A lateral fabric machine wiring system

Abstract

The utility model relates to tunnel construction technical field, concretely provides a side cloth machine wiring system, the side cloth machine wiring system includes cable, tow chain and side cloth machine, the side cloth machine is matched with setting on lining trolley and can walk back and forth along the walking track, one end of tow chain links with lining trolley, and the other end links with side cloth machine, cable is set through tow chain, one end of cable links with side cloth machine, and the other end of cable links with outside power supply, the utility model discloses the cable of side cloth machine wiring system is set through tow chain, and tow chain moves along with side cloth machine, and tow chain then adapts the different position of side cloth machine through folding and unfolding, not only can satisfy the longitudinal displacement stroke of side cloth machine, but also can play certain protection effect to cable, can also reduce the interference to cloth machine operator, reduces the security risk.

Description

Technical Field

[0001] This utility model relates to the field of tunnel construction technology, specifically to a wiring system for a side concrete placing machine. Background Technology

[0002] During the longitudinal movement of the side placing boom on the lining trolley, cables must be arranged appropriately to meet the power requirements of the side placing boom. The cable arrangement must accommodate the longitudinal movement stroke of the side placing boom and ensure a safe and reliable power supply during this process.

[0003] Currently, the cables of the side placing boom are directly connected to the boom itself. When the side placing boom moves to the end, the guide wheels are concentrated at one end, and the cables above are suspended together, which has the following drawbacks: First, all the cables are suspended at the end, which looks messy and unsightly; second, all the cables are exposed, and inevitable wear and tear will affect their service life; third, all the suspended cables are prone to tangling, interfering with the operator's work and also posing certain safety risks. Utility Model Content

[0004] The purpose of this utility model is to provide a wiring system for a side-mounted concrete placing machine, which not only meets the longitudinal travel requirements of the side-mounted concrete placing machine, but also provides some protection for the cable, reduces interference with the operator of the concrete placing machine, and lowers safety risks. The specific technical solution is as follows:

[0005] A side-mounted concrete placing machine wiring system includes a cable, a cable chain, and a side-mounted concrete placing machine; the side-mounted concrete placing machine is matched with a traveling track set on a lining trolley and can travel back and forth along the traveling track; one end of the cable chain is connected to the lining trolley, and the other end is connected to the side-mounted concrete placing machine; the cable is installed through the cable chain, one end of the cable is connected to the side-mounted concrete placing machine, and the other end of the cable is connected to an external power source.

[0006] Preferably, the side placing machine includes a placing machine body and a power source and a traveling component mounted on the placing machine body; the traveling component matches a traveling track mounted on the lining trolley and can travel back and forth along the traveling track; the cable is electrically connected to the power source; and the cable chain is connected to the placing machine body.

[0007] Preferably, it also includes an anti-breakage component, which is disposed on the lining trolley and in contact with the cable chain to prevent the cable chain from breaking.

[0008] Preferably, the anti-breakage component includes a plurality of anti-breakage individual pieces arranged at intervals along the length of the travel track.

[0009] Preferably, the anti-breakage component is a roller structure, which includes a connecting shaft and a roller. The connecting shaft is mounted on the lining trolley, and the roller is rotatably mounted on the connecting shaft and can contact the cable chain.

[0010] Preferably, the anti-breakage component is a bearing structure, which includes a connecting shaft and a bearing. The connecting shaft is mounted on the lining trolley, and the bearing is rotatably mounted on the connecting shaft and can contact the cable chain.

[0011] Preferably, it also includes a cable chain groove, which is disposed on the lining trolley and located below the cable chain.

[0012] Preferably, the cable chain groove is provided with a guide component that makes rolling contact with the cable chain.

[0013] Preferably, the guide component is a bearing or a roller.

[0014] The beneficial effects of applying the technical solution of this utility model are:

[0015] (1) The wiring system of the side placing machine of this utility model includes a cable, a drag chain and a side placing machine. The cable runs through the drag chain. As the side placing machine moves, the drag chain adapts to the different positions of the side placing machine by folding and unfolding. This not only meets the longitudinal travel of the side placing machine, but also provides a certain protection for the cable, reduces interference to the placing machine operator and lowers safety risks.

