-axis direction, the second limiting slotted hole 21 is an inclined groove or an arc-shaped groove, when the second limiting slotted hole 21 moves relative to the first limiting slotted hole 25, the first limiting slotted hole 21 pushes the first limiting rod 22 to move upwards and downwards along the first limiting slotted hole 25 in the Z-axis direction, and the shaft core 8 is driven by the first limiting rod 22 to move upwards and downwards relative to the mounting seat 13 in the Z-axis direction. When the shaft core 8 needs to be adjusted in a left-right moving mode, the second adjusting bolt 32 is rotated through a tool, the head of the second adjusting bolt 32 rotates and abuts against the limiting plate 27 on the left side or the right side, the second adjusting bolt 32 continues to rotate, the limiting plate 27 is fixed with the first adjusting plate 24, the second adjusting block 31 is fixed with the mounting seat 13, the head of the second adjusting bolt 32 abuts against the limiting plate 27 to rotate, the second adjusting bolt 32 moves left and right in the X-axis direction relative to the second adjusting block 31, the head of the second adjusting bolt 32 pushes the first adjusting plate 24 to move left and right in the X-axis direction relative to the mounting seat 13 through the limiting plate 27 in the moving process, the first adjusting plate 24 pushes the first limiting rod 22 to move left and right in the X-axis direction relative to the mounting seat 13 through the first limiting slotted hole 25, the first limiting rod 22 drives the shaft core 8 to move left and right in the X-axis direction relative to the mounting seat 13, and the first limiting rod 22 can push the second adjusting plate 23 to move together through the second limiting slotted hole 21 in the moving process, so that the first adjusting plate 24, the second adjusting plate 23 and the shaft core 8 and the first adjusting plate 23 and the shaft core 8 are combined into a whole body which moves left and right in the mounting seat 13 in the X-axis direction.

The first and second adjusting mechanisms finely adjust only the shaft core 8.

As shown in fig. 2, in addition, an adjusting duct 4 corresponding to the first through hole 36 and the second through hole 34 is arranged on one side wall of the door body 1, the adjusting duct 4 is in butt joint communication with the first through hole 36 and the second through hole 34, and the adjusting duct 4 is used for the tool to extend into and be inserted into the first through hole 36 or the second through hole 34 to rotate the first adjusting bolt 33 or the second adjusting bolt 32.

Preferably, two regulating hole channels 4 are arranged, the two regulating hole channels 4 are respectively in butt joint communication with the first through hole 36 and the second through hole 34, and because the distance between the side wall of the door body 1 and the first through hole 36 and the distance between the side wall of the door body 1 and the second through hole 34 are long, the two regulating hole channels 4 respectively and independently correspond to the first through hole 36 and the second through hole 34, the tool can be prevented from being deflected when being inserted, and the tool cannot be correctly inserted into the first through hole 36 or the second through hole 34.

As shown in fig. 3, a second movable hole 14 through which the shaft core 8 extends is formed in the mounting base 13, the shaft core 8 extends from the second movable hole 14 and is inserted into the shaft hole 7 above the second movable hole 14, the second movable hole 14 has an extension length through which the shaft core 8 moves in the X-axis direction, and when the second adjusting mechanism adjusts the shaft core 8 to move left and right, the shaft core 8 can move left and right in the second movable hole 14.

In addition, the width of the second movable hole 14 is equal to the outer diameter of the shaft core 8, so that the shaft core 8 is prevented from shaking back and forth, and the shaft core 8 is more stable in use.

Install wear-resisting cover 10 in shaft hole 7, wear-resisting cover 10 tight fit is pegged graft in shaft hole 7, and when door body 1 installed on door frame 2, axle core 8 inserted in wear-resisting cover 10, and the external diameter of axle core 8 equals the internal diameter of wear-resisting cover 10, and wear-resisting cover 10 is made for the plastics material, and wear-resisting cover 10 interval slows down the wearing and tearing that axle core 8 and 7 inner wall in shaft hole touched and appear between axle core 8 and the 7 inner walls in shaft hole.

