CN212107186U - Hydraulic pipe structure of shield machine - Google Patents

Abstract

The utility model discloses shield constructs quick-witted hydraulic system technical field. A hydraulic pipe structure of a shield tunneling machine comprises a slideway, a screw rod, a plurality of groups of upper pipe clamps and lower pipe clamps which are correspondingly arranged, and hydraulic pipes, wherein the plurality of slideways are arranged at the top of a trailer; a plurality of screw rods are uniformly distributed in each slideway, and the lower ends of the screw rods are slidably clamped in the slideways; the slide in this embodiment is C shaped steel, the slide passes through the channel-section steel fixed the setting and is in the trailer top. This application can arrange hydraulic line in order, and is convenient for adjust, can assemble in advance, convenient assembling, and long service life avoids wearing and tearing.

Description

Hydraulic pipe structure of shield machine

Technical Field

The utility model discloses shield constructs quick-witted hydraulic system technical field, concretely relates to shield constructs quick-witted hydraulic line structure.

Background

The hydraulic pipeline of the existing shield machine is arranged by adopting a hose and is directly fixed at the top of a trailer, and joints are connected with two ends of the hose, so that once the position of the hose is fixed, the hose cannot be changed; the hoses are placed on the trailer one by one and are arranged in a mess; the hose can also be in contact with the trailer to be abraded, and the safety coefficient of the hose is reduced. And when the hydraulic pipeline is arranged, how to reasonably arrange in space is a problem to be solved at the present stage in order to facilitate adjustment and assembly.

Disclosure of Invention

The invention aims to solve the problems and the defects, and provides a hydraulic pipe structure of a shield tunneling machine, which has the advantages of reasonable structural design, capability of orderly arranging hydraulic pipes, convenience in adjustment, capability of being assembled in advance, convenience in assembly, long service life and wear prevention.

In order to realize the purpose, the adopted technical scheme is as follows:

a shield constructs quick-witted hydraulic pipe structure includes:

the plurality of slideways are arranged at the top of the trailer;

a plurality of screw rods are uniformly distributed in each slideway, and the lower ends of the screw rods are slidably clamped in the slideways;

the upper pipe clamp and the lower pipe clamp are correspondingly arranged, through holes corresponding to the screw rod are formed in the upper pipe clamp and the lower pipe clamp, and fastening nuts are arranged at the top of the screw rod; and

and the hydraulic pipe is matched and fixed between the upper pipe clamp and the lower pipe clamp.

According to the utility model discloses shield constructs quick-witted hydraulic pressure tubular construction, preferably, the slide is C shaped steel, the slide passes through the fixed setting of channel-section steel and is in the trailer top.

According to the utility model discloses shield constructs quick-witted hydraulic pressure tubular construction, preferably, the multiunit go up pipe clamp and lower pipe clamp and fold from top to bottom or lay side by side.

According to the utility model discloses shield constructs quick-witted hydraulic pressure tubular construction, preferably, it is provided with the apron to fasten the nut lower part.

According to the utility model discloses shield constructs quick-witted hydraulic pressure tubular construction, preferably, the both ends of hydraulic pressure pipe are provided with the joint.

According to the utility model discloses shield constructs quick-witted hydraulic pressure tubular construction, preferably, the hydraulic pressure pipe is the hard tube.

By adopting the technical scheme, the beneficial effects are as follows:

the integral structure is reasonable in design and convenient to assemble and disassemble, and the hard pipe can slide on the C-shaped steel, so that the hard pipe can be integrally hoisted to a proper position of a trailer for assembly and disassembly after being assembled, and the assembly and disassembly efficiency is improved;

this application security is reliable, because each other contactless between the hard tube, can stop the friction between the pipeline, can effectively ensure hydraulic pressure pipeline's safety.

This application is clean and tidy pleasing to the eye, and the hard tube overall arrangement is smooth, and is clean and tidy pleasing to the eye, can the limited space of make full use of, improves space utilization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the invention and are not to be construed as limiting the invention to all embodiments thereof.

Fig. 1 is a schematic structural view of an assembly position of a hydraulic pipe structure of a shield tunneling machine and a trailer according to an embodiment of the invention.

Fig. 2 is a schematic top view of the structure of fig. 1.

Fig. 3 is a schematic structural diagram of a hydraulic pipe structure of a shield tunneling machine according to an embodiment of the invention.

Fig. 4 is one of the assembling structures of the C-shaped steel, the pipe clamp and the hydraulic pipe according to the embodiment of the present invention.

