CN217538730U

CN217538730U - Indulge and move a tub mechanism and platform truck pouring system

Info

Publication number: CN217538730U
Application number: CN202221723647.3U
Authority: CN
Inventors: 龚俊; 曾勇; 罗权
Original assignee: Hunan Wuxin Tunnel Intelligent Equipment Co Ltd
Current assignee: Hunan Wuxin Tunnel Intelligent Equipment Co Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-04
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a tunnel construction field, concretely relates to indulge and move a tub mechanism and platform truck pouring system. The longitudinal pipe moving mechanism comprises a walking assembly, a longitudinal moving trolley, a track assembly and a pump pipe assembly; the track assembly is arranged on the trolley; the traveling assembly is arranged on the longitudinal moving trolley and drives the longitudinal moving trolley to move on the track assembly; the pump pipe assembly is arranged on the longitudinal moving trolley and moves along with the longitudinal moving trolley; also includes a cable assembly; the cable assembly includes a pulley track and a pulley; the pulley track is arranged on the track component or the trolley and extends along the moving direction of the longitudinal moving trolley; the pulley is movably arranged in the pulley track and is bound with the cable. The utility model discloses can fix the cable, indulge the dolly removal in-process of moving, avoid the cable winding or drag the damage.

Description

Indulge and move a tub mechanism and platform truck pouring system

Technical Field

The utility model relates to a tunnel construction field, concretely relates to indulge and move a tub mechanism and platform truck pouring system.

Background

At present, tunnel construction is developed from overlapping wooden templates to concrete pouring by using an automatic pouring trolley. The applicant provides a longitudinal feeding pipe moving mechanism and a material distribution system comprising the same in a prior application with the publication number of CN215486061U, and the longitudinal feeding pipe moving mechanism moves relative to a trolley so as to pour at different positions, thereby solving the problem of large quantity of pipelines.

However, in the moving process of the longitudinal moving material inlet pipe, the cable moves along with the longitudinal moving material inlet pipe, and the cable is easy to wind around or pull and damage due to lack of a fixing device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the cable lacks fixing device, the utility model provides a indulge and move a tub mechanism and platform truck concreting system, its concrete technical scheme as follows.

A longitudinal pipe moving mechanism comprises a walking assembly, a longitudinal moving trolley, a track assembly and a pump pipe assembly; the track assembly is arranged on the trolley; the traveling assembly is arranged on the longitudinal moving trolley and drives the longitudinal moving trolley to move on the track assembly; the pump pipe assembly is arranged on the longitudinal moving trolley and moves along with the longitudinal moving trolley;

also includes a cable assembly; the cable assembly includes a pulley track and a pulley; the pulley track is arranged on the track assembly or the trolley and extends along the moving direction of the longitudinal moving trolley; the pulley is movably arranged in the pulley track and is bound with the cable.

Furthermore, the number of the pulleys is multiple, and the pulleys are sequentially arranged along the extending direction of the pulley track.

Further, the cable assembly further comprises a cable support plate; the cable support plate is connected to the longitudinal moving trolley and provided with a clamping interface for clamping a cable.

Further, the walking assembly comprises a walking wheel and a driving piece; the travelling wheels are movably arranged on the track assembly; the driving piece is connected to the longitudinal moving trolley and drives the traveling wheels to move along the track assembly.

Further, the rail assembly comprises an upper rail and a lower rail; the upper track is a channel steel with an opening at the bottom, and the lower track is a channel steel with an opening at the side surface.

Furthermore, one side of the lower rail, which is far away from the opening, is connected with a limiting beam, the longitudinal moving trolley is connected with a limiting plate, and the limiting plate is abutted against one side of the limiting beam, which is far away from the lower rail.

Further, the pump pipe assembly comprises a feeding pipe and a pipe head; one end of the feeding pipe is provided with a horn mouth, and the other end of the feeding pipe is detachably connected with a pipe head.

Furthermore, an end mounting seat is arranged on the longitudinal moving trolley; the pipe head is clamped with a pipe clamp, and the pipe clamp is rotationally connected with the end mounting seat.

