CN218714938U

CN218714938U - Well formula rack and pinion climbing device

Info

Publication number: CN218714938U
Application number: CN202221969176.4U
Authority: CN
Inventors: 李彦宏; 刘翔; 毛伟; 倪靖; 屈伟; 张鑫; 黄旭
Original assignee: Sichuan No3 Construction Engineering Co ltd; Sichuan Jincheng Construction Machinery Co ltd
Current assignee: Sichuan No3 Construction Engineering Co ltd; Sichuan Jincheng Construction Machinery Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-03-24
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a well formula rack and pinion climbing device, including well, area rack shaft, gear motor subassembly, steelframe, platform and fixed subassembly, be provided with the preformed hole of successive layer and relative setting on the well wall of well, take rack shaft to be located the well, the steelframe with take rack shaft sliding connection, gear motor subassembly is located the steelframe and is connected with the transmission of taking rack shaft, and the platform sets up on the steelframe, fixed subassembly fixed connection can dismantle on the steelframe and with the preformed hole and be connected. The driving motor that sets up on through the steelframe is connected with the rack meshing on the rack body of taking that builds, make the platform that the steelframe drove personnel operation to go up and descend, the supporting cylinder cooperation that the supplementary fixed of setting is connected with the girder steel of upset body makes the whole safer fixing of steelframe in the well of floor, the speed reduction motor control upset body can be better controls the fixed of platform simultaneously, reduce manual operation, practice thrift the time of construction, increase operating personnel's security.

Description

Well formula rack and pinion climbing device

Technical Field

The utility model relates to a construction machinery technical field, in particular to well formula rack and pinion climbing device.

Background

Along with social development progress, high-rise building is more and more, and corresponding building has all been equipped with indoor elevator, according to the design needs, generally all can design for shear force wall or core section of thick bamboo, and the elevartor shaft template is established construction and elevartor shaft protection and is become the construction difficult problem, and ordinary equipment is difficult to satisfy the construction requirement: firstly, demolish and set up danger coefficient big, secondly hoist and mount inconvenience, pre-buried inaccurate, be unfavorable for the operation. Therefore, a well type gear rack climbing device is urgently needed to solve the current difficult problem.

Disclosure of Invention

The utility model aims at providing a, well formula rack and pinion climbing device can follow the building and build high the rise, can climb to the floor of needs, practices thrift engineering time, reduces construction cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a shaft type gear rack climbing device comprises a shaft, a tower body with a rack, a gear motor component, a steel frame, a platform and a fixing component, wherein preformed holes which are arranged layer by layer and oppositely are formed in the wall of the shaft, the tower body with the rack is located in the shaft, the steel frame is in sliding connection with the tower body with the rack, the gear motor component is located on the steel frame and is in transmission connection with the tower body with the rack, the platform is arranged on the steel frame, and the fixing component is fixedly connected to the steel frame and is detachably connected with the preformed holes.

Further, the tower body with the racks comprises a multi-section tower body and racks fixed on the side edge of the tower body, the number of the racks is four, the four racks are fixed on four side faces of the tower body respectively, the racks are in transmission connection with the gear motor assembly, the fixed assembly is arranged below the tower body, and the fixed assembly is detachably connected with the reserved hole.

Furthermore, the gear motor assembly comprises driving motors, limiting wheels and a climbing gear, fixed plates are arranged on the periphery of the steel frame, the number of the driving motors is four, the four driving motors are respectively positioned on the fixed plates, a rotating shaft of each driving motor is fixedly connected with the circle center of the climbing gear, the climbing gear is in transmission connection with the tower body with the rack, and the limiting wheels are in sliding connection with the other side of the rack.

Further, fixed subassembly is provided with respectively in steelframe below both sides, fixed subassembly includes girder steel, first upset body, second upset body, gear motor, first gear, second gear, third gear and fourth gear, the girder steel with steelframe below fixed connection, gear motor is located inside the girder steel, first gear with the second gear all is located gear motor's pivot and coaxial transmission, gear motor one side is provided with the driving medium, third gear and fourth gear are located on the driving medium and coaxial transmission, first gear with the fourth gear meshing is connected, first upset body with the second upset body sets up respectively the girder steel both ends, first upset body with the second upset body all be provided with drive gear and use drive gear as the centre of a circle with girder steel inner wall 90 is articulated, drive gear on the first upset body with the second gear passes through chain drive and is connected, the chain is two, drive gear on the second upset body with between the third gear through another chain drive connects.

Furthermore, be provided with a plurality of auxiliary pulleys on the steelframe, auxiliary pulley with the body of the tower sliding connection.

Furthermore, two supporting oil cylinders are arranged above the steel frame, the two supporting oil cylinders are positioned on two sides of the steel frame and perpendicular to the well wall, and the platform is positioned above the supporting oil cylinders on the steel frame.

Furthermore, a guide wheel is further arranged on the steel frame below the supporting oil cylinder, and two ends of the guide wheel are respectively in sliding connection with the well wall.

