A walking device for installing equipment in a confined space

Abstract

A walking device for installing equipment in a limited space, comprising a track and a walking device capable of walking along the track, the walking device comprising a main body structure, a guide assembly and an adjustment movement assembly rotatably connected to the main body structure, the main body structure being used for fixing the equipment to be installed, the guide rail being provided with a guide groove in the length direction and a rolling groove on both sides of the guide groove, the guide assembly being rolling fitted in the guide groove and enabling the walking device to move in the length direction of the guide rail, the adjustment movement assembly being rolling fitted in the rolling groove and being used for preventing the walking device from deviating to the sides of the track and derailing, in use, the equipment to be installed is installed on the main body structure of the walking device, the guide rail is installed on the carrier in the limited space, the guide assembly and the adjustment movement assembly can transport the equipment to the position where the equipment needs to be installed in the limited space through the guide rail, and the problem that the equipment cannot be installed and maintained in the later period due to the fact that the equipment installation space does not meet the installation personnel to reach is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of walking device, in particular to a walking device for installing equipment in a limited space. BACKGROUND

[0002] At present, the effective application of space in the design of buildings is becoming more and more demanding. From the consideration of the daytime landscape of the building, the designer adopts the curtain wall as the decoration scheme of the outer wall to improve the daytime landscape effect of the building. At the same time, it can also meet the demand of various curved surface modeling. The curtain wall structure provides reliable guarantee for the implementation of the designer's creativity. However, all curtain wall structures need their own keel support space, which will inevitably conflict with the effective utilization rate of the building space. However, in order to meet the demand, the designer has to maximize the compression of the space occupied by the curtain wall, which cannot meet the personnel to reach the space coverage area. In order to effectively use this space, the equipment that can be accommodated is often installed in this space. However, due to the limited space, personnel cannot enter, resulting in the equipment cannot be installed. Such cases not only involve buildings, but also other landscape carriers with such cases. At the same time, light is the most direct means to show the effect of the building at night, and is also the main element to beautify the city night scene. The light performance needs lamps and corresponding peripheral equipment. How to install the equipment in place and meet the subsequent maintenance under the condition that personnel cannot reach in the limited space has always been a pain point in the industry, and there is no complete and reliable solution, especially for curved surface carriers. It is even more difficult. How to solve the above technical problems has become a technical problem in this field and industry. SUMMARY

[0003] The purpose of the present application is to overcome the deficiencies of the prior art and provide a walking device for installing equipment in a limited space to solve the technical problems raised in the background art.

[0004] The purpose of the present application is achieved by the following technical solutions:

[0005] A walking device for installing equipment in a limited space, comprising a track and a walking device capable of walking along the track, the walking device comprising a main body structure, a guide assembly rotatably connected to the main body structure, and an adjustment movement assembly, a guide groove and a rolling groove on both sides of the guide groove are arranged along the length direction of the guide rail, the guide assembly is rolling fitted in the guide groove and makes the walking device move along the length direction of the guide rail, and the adjustment movement assembly is rolling fitted in the rolling groove and is used for preventing the walking device from deviating to the sides of the track.

[0006] Further, the guiding assembly comprises a fixed plate and a guiding shaft arranged above the fixed plate, the main body structure is provided with a guiding shaft hole, the guiding shaft sleeve is connected in the guiding shaft hole and can rotate along the circumference of the guiding shaft hole, the top of the guiding shaft is provided with a first fixing hole, the guiding shaft is fixed in the guiding shaft hole through the first fixing hole and a bolt, the fixed plate is connected with a guiding wheel through a rotating shaft, and the guiding assembly is in rolling fit with the guiding groove through the guiding wheel.

[0007] Further, the bottom of the guiding groove is provided with a V-shaped groove, and the guiding wheel is provided with a V-shaped surface matched with the V-shaped groove.

