CN215758686U

CN215758686U - Full-height rotary brake

Info

Publication number: CN215758686U
Application number: CN202121266113.8U
Authority: CN
Inventors: 徐伟
Original assignee: Entropy Technology Co Ltd
Current assignee: Entropy Technology Co Ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-08
Anticipated expiration: 2031-06-07

Abstract

The application discloses a full-height rotary brake, which comprises a middle vertical frame, two side fences positioned on two opposite sides of the middle vertical frame, a case connected with the top of the middle vertical frame and the tops of the two side fences, and two rotating shafts rotatably arranged between the case and the middle vertical frame; the two rotating shafts are respectively positioned at two opposite sides of the middle vertical frame; all seted up first hole of stepping down on two side fences, seted up the second hole of stepping down on the grudging post of middle part, be equipped with first mounting nut and second mounting nut on the quick-witted case, be equipped with first mounting screw between side fence and the quick-witted case, first mounting screw runs through first hole of stepping down and with first mounting nut threaded connection, be equipped with second mounting screw between quick-witted case and the grudging post of middle part, second mounting screw runs through the second hole of stepping down and with second mounting nut threaded connection. The application provides a full-height rotary brake, two side fences, middle part grudging post, quick-witted case and pivot all can separate, when transportation and storage, the space that reducible full-height rotary brake occupy.

Description

Full-height rotary brake

Technical Field

The application relates to floodgate machine field especially relates to a full high rotary brake.

Background

The full high-altitude gate is often used as a pedestrian gate and is suitable for application scenes of residential communities, prisons, office buildings, factory enterprises, airports, hotels, schools, tourist attractions, convention and exhibition centers, subway high-speed rails and the like. However, the existing full-height rotary brake is a whole finished machine, or all parts are welded and fixed on site. The welding type product has large splicing difficulty and long processing time, and cannot be widely applied. The mode of whole finished product machine is not convenient for transportation and storage, and storage and cost of transportation are all higher.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a full height rotary brake, aims at solving prior art, and full height rotary brake storage and problem that cost of transportation is high.

To achieve the purpose, the embodiment of the application adopts the following technical scheme:

the full-height rotary brake comprises a middle vertical frame, two side fences positioned on two opposite sides of the middle vertical frame, a case connected with the top of the middle vertical frame and the tops of the two side fences, and two rotating shafts rotatably arranged between the case and the middle vertical frame; the two rotating shafts are respectively positioned at two opposite sides of the middle vertical frame; two all seted up first hole of stepping down on the side fence, set up the second hole of stepping down on the grudging post of middle part, be equipped with first mounting nut and second mounting nut on the quick-witted case, the side fence with be equipped with first mounting screw between the quick-witted case, first mounting screw runs through first hole of stepping down and with first mounting nut threaded connection, quick-witted case with be equipped with second mounting screw between the grudging post of middle part, second mounting screw runs through the second hole of stepping down and with second mounting nut threaded connection.

In one embodiment, the full-height rotary brake further comprises a canopy frame, one end of the canopy frame is detachably connected with one of the side fences, and the other end of the canopy frame is detachably connected with the other side fence.

In one embodiment, the case is provided with a rotating hole, the bottom of the middle standing frame is provided with a rotating support protrusion, one end of the rotating shaft is rotatably installed in the rotating hole, and the other end of the rotating shaft is rotatably installed on the rotating support protrusion.

In one embodiment, the rotating shaft comprises an upper shaft sleeve rotatably mounted in the rotating hole, a lower shaft sleeve rotatably mounted on the rotating support protrusion, and a plurality of stop lever assemblies connected between the upper shaft sleeve and the lower shaft sleeve; the stop lever assembly comprises a square tube and a plurality of stop lever pieces fixedly arranged on the square tube; the plurality of blocking rod pieces are sequentially arranged at intervals along the length direction of the square tube; one end of the square tube is detachably connected with the upper shaft sleeve, and the other end of the square tube is detachably connected with the lower shaft sleeve.