[0016] (2) The present invention is also provided with anti-breakage components and drag chain grooves, which can effectively prevent the drag chain from breaking during the unfolding process; the design of multiple anti-breakage single parts can meet the design of different walking distances of the side cloth laying machine, and is highly practical.

[0017] In addition to the objectives, features, and advantages described above, this utility model has other objectives, features, and advantages. The present utility model will now be described in further detail with reference to the figures. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 This is a schematic diagram of the wiring system of the side fabric laying machine in the preferred embodiment 1 of this utility model;

[0020] Figure 2 This is a schematic diagram of the wiring system of the side fabric laying machine in the preferred embodiment 2 of this utility model. Figure 2 The diagram illustrates the states of three positions: position A represents the left end, position B represents the middle, and position C represents the right end.

[0021] Among them, 1. Cable; 2. Cable chain; 3. Side placing machine, 3.1. Placing machine body; 4. Anti-breakage component; 5. Cable chain trough; 6. Lining trolley structural component; 7. Traveling track; 8. External power supply. Detailed Implementation

[0022] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0023] Example 1:

[0024] A side-mounted concrete placing machine wiring system is installed on the lining trolley and is connected to the lining trolley structural component 6 and the traveling track 7 on the lining trolley. See [reference needed]. Figure 1 The details are as follows:

[0025] The side placing machine wiring system includes a cable 1, a drag chain 2, and a side placing machine 3. The side placing machine 3 is matched with the traveling track 7 set on the lining trolley and can travel back and forth along the traveling track 7.

[0026] One end of the drag chain 2 is connected to the lining trolley structure 6, and the other end is connected to the side placing machine 3;

[0027] The cable 1 runs through the drag chain 2, with one end of the cable connected to the side fabric placing machine 3 and the other end connected to an external power source 8.

[0028] In this embodiment, the side placing machine 3 includes a placing machine body 3.1 and a power source and a traveling component disposed on the placing machine body 3.1; the traveling component matches the traveling track disposed on the lining trolley and can travel back and forth along the traveling track; the cable 1 is electrically connected to the power source; the drag chain 2 is connected to the placing machine body 3.1.

[0029] In this embodiment, the drag chain 2 is preferably in an up-and-down coiled state, with its lower end fixed to the lining trolley structure 6 and its upper end fixed to the side placing machine 3. The fixing method can be a detachable connection such as bolts, or a connection method such as welding. An external power supply 8 is connected to the cable 1, which passes through the inside of the drag chain 2 and connects to the side placing machine 3, thereby providing power to the side placing machine 3.

[0030] In this embodiment, the fixing point between the lower end of the drag chain 2 and the lining trolley structure 6 is preferably set at the middle position of the lining trolley structure 6. When the fixing point is set at the middle position, the length and utilization rate of the drag chain are the highest. If the fixing point is set to the right, the travel of the drag chain 2 to the left needs to be lengthened, and the length of the drag chain 2 needs to be increased accordingly. However, at the same time, the travel of the drag chain 2 to the right becomes shorter. When the drag chain 2 moves to the far right, there is still a margin of length, and the travel to the right is also affected. If the fixing point is set to the left, the travel of the drag chain 2 to the left needs to be shortened, and the length of the drag chain 2 needs to be shortened accordingly. However, at the same time, the travel of the drag chain 2 to the right becomes longer. In this case, the length of the drag chain 2 is insufficient to support the side placing machine 3 to move to the far right.

[0031] The working principle of the side-mounted concrete placing machine wiring system in this embodiment is as follows: When the side-mounted concrete placing machine 3 is working, its movement pulls one end of the cable carrier 2 to move as well. The cable carrier 2 adapts to different positions of the side-mounted concrete placing machine 3 by folding and unfolding. This not only meets the longitudinal travel requirements of the side-mounted concrete placing machine but also provides some protection for the cable, reduces interference with the operator, and lowers safety risks.

