CN217400894U

CN217400894U - Supporting shoe support

Info

Publication number: CN217400894U
Application number: CN202221260138.1U
Authority: CN
Inventors: 杨开全; 任俊杰; 顾金星; 杨辉; 周宇; 张涛; 刘清国; 于泽阳
Original assignee: Tianhe Mechanical Equipment Manufacturing Co Ltd
Current assignee: Tianhe Mechanical Equipment Manufacturing Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-09
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a supporting shoe support, which comprises a bottom plate, an oil cylinder supporting plate and a support vertical plate; two vertical support plates which are parallel to each other are arranged on the bottom plate; a plurality of clamping interfaces are arranged on the outward side of the support vertical plate; and oil cylinder supporting plates are arranged on the lower end faces of the two vertical support plates. The utility model discloses a prop boots bearing installation on the pipe sheet, prop boots through cooperation single guide pulley and can realize that formula of sinking vertical entry driving machine moves along the multistage formula of vertical direction.

Description

Supporting shoe support

Technical Field

The utility model belongs to the technical field of the vertical construction, especially, relate to a formula of sinking is single guide pulley props boots for vertical entry driving machine.

Background

The sinking type vertical shaft heading machine is an important device for vertical shaft construction. The sinking type vertical shaft tunneling machine sinks along with the duct piece step by step in the using process, and the slag discharging mode is slurry circulation slag discharging. When the excavation reaches a certain depth, the sinking type vertical shaft heading machine needs to be overhauled, and at the moment, a shaft is filled with slurry, so that workers cannot enter the shaft. Therefore, it is necessary to lift the sinking vertical boring machine out of the wellbore.

The sinking type vertical shaft heading machine has three excavation modes, an overexcavation mode (the excavation diameter is larger than the outer diameter of a pipe piece) is needed for hard soil, a standard excavation mode (the excavation diameter is basically equal to the outer diameter of the pipe piece) is adopted for general soil texture, and a underexcavation mode (the excavation diameter is smaller than the outer diameter of the pipe piece) is adopted for soft soil or soil texture with poor self-standing property. The three modes require the support shoes of the sinking type vertical shaft heading machine to be at different positions of the duct piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prop boots support, this prop boots support mounting on the pipe sheet, prop boots through cooperation single guide pulley and can realize that formula of sinking vertical entry driving machine removes along the multistage formula of vertical direction.

In order to achieve the purpose, the technical scheme of the utility model is to design a supporting shoe support, which comprises a bottom plate, an oil cylinder supporting plate and a support vertical plate; two vertical support plates which are parallel to each other are arranged on the bottom plate; a plurality of clamping interfaces are arranged on one outward side of the support vertical plate; and the lower end faces of the two vertical plates of the support are provided with oil cylinder supporting plates.

Further, the device also comprises a lining plate; the lining plate is welded on the pipe sheet, and the bottom plate is connected on the lining plate.

Furthermore, a plurality of duct piece positioning holes are formed in the lining plate.

Further, the device also comprises a first guide plate and a second guide plate; the upper edges of the two vertical support plates are respectively provided with a first guide plate which inclines inwards from top to bottom; a second guide plate which is inclined inwards from top to bottom is arranged on the bottom plate and is positioned between the two vertical support plates and close to the upper edges of the vertical support plates; a rib plate supporting plate is welded on the upper parts of the vertical plates of the two supports respectively; the rib plate supporting plate is provided with a first rib plate, and the first rib plate is connected with a first guide plate.

Further, the steel plate also comprises a second rib plate and a third rib plate; two sides of the second rib plate are respectively connected with a support vertical plate and a bottom plate; and the two sides of the third rib plate are respectively connected with the oil cylinder supporting plate and the base.

The utility model has the advantages and beneficial effects that: the utility model relates to a prop boots support should prop boots bearing installation on the pipe sheet, prop boots through cooperation single guide pulley and can realize that formula of sinking vertical entry driving machine removes along the multistage formula of vertical direction.

Drawings

Fig. 1 is a schematic view of a sinking vertical boring machine.

Fig. 2 is a first perspective view of the single guide wheel shoe.

Fig. 3 is a second perspective view of the single guide wheel shoe.

Fig. 4 is a schematic plan view of a single guide wheel shoe.

FIG. 5 is a side perspective view of a single wheel shoe.