In one embodiment, a first fixing nut is installed at one end of the square tube, a second fixing nut is installed at the other end of the square tube, a first fixing through hole is formed in the upper shaft sleeve, a second fixing through hole is formed in the lower shaft sleeve, a first fixing screw is arranged between the square tube and the upper shaft sleeve, the first fixing screw penetrates through the first fixing through hole and is in threaded connection with the first fixing nut, a second fixing screw is arranged between the square tube and the lower shaft sleeve, and the second fixing screw penetrates through the second fixing through hole and is in threaded connection with the second fixing nut.

In one embodiment, the square tube is provided with insertion holes corresponding to the blocking rod pieces one to one, the blocking rod pieces are inserted into the insertion holes, and the blocking rod pieces are connected with the square tube in a welding mode.

In one embodiment, the rotating shaft further comprises a folded plate connecting piece connected between the adjacent stop lever assemblies, the folded plate connecting piece comprises two connecting plates which are connected, the two connecting plates are at a preset angle, and the two connecting plates are respectively connected with the two adjacent square tubes.

In one embodiment, the square tube is provided with a connecting nut, the connecting plate is provided with a connecting hole, a connecting screw is arranged between the connecting plate and the square tube, and the connecting screw penetrates through the connecting hole and is in threaded connection with the connecting nut (the rotating shaft further comprises a shielding plate detachably connected with the folded plate connecting piece, and the shielding plate covers a gap between every two adjacent square tubes).

In one embodiment, the side fence comprises a central portion, a left side portion connected with the central portion, a right side portion connected with the central portion, a left side fixed bottom plate detachably connected with the bottom of the left side portion and the bottom of the central portion, a right side fixed bottom plate detachably connected with the bottom of the right side portion and the bottom of the central portion, and a top fixed plate detachably connected with the top of the central portion; the top parts of the right side part and the left side part are detachably connected with the top fixing plate; the center portion is located between the left side portion and the right side portion.

In one embodiment, the bottom of the side fence is provided with a first mounting plate, the first mounting plate is provided with a first waist-shaped hole, the bottom of the middle standing frame is provided with a second mounting plate, and the second mounting plate is provided with a second waist-shaped hole.

The beneficial effects of the embodiment of the application are as follows: the machine case is detachably and fixedly connected with the side fences on the two sides by adopting a first mounting screw mode, so that the machine case can be detached and separated from the side fences during transportation and storage, and the machine case is locked and fixed by the first mounting screw at a site to be mounted. The case and the middle vertical frame are fixedly connected in a detachable mode through the second mounting screws, so that the case can be detached from the middle vertical frame during transportation and storage, and the case is locked and fixed by the second mounting screws at a site to be mounted. When the case is connected with the middle vertical frame, one end of the rotating shaft is rotatably installed at the bottom of the middle vertical frame, the other end of the rotating shaft is rotatably installed on the case, the rotating shaft is further installed, the case is not connected with the middle vertical frame, and the rotating shaft can be separated from the case and the middle vertical frame. Also the full-height rotary brake that this application provided, two side fences, middle part grudging post, quick-witted case and pivot are all separable to utilize bolted connection's mode to realize detachable fixed connection, when transportation and storage, can separate above-mentioned part, and then reduce the space that full-height rotary brake occupy, realize reducing the cost of full-height rotary brake transportation and storage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a full-height rotary brake in an embodiment of the present application;

FIG. 2 is a schematic illustration of a central stand in one embodiment of the present application;

FIG. 3 is a schematic view of a central stand according to another embodiment of the present application;

FIG. 4 is an exploded view of a side rail in one embodiment of the present application;

FIG. 5 is an exploded view of a side rail in another embodiment of the present application;

FIG. 6 is a schematic view of a spindle according to an embodiment of the present application;

FIG. 7 is an exploded view of the spindle of FIG. 6 from a first perspective;

FIG. 8 is an exploded view of the spindle of FIG. 6 from a second perspective;

FIG. 9 is an internal view of a portion of a spindle according to an embodiment of the present application;

