CN114148929A - Transition joint with introduction system - Google Patents
Transition joint with introduction system Download PDFInfo
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- CN114148929A CN114148929A CN202111503007.1A CN202111503007A CN114148929A CN 114148929 A CN114148929 A CN 114148929A CN 202111503007 A CN202111503007 A CN 202111503007A CN 114148929 A CN114148929 A CN 114148929A
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- traction
- introduction
- moving device
- rods
- introduction system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a transition section with an introduction system, relating to the technical field of hoisting equipment, and the device comprises: the device comprises a fixed frame and an introduction device, wherein the introduction device is arranged at the bottom end of the fixed frame; the mount includes: the fixing plate, a plurality of supporting rods and a plurality of fixing inclined rods; the plurality of support rods are arranged on the fixing plate in an array; every two fixed diagonal rods are arranged on the two supporting rods on the same side in a mutually staggered mode. The invention has the advantages of easy operation and control, strong stability and potential safety hazard avoidance.
Description
Technical Field
The invention relates to the technical field of hoisting equipment, in particular to a transition joint with an introduction system.
Background
The tower crane is also called a tower crane or a tower crane and is an important hoisting device in building construction. Due to the performance advantages of the tower crane such as lifting height, working amplitude and the like, the tower crane is widely applied to high-rise building construction. Among the prior art, because main tower upper portion steel construction weight is heavy, and highly higher, traditional transport article process is controlled inconveniently on the transition section, and when tower crane's transition section met the impact at the operation in-process, very easily caused the main tower to rock to there is certain potential safety hazard.
Therefore, how to provide a transition section with strong stability and flexible buffering is one of the technical problems to be solved in the art.
Disclosure of Invention
In view of the above, the present invention provides a transition section with an introduction system. The purpose is to solve the above-mentioned deficiency and offer.
In order to solve the technical problems, the invention adopts the following technical scheme:
a transition section with an introduction system, comprising: a fixing frame and an introducing device; the introduction device is arranged at the bottom end of the fixing frame; the mount includes: the fixing plate, a plurality of supporting rods and a plurality of fixing inclined rods; the plurality of support rods are arranged on the fixing plate in an array; every two fixed diagonal rods are arranged on the two supporting rods on the same side in a mutually staggered mode.
The beneficial effect of this technical scheme is: through two fixed down tube sets up in two of same one side crisscross each other on the bracing piece, utilize the strong principle of triangle-shaped stability, improved the stability of mount.
Preferably, the introducing device comprises a slide rail and a traction moving device; the traction moving device is connected to the sliding rail in a sliding mode.
The beneficial effect of this technical scheme is: the traction moving device slides on the slide rail, so that a heavy object connected with the traction moving device can be driven to move.
Preferably, the slide rail is fixedly connected with the bottom end of the side wall of the support rod through a fixed cross rod.
Preferably, a through groove is formed in the slide rail, and racks are arranged on two sides of the through groove; the motor is arranged in the traction moving device, a gear is arranged on the traction moving device, and the motor drives the gear to move on the rack in a meshing mode.
Preferably, the traction moving device further comprises a traction piece; the traction piece penetrates through the through groove of the sliding rail and is connected to the traction moving device.
Preferably said introduction device further comprises a counterweight; the counterweight is fixedly arranged at one end, far away from the traction moving device, of the slide rail.
Compared with the prior art, the invention has the following technical effects:
firstly, the two fixing inclined rods on the two supporting rods on the same side are staggered with each other, and the stability of the fixing frame is improved by utilizing the principle of strong triangle stability; and the motor drives the gear to move on the rack in a meshing manner, and the movement of the gear is precisely controllable, so that the transportation stability is greatly improved.
Drawings
FIG. 1 is a schematic illustration of a transition section with an introduction system according to the present invention;
FIG. 2 is a schematic view of a transition section with an introduction system of the present invention at location A;
FIG. 3 is a schematic view of a transition section with an introduction system of the present invention at location B;
FIG. 4 is a schematic view of a slide rail with a transition section of an introduction system and a traction moving device according to the present invention;
FIG. 5 is a schematic view of the combination of a support rod and a fixed diagonal rod of a transition joint with an introduction system according to the present invention;
in the figure: 1-a fixed mount; 11-a fixed plate; 12-a support bar; 13-fixed diagonal rods; 131-a fastening hoop; 2-introducing means; 21-a slide rail; 211-through slots; 212-a rack; 22-towing the moving means; 23-a counterweight; 221-gear; 222-a traction member; and 3, fixing the cross bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a transition section with an introduction system includes: mount 1 and introduction device 2, introduction device 2 sets up in the bottom of mount 1. The fixing frame 1 includes a fixing plate 11, 4 supporting rods 12 and 8 fixing inclined rods 13, the 4 supporting rods 12 are arranged on the fixing plate 11 in an array, and every two fixing inclined rods 13 are arranged on the two supporting rods 12 on the same side in a staggered manner. The fastening hoop 131 is sleeved on the mutually staggered point of every two fixed inclined rods 13, the fastening hoop 131 only restrains the radial force of the fixed inclined rods 13, and the axial force of the fixed inclined rods 13 is not restrained, so that when the fixed frame 1 receives a large impact load, a certain axial displacement is generated between the two mutually staggered fixed inclined rods 13, a certain flexible buffer is generated, and the damage of the impact load to the fixed frame 1 is effectively reduced.