Fig. 6 is a perspective view of the shoe support.

FIG. 7 is a plan view of one side of the shoe support liner.

Fig. 8 is a perspective view of a combination of a single guide wheel shoe and shoe support.

FIG. 9 is a schematic view of a cross wedge pin.

Fig. 10 is a combined perspective view of a single guide wheel shoe and a shoe support.

The vertical plate 1, the connecting flange 2, the shaft clamping plate 3, the single guide wheel 4, the transverse insertion oil cylinder 5, the first lug plate 6, the second lug plate 7, the first pin shaft 8, the second pin shaft 9, the transverse insertion wedge-shaped pin 10, the connecting plate 11, the third lug plate 12, the third pin shaft 13, the jacking oil cylinder 14, the universal seat 15, the hanging plate 16, the vertical rib plate 17, the transverse rib plate 18, the lining plate 19, the bottom plate 20, the oil cylinder supporting plate 21, the support vertical plate 22, the first rib plate 23, the second rib plate 24, the third rib plate 25, the rib plate supporting plate 26, the first guide plate 27, the second guide plate 28, the clamping port 29, the duct piece positioning hole 30, the duct piece A, the heading machine supporting leg B and the telescopic rocker arm C.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the sinking type vertical shaft heading machine is connected with a single guide wheel supporting shoe through a supporting leg B, a supporting shoe support is fixed on a duct piece A, the single guide wheel supporting shoe moves on the supporting shoe support along the vertical direction, and a telescopic rocker arm C is arranged on the sinking type vertical shaft heading machine.

Example (b):

as shown in fig. 2 to 5 and 9, the single guide wheel support shoe includes a vertical plate 1, a connecting flange 2, a shaft clamping plate 3, a single guide wheel 4, a transverse insertion oil cylinder 5, a first lug plate 6, a second lug plate 7, a first pin shaft 8, a second pin shaft 9, a transverse insertion wedge-shaped pin 10, a connecting plate 11, a third lug plate 12, a third pin shaft 13, a jacking oil cylinder 14, a universal seat 15, a hanging plate 16, a vertical rib plate 17 and a transverse rib plate 18;

the two vertical plates 1 are arranged in parallel, the rear end faces of the two vertical plates 1 are connected with connecting flanges 2, and two sides of the transverse rib plate 18 are respectively connected with the vertical plates 1 and the connecting flanges 2 and used for reinforcing the vertical plates 1 and the connecting flanges 2; the connecting flange 2 is used for connecting a support leg B of the sinking type vertical shaft tunneling machine; the upper end surface of the vertical plate 1 is provided with an installation plate, the upper part of the installation plate is provided with two clamping shaft plates 3 which are parallel to each other, a rolling shaft is arranged between the two clamping shaft plates 3, and a single guide wheel 4 is arranged on the rolling shaft; the lower part of the mounting plate is connected with a third lug plate 12, and a cylinder body of a jacking oil cylinder 14 is movably connected to the third lug plate 12 through a third pin shaft 13; the end part of a cylinder rod of the jacking oil cylinder 14 is movably connected with a universal seat 15;

a first lug plate 6 is arranged at the lower part of one vertical plate 1, and a cylinder body of a transverse insertion oil cylinder 5 is movably connected to the first lug plate 6 through a first pin shaft 8; the end part of a cylinder rod of the transverse insertion oil cylinder 5 is movably connected with a second lug plate 7 through a second pin shaft 9, the second lug plate 7 is connected with a connecting plate 11, and a transverse insertion wedge-shaped pin 10 is arranged on the connecting plate 11; through grooves for the transverse insertion of the wedge-shaped pins 10 to pass through are formed in the two vertical plates 1; a gap is arranged on the transverse wedge pin 10;

a hanging plate 16 is arranged on the upper edge of the connecting flange 2; two sides of the vertical rib plate 17 are respectively connected with the upper edges of the hanging plate 16 and the connecting flange 2 and used for reinforcing the hanging plate 16 and the connecting flange 2.