Fig. 5 is a side view of the structure of fig. 4.

Fig. 6 is a second schematic view of an assembly structure of the C-shaped steel, the pipe clamp and the hydraulic pipe according to the embodiment of the present invention.

Fig. 7 is a side view of the structure of fig. 6.

Number in the figure:

100 is trailer, 101 is channel steel, 102 is C-shaped steel;

201 is an upper pipe clamp, 202 is a lower pipe clamp, 203 is a screw rod, 204 is a fastening nut, 205 is a cover plate, 207 is a hydraulic pipe, and 208 is a joint.

Detailed Description

Illustrative aspects of embodiments of the invention are described more fully hereinafter with reference to the accompanying drawings, in which specific embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art.

It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.

It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.

It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience in describing the present invention, and do not indicate that the device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.

Referring to fig. 1 to 7, a hydraulic pipe structure of a shield tunneling machine includes a slideway, a screw 203, a plurality of sets of upper pipe clamps 201 and lower pipe clamps 202 arranged correspondingly, and a hydraulic pipe 207, wherein the plurality of slideways are arranged at the top of a trailer 100; a plurality of screw rods 203 are uniformly distributed in each slideway, and the lower ends of the screw rods 203 are slidably clamped in the slideways; the slide in this embodiment is C shaped steel 203, and the slide passes through channel-section steel 201 fixed the setting at trailer 100 top.

Through holes corresponding to the screw rods 203 are formed in the upper pipe clamp 201 and the lower pipe clamp 202, and fastening nuts 204 are arranged at the tops of the screw rods; the hydraulic pipe is matched and fixed between the upper pipe clamp 201 and the lower pipe clamp 202.

The upper pipe clamp 201 and the lower pipe clamp 202 are vertically overlapped or arranged side by side, the pipelines can be planned and arranged according to requirements, on one hand, the space utilization rate is improved, on the other hand, the arrangement is overall attractive, and the assembly and the subsequent maintenance are more convenient.

The cover plate 205 is arranged at the lower part of the fastening nut 204, so that the pressing on the upper pipe clamp and the lower pipe clamp can be better realized, and the stability of the structure is guaranteed.

The hydraulic pipe 207 is provided with joints 208 at both ends, and the hydraulic pipe 207 is selected to be a hard pipe in this embodiment.

In the assembling process, the hydraulic pipes on the trailer are hard pipes, the hard pipes are combined and stacked together, and then are fixed on the C-shaped steel through the screw rods and the nuts after being combined and stacked, and the positions of the hard pipes can be adjusted as required in the installation and use processes due to the fact that the bolts for installing the hard pipes can slide on the C-shaped steel; the C-shaped groove is fixed on the channel steel, the channel steel is fixed on the trailer, and the joints are installed at the two ends of the hard tube and used for communicating the hydraulic pipeline.

While the preferred embodiments for carrying out the invention have been described in detail, it should be understood that they have been presented by way of example only, and not limitation as to the scope, applicability, or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art, which modifications are within the scope of the present invention.

Claims (6)

1. The utility model provides a shield constructs quick-witted hydraulic pipe structure which characterized in that includes:

the plurality of slideways are arranged at the top of the trailer;

a plurality of screw rods are uniformly distributed in each slideway, and the lower ends of the screw rods are slidably clamped in the slideways;

the upper pipe clamp and the lower pipe clamp are correspondingly arranged, through holes corresponding to the screw rod are formed in the upper pipe clamp and the lower pipe clamp, and fastening nuts are arranged at the top of the screw rod; and

and the hydraulic pipe is matched and fixed between the upper pipe clamp and the lower pipe clamp.

2. The hydraulic pipe structure of the shield tunneling machine according to claim 1, wherein the slideway is made of C-shaped steel and is fixedly arranged on the top of the trailer through channel steel.

3. The hydraulic pipe structure of the shield tunneling machine according to claim 1, wherein multiple sets of the upper pipe clamps and the lower pipe clamps are stacked up and down or arranged side by side.

4. The hydraulic pipe structure of the shield tunneling machine according to claim 1, wherein a cover plate is disposed below the fastening nut.

5. The hydraulic pipe structure of a shield tunneling machine according to claim 1, wherein joints are provided at both ends of the hydraulic pipe.

6. The hydraulic pipe structure of a shield tunneling machine according to claim 1, wherein the hydraulic pipe is a hard pipe.

Images