Further, the longitudinal moving trolley comprises a first support and a second support which are connected with each other and are L-shaped; the first support is provided with a mounting hole for mounting a horn mouth; the tube head is detachably mounted on the second support.

A trolley casting system comprising a longitudinally moving pipe mechanism as claimed in any one of the above claims; the walking assembly is connected with a portal frame of the trolley, so that the longitudinal moving trolley moves relative to the trolley; the pump pipe assembly is detachably connected with a feeding structure of the trolley.

Beneficial effect, the utility model provides an indulge and move tub mechanism sets up the pulley track on track subassembly to with the cable ligature on the pulley track, make to indulge and move the dolly and remove the in-process, the pulley removes thereupon, fixes the cable, avoids the cable winding or drags the damage.

Drawings

FIG. 1 is a side view of a longitudinal tube moving mechanism;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of region B of FIG. 1;

FIG. 4 is a top view of the longitudinal tube moving mechanism;

FIG. 5 is a schematic view of a trolley casting system;

figure 6 is a schematic structural view of a corner;

fig. 7 is a front schematic view of the longitudinal moving trolley.

Reference numerals: 100. a longitudinal pipe moving mechanism; 1. an upper rail; 2. a lower rail; 3. a traveling wheel; 4. a truss sheet; 5. a motor; 6. a gear; 7. a limiting beam; 8. a limiting plate; 9. a pulley track; 10. a pulley; 11. a cable support plate; 12. a card interface; 13. a feeding pipe; 14. a straight pipe head; 15. a pipe corner; 16. a bell mouth; 17. a connector holder; 18. an annular neck; 19. an end mounting seat; 20. a pipe clamp; 21. an arc-shaped hole; 22. a first bracket; 23. a second bracket; 24. reinforcing ribs; 25. a reinforcing beam; 26. a cable; 27. a spur rack; 28. a guide post; 29. a guide sleeve; 30. a telescoping member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

Referring to fig. 1, the present embodiment provides a longitudinal tube moving mechanism, and the longitudinal tube moving mechanism 100 includes a walking assembly, a longitudinal moving trolley, a track assembly and a pump tube assembly.

Specifically, the track assembly includes upper track 1, lower track 2, the walking subassembly includes driving piece and sets up the walking wheel 3 in upper track 1 and lower track 2 respectively with removing. Referring to fig. 2 and 3, the upper rail 1 is a channel steel with an opening at the bottom, and the lower rail 2 is a channel steel with an opening at the side; the upper track 1 and the lower track 2 are respectively and fixedly arranged on a truss piece 4 of the trolley portal; the driving piece is used for driving the longitudinal movement trolley to move. The drive member may be implemented in a number of ways. For example, referring to fig. 3, the driving member includes a motor 5, a spur rack 27 and a gear 6, the motor 5 is fixedly connected to the longitudinal movement cart, the spur rack 27 is fixedly connected to the truss sheet 4 along the extending direction of the lower track 2, one end of the gear 6 is connected to the output end of the motor 5, and the other end is engaged with the spur rack 27, thereby driving the longitudinal movement cart to move. As another example, a winch arrangement may be used to drive the cart (not shown).

In order to improve the stability of the longitudinal movement trolley, the longitudinal movement pipe mechanism 100 is further improved, as shown in fig. 3, a limit beam 7 is fixedly connected to one side of the lower rail 2, which is away from the opening position of the lower rail, a certain gap is formed between the limit beam 7 and the truss piece 4, a limit plate 8 is fixedly connected to the longitudinal movement trolley, the limit plate 8 is in an L-shaped structure, and the limit plate 8 is inserted into the gap and abuts against one side of the limit beam 7, which is away from the lower rail 2. Utilize the downward last track 1 of opening to carry on spacingly to indulging the dolly that moves, cooperate limiting plate 8 structures again to indulge the dolly and carry on spacingly, improved the limiting displacement to indulging the dolly, avoid indulging the dolly and remove the in-process derailment of moving. And two ends of the upper track 1 and the lower track 2 are respectively provided with a limiting end plate, so that derailment of the longitudinal moving trolley when the longitudinal moving trolley moves to the two ends of the tracks is avoided.