As shown in fig. 6 and 7, the shoe support comprises a lining plate 19, a bottom plate 20, an oil cylinder supporting plate 21, a support vertical plate 22, a first rib plate 23, a second rib plate 24, a third rib plate 25, a rib plate supporting plate 26, a first guide plate 27, a second guide plate 28, a clamping interface 29 and a segment positioning hole 30;

the liner plate 19 is welded on the segment A, and three segment positioning holes 30 are formed in the liner plate 19 and used for realizing accurate positioning of the liner plate 19 and the segment A; the bottom plate 20 is firstly connected to the lining plate 19 through bolts, and then the lining plate 19 and the bottom plate 20 are reinforced through a welding mode; two parallel support risers 22 are arranged on the bottom plate 20; three clamping interfaces 29 are arranged on one outward side of the support vertical plate 22 (the three clamping interfaces 29 correspond to three excavation modes, namely an over-excavation mode, a standard mode and an under-excavation mode); two sides of the second rib plates 24 are respectively connected with the support vertical plates 22 and the bottom plate 20 and used for reinforcing the support vertical plates 22 and the bottom plate 20; the lower end faces of the two support vertical plates 22 are provided with oil cylinder supporting plates 21; two sides of the third rib plates 25 are respectively connected with the oil cylinder supporting plate 21 and the base 20 and used for reinforcing the oil cylinder supporting plate 21 and the base 20;

first guide plates 27 which incline inwards from top to bottom are respectively arranged on the upper edges of the two vertical support plates 22, and second guide plates 28 which incline inwards from top to bottom are arranged on the bottom plate 20 and are positioned between the two vertical support plates 22 and close to the upper edges of the vertical support plates 22; a rib plate supporting plate 26 is welded on the upper portions of the two support vertical plates 22 respectively, and two sides of the first rib plate 23 are connected with a first guide plate 27 and the rib plate supporting plate 26 respectively and used for reinforcing the first guide plate 27 and the rib plate supporting plate 26.

As shown in fig. 8 and 10, the single guide wheel supporting shoe is placed between two supporting vertical plates 22 of the supporting shoe support through a hanging plate 16 for hanging the single guide wheel supporting shoe, and a universal seat 15 at the end part of a cylinder rod of the jacking cylinder 14 is abutted against a cylinder supporting plate 21; at the moment, the transverse inserted wedge-shaped pin 10 passes through the through groove of the vertical plate 1 and also passes through the clamping interface 29 of the support vertical plate 22;

when the sinking type vertical shaft heading machine needs to be lifted, the transverse inserting wedge pin 10 moves under the driving of the transverse inserting oil cylinder 5, so that a gap of the transverse inserting wedge pin 10 moves to the position of a clamping port 29 of a vertical plate 22 of the support, namely, the locking of the single guide wheel supporting shoe by the single guide wheel supporting seat is eliminated, then a cylinder rod of the jacking oil cylinder 14 extends out, the single guide wheel supporting shoe moves upwards relative to the supporting shoe supporting seat, after the single guide wheel supporting shoe moves upwards, the transverse inserting wedge pin 10 resets, and the single guide wheel supporting shoe is locked on the supporting shoe supporting seat again. The process is repeated, and the sinking type vertical shaft heading machine can climb up gradually.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A prop boots support which characterized in that: comprises a bottom plate, an oil cylinder supporting plate and a support vertical plate; two vertical support plates which are parallel to each other are arranged on the bottom plate; a plurality of clamping interfaces are arranged on one outward side of the support vertical plate; and oil cylinder supporting plates are arranged on the lower end faces of the two vertical support plates.

2. The shoe support according to claim 1, wherein: the lining plate is also included; the lining plate is welded on the pipe sheet, and the bottom plate is connected on the lining plate.

3. The shoe support according to claim 2, wherein: and a plurality of segment positioning holes are formed in the lining plate.

4. The shoe support of claim 1, wherein: the device also comprises a first guide plate and a second guide plate; the upper edges of the two vertical support plates are respectively provided with a first guide plate which inclines inwards from top to bottom; a second guide plate which is inclined inwards from top to bottom is arranged on the bottom plate and is positioned between the two vertical support plates and close to the upper edges of the vertical support plates; a rib plate supporting plate is welded on the upper parts of the vertical plates of the two supports respectively; the rib plate supporting plate is provided with a first rib plate, and the first rib plate is connected with a first guide plate.

5. The shoe support according to claim 1, wherein: the first rib plate and the second rib plate are arranged on the outer side of the first rib plate; two sides of the second rib plate are respectively connected with a support vertical plate and a bottom plate; and the two sides of the third rib plate are respectively connected with the oil cylinder supporting plate and the base.