FIG. 10 is a schematic view of a rotating shaft according to another embodiment of the present application;

fig. 11 is a schematic structural diagram of a full-height rotary gate in an embodiment of the present application (when a canopy frame is provided);

in the figure:

1. a side fence; 101. a first abdicating hole; 102. a first mounting screw; 103. a central portion; 104. a left side portion; 105. a right side portion; 106. the left side is fixed with the bottom plate; 107. a bottom plate is fixed on the right side; 108. a top fixing plate; 109. a first mounting plate; 1091. a first kidney-shaped hole; 2. a middle vertical frame; 201. a second abdicating hole; 202. a second mounting screw; 203. rotating the support protrusion; 204. a second mounting plate; 2041. a second kidney-shaped hole; 3. a chassis; 4. a rotating shaft; 401. an upper shaft sleeve; 4011. a first fixing through hole; 402. a lower shaft sleeve; 4021. a second fixing through hole; 403. a stop lever assembly; 4031. a square tube; 40311. a first fixing nut; 40312. a first mounting hole; 40313. a jack; 40314. a connecting nut; 4032. a bar blocking member; 404. A first set screw; 405. a second set screw; 406. a flap connector; 4061. a connecting plate; 407. A connecting screw; 408. a shielding plate; 5. a rain shed frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.

As shown in fig. 1-3, an embodiment of the present application provides a full-height rotary brake, which includes a middle vertical frame 2, two side fences 1 located at two opposite sides of the middle vertical frame 2, a case 3 connected to the top of the middle vertical frame 2 and the tops of the two side fences 1, and two rotating shafts 4 rotatably installed between the case 3 and the middle vertical frame 2; the two rotating shafts 4 are respectively positioned at two opposite sides of the middle vertical frame 2; all seted up first hole 101 of stepping down on two side fences 1, seted up second hole 201 of stepping down on the grudging post 2 of middle part, be equipped with first mounting nut and second mounting nut on the quick-witted case 3, be equipped with first mounting screw 102 between side fence 1 and the quick-witted case 3, first mounting screw 102 run through first hole 101 of stepping down and with first mounting nut threaded connection, be equipped with second mounting screw 202 between quick-witted case 3 and the grudging post 2 of middle part, second mounting screw 202 run through second hole 201 of stepping down and with second mounting nut threaded connection.

In the embodiment of this application, two relative side fences 1 and middle part grudging post 2 constitute the support subject of full height rotary brake to support quick-witted case 3 in the top of two side fences 1, pivot 4 rotates and installs between quick-witted case 3 and middle part grudging post 2, and the pedestrian rotates pivot 4 and passes through full height rotary brake.

Because the case 3 is detachably and fixedly connected with the side fences 1 on the two sides by adopting the first mounting screws 102, the case 3 can be detached from the side fences 1 during transportation and storage, and the place to be mounted is locked and fixed by the first mounting screws 102. The case 3 is detachably and fixedly connected with the middle vertical frame 2 by the second mounting screw 202, so that the case 3 can be detached from the middle vertical frame 2 during transportation and storage, and is locked and fixed by the second mounting screw 202 at a site to be mounted. When machine case 3 links to each other with middle part grudging post 2, the one end of pivot 4 is rotated and is installed in the bottom of middle part grudging post 2, and the other end of pivot 4 is rotated and is installed on machine case 3, and then realizes the installation of pivot 4, removes machine case 3 and middle part grudging post 2's being connected, can realize the separation of pivot 4 and machine case 3 and middle part grudging post 2. Also the full-height rotary brake that this application provided, two side fences 1, middle part grudging post 2, quick-witted case 3 and pivot 4 all can separate to utilize the mode of screw connection to realize detachable fixed connection, when transportation and storage, can separate above-mentioned part, and then reduce the space that full-height rotary brake occupy, realize reducing the cost of full-height rotary brake transportation and storage.

Referring to fig. 11, as another embodiment of the full-height rotary gate provided in the present application, the full-height rotary gate further includes a canopy frame 5, one end of the canopy frame 5 is detachably connected to one of the side fences 1, and the other end of the canopy frame 5 is detachably connected to the other side fence 1. The canopy frame 5 can be selectively installed according to different use places.