[0032] Example 2:

[0033] See details Figure 2 The difference between this embodiment and Embodiment 1 is that:

[0034] It also includes an anti-breakage component, which is disposed on the lining trolley structure 6 and contacts the cable chain 2 to prevent the cable chain from breaking. More preferably, the anti-breakage component includes multiple anti-breakage individual components 4 arranged at intervals along the length of the travel track. The anti-breakage individual components can be roller structures or bearing structures. The component structure is simplified and can meet both support and guidance functions, as follows: First, the roller structure includes a connecting shaft and a roller, the connecting shaft is disposed on the lining trolley, and the roller is rotatably disposed on the connecting shaft and can contact the cable chain; Second, the bearing structure includes a connecting shaft and a bearing, the connecting shaft is disposed on the lining trolley, and the bearing is rotatably disposed on the connecting shaft and can contact the cable chain.

[0035] In addition, it includes a cable chain groove 5, which is disposed on the lining trolley and located below the cable chain. More preferably, the cable chain groove 5 is provided with a guide component that rolls in contact with the cable chain 2; the guide component is a bearing or a roller. The component structure is simple and can satisfy both support and guidance functions.

[0036] The working principle of the side-mounted fabric placement machine wiring system in this embodiment is as follows: When the side-mounted fabric placement machine 3 is working, its movement pulls one end of the cable chain 2 to move as well. The cable chain 2 adapts to different positions of the side-mounted fabric placement machine 3 by folding and unfolding. Figure 2 As shown, when the side placing boom 3 moves longitudinally to the left end position (i.e., position A), the cable carrier 2 extends to the left. At this time, the cable carrier 2 is suspended for too long, and its own weight may cause it to break. Anti-breakage components 4 can be installed on the lining trolley structural component 6 to prevent the cable carrier 2 from breaking. When the side placing boom 3 moves longitudinally to the right end position (i.e., position C), the cable carrier 2 extends to the right. To solve the breakage problem, a cable carrier groove 5 is installed below the cable carrier 2. When the side placing boom 3 moves longitudinally to the middle position (i.e., position B), the length of the cable carrier 2 is changed by folding to accommodate the position of the side placing boom 3. This not only meets the longitudinal travel requirements of the side placing boom but also provides some protection for the cable, reduces interference with the placing boom operator, and lowers safety risks.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A side-mounted fabric laying machine wiring system, characterized in that, Includes cable (1), cable chain (2) and side placing machine (3); The side placing machine (3) is matched with the traveling track set on the lining trolley and can travel back and forth along the traveling track; One end of the drag chain (2) is connected to the lining trolley, and the other end is connected to the side placing machine (3); The cable (1) is installed through the drag chain (2), one end of the cable is connected to the side cloth laying machine (3), and the other end of the cable is connected to an external power source.

2. The side-laying machine wiring system according to claim 1, characterized in that, The side placing machine (3) includes a placing machine body (3.1) and a power source and a traveling component installed on the placing machine body (3.1); the traveling component is matched with the traveling track installed on the lining trolley and can travel back and forth along the traveling track; the cable (1) is electrically connected to the power source; the drag chain (2) is connected to the placing machine body (3.1).

3. The side-laying machine wiring system according to any one of claims 1-2, characterized in that, It also includes an anti-breakage component, which is installed on the lining trolley and in contact with the cable chain (2) to prevent the cable chain from breaking.

4. The side-mounted fabric laying machine wiring system according to claim 3, characterized in that, The anti-breakage assembly includes multiple anti-breakage individual components (4) arranged at intervals along the length of the travel track.

5. The side-laying machine wiring system according to claim 4, characterized in that, The anti-breakage component is a roller structure, which includes a connecting shaft and a roller. The connecting shaft is mounted on the lining trolley, and the roller is rotatably mounted on the connecting shaft and can contact the cable chain.

6. The side-laying machine wiring system according to claim 4, characterized in that, The anti-breakage component is a bearing structure, which includes a connecting shaft and a bearing. The connecting shaft is mounted on the lining trolley, and the bearing is rotatably mounted on the connecting shaft and can contact the cable chain.

7. The side-laying machine wiring system according to claim 3, characterized in that, It also includes a cable chain groove (5), which is disposed on the lining trolley and located below the cable chain.

8. The side-laying machine wiring system according to claim 7, characterized in that, The cable chain groove (5) is provided with a guide component that makes rolling contact with the cable chain (2).

9. The side-laying machine wiring system according to claim 8, characterized in that, The guide component is a bearing or a roller.

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