CN205075007U - Device of drawing cork is filled in to reation kettle cauldron - Google Patents

Abstract

The utility model discloses a plugging device for a reaction kettle. The device includes a cross-shaped support, a handle, and a lead screw. The top of the cross-shaped support is provided with a threaded hole, and an adapted lead screw is arranged in the threaded hole; one end of the lead screw is connected to the handle, and the other end is provided with a limiting ring end; The limit ring end includes a half-open hook clamping part and a positioning bolt; the half-open hook clamping part cooperates with the positioning bolt. The device can reduce or avoid damage to the sealing ring; ensure that the kettle plug is evenly stressed and moves smoothly during the extraction process, so that the plug will not pop up and hurt people due to sudden force; Even if there is slag splashing, it will only fall on the plug, and will not directly hurt people, eliminating potential safety hazards; and the device has a simple and novel structure, safe and reliable work, simple and convenient installation and adjustment, and good use effect.

Description

A plugging device for a reaction kettle

technical field

The utility model relates to a plugging device for rotating a reactor plug, which belongs to the field of machinery, in particular to a plugging device for a reactor plug.

Background technique

When rotating the reactor, it is necessary to pull out the plug when feeding and discharging residue. If an electric hoist or manual extraction is used, the inertia caused by the plug being pulled out and the slag sprayed out with the plug may damage the operation. personnel, posing a serious safety hazard. Simultaneously because the kettle plug can not be pulled out vertically, the plug sealing ring is easily damaged, and manual plugging has also increased the work intensity.

Utility model content

The utility model provides a plugging device for a reactor, which can pull out the plug vertically, stably and safely.

In order to achieve the above object, the cross-shaped support, the handle and the lead screw described in the utility model; the top of the cross-shaped support is provided with a threaded hole, and an adapted lead screw is arranged in the threaded hole; one end of the lead screw is connected to the handle, and the other One end is provided with a limit ring end; the limit ring end includes a half-open hook clamping part and a positioning bolt; the half-open hook clamping part is matched with the positioning bolt.

Ribs are also provided on the bracket.

The clamping part of the half-opening hook is also provided with a card slot.

The utility model relates to a plugging device for a reactor plug, which has the beneficial effect that: the bracket is fixed on the flange of the reactor mouth, the screw on the bracket is driven by turning the handle, and the limit ring end of the screw is driven The connected hook moves, so that the cauldron plug hanging on the hook is pulled out smoothly from the flange to avoid damage to the sealing ring; because the thread direction of the hook end on the lead screw is opposite to that of the handle end, when the plug is pulled out , the positioning nut is tightened more tightly to prevent the hook from coming out of the screw, and the bearing on the screw increases the fulcrum of the system to ensure that the force of the kettle plug is even during the extraction process, and the movement is stable, so that the plug will not pop out and hurt people due to sudden force. Potential safety hazards are eliminated; the device has a simple and novel structure, safe and reliable work, simple and convenient installation and adjustment, and good use effect.

Description of drawings

Fig. 1 is a side view of the utility model;

Fig. 2 is an axial sectional view of the utility model;

Among the figure: 1-bracket, 2-handle, 3-leading screw, 4-threaded hole, 5-limiting ring end, 6-rib plate, 7-locating bolt.

detailed description

Example 1

As shown in Figure 1, a plugging device for a reaction kettle plug includes a cross-shaped support 1, a handle 2, and a screw 3. The top of the cross-shaped support 1 is provided with a threaded hole 4, and the threaded hole 4 is provided with a suitable Matched lead screw 3; one end of the lead screw 3 is connected to the handle 2, and the other end is provided with a limit ring end 5; the limit ring end 5 includes a half-open hook clamping part and a positioning bolt 7; the half-open The hook clamping part cooperates with the positioning bolt 7; the support is also provided with a rib 6; the half-opening hook clamping part is also provided with a card slot.

When in use, the cross-shaped support 1 is fixed on the flange of the reactor mouth, and the screw 3 on the support 1 is driven by turning the handle 2, and the hook connected to the limit ring end 5 of the lead screw 3 is driven to move, and the limit ring The end 5 is fixed to the cauldron plug by the positioning bolt 7, the hook end on the screw 3 is in the opposite direction to the thread of the handle 2 end, when the plug is pulled out, the positioning bolt 7 is tightened to prevent the hook from coming out of the screw 3, In this way, the kettle plug hanging on the hook is pulled out smoothly from the flange to avoid damage to the sealing ring; because the bearing on the screw 3 increases the system fulcrum, it ensures that the kettle plug is evenly stressed and moves smoothly during the extraction process, so that the plug will not Due to the sudden force that pops up and hurts people, the cross-shaped support 1 is provided with a rib plate 6 to stabilize and strengthen