To secure the cable 26 and prevent the cable 26 from becoming entangled or damaged during movement of the rip fence, the rip tube mechanism 100 further includes a cable assembly. With continued reference to fig. 2, the cable assembly includes a pulley track 9 and a pulley 10; a reinforcing beam 25 is provided between the pulley rail 9 and the upper rail 1, thereby fixing the pulley rail 9 to the side of the upper rail 1. The pulley track 9 is a C-shaped channel steel with an opening at the bottom, so that the pulley 10 is arranged in the pulley track 9, the cable 26 is bound on the pulley 10, and the cable 26 is fixed, so that the cable 26 moves along with the movement of the longitudinally moving trolley, and the cable 26 is prevented from being wound or pulled to be damaged.

For better fixing the cable 26, as shown in fig. 5, a plurality of pulleys 10 are provided, and the pulleys 10 are bound to the cable 26 and arranged in sequence along the extending direction of the pulley rail 9. Continuing to refer to fig. 2, still be provided with cable supporting plate 11, this cable supporting plate 11 fixed mounting is on indulging the dolly, and is equipped with joint interface 12 above cable supporting plate 11, and this joint interface 12 includes an open end and the round hole of intercommunication with the open end, carries out further spacing with cable 26 in going into the round hole along the open end card.

Specifically, referring to fig. 1 and 4, the pump tube assembly includes a feeding tube 13 and a tube head, wherein a bell mouth 16 is provided at one end of the feeding tube 13, and is connected to a feeding structure on the trolley through the bell mouth 16; the pipe head is used for being connected with a connector on the template and conveying concrete into the template, and is divided into a straight pipe head 14 and a pipe corner 15 in order to adapt to different pouring conditions, and the straight pipe head 14 or the pipe corner 15 is detachably connected with the feeding pipe 13, so that the pipe head can be conveniently replaced according to different conditions. In order to place straight tube head 14 or corner 15 after the change for the convenience, refer to fig. 1 or fig. 4 and show, indulge and to install on the dolly and connect fixing base 17, this connects fixing base 17 and is C type bending plate or L type bending plate, is equipped with the semicircle orifice on the joint fixing base 17, be equipped with annular clamping groove 18 on straight tube head 14 or corner 15, it is downthehole to go into semicircular clamping groove 18 card to place straight tube head 14 or corner 15 that change down, prevent to lose.

In the process of pouring the straight pipe head 14 under pressure, a certain butt joint angle error exists between the straight pipe head 14 and a joint on a template, and in order to avoid the angle error, the pipe head is set to be of a rotary structure. Referring to fig. 4, an end mounting seat 19 is mounted on the longitudinal moving trolley; the straight pipe head 14 or the corner head 15 is clamped with a pipe clamp 20, and the pipe clamp 20 is rotatably connected with the end mounting seat 19. Specifically, the rotational connection between the pipe clamp 20 and the end socket 19 can be achieved in various ways, for example, as shown in fig. 1, a fixing plate is disposed on the end socket 19, and a plurality of concentric arc-shaped holes 21 are disposed on the fixing plate; the pipe clamp 20 is bolted with the fixing plate and drives the straight pipe head 14 or the pipe bending head 15 to rotate around the center of the arc-shaped hole 21. As another example, a pin structure is used to connect the pipe clamp 20 and the end mount 19, so that the straight pipe head 14 or the corner head 15 can rotate around the pin axis.