Referring to fig. 2-3, as another embodiment of the full-height rotary brake provided in the present application, a rotation hole is formed in the case 3, a rotation supporting protrusion 203 is formed at the bottom of the middle standing frame 2, one end of the rotating shaft 4 is rotatably installed in the rotation hole, and the other end of the rotating shaft 4 is rotatably installed on the rotation supporting protrusion 203. Therefore, when the case 3 is mounted on the middle standing frame 2, the rotating shaft 4 can be rotatably mounted between the case 3 and the middle standing frame 2 without separate fixing operation. When the case 3 is separated from the middle vertical frame 2, the rotating shaft 4 can be taken down, so that the case is convenient to store and transport.

Referring to fig. 6-10, as another embodiment of the full-height rotary brake provided by the present application, the rotary shaft 4 includes an upper shaft sleeve 401 rotatably mounted in the rotary hole, a lower shaft sleeve 402 rotatably mounted on the rotary support protrusion 203, and a plurality of stop lever assemblies 403 connected between the upper shaft sleeve 401 and the lower shaft sleeve 402; bar assembly 403 includes a square tube 4031 and a plurality of bar members 4032 fixedly mounted on square tube 4031; the plurality of blocking rod pieces 4032 are arranged in sequence at intervals along the length direction of the square tube 4031; one end of the square tube 4031 is detachably connected with the upper shaft sleeve 401, and the other end of the square tube 4031 is detachably connected with the lower shaft sleeve 402. When the rotating shaft 4 is in normal use, a plurality of stop lever assemblies 403 are installed between the upper bushing 401 and the lower bushing 402, thereby forming an integral body of the rotating shaft 4. The bar members 4032 of the plurality of bar assemblies 403 are now arranged approximately perpendicular to the square rule 4031 as a member for blocking the passage of a person. When the shaft 4 needs to be stored or transported, the square 4031 of the stop lever assemblies 403 is disconnected from the upper hub 401 and the lower hub 402, and the stop lever assemblies 403 are separated from the upper hub 401 and the lower hub 402. At the moment, each component of the rotating shaft 4 can be independently placed, and can be compactly placed at positions such as a wooden box during storage or transportation, so that the volume occupied by the rotating shaft 4 is reduced. During transportation and storage, the storage or transportation cost can be reduced.

Referring to fig. 6 to 8, as another embodiment of the all-high rotary brake provided in the present application, a first fixing nut 40311 is installed at one end of the square tube 4031, a second fixing nut is installed at the other end of the square tube 4031, a first fixing through hole 4011 is formed in the upper shaft sleeve 401, a second fixing through hole 4021 is formed in the lower shaft sleeve 402, a first fixing screw 404 is disposed between the square tube 4031 and the upper shaft sleeve 401, the first fixing screw 404 penetrates through the first fixing through hole 4011 and is in threaded connection with the first fixing nut 40311, a second fixing screw 405 is disposed between the square tube 4031 and the lower shaft sleeve 402, and the second fixing screw 405 penetrates through the second fixing through hole 4021 and is in threaded connection with the second fixing nut. That is, the first fixing screw 404 and the second fixing screw 405 are respectively adopted to fix the square tube 4031 to the upper shaft sleeve 401 and the lower shaft sleeve 402 at two ends of the square tube 4031, so that the stability of the connection between the stop lever assembly 403 and the upper shaft sleeve 401 and the lower shaft sleeve 402 can be ensured. Meanwhile, when the stop lever assembly 403 needs to be detached from the upper shaft sleeve 401 and the lower shaft sleeve 402, the first fixing screw 404 and the second fixing screw 405 are screwed, so that the operation is convenient. It can be understood that, when the user assembles the rotating shaft 4, the rotating shaft 4 can be assembled quickly by screwing the first fixing screw 404 and the second fixing screw 405.