[0008] Further, the adjusting motion assembly comprises a fixed part and a crank, the fixed part is a U-shaped fixed part, the crank is rotationally connected to the inner wall of the web of the U-shaped fixed part, the two ends of the crank are connected with rolling bearings, the outer rings of the rolling bearings abut on the rolling grooves, the adjusting motion assembly is in rolling fit between the rolling bearings and the rolling grooves, the outer surface of the upper end flange of the U-shaped fixed part is provided with a fixed part rotating shaft, the main body structure is provided with a fixed part rotating shaft hole rotationally connected with the fixed part rotating shaft, the adjusting motion assembly is rotationally connected to the main body structure through the fixed part rotating shaft and the fixed part rotating shaft hole, the upper end of the fixed part rotating shaft is provided with a second fixing hole, and the fixed part rotating shaft is fixed in the fixed part rotating shaft hole through the second fixing hole and a bolt.

[0009] Further, the inner wall of the web of the fixed part is provided with a first rotating shaft, a rotating bearing is sleeved at the middle position of the crank, and the first rotating shaft is sleeved in the inner ring of the rotating bearing, the crank is rotationally connected with the fixed part through the first rotating shaft and the rotating bearing, the two ends of the crank are respectively provided with second rotating shafts, and the rolling bearings are sleeved in the second rotating shafts and rotate along the circumference of the second rotating shafts.

[0010] Further, a turning bearing is sleeved in the fixed part rotating shaft hole, and the fixed part rotating shaft is rotationally connected in the fixed part rotating shaft hole through the turning bearing.

[0011] Further, the inner surface of the lower end flange of the fixed part is provided with a clamping groove, a U-shaped spring sheet is arranged in the clamping groove, the two ends of the U-shaped spring sheet abut on the clamping parts, and the two ends of the U-shaped spring sheet abut on the clamping parts.

[0012] Further, the walking device further comprises a connecting assembly arranged on the main body structure and used for connecting adjacent two walking devices, the connecting assembly comprises a ball sleeve, the ball sleeve is fixed on the main body structure through a ball sleeve fixing hole, a ball head is matched with the ball sleeve, a connecting rod is fixed on the ball head, a contact surface is arranged on the connecting rod, and a connecting hole is arranged on the contact surface.

[0013] In the above invention, further, the guide rail is a linear guide rail, a curved guide rail or a three-dimensional curved guide rail.

[0014] In the above invention, further, the main structure is provided with a first mounting hole for connecting and mounting equipment, and the guide rail is provided with a second mounting hole for mounting the guide rail on the carrier.

[0015] The beneficial effects of the present invention are as follows: when the present invention is in use, the equipment to be installed is installed on the main structure of the walking device, and the guide rail is installed on the carrier in the confined space. The guide assembly and the adjustment movement assembly can transport the equipment to the position where the equipment needs to be installed in the confined space through the guide rail, solving the problem that the equipment cannot be installed and maintained later because the equipment installation space does not meet the requirements of the installation personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a schematic structural diagram of the walking device of the present invention;

[0018] Figure 3 Schematic diagram of the track structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the guide assembly structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of the motion adjustment component of the present invention;

[0021] Figure 6 This is a schematic diagram of the connection assembly structure of the present invention;

[0022] Figure 7 For the present invention Figure 1 A partial enlarged view of part A;

[0023] Figure 8 Schematic diagram of the connection structure between the running device and the track of the present invention;

[0024] Figure 9 for Figure 8 side view.

[0025] In the figure, 1-track, 2-traveling device, 3-equipment, 4-bolt, 5-shock-absorbing spring, 6-locking pin, 1.1-guide groove, 1.2-rolling groove, 1.3-second mounting hole, 1.4-V-shaped groove, 2.1-main structure, 2.11-guide shaft hole, 2.12-fixing part shaft hole, 2.13-first mounting hole. 2.14-Ball sleeve fixing hole, 2.2-Guide assembly, 2.21-Fixed plate, 2.22-Guide shaft, 2.23-First fixing hole, 2.24-Rotating shaft, 2.25-Guide wheel, 2.3-Adjusting motion assembly, 2.31-Fixer, 2.32-Crank, 2.33-Rolling bearing, 2.34-First rotating shaft, 2.35-Second rotating shaft, 2.36-Rotating bearing, 2.37-Fixer rotating shaft, 2.38-Second fixing hole, 2.39-Card groove, 2.391-U-shaped spring, 2.392-Card connection part, 2.4-Connecting assembly, 2.41-Ball sleeve, 2.42-Ball head, 2.43-Connecting rod, 2.44-Contact surface, 2.45-Connecting hole. DETAILED DESCRIPTION

[0026] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other unless they conflict.