In addition, as shown in fig. 3, a through line hole 9 extending along the axial direction of the shaft core 8 is formed in the shaft core 8, the through line hole 9 penetrates through the two ends of the shaft core 8 and is used for through line, and an electronic control integrated circuit of the revolving door can be directly connected into the door body 1 through the through line hole 9 in the shaft core 8, so that the internal system and the external system of the door can be correspondingly connected, the concealed routing of the electronic control integrated circuit is realized, and the integral attractiveness of the revolving door is realized.

The present invention provides a revolving door with adjustable axis of the sun, which is described above, and the principle and the implementation of the present invention are explained in the present text by applying specific examples, and the above description of the examples is only used to help understanding the present invention and the core idea. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. The revolving door with the adjustable top shaft core comprises a door frame, a door body, a top shaft hinge and a ground shaft hinge, wherein the top of the door body is connected with the door frame through the top shaft hinge, the bottom of the door body is connected with the door frame through the ground shaft hinge, it is characterized in that the zenith axis hinge comprises a zenith axis component embedded in the top of the door body and an upper mounting plate fixed on the top of the door frame, the head axis component comprises a mounting seat fixed with the door body, a first-stage adjusting seat, a second-stage adjusting seat, an axis core, a first adjusting mechanism and a second adjusting mechanism, wherein the first-stage adjusting seat, the second-stage adjusting seat and the axis core are arranged on the mounting seat, the first-stage adjusting seat and the second-stage adjusting seat can move left and right relative to the mounting seat in the X-axis direction, a first limiting groove hole for limiting the shaft core to move in the Z-axis direction is formed in the first-stage adjusting seat, a second limiting groove hole for limiting the shaft core to move in the X-axis direction and the Z-axis direction is formed in the second-stage adjusting seat, the shaft core is limited on the first-stage adjusting seat and the second-stage adjusting seat and can move up and down in the Z-axis direction and move left and right in the X-axis direction relative to the mounting seat, the first adjusting mechanism is used for driving the first-stage adjusting seat and the second-stage adjusting seat to move relatively in the X-axis direction, the second adjusting mechanism is used for driving the first-stage adjusting seat and the second-stage adjusting seat to synchronously move in the X-axis direction, when the first-stage adjusting seat and the second-stage adjusting seat move relatively, the driving shaft core moves up and down, when the first-stage adjusting seat and the second-stage adjusting seat move synchronously, the driving shaft core moves left and right, the up-down movement and the left-right movement of the shaft core are respectively and independently adjusted by a first adjusting mechanism and a second adjusting mechanism, the upper mounting plate is provided with a shaft hole matched with the shaft core, and the shaft core is inserted into the shaft hole to connect the top of the door body to the top of the door frame.

2. The revolving door with adjustable zenith axis core of claim 1, wherein the primary adjusting seat comprises two first adjusting plates symmetrically arranged on the mounting seat in a front-back direction, the first limiting slot is formed in the first adjusting plate, the first limiting slot is a straight slot with a Z-axis direction extension length, the first adjusting plate can move in the X-axis direction relative to the mounting seat, the secondary adjusting seat comprises two second adjusting plates symmetrically arranged on the mounting seat in a front-back direction, the two second adjusting plates are respectively arranged at the outer sides of the first adjusting plates, the second limiting slot is formed in the second adjusting plates, the second limiting slot is a chute or an arc-shaped slot with an X-axis direction extension length and a Z-axis direction extension length, the second adjusting plates can move in the X-axis direction relative to the mounting seat, the first adjusting mechanism is used for driving the first adjusting plate and the second adjusting plate to move in the X-axis direction relatively, and the second adjusting mechanism is used for driving the first adjusting plate and the second adjusting plate to move in the X-axis direction synchronously.

3. The revolving door with the adjustable zenith axis as claimed in claim 1, wherein the axis is provided with a passage hole extending along the axial direction of the axis, and the passage hole penetrates through both ends of the axis for passage.

