CN221074278U

CN221074278U - Lining trolley capping device

Info

Publication number: CN221074278U
Application number: CN202323204886.5U
Authority: CN
Inventors: 刘勇; 方丙锐; 肖尧; 叶涛; 陈小丽; 周青妮; 熊传明
Original assignee: Hubei Transportation Investment Construction Group Co ltd
Current assignee: Hubei Transportation Investment Construction Group Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-06-04
Anticipated expiration: 2033-11-27

Abstract

The utility model discloses a lining trolley capping device which comprises a lining trolley body, wherein lateral supporting frames are arranged on two sides of the surface of the lining trolley body, lateral supporting plates are arranged on two sides of the surface of the lateral supporting frames, a top supporting frame is fixedly arranged at the upper end of the lining trolley body, a capping mechanism is arranged at the upper end of the top supporting frame, the capping mechanism comprises a top supporting plate, grouting through holes, vibrating through holes, a fixing ring and vibrating rods, the upper end of the top supporting frame is provided with a top supporting plate, a plurality of grouting through holes are uniformly formed in the middle of the outer side surface of the top supporting plate, and a plurality of vibrating through holes are uniformly formed in the surface of the top supporting plate on two sides of the grouting through holes. The capping mechanism of the device has good use effect, can synchronously vibrate at more than one position at the top when in capping grouting, and can drive more than ten positions to vibrate simultaneously only by matching two hydraulic cylinders, thus being convenient to control.

Description

Lining trolley capping device

Technical Field

The utility model relates to the technical field of lining trolleys, in particular to a lining trolley capping device.

Background

The lining trolley is special construction equipment for secondary lining of tunnel, water diversion tunnel and other engineering, and is driven by motor to drive running mechanism to drive the trolley to run, and the hydraulic oil cylinder is used to regulate the formwork and to take up the formwork.

The lining trolley in the prior art should vibrate to prevent the cavity generated in the poured cement when the cement is poured in the capping and pouring process, the lining trolley in the prior art repeatedly contracts to vibrate by utilizing a hydraulic cylinder or an electric driving vibrating rod when the cement is poured and vibrated in the capping and pouring process at the top, and the capping area is larger when one lining trolley is capped, if the larger area is sufficiently vibrated, a plurality of groups of hydraulic cylinders and the vibrating rod are required to be arranged, so that the device is more complicated to control and use, and extremely complicated control pipelines are required for the hydraulic cylinders, so that the lining trolley capping device is required to be improved.

Disclosure of utility model

The utility model aims to provide a lining trolley capping device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lining cutting trolley capping ware, includes lining cutting trolley body, lining cutting trolley body surface both sides are provided with side direction braced frame, side direction braced frame surface both sides are provided with the side direction backup pad, lining cutting trolley body upper end is fixedly provided with top braced frame, top braced frame upper end is provided with capping mechanism, capping mechanism includes top backup pad, slip casting through-hole, vibration through-hole, solid fixed ring, vibration pole, top braced frame upper end is provided with the top backup pad, a plurality of slip casting through-holes have evenly been seted up at top backup pad outside surface middle part, a plurality of vibration through-holes have evenly been seted up on top backup pad surface in slip casting through-hole both sides, the fixed solid fixed ring that is provided with of vibration through-hole lower extreme, gu fixed ring and the inside activity interlude of vibration through-hole are provided with the vibration pole, be provided with the drive mechanism that is used for driving the vibration pole to remove between the vibration pole.

Preferably, the transmission mechanism comprises a transmission rod, a hydraulic cylinder and an extrusion block; the inside transfer line that is provided with through spout, slider activity block of top braced frame to make the transfer line can horizontal left and right movement in top braced frame inside, top backup pad lower extreme is provided with the pneumatic cylinder in transfer line one side is fixed, fixed connection between the expansion end of pneumatic cylinder and the transfer line, the even fixed a plurality of extrusion piece that are provided with in transfer line outside surface.

Preferably, one end of the vibrating rod, which is close to the extrusion block, is provided with a first inclined surface, and the outer side surface of the extrusion block is provided with a second inclined surface.

Preferably, the vibrating rod is mutually attached to the surface of the second inclined plane through the first inclined plane, and the vibrating rod is contacted with the second inclined plane through the first inclined plane, so that when the extruding block moves, the vibrating rod can be extruded when the extruding block moves leftwards as shown in fig. 3, the vibrating rod can be upwards moved due to the fact that the contact surface of the vibrating rod and the extruding block is an inclined plane, and when the extruding block moves rightwards, the vibrating rod can automatically downwards move and reset under the gravity of the vibrating rod when the vibrating rod is not extruded correspondingly.

Preferably, the number of the extrusion blocks is equal to that of the vibrating bars, so that the number of the extrusion blocks is equal to that of the vibrating bars, and the vibrating bars are provided with the extrusion blocks, so that the vibrating bars can be linked together; thereby being convenient for vibration control; when the device is used, lubricating oil can be coated on the contact surface of the vibrating rod and the extrusion block; thereby reducing unnecessary friction loss.