[0027] It should be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be changed arbitrarily, and the component layout may also be more complex.

[0028] Example 1

[0029] A walking device used to install equipment in a confined space. Figure 1 -Attached Figure 9As shown, it comprises a track 1 and a walking device 2 capable of walking along the track 1, the walking device 2 comprises a main body structure 2.1, a guide assembly 2.2 and an adjustment movement assembly 2.3 rotatably connected to the main body structure 2.1, the main body structure 2.1 is provided with a first mounting hole 2.13 connected for mounting a device 3, the track 1 is provided with a second mounting hole 1.3 for mounting the track 1 on a carrier, the track 1 is provided with a guide groove 1.1 along the length direction and a rolling groove 1.2 arranged on both sides of the guide groove 1.1, the guide assembly 2.2 is rolling fitted in the guide groove 1.1 and makes the walking device 2 move along the length direction of the track 1, the adjustment movement assembly 2.3 is rolling fitted in the rolling groove 1.2 and is used to prevent the walking device 2 from deviating to the sides of the track 1 and derailing.

[0030] The guide assembly 2.2 comprises a fixed plate 2.21 and a guide shaft 2.22 arranged above the fixed plate 2.21, the main body structure 2.1 is provided with a guide shaft hole 2.11, the guide shaft 2.22 is sleeved in the guide shaft hole 2.11 and can rotate along the circumference of the guide shaft hole 2.11, the top of the guide shaft 2.22 is provided with a first fixing hole 2.23, the guide shaft 2.22 is axially fixed in the guide shaft hole 2.11 through the first fixing hole 2.23 and a bolt 4, the fixed plate 2.21 is connected with a guide wheel 2.25 through a rotating shaft 2.24, the guide assembly 2.2 is rolling fitted with the guide groove 1.1 through the guide wheel 2.25, and the guide assembly 2.2 walks along the length direction of the track 1 under the cooperation of the guide wheel 2.25 and the guide groove 1.1.

[0031] The adjustment movement assembly 2.3 comprises a fixed part 2.31 and a crank 2.32, the fixed part 2.32 is a U-shaped fixed part, the crank 2.32 is rotatably connected to the inner wall of the web of the U-shaped fixed part 2.32, specifically, the inner wall of the web of the fixed part 2.32 is provided with a first rotating shaft 2.34, the middle position of the crank 2.32 is sleeved with a rotating bearing 2.36, the first rotating shaft 2.34 is sleeved in the inner ring of the rotating bearing 2.36, the crank 2.32 is rotatably connected with the fixed part 2.32 through the first rotating shaft 2.34 and the rotating bearing 2.36, the both ends of the crank 2.32 are connected with rolling bearings 2.33, specifically, the both ends of the crank 2.32 are respectively provided with second rotating shafts 2.35, the rolling bearings 2.33 are sleeved in the second rotating shafts 2.35 and rotate along the circumference of the second rotating shafts 2.35, the outer rings of the rolling bearings 2.33 abut on the rolling groove 1.2, and the adjustment movement assembly 2.3 is rolling fitted between the rolling bearings 2.33 and the rolling groove 1.2.

[0032] The outer surface of the upper end wing plate of the U-shaped fixing part 2.32 is provided with a fixing part rotating shaft 2.37, the main body structure 2.1 is provided with a fixing part rotating shaft hole 2.12 in rotation connection with the fixing part rotating shaft 2.37, the adjusting movement assembly 2.3 is rotationally connected to the main body structure 2.1 through the fixing part rotating shaft 2.37 and the fixing part rotating shaft hole 2.12, preferably, a rotating bearing 2.14 is sleeved in the fixing part rotating shaft hole 2.12, the fixing part rotating shaft 2.37 is rotationally connected to the fixing part rotating shaft hole 2.12 through the rotating bearing 2.14, and the upper end of the fixing part rotating shaft 2.37 is provided with a second fixing hole 2.38, the fixing part rotating shaft 2.37 is axially fixed in the fixing part rotating shaft hole 2.38 through the second fixing hole 2.38 and a bolt 4.