4. The revolving door with adjustable day axis core of claim 2, characterized in that, first adjustment mechanism includes first adjusting bolt and the first regulating block that is located between two regulating plates one, and first regulating block can move in the X axle direction relatively regulating plate one, and the both sides of first regulating block respectively with the two regulating plates fixed connection of both sides, be fixed with two limiting plates that the interval set up about between two regulating plates one, first adjusting bolt's head is located between two limiting plates, first adjusting bolt's threaded rod passes one of them limiting plate and first regulating block threaded connection, is equipped with the through-hole that the instrument that is used for rotating first adjusting bolt stretches into on another limiting plate, first adjusting bolt rotates and pushes up on the limiting plate on left side or right side and is used for driving regulating plate one and regulating plate two to move relatively in the X axle direction.

5. The revolving door with adjustable day axis core of claim 4, wherein the second adjusting mechanism comprises a second adjusting bolt and a second adjusting block fixed on the mounting seat, the second adjusting block is located between the first adjusting plate, the head of the second adjusting bolt is located between the two limiting plates, the threaded rod of the second adjusting bolt passes through one of the limiting plates to be in threaded connection with the second adjusting block, the other limiting plate is provided with a through hole for inserting a tool for rotating the second adjusting bolt, and the second adjusting bolt rotates and abuts against the left or right limiting plate to drive the first adjusting plate and the second adjusting plate to synchronously move in the X axis direction.

6. The revolving door with the adjustable zenith axis core of claim 5, wherein an adjusting hole corresponding to the through hole is provided on a side wall of the door body, and the adjusting hole is used for inserting a tool into the through hole.

7. The revolving door with adjustable crown axis core according to claim 2, wherein the first adjusting plate is provided with a third limiting slot, the second adjusting plate is provided with a fourth limiting slot corresponding to the third limiting slot, the third limiting slot and the fourth limiting slot both have an extension length in the X axis direction, the mounting base is fixed with a mounting block between the first adjusting plates, two sides of the mounting block are provided with a second limiting rod matched with the third limiting slot and the fourth limiting slot, the second limiting rod is simultaneously inserted into the third limiting slot and the fourth limiting slot on the same side to limit the first adjusting plate and the second adjusting plate on the mounting base to move along the X axis direction, and the first adjusting plate is provided with two sets of the third limiting slot distributed in the left and right directions.

8. The revolving door with adjustable crown shaft core according to claim 2, wherein the shaft core is fixed with a third-stage adjusting seat, the third-stage adjusting seat is located between two first adjusting plates, the hole sites of the first limiting groove hole and the second limiting groove hole are oppositely arranged, two sides of the third-stage adjusting seat are fixed with a first limiting rod matched with the first limiting groove hole and the second limiting groove hole, the first limiting rod is simultaneously inserted into the first limiting groove hole and the second limiting groove hole on the same side to limit the shaft core to move on the first adjusting plate and the second adjusting plate, the first adjusting plate is provided with two groups of first limiting groove holes distributed left and right, and the second adjusting plate is provided with a second limiting groove hole with the same number as the first limiting groove hole.

9. The revolving door with adjustable zenith axis core of claim 1 or 8, wherein the mounting seat is provided with a movable hole for extending the axis core, the axis core extends from the movable hole and is inserted into the axis hole, the movable hole has an extending length for moving the axis core in the X-axis direction, the width of the movable hole is equal to the outer diameter of the axis core, a wear-resistant sleeve is installed in the axis hole, the axis core is inserted into the wear-resistant sleeve, and the outer diameter of the axis core is equal to the inner diameter of the wear-resistant sleeve.

10. The revolving door with the adjustable zenith axis core of claim 1, wherein the zenith axis hinge and the ground axis hinge are respectively arranged in the middle of the top and the bottom of the door body, and when the door body is rotated and opened, passageways for people to walk are formed between both sides of the door body and the door frame.

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