Preferably, the fixed bottom frame that is provided with of lining cutting platform truck body lower extreme, bottom frame lower extreme both sides are provided with a plurality of gyro wheels through the even activity of pivot, can guarantee the stability that whole lining cutting platform truck body removed through gyro wheel and bottom frame.

Preferably, the bottom frame is provided with a track, and the roller is movably clamped at the upper end of the track; the whole lining trolley body can conveniently move along a preset tunnel route through the cooperation of the rollers and the rails.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the hydraulic cylinder is continuously contracted, so that the transmission rod and the extrusion block can be driven to move left and right; when the extrusion piece moves leftwards, can extrude the vibrating rod, and because vibrating rod and extrusion piece contact surface are the inclined plane, can make the vibrating rod move upwards, and when the extrusion piece moved rightwards, the vibrating rod lost the corresponding vibrating rod of extrusion and then can move down the reset voluntarily under self gravity, so reciprocating then can play the work of vibrating, and only need two pneumatic cylinders cooperation to use and can drive ten more departments simultaneously and vibrate, so be convenient for control.

2. The vibrating transmission structure is extremely simple, the maintenance is extremely simple, the linkage operation can be realized by utilizing the transmission rod and a plurality of extrusion blocks, and the maintenance can be realized by only coating lubricating oil on the surfaces of the first inclined surface and the second inclined surface on time, so that the vibrating transmission structure can be conveniently used.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a lining trolley capping device of the utility model;

FIG. 2 is an overall construction view of a capping mechanism in a lining-cutting trolley capping device of the present utility model;

Fig. 3 is a bottom view of fig. 2 in a lining-trolley capping device of the present utility model.

In the figure: 1. a lining trolley body; 2. a lateral support frame; 3. a lateral support plate; 4. a top support frame; 5. a top support plate; 6. grouting through holes; 7. vibrating the through holes; 8. a fixing ring; 9. vibrating a rod; 10. a hydraulic cylinder; 11. extruding a block; 12. a first inclined surface; 13. a second inclined surface; 14. a bottom frame; 15. a roller; 16. a track; 17. a transmission rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lining cutting trolley capping ware, includes lining cutting trolley body 1, lining cutting trolley body 1 surface both sides are provided with side direction braced frame 2, side direction braced frame 2 surface both sides are provided with side direction braced frame 3, lining cutting trolley body 1 upper end is fixedly provided with top braced frame 4, top braced frame 4 upper end is provided with capping mechanism, capping mechanism includes top backup pad 5, slip casting through-hole 6, vibration through-hole 7, solid fixed ring 8, vibration pole 9, top braced frame 4 upper end is provided with top backup pad 5, a plurality of slip casting through-holes 6 have evenly been seted up at top backup pad 5 outside surface middle part, a plurality of vibration through-holes 7 have evenly been seted up on top backup pad 5 surface in slip casting through-hole 6 both sides, vibration through-hole 7 lower extreme is fixedly provided with solid fixed ring 8, gu fixed ring 8 and the inside activity of vibration through-hole 7 alternate and are provided with vibration pole 9, be provided with the drive mechanism that is used for driving vibration pole 9 to remove between the vibration pole 9.

The transmission mechanism comprises a transmission rod 17, a hydraulic cylinder 10 and an extrusion block 11; the inside of the top support frame 4 is provided with a transmission rod 17 through a sliding groove and a sliding block in a movable clamping manner, so that the transmission rod 17 can horizontally move left and right in the inside of the top support frame 4, the lower end of the top support plate 5 is fixedly provided with a hydraulic cylinder 10 at one side of the transmission rod 17, the movable end of the hydraulic cylinder 10 is fixedly connected with the transmission rod 17, and the outer side surface of the transmission rod 17 is uniformly and fixedly provided with a plurality of extrusion blocks 11;

a first inclined surface 12 is arranged at one end of the vibrating rod 9, which is close to the extrusion block 11, and a second inclined surface 13 is arranged on the outer side surface of the extrusion block 11;

The vibrating rod 9 is mutually attached to the surface of the second inclined plane 13 through the first inclined plane 12, and the vibrating rod 9 is contacted with the second inclined plane 13 through the first inclined plane 12 between the vibrating rod 9 and the extrusion block 11, so that when the extrusion block 11 moves, as shown in fig. 3, the vibrating rod 9 is extruded when the extrusion block 11 moves leftwards, the vibrating rod 9 moves upwards due to the fact that the contact surface of the vibrating rod 9 and the extrusion block 11 is an inclined plane, and when the extrusion block 11 moves rightwards, the vibrating rod 9 loses extrusion of the corresponding vibrating rod 9 and can automatically move downwards to reset under the self gravity;