[0033] In the embodiment, the guide rail 1 is installed on the bearing carrier through the second mounting hole 1.3, the carrier can be a cornice support on a wall surface or a cornice support in a landscape carrier space which cannot be accessed by other personnel, the guide rail 1 can be a linear guide rail, a curved guide rail or a three-dimensional curved guide rail, the direction of the guide rail 1 is determined according to the overall path of the equipment 3 to be installed in the space, the equipment 3 to be installed is fixed on the main body structure 2.1 through the first mounting hole 2.13, then the guide assembly 2.2 and the adjusting movement assembly 2.3 are pushed into the guide rail 1 from the end of the guide rail 1, the guide wheel 2.25 of the guide assembly 2.2 is matched with the guide groove 1.1, and the rolling bearing 2.33 of the adjusting movement assembly 2.3 is matched with the rolling groove 1.2, finally the walking device 2 carries the equipment 3 along the guide rail 1 into the curtain wall space, in the walking process of the walking device 2 on the guide rail 1, the guide shaft 2.22 of the guide assembly 2.2 is rotationally connected to the main body structure 2.1, when the path direction of the guide rail 1 changes, the guide assembly 2.2 can rotate along the path of the guide rail 1 along the main body structure 2.1 to achieve the purpose of guiding the walking device 2, and secondly, the adjusting movement assembly 2.3 is rotationally connected to the main body structure 2.1 through the fixing part rotating shaft 2.37 and the fixing part rotating shaft hole 2.12, and the crank 2.32 is rotationally connected to the fixing part 2.32, so that in the walking process of the guide assembly 2.2, the adjusting movement assembly 2.3 always rolls along the guide rail 1 along the guide assembly 2.2 along the rolling bearing 2.33 and the rolling groove 1.2 to prevent the walking device 2 from deviating and derailing in the walking process.

[0034] Example 2 :

[0035] In the installation process, the whole track 1 can be welded together by multiple tracks 1, and the welding part of the multiple pipes can be uneven. In addition, in the use process, the rolling surface of the guide groove 1.1 and the rolling groove 1.2 can be uneven due to wear, and the walking device 2 can jump and derail when walking on the uneven rolling surface. Therefore, in the embodiment, the damping spring 5 is sleeved on the guide shaft 2.22, which can play a damping and buffering role when the guide wheel 2.25 jumps on the uneven rolling surface, preventing the walking device from derailing. In addition, to further prevent derailment, the inner surface of the lower end wing plate of the fixing part 2.31 is provided with a clamping groove 2.39, the clamping groove 2.39 is provided with a U-shaped spring piece 2.391, and the two ends of the crank 2.32 are provided with clamping parts 2.392. The two ends of the U-shaped spring piece 2.391 abut on the clamping parts 2.392. When the rolling surface is uneven, the outer wall of the rolling bearing 2.33 will always be in contact with the rolling groove 1.2 under the elastic force of the U-shaped spring piece 2.391, preventing the walking device from derailing.

[0036] In addition, in order to reduce the walking resistance of the walking device 2 on the guide rail 1, in the embodiment, the bottom of the guide groove 1.1 is provided with a V-shaped groove 1.4, and the guide wheel 2.25 has a V-shaped surface matched with the V-shaped groove 1.4. By setting the above structure, the rolling contact area between the guide wheel 2.25 and the guide groove 1.1 can be reduced, thereby reducing the walking resistance of the walking device 2.

[0037] Example 3:

[0038] In the embodiment, the walking device 2 further comprises a connecting assembly 2.4 arranged on the main body structure 2.1 and used for connecting adjacent two walking devices 2. Specifically, the connecting assembly 2.4 comprises a ball sleeve 2.41, the ball sleeve 2.4 is fixed on the main body structure 2.1 through the ball sleeve fixing hole 2.14 arranged on the main body structure 2.1, a ball head 2.42 is matched with the ball sleeve 2.41, a connecting rod 2.43 is fixed on the ball head 2.42, a contact surface 2.44 is arranged on the connecting rod 2.43, and a connecting hole 2.45 is arranged on the contact surface 2.44. When it is necessary to adjacently install multiple devices 3, the two walking devices 2 can be connected together through the connecting assemblies 2.4 on the adjacent two walking devices 2. Specifically, in the implementation, the contact surfaces 2.44 of the adjacent two connecting assemblies 2.4 are adhered, and finally the two connecting assemblies 2.4 are connected together through the locking pin 6 passing through the connecting hole 2.45.

