Shield machine trolley
A technology of shield machines and trolleys, which is applied in mining equipment, earthwork drilling, tunnels, etc. It can solve the problems of large work sites and occupation, and achieve the effects of convenient hoisting, space saving and cost saving
Inactive Publication Date: 2015-03-25
WUHAN MARINE MACHINERY PLANT
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Problems solved by technology
[0005] The shield machine trolley in the prior art has an integral structure, and there are many difficulties in the production, hoisting and transportation of the trolley, which leads to the need to use larger lifting equipment to lift the trolley, and this overall The trolley with the type structure also takes up a larger work site
Method used
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Embodiment
[0035] see Figure 1-13 , the embodiment of the present invention provides a shield machine trolley, the shield machine trolley is longitudinally assembled by the side frame of the first trolley and the side frame of the second trolley; the side frame 1 of the first trolley and the side frame of the second trolley The side frames 2 of the trolley are arranged oppositely, the upper part of the side frame 1 of the first trolley and the upper part of the side frame 2 of the second trolley are detachably connected by the upper beam 3, the lower part of the side frame 1 of the first trolley and the side frame of the second trolley The lower part of the side frame 2 is detachably connected by the lower beam 4, and the bottom of the first trolley side frame 1 and the bottom of the second trolley side frame 2 are respectively detachably installed with a wheel assembly 5 with rollers.
[0036] Specifically, the side frame 1 of the first trolley and the side frame 2 of the second trolle...
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The invention discloses a shield machine trolley and relates to the field of tunnel engineering technology. The shield machine trolley is formed by assembling a first trolley side frame and a second trolley side frame in the longitudinal direction, the first trolley side frame and the second trolley side frame are oppositely arranged, the upper portion of the first trolley side frame is detachably connected with the upper portion of the second trolley side frame through an upper cross beam, the lower portion of the first trolley side frame is detachably connected with the lower portion of the second trolley side frame through a lower cross beam, and two wheel assemblies with rolling wheels are detachably installed at the bottom of the first trolley side frame and the bottom of the second trolley side frame respectively. The first trolley side frame is detachably connected with the second trolley side frame through the upper cross beam and the lower cross beam, the wheel assemblies are installed at the bottom of the first trolley side frame and the bottom of the second trolley side frame, and accordingly the shield machine trolley is formed. Compared with a trolley of an integral structure, the shield machine trolley can be disassembled into smaller components and is more convenient to manufacture, hoist and transport.
Description
technical field [0001] The invention relates to the technical field of tunnel engineering, in particular to a shield machine trolley. Background technique [0002] The shield machine is a special engineering machine used for excavating tunnels. In the tunnel excavation construction using the shield machine, due to the limited space in the host machine of the shield machine, many shield machines are equipped with equipment such as hydraulic oil tanks and mud mixing boxes. , power distribution cabinets, grouting pumps, etc., all need to be placed in a specific installation position behind the main body of the shield machine, so a shield machine trolley matching the shield machine is designed. The shield machine trolley not only It is the carrier of many supporting equipment behind the shield machine, and it also has the function of providing the space for the materials related to the tunneling of the shield machine and the space required for other various operations. [0003]...
Claims
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IPC IPC(8): E21D9/06
CPCE21D9/06
Inventor 程旎陈离王正朱晓冬刘郴杨阳刘发展
Owner WUHAN MARINE MACHINERY PLANT