The number of the extrusion blocks 11 is equal to the number of the vibrating bars 9, so that the number of the extrusion blocks 11 is equal to the number of the vibrating bars 9, and the vibrating bars 9 are provided with the extrusion blocks 11, so that the vibrating bars 9 can be linked together; thereby being convenient for vibration control; when the device is used, lubricating oil can be coated on the contact surface of the vibrating rod 9 and the extrusion block 11; thereby reducing unnecessary friction loss;

The lower end of the lining trolley body 1 is fixedly provided with a bottom frame 14, two sides of the lower end of the bottom frame 14 are uniformly and movably provided with a plurality of rollers 15 through rotating shafts, and the stability of the whole lining trolley body 1 can be ensured through the rollers 15 and the bottom frame 14;

The bottom frame 14 is provided with a track 16, and the roller 15 is movably clamped and arranged at the upper end of the track 16; the whole lining trolley body 1 can conveniently move along a preset tunnel route by the rollers 15 and the rails 16.

Working principle: when the device is used, the whole lining trolley body 1 can move along the track 16 in a tunnel under the action of the roller 15, and then grouting is carried out on the top support plate 5 through the grouting through holes 6 when grouting capping is needed on the top of the tunnel; in this way, cement slurry can enter the clamping between the top of the tunnel and the top supporting plate 5, and can vibrate according to the requirement during grouting, and continuously shrink through the hydraulic cylinder 10 during vibration, so that the transmission rod 17 and the extrusion block 11 can be driven to move left and right; as shown in fig. 3, when the extrusion block 11 moves leftwards, the vibrating rod 9 is extruded, and as the contact surface of the vibrating rod 9 and the extrusion block 11 is an inclined surface, the vibrating rod 9 moves upwards, when the extrusion block 11 moves rightwards, the vibrating rod 9 can automatically move downwards to reset under the self gravity after the corresponding vibrating rod 9 is not extruded, so that vibrating work can be performed, more than ten positions can be simultaneously driven to vibrate by only matching two hydraulic cylinders 10, and the control is convenient;

The vibrating transmission structure of the device is extremely simple, the maintenance is extremely simple, the linkage operation can be realized by utilizing the transmission rod 17 and the plurality of extrusion blocks 11, and the maintenance can be realized by only coating lubricating oil on the surfaces of the first inclined surface 12 and the second inclined surface 13 on time, so that the device can be used conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lining cutting platform truck capping ware, includes lining cutting platform truck body (1), its characterized in that: lining cutting platform truck body (1) surface both sides are provided with side direction braced frame (2), side direction braced frame (2) surface both sides are provided with side direction backup pad (3), lining cutting platform truck body (1) upper end is fixed to be provided with top braced frame (4), top braced frame (4) upper end is provided with the mechanism of capping, the mechanism of capping includes top backup pad (5), slip casting through-hole (6), vibration through-hole (7), solid fixed ring (8), vibration pole (9), top braced frame (4) upper end is provided with top backup pad (5), a plurality of slip casting through-holes (6) have evenly been seted up in top backup pad (5) outside surface middle part, a plurality of vibration through-holes (7) have evenly been seted up on top backup pad (5) surface in slip casting through-hole (6) both sides, vibration through-hole (7) lower extreme is fixed to be provided with solid fixed ring (8), gu fixed ring (8) are provided with vibration pole (9) with the activity in the inside, be provided with between vibration pole (9) and be used for driving vibration drive mechanism (9).

2. A lining trolley capping machine according to claim 1, wherein: the transmission mechanism comprises a transmission rod (17), a hydraulic cylinder (10) and an extrusion block (11); the novel hydraulic press is characterized in that a transmission rod (17) is arranged inside the top supporting frame (4) through a sliding groove and a sliding block in a movable clamping mode, so that the transmission rod (17) can horizontally move left and right inside the top supporting frame (4), a hydraulic cylinder (10) is fixedly arranged at the lower end of the top supporting plate (5) on one side of the transmission rod (17), the movable end of the hydraulic cylinder (10) is fixedly connected with the transmission rod (17), and a plurality of extrusion blocks (11) are uniformly and fixedly arranged on the outer side surface of the transmission rod (17).

3. A lining trolley capping machine according to claim 2, wherein: one end of the vibrating rod (9) close to the extrusion block (11) is provided with a first inclined surface (12), and the outer side surface of the extrusion block (11) is provided with a second inclined surface (13).

4. A lining trolley capping machine according to claim 3, wherein: the vibrating rod (9) is mutually attached to the surface of the second inclined surface (13) through the first inclined surface (12).

5. A lining trolley capping machine according to claim 2, wherein: the number of the extrusion blocks (11) is equal to that of the vibrating bars (9).

6. A lining trolley capping machine according to claim 1, wherein: the lining trolley is characterized in that a bottom frame (14) is fixedly arranged at the lower end of the lining trolley body (1), and a plurality of rollers (15) are uniformly and movably arranged on two sides of the lower end of the bottom frame (14) through rotating shafts.

7. A lining trolley capping machine according to claim 6, wherein: the bottom frame (14) is provided with a track (16), and the roller (15) is movably clamped and arranged at the upper end of the track (16).