Furthermore, limiting plates and limiting blocks are arranged on the upper side and the lower side of one end, located inside the steel beam, of the first turnover body and the second turnover body.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses following beneficial effect has: through the driving motor who sets up on the steelframe and the rack meshing connection on the rack shaft that builds, the platform that makes the steelframe whole and personnel operation effect that can be stable rises and descends, the girder steel that is provided with the supporting oil jar cooperation of supplementary fixed simultaneously and is connected with the upset body can make the whole safer fixing of steelframe in the well that needs the floor, the fixed of controlling the platform that the speed reduction motor control upset body can be better simultaneously, reduce manual operation, practice thrift the time of construction, increase operating personnel's security.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the steel frame of the present invention;

FIG. 3 is a schematic view of the overall structure of the steel frame of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

FIG. 5 is a schematic view of a cross-sectional structure of the steel beam of the present invention;

FIG. 6 is a schematic top view of the structure of the speed reduction motor inside the steel beam of the present invention;

fig. 7 is a schematic top view of the tower body with rack according to the present invention;

fig. 8 is a schematic top view of the platform of the present invention;

wherein, the names corresponding to the reference numbers are:

the steel frame 1, the fixing plate 101, the auxiliary pulley 102, the steel beam 2, the first turnover body 201, the speed reduction motor 202, the transmission piece 203, the first gear 204, the second gear 205, the third gear 206, the fourth gear 207, the chain 208, the second turnover body 209, the transmission gear 210, the limiting block 211, the limiting plate 212, the driving motor 3, the limiting wheel 301, the climbing gear 302, the support cylinder 4, the guide wheel 5, the tower body 6, the rack 601, the platform 7, the hoistway 8, the hoistway wall 801 and the reserved hole 802.

Detailed Description

The present invention will be further described with reference to the following description and examples, which are not intended to limit the scope of the invention.

Example 1

Referring to fig. 1 to 8, a shaft-type rack-and-pinion climbing device described in this embodiment includes a rack-and-pinion tower, a rack-and-pinion assembly, a steel frame 1 and a fixing assembly, the rack-and-pinion assembly is located on the steel frame 1, the fixing assembly is fixedly connected to the bottom of the steel frame 1, a platform 7 for an operator to use is sequentially disposed at the upper end of the steel frame 1, a supporting cylinder 4 for assisting in stabilizing the fixing assembly, and a guide wheel 5 for guiding, two ends of the guide wheel 5 are respectively slidably connected to a shaft wall 801, wherein the rack-and-pinion tower is integrally composed of a plurality of sections of tower bodies 6, the overall height can be increased according to the height of a floor, the four sides of each tower body 6 are fixedly provided with a rack 601, the lowermost end of each tower body 6 is also provided with a fixing assembly that can be fixed inside a shaft 8, the shaft 8 is as high as a building, preformed holes arranged layer by layer are distributed on the shaft wall 801 on two sides inside the shaft 8, the fixing assembly is detachably connected to the preformed holes 802, the supporting cylinders 4 are two supporting cylinders 4, which are located on the steel frame 1 and perpendicular to the shaft wall 801.

Further, the gear motor subassembly includes driving motor 3, spacing round 301 and the gear 302 that climbs, steelframe 1 is provided with fixed plate 101 all around, driving motor 3 is provided with four, four driving motor 3 are located fixed plate 101 respectively, driving motor 3's pivot and the gear 302 centre of a circle department fixed connection that climbs, it is connected with the transmission of taking the rack shaft to climb gear 302, spacing round 301 slides spacingly with rack 601 opposite side, be provided with a plurality of auxiliary pulley 102 on steelframe 1, auxiliary pulley 102 and shaft 6 sliding connection, it is more stable to make the operation of steelframe 1 on shaft 6.

The fixed assembly comprises a steel beam 2, a first overturning body 201, a second overturning body 209, a speed reducing motor 202, a first gear 204, a second gear 205, a third gear 206 and a fourth gear 207, the steel beam 2 is fixedly connected with the lower portion of the steel frame 1, the speed reducing motor 202 is located inside the steel beam 2, the first gear 204 and the second gear 205 are both located on a rotating shaft of the speed reducing motor 202 and are in coaxial transmission, a transmission piece 203 is arranged on one side of the speed reducing motor 202, the third gear 206 and the fourth gear 207 are located on the transmission piece 203 and are in coaxial transmission, the first gear 204 and the fourth gear 207 are in meshed connection, the first overturning body 201 and the second overturning body 209 are respectively arranged at two ends of the steel beam 2, the first overturning body 201 and the second overturning body 209 are both provided with a transmission gear 210 and are hinged to the inner wall of the steel beam 2 by 90 degrees by taking the transmission gear 210 as a circle center, the transmission gear 210 on the first overturning body 201 is in transmission connection with the second gear 205 through a chain 208, the two chains 208, the transmission gears 210 on the second overturning body 209 and the third gear 206 are both located at two sides of a limiting plate 212 and a limiting plate 212 capable of preventing the overturning platform 201 and a limiting plate 211 capable of preventing the overturning platform from being unstable up-down.