The introducing device 2 comprises a slide rail 21, a traction moving device 22 and a balance weight 23, wherein the slide rail 21 is fixedly connected between the side walls of the bottom ends of the 4 support rods 12 through the fixed cross rod 3. A through groove 211 is arranged on the slide rail 21, and racks 212 are arranged on two sides of the through groove 211. The traction moving device 22 is internally provided with a motor, the front end and the rear end of the traction moving device 22 are provided with two gears 221, the motor drives the two gears 221 to move on the rack 212 in a meshing manner, and the movement of each gear 221 is precisely controllable, so that the transportation stability is greatly improved. The counterweight 23 is fixedly arranged at one end of the slide rail 21 far away from the traction moving device 22.
The towing mobile device 22 further includes two towing members 222, the two towing members 222 pass through the through slot 211 of the slide rail 21 and are connected to the towing mobile device 22, and each towing member 222 is adjacent to one of the gears 221.
In this embodiment, the pulling member 222 is a wire, and two electric rollers for accommodating the wire are provided in the pulling and moving device 22. The rotation of each electric roller can realize the extension and the shortening of the steel wire.
Example 2
Referring to fig. 1-5, a transition section with an introduction system includes: mount 1 and introduction device 2, introduction device 2 sets up in the bottom of mount 1. The fixing frame 1 includes a fixing plate 11, 4 supporting rods 12 and 8 fixing inclined rods 13, the 4 supporting rods 12 are arranged on the fixing plate 11 in an array, and every two fixing inclined rods 13 are arranged on the two supporting rods 12 on the same side in a staggered manner. The fastening hoop 131 is sleeved on the mutually staggered point of every two fixed inclined rods 13, the fastening hoop 131 only restrains the radial force of the fixed inclined rods 13, and the axial force of the fixed inclined rods 13 is not restrained, so that when the fixed frame 1 receives a large impact load, a certain axial displacement is generated between the two mutually staggered fixed inclined rods 13, a certain flexible buffer is generated, and the damage of the impact load to the fixed frame 1 is effectively reduced.
The introducing device 2 comprises a slide rail 21, a traction moving device 22 and a balance weight 23, wherein the slide rail 21 is fixedly connected between the side walls of the bottom ends of the 4 support rods 12 through the fixed cross rod 3. A through groove 211 is arranged on the slide rail 21, and racks 212 are arranged on two sides of the through groove 211. The traction moving device 22 is internally provided with a motor, the front end and the rear end of the traction moving device 22 are provided with two gears 221, the motor drives the two gears 221 to move on the rack 212 in a meshing manner, and the movement of each gear 221 is precisely controllable, so that the transportation stability is greatly improved. The counterweight 23 is fixedly arranged at one end of the slide rail 21 far away from the traction moving device 22.
The towing mobile device 22 further includes two towing members 222, the two towing members 222 pass through the through slot 211 of the slide rail 21 and are connected to the towing mobile device 22, and each towing member 222 is adjacent to one of the gears 221.
In this embodiment, the traction members 222 are telescopic rods, and the top end of each telescopic rod is fixedly connected to the traction moving device 22.
The working principle is as follows:
the article is firstly pulled upwards by controlling the traction piece 222 of the traction moving device 22 to shorten, and when the article rises to a certain height, the traction moving device 22 is controlled to slide on the slide rail 21, so that the article can be conveyed to a designated position, and the traction piece 222 is extended, so that the height of the article is reduced, and then the subsequent article mounting work is carried out.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (6)
1. A transition section with an introduction system, comprising: a fixing frame (1) and an introduction device (2); the traction moving device (22) of the introduction device (2) penetrates through the bottom end of the fixed frame (1);
the fixing frame (1) comprises: a fixing plate (11), a plurality of supporting rods (12) and a plurality of fixing inclined rods (13); the support rods (12) are arranged on the fixing plate (11) in an array; every two fixed inclined rods (13) are arranged on the two supporting rods (12) on the same side in a mutually staggered mode.
2. Transition joint with introduction system according to claim 1, characterised in that the introduction device (2) comprises a slide (21) and a traction movement device (22); the traction moving device (22) is connected to the sliding rail (21) in a sliding mode.
3. The transition joint with an introduction system according to claim 2, characterized in that the sliding rail (21) is fixedly connected with the bottom end of the side wall of the support rod (12) by a fixed cross bar (3).
4. The transition joint with the introduction system as claimed in claim 2, wherein a through slot (211) is provided on the slide rail (21), and racks (212) are provided on both sides of the through slot (211); a motor is arranged in the traction moving device (22), a gear (221) is arranged on the traction moving device (22), and the motor drives the gear (221) to move on the rack (212) in a meshing manner.
5. The transition segment with introduction system according to claim 4, characterized in that said traction moving means (22) further comprises: a traction member (222); the traction piece (222) penetrates through the through groove (211) of the sliding rail (21) and is connected to the traction moving device (22).
6. A transition segment with an introduction system according to claim 2, characterised in that the introduction device (2) further comprises a counterweight (23); the counterweight (23) is fixedly arranged at one end of the slide rail (21) far away from the traction moving device (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111503007.1A CN114148929A (en) | 2021-12-09 | 2021-12-09 | Transition joint with introduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111503007.1A CN114148929A (en) | 2021-12-09 | 2021-12-09 | Transition joint with introduction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114148929A true CN114148929A (en) | 2022-03-08 |
Family
ID=80454360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111503007.1A Pending CN114148929A (en) | 2021-12-09 | 2021-12-09 | Transition joint with introduction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114148929A (en) |
-
2021
- 2021-12-09 CN CN202111503007.1A patent/CN114148929A/en active Pending
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