[0039] The above embodiments only express the specific implementation of the present application, which is described in more detail and in more detail, but cannot be understood as a limitation on the scope of the patent of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application.

Claims

1. A traveling device for installing equipment in a confined space, comprising a track and a traveling device capable of traveling along the track, characterized in that: The walking device includes a main structure and a guide assembly and an adjusting movement assembly rotatably connected to the main structure, the guide rail is provided with a guide groove and rolling grooves on both sides of the guide groove along the length direction, the guide assembly rolls and fits in the guide groove and enables the walking device to move along the length direction of the guide rail, and the adjusting movement assembly rolls and fits in the rolling groove and is used to prevent the walking device from derailing to the sides of the track; the guide assembly includes a fixed plate and a guide shaft arranged above the fixed plate, a guide shaft hole is provided on the main structure, the guide shaft is sleeved in the guide shaft hole and can rotate along the circumference of the guide shaft hole, a first fixing hole is provided on the top of the guide shaft, the guide shaft is axially fixed in the guide shaft hole through the first fixing hole and a bolt, and the fixed plate is connected to The guide wheel and the guide assembly roll in cooperation with the guide groove through the guide wheel; the adjusting motion assembly includes a fixing part and a crank, the fixing part is a U-shaped fixing part, the crank is rotatably connected to the inner wall of the web of the U-shaped knot fixing part, and rolling bearings are connected to both ends of the crank, and the outer ring of the rolling bearing abuts against the rolling groove, and the adjusting motion assembly rolls in cooperation with the rolling bearing and the rolling groove, and the outer surface of the wing plate at the upper end of the U-shaped fixing part is provided with a fixing part rotating shaft, and the main structure is provided with a fixing part rotating shaft hole rotatably connected to the fixing part rotating shaft, the adjusting motion assembly is rotatably connected to the main structure through the fixing part rotating shaft and the fixing part rotating shaft hole, and a second fixing hole is provided at the upper end of the fixing part rotating shaft, and the fixing part rotating shaft is axially fixed in the fixing part rotating shaft hole through the second fixing hole and the bolt.

2. A walking device for installing equipment in a confined space according to claim 1, characterized in that: A V-shaped groove is provided at the bottom of the guide groove, and a V-shaped surface matching the V-shaped groove is provided on the guide wheel.

3. A walking device for installing equipment in a confined space according to claim 1, characterized in that: A first rotating shaft is provided on the inner wall of the web of the fixing part, and a rotating bearing is provided in the middle position of the crank. The first rotating shaft is sleeved in the inner ring of the rotating bearing. The crank is rotatably connected to the fixing part through the first rotating shaft and the rotating bearing. A second rotating shaft is provided at each end of the crank. The rolling bearing is sleeved in the second rotating shaft and rotates along the circumference of the second rotating shaft.

4. A walking device for installing equipment in a confined space according to claim 1, characterized in that: A steering bearing is sleeved in the rotating shaft hole of the fixing part, and the rotating shaft of the fixing part is rotatably connected in the rotating shaft hole of the fixing part through the steering bearing.

5. The walking device for installing equipment in a confined space according to claim 1, characterized in that: A clamping groove is provided on the inner surface of the lower end wing plate of the fixing member, a U-shaped spring is provided in the clamping groove, and clamping parts are provided at both ends of the crank, and both ends of the U-shaped spring abut against the clamping parts.

6. The walking device for installing equipment in a confined space according to claim 1, characterized in that: The walking device also includes a connecting assembly arranged on the main structure and used to connect two adjacent walking devices. The connecting assembly includes a ball sleeve, which is fixed to the main structure through a ball sleeve fixing hole. The ball sleeve is equipped with a ball head, and a connecting rod is fixed on the ball head. The connecting rod is provided with a contact surface, and the contact surface is provided with a connecting hole.

7. The walking device for installing equipment in a confined space according to claim 1, characterized in that: The guide rail is a linear guide rail, a curved guide rail or a three-dimensional curved guide rail.

8. The walking device for installing equipment in a confined space according to claim 1, characterized in that: The main structure is provided with a first mounting hole for connecting and mounting equipment, and the guide rail is provided with a second mounting hole for mounting the guide rail on the carrier.

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