Specifically, the longitudinal moving trolley comprises a first support 22 and a second support 23, and the first support 22 and the second support 23 are fixedly connected and form an L-shaped structure. With continued reference to fig. 1, wherein the first support 22 is connected to the travelling wheels 3 and to the driving member and the second support 23 is connected to the head mount 19, such that the straight pipe head 14 or the corner 15 is connected to the second support 23 via the head mount 19. In this embodiment, the second bracket 23 includes a guide post 28, a guide sleeve 29 and a telescopic member 30, the telescopic member 30 is disposed in the guide sleeve 29, one end of the telescopic member 30 is connected to the guide sleeve 29, and the other end is connected to the guide post 28, so that the guide post 28 can perform telescopic motion relative to the guide sleeve 29. Therefore, the second bracket 23 can drive the feeding pipe 13 to perform telescopic motion so as to better match the joint on the template. Referring to fig. 7, the first bracket 22 is provided with a plurality of reinforcing ribs 24, preferably two reinforcing ribs 24 in this embodiment, the first bracket 22 is provided with a first reinforcing rib 24 near the upper end, the mounting hole for mounting the bell mouth 16 is preferably provided on the first reinforcing rib 24, and the bell mouth 16 is connected with the feeding structure of the trolley after passing through the mounting hole. The first bracket 22 is provided with a second reinforcing bead 24 at a lower end thereof, and the second bracket 23 is preferably provided with the second reinforcing bead 24.

The embodiment further provides a trolley pouring system, which comprises the longitudinal tube moving mechanism 100, wherein the upper rail 1 and the lower rail 2 are installed on a truss plate of a trolley portal, so that the longitudinal moving trolley moves relative to the trolley, the pump tube assembly is detachably connected with a feeding structure of the trolley, and pouring is performed at different positions.

The pouring process by utilizing the trolley pouring system comprises the following steps: moving the longitudinal moving trolley to a construction station, connecting the bell mouth 16 with a feeding structure, and connecting the straight pipe head 14 or the corner head 15 with a joint of a template so as to pour into the template; during the movement of the cart, the cable 26 moves with the pulley 10, thereby avoiding damage to the cable 26 by entanglement or pulling.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. 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. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.

Claims

1. A longitudinal tube moving mechanism comprises a walking component, a longitudinal moving trolley, a track component and a pump tube component; the track assembly is arranged on the trolley; the traveling assembly is arranged on the longitudinal moving trolley and drives the longitudinal moving trolley to move on the track assembly; the pump pipe assembly is arranged on the longitudinal moving trolley and moves along with the longitudinal moving trolley; the method is characterized in that:

2. The longitudinal tube moving mechanism according to claim 1, wherein the number of the pulleys is plural, and the plural pulleys are arranged in sequence along the extending direction of the pulley rail.

3. The longitudinal tube moving mechanism of claim 1, wherein the cable assembly further comprises a cable support plate; the cable support plate is connected to the longitudinal moving trolley and provided with a clamping interface for clamping a cable.

4. The longitudinal tube moving mechanism of claim 1, wherein the walking assembly comprises walking wheels and a driving member; the travelling wheels are movably arranged on the track assembly; the driving piece is connected to the longitudinal moving trolley and drives the traveling wheels to move along the track assembly.

5. The longitudinal tube moving mechanism of claim 4, wherein the rail assembly comprises an upper rail and a lower rail; the upper track is a channel steel with an opening at the bottom, and the lower track is a channel steel with an opening at the side surface.

6. The longitudinal tube moving mechanism according to claim 5, wherein a limiting beam is connected to one side of the lower rail, which is far away from the opening, a limiting plate is connected to the longitudinal trolley, and the limiting plate abuts against one side of the limiting beam, which is far away from the lower rail.

7. The longitudinal tube moving mechanism according to claim 1, wherein the pump tube assembly comprises a feeding tube and a tube head; one end of the feeding pipe is provided with a horn mouth, and the other end of the feeding pipe is detachably connected with a pipe head.

8. The longitudinal tube moving mechanism according to claim 7, wherein the longitudinal trolley is provided with an end mounting seat; the pipe head is connected with a pipe clamp in a clamping mode, and the pipe clamp is connected with the end mounting seat in a rotating mode.

9. The longitudinally-moving pipe mechanism according to claim 7, wherein said longitudinally-moving carriage comprises a first bracket and a second bracket which are connected with each other and formed into an L shape; the first support is provided with a mounting hole for mounting a horn mouth; the tube head is detachably mounted on the second support.

10. A trolley casting system comprising a longitudinally moving pipe mechanism as claimed in any one of claims 1 to 9; the walking assembly is connected with a portal frame of the trolley, so that the longitudinal moving trolley moves relative to the trolley; the pump pipe assembly is detachably connected with a feeding structure of the trolley.