The utility model discloses during the use, body of the tower 6 is built in well 8 in advance, girder steel 2 of body of the tower 6 lower extreme is established in preformed hole 802 through first upset body 201 and second upset body 209 card, at this moment, steelframe 1 is located body of the tower 6, rack 601 plane end and spacing wheel 301 contact of body of the tower 6 each side, and the gear end of taking is connected with the gear 302 meshing that climbs that driving motor 3 drove, start behind driving motor 3, thereby fix driving motor 3 on steelframe 1 and make steelframe 1 and the platform 7 of steelframe top carry out the lift operation because of climbing gear 302 and rack 601's meshing, operating personnel is located platform 7, when reaching the settlement floor, first upset body 201 and the second upset body 209 card of girder steel 2 both sides of steelframe 1 lower extreme go into preformed hole 802 and fix, first gear 205 and second upset body 209 are connected through the transmission between gear 202 through first gear 204, second gear 205, transmission between third gear 206 and the fourth gear 207 are connected, and realize synchronous fixed with the chain through the release and fix the support the well wall 801 through reduction motor 202, simultaneously, the support the steel sheet also can prevent to fall when the steelframe 1.

The above embodiment is only one of the preferred embodiments of the present invention, and all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention are consistent with the present invention and all the technical problems solved by the present invention should be included in the protection scope of the present invention.

Claims

1. A well type gear rack climbing device comprises a well (8), wherein preformed holes (802) which are arranged layer by layer and oppositely are arranged on a well wall (801) of the well (8), and the well type gear rack climbing device is characterized in that: including taking rack tower body, gear motor subassembly, steelframe (1), platform (7) and fixed subassembly, take the rack tower body to be located in well (8), steelframe (1) with take rack tower body sliding connection, gear motor subassembly is located on steelframe (1) and with take rack tower body transmission to connect, platform (7) set up on steelframe (1), fixed subassembly fixed connection be in on steelframe (1) and with the connection can be dismantled in preformed hole (802).

2. The well-way type gear rack climbing device according to claim 1, characterized in that: take rack body of tower by body of tower (6) that the multisection was built with fix rack (601) at body of tower (6) side and constitute, rack (601) are four, four rack (601) are fixed respectively on four sides of body of tower (6), rack (601) with gear motor subassembly transmission is connected, body of tower (6) below also is provided with fixed subassembly, fixed subassembly with preformed hole (802) can be dismantled and be connected.

3. The well-way type gear rack climbing device according to claim 2, characterized in that: the gear motor assembly comprises driving motors (3), limiting wheels (301) and climbing gears (302), fixing plates (101) are arranged on the periphery of the steel frame (1), four driving motors (3) are arranged, the four driving motors (3) are respectively located on the fixing plates (101), a rotating shaft of each driving motor (3) is fixedly connected with the circle center of each climbing gear (302), each climbing gear (302) is in transmission connection with the tower body with the rack, and the limiting wheels (301) are in sliding connection with the other side of the rack (601).

4. The well-way type gear rack climbing device according to claim 2, characterized in that: the steel frame is characterized in that the fixing assemblies are respectively arranged on two sides below the steel frame (1), each fixing assembly comprises a steel beam (2), a first overturning body (201), a second overturning body (209), a speed reducing motor (202), a first gear (204), a second gear (205), a third gear (206) and a fourth gear (207), the steel beam (2) is fixedly connected with the lower portion of the steel frame (1), the speed reducing motor (202) is located inside the steel beam (2), the first gear (204) and the second gear (205) are both located on a rotating shaft of the speed reducing motor (202) and are in coaxial transmission, a transmission piece (203) is arranged on one side of the speed reducing motor (202), the third gear (206) and the fourth gear (207) are located on the transmission piece (203) and are in coaxial transmission, the first gear (204) and the fourth gear (207) are in meshed connection, the first overturning body (201) and the second overturning body (209) are respectively arranged at two ends of the steel beam (2), the first overturning body (201) and the second gear (209) are both connected with the transmission gear (210) through a transmission gear (210), and the transmission gear (210) is hinged to the steel beam (201), the number of the chains (208) is two, and the transmission gear (210) on the second overturning body (209) is in transmission connection with the third gear (206) through the other chain (208).

5. The well-way type gear rack climbing device according to claim 1, characterized in that: a plurality of auxiliary pulleys (102) are arranged on the steel frame (1), and the auxiliary pulleys (102) are connected with the tower body (6) in a sliding mode.

6. The well-way type gear rack climbing device according to claim 2, characterized in that: support oil cylinder (4) are arranged above steel frame (1), the number of support oil cylinders (4) is two, two support oil cylinders (4) are located on two sides of steel frame (1) and perpendicular to well wall (801), and platform (7) is located above support oil cylinders (4) on steel frame (1).

7. The well-way type gear rack climbing device according to claim 6, characterized in that: the steel frame (1) below the supporting oil cylinder (4) is further provided with a guide wheel (5), and two ends of the guide wheel (5) are respectively in sliding connection with the well wall (801).

8. The well-type gear rack climbing device according to claim 4, wherein: the first overturning body (201) and the second overturning body (209) are located limiting plates (212) and limiting blocks (211) are arranged on the upper side and the lower side of one end of the interior of the steel beam (2).