Referring to fig. 6-8, as another specific embodiment of the all-height rotary brake provided in the present application, the square tube 4031 is provided with insertion holes 40313 corresponding to the stop bars 4032 one by one, the stop bars 4032 are inserted into the insertion holes 40313, and the stop bars 4032 are welded to the square tube 4031, so as to ensure the stability of the connection between the stop bars 4032 and the square tube 4031, and further achieve the stability of the whole stop bar assembly 403.

Referring to fig. 6-8, as another embodiment of the full-height rotary brake provided by the present application, the rotary shaft 4 further includes a flap connector 406 connected between adjacent stop bar assemblies 403, the flap connector 406 includes two connecting plates 4061 connected to each other, the two connecting plates 4061 are at a predetermined angle, and the two connecting plates 4061 are respectively connected to two adjacent square tubes 4031. The two connecting plates 4061 of the flap connector 406 connect the square tubes 4031 of the two adjacent stop lever assemblies 403, respectively, so as to improve the stability of the whole structure of the rotating shaft 4. The stop lever assembly 403 is not easily loosened when an external force is applied.

Referring to fig. 6-8, as another embodiment of the full-height swing gate provided in the present application, a connecting nut 40314 is disposed on the square tube 4031, a connecting hole is disposed on the connecting plate 4061, a connecting screw 407 is disposed between the connecting plate 4061 and the square tube 4031, and the connecting screw 407 penetrates through the connecting hole and is in threaded connection with the connecting nut 40314. The surface of the connecting plate 4061 can be attached to the surface of the square tube 4031, and the connecting plate 4061 is connected to the square tube 4031 by the connecting screw 407, so that the square tube 4031 and the connecting plate 4061 are stably connected. Therefore, the square tube 4031 of the adjacent stop lever assemblies 403 has stable connection support, and the stop lever assemblies 403 are not easy to deform under external force, so that the stability of the whole structure of the rotating shaft 4 is ensured.

Referring to fig. 6-8, as another embodiment of the full-height rotary brake provided by the present application, the rotary shaft 4 further includes a shielding plate 408 detachably connected to the flap connector 406, and the shielding plate 408 covers a gap between adjacent square tubes 4031 to prevent foreign objects from entering and improve the appearance of the exterior of the rotary shaft 4.

Referring to fig. 1 and 4-5, as another embodiment of the full-height rotary brake provided by the present application, the side fence 1 includes a central portion 103, a left side portion 104 connected to the central portion 103, a right side portion 105 connected to the central portion 103, a left fixed bottom plate 106 detachably connected to the bottom of the left side portion 104 and the bottom of the central portion 103, a right fixed bottom plate 107 detachably connected to the bottom of the right side portion 105 and the bottom of the central portion 103, and a top fixed plate 108 detachably connected to the top of the central portion 103; the left side fixed bottom plate 106 fixedly connects the left side part 104 and the central part 103, so as to ensure the strength of the side fence 1; the right side fixed bottom plate 107 fixedly connects the right side part 105 with the central part 103, and ensures the strength of the side fence 1; the top fixing plate 108 can connect the top of the left side part 104, the right side part 105 and the center part 103 at the same time, further improving the strength of the side fence 1. The tops of the right side part 105 and the left side part 104 are detachably connected with a top fixing plate 108; the center portion 103 is located between the left side portion 104 and the right side portion 105.

Referring to fig. 1-3, as another embodiment of the full-height rotary brake provided by the present application, a first mounting plate 109 is disposed at the bottom of the side fence 1, a first waist-shaped hole 1091 is formed in the first mounting plate 109, so that the first mounting plate 109 can be conveniently locked and fixed to the ground by using a screw, and the side fence 1 is fixedly mounted on the ground, a second mounting plate 204 is disposed at the bottom of the middle upright frame 2, a second waist-shaped hole 2041 is formed in the second mounting plate 204, so that the second mounting plate 204 can be conveniently fixed to the ground by using a screw, and the middle upright frame 2 is fixedly mounted on the ground.

It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.

It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. The full-height rotary brake is characterized by comprising a middle vertical frame, two side fences positioned on two opposite sides of the middle vertical frame, a case connected with the top of the middle vertical frame and the tops of the two side fences, and two rotating shafts rotatably arranged between the case and the middle vertical frame; the two rotating shafts are respectively positioned at two opposite sides of the middle vertical frame; two all seted up first hole of stepping down on the side fence, set up the second hole of stepping down on the grudging post of middle part, be equipped with first mounting nut and second mounting nut on the quick-witted case, the side fence with be equipped with first mounting screw between the quick-witted case, first mounting screw runs through first hole of stepping down and with first mounting nut threaded connection, quick-witted case with be equipped with second mounting screw between the grudging post of middle part, second mounting screw runs through the second hole of stepping down and with second mounting nut threaded connection.

2. The full-height rotary gate according to claim 1, further comprising a canopy frame, one end of the canopy frame being detachably connected to one of the side fences, and the other end of the canopy frame being detachably connected to the other side fence.

3. The full-height rotary brake according to claim 1, wherein the casing is provided with a rotation hole, the bottom of the middle standing frame is provided with a rotation support protrusion, one end of the rotation shaft is rotatably mounted in the rotation hole, and the other end of the rotation shaft is rotatably mounted on the rotation support protrusion.

4. The full height rotary brake of claim 3, wherein the shaft includes an upper bushing rotatably mounted in the rotation hole, a lower bushing rotatably mounted on the rotation support boss, and a plurality of bar assemblies connected between the upper bushing and the lower bushing; the stop lever assembly comprises a square tube and a plurality of stop lever pieces fixedly arranged on the square tube; the plurality of blocking rod pieces are sequentially arranged at intervals along the length direction of the square tube; one end of the square tube is detachably connected with the upper shaft sleeve, and the other end of the square tube is detachably connected with the lower shaft sleeve.

5. The all-height rotary brake according to claim 4, wherein a first fixing nut is installed at one end of the square tube, a second fixing nut is installed at the other end of the square tube, a first fixing through hole is formed in the upper shaft sleeve, a second fixing through hole is formed in the lower shaft sleeve, a first fixing screw is arranged between the square tube and the upper shaft sleeve, the first fixing screw penetrates through the first fixing through hole and is in threaded connection with the first fixing nut, a second fixing screw is arranged between the square tube and the lower shaft sleeve, and the second fixing screw penetrates through the second fixing through hole and is in threaded connection with the second fixing nut.

6. The full-height rotary brake according to claim 4, wherein the square tube is provided with insertion holes corresponding to the blocking rod pieces one by one, the blocking rod pieces are inserted into the insertion holes, and the blocking rod pieces are welded with the square tube.

7. The full-height rotary gate of claim 4, wherein the rotary shaft further comprises a flap connector connected between adjacent ones of the stop lever assemblies, the flap connector comprising two connecting plates connected to each other, the two connecting plates being at a predetermined angle, and the two connecting plates being connected to adjacent ones of the square tubes, respectively.

8. The all height rotary brake according to claim 7, wherein the square tube is provided with a connecting nut, the connecting plate is provided with a connecting hole, a connecting screw is arranged between the connecting plate and the square tube, and the connecting screw penetrates through the connecting hole and is in threaded connection with the connecting nut.

9. The all height rotary brake of claim 1, wherein the side barrier comprises a central portion, a left side portion connected to the central portion, a right side portion connected to the central portion, a left side fixed bottom plate detachably connected to a bottom of the left side portion and a bottom of the central portion, a right side fixed bottom plate detachably connected to a bottom of the right side portion and a bottom of the central portion, and a top fixed plate detachably connected to a top of the central portion; the top parts of the right side part and the left side part are detachably connected with the top fixing plate; the center portion is located between the left side portion and the right side portion.

10. The full-height rotary brake of claim 9, wherein the bottom of the side fence is provided with a first mounting plate, the first mounting plate is provided with a first waist-shaped hole, the bottom of the middle vertical frame is provided with a second mounting plate, and the second mounting plate is provided with a second waist-shaped hole.