Casting well equipment installation protector
Technical Field
The utility model relates to a movable protective hanging bracket, in particular to a cast well equipment installation protective device, and belongs to the technical field of deep well casting.
Background
The deep well casting requires to replace different equipment when casting different types of alloys, and personnel are required to install dummy ingot heads and install crystallizer pipelines on the platform, and because the gap between the platform and the inner wall of the casting well is large, the personnel have potential safety hazards of falling when installing the dummy ingot heads and the crystallizer, and the original safety facility requires the personnel to hang in the casting well by using a lifting rope for construction, and the hanging points are replaced according to different construction points.
Disclosure of utility model
The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide the casting well equipment installation protection device, facilitate the movement of workers in the casting well, and facilitate the rapid equipment installation of the workers.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
The utility model provides a casting well equipment installation protector, includes bottom plate, oblique frame and end frame, the bottom plate is two, is the symmetry form and distributes in the both sides of casting well, every be provided with two oblique frames on the bottom plate to be provided with the ladder board between two oblique frames, the top of oblique frame is provided with the end frame, be provided with first branch between end frame and the bottom plate, one side at end frame top is provided with second branch, the cover is equipped with the displacement board on the end frame of second branch below, the middle part of displacement board is provided with U type track, be provided with the gallows subassembly between second branch and the U type track, the left side of gallows subassembly is connected with the hoist engine through the stay cord, the right side of gallows subassembly is connected with the wire wheel through the stay cord.
The end frame is L-shaped, a limiting plate is arranged at the right end of the end frame, and the displacement plate is sleeved above the limiting plate and is fixedly connected with the end frame through bolts.
The U-shaped track penetrates through the middle of the displacement plate, and matched nuts are screwed above and below the displacement plate.
The hanger assembly comprises a hook plate, a support plate and a fence, wherein the support plate is connected with the U-shaped track in a sliding mode, two hook plates are arranged on one side of the support plate, the hook plates are hung on the second supporting rod, safety bolts are arranged on the hook plates below the second supporting rod, and the fence is arranged on the upper portion of the support plate.
And a guide wheel is arranged at the hook plate above the second supporting rod.
The winch is arranged on the left end frame, the wire guide wheel is arranged on the right end frame, and a support column is arranged on the upper portion of the right inclined frame.
The bottom of the bottom plate is provided with rollers.
The utility model has the positive beneficial effects that:
1. according to the utility model, the hanging bracket component is connected on the second support rod and the U-shaped track in a sliding manner, and can be horizontally moved according to different construction points by matching with the use of the winch and the wire guide wheel, so that a worker can install equipment on the hanging bracket, and the hanging bracket is convenient to use and simple to operate.
2. According to the utility model, the rollers are arranged at the bottom of the bottom plate, so that the device can be conveniently moved horizontally integrally, workers can conveniently install the devices at different positions, the working efficiency is improved, and the safety and stability of construction are ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a construction site layout of the present utility model;
FIG. 3 is a schematic view of the hanger assembly of the present utility model;
The device comprises a 1-bottom plate, a 2-inclined frame, a 3-end frame, a 4-first supporting rod, a 5-displacement plate, a 6-U-shaped track, a 7-second supporting rod, an 8-hook plate, a 9-supporting plate, a 10-fence, an 11-winch, a 12-wire guide wheel, a 13-supporting column, a 14-safety bolt, a 15-ladder plate, a 16-guiding wheel, an A-casting well and a B-construction platform.
Detailed Description
The utility model is further explained and illustrated below with reference to the drawings:
Referring to fig. 1-3, a protection device for installing casting well equipment comprises two bottom plates 1, inclined frames 2 and end frames 3, wherein the two bottom plates 1 are symmetrically distributed on two sides of a casting well, two inclined frames 2 are arranged on each bottom plate 1, a ladder plate 15 is arranged between the two inclined frames 2, the end frames 3 are arranged at the top of each inclined frame 2, a first supporting rod 4 is arranged between each end frame 3 and the bottom plate 1, a second supporting rod 7 is arranged on one side of the top of each end frame 3, a displacement plate 5 is sleeved on each end frame 3 below each second supporting rod 7, a U-shaped track 6 is arranged in the middle of each displacement plate 5, a hanging bracket assembly is arranged between each second supporting rod 7 and each U-shaped track 6, a winch 11 is connected to the left side of each hanging bracket assembly through a pull rope, and a wire guide wheel 12 is connected to the right side of each hanging bracket assembly through a pull rope.
The end frame 3 is L-shaped, a limiting plate is arranged at the right end of the end frame 3, and a displacement plate 5 is sleeved above the limiting plate and is fixedly connected with the end frame 3 through bolts.
The U-shaped track 6 penetrates through the middle of the displacement plate 5, and matched nuts are screwed above and below the displacement plate 5.
The hanger assembly comprises a hook plate 8, a support plate 9 and a fence 10, wherein the support plate 9 is connected with the U-shaped track 6 in a sliding way, two hook plates 8 are arranged on one side of the support plate 9, the hook plates 8 are hung on the second supporting rod 7, safety bolts 14 are arranged on the hook plates 8 below the second supporting rod 7, and the fence 10 is arranged on the upper portion of the support plate 9.
A guide wheel 16 is arranged at the hook plate 8 above the second strut 7.
The winding engine 11 is arranged on the left end frame 3, the wire guide wheel 12 is arranged on the right end frame 3, and the upper part of the inclined frame 2 is provided with a support column 13.
Rollers are arranged at the bottom of the bottom plate 1.
In the above description, the construction platform is arranged above the casting well, the staff needs to install equipment such as a crystallizer on the construction platform, the bottom plate is positioned at the two sides of the construction platform and the casting well, the inner end of the end frame is positioned at the upper position of the casting well, and the hanger component horizontally moves above the casting well.
In the above description, the end frame, the bottom frame and the first supporting rod are of an integrated structure, and the end frame is distributed in an L shape, and the front end of the end frame is positioned at the upper position of the casting well.
In the above description, the second supporting rod is arranged between the end frames at two sides, the upper end of the hook plate is hung on the second supporting rod, the bottom of the hook plate is fixedly connected with the supporting plate, the hook plate is connected with the second supporting rod in a sliding way, and the supporting plate is connected with the U-shaped track in a sliding way.
In the description, when the lifting frame assembly is used, the lifting frame assembly is positioned at the right end of the second supporting rod, workers enter the lifting frame assembly through the ladder frame and pull the lifting frame assembly to move along the transverse horizontal direction of the second supporting rod through the winch, after construction is finished, the lifting frame assembly is reset by the aid of the pull ropes on the guide wheels, and meanwhile the pull ropes are wound on the supporting rods to be fixed.
In the above description, the device can be moved along the horizontal transverse direction of the casting well by moving the bottom plate, so that the installation of multi-azimuth equipment is convenient for the staff.
In the above description, when the construction is completed, the worker comes out from the hanger while removing the safety bolts at the upper portion of the hook plate, then the hanger assembly is taken out, while taking out the U-shaped rail, and then the bottom plate is removed.
In the above description, the reinforcing rod is provided between the end frame and the first strut.
According to the utility model, the hanger component is connected on the second support rod and the U-shaped track in a sliding manner, and is matched with the use of the winch and the wire guide wheel, so that the installation of workers on different positions is facilitated, the use is convenient, the operation is simple, the working efficiency is improved, and the safety and the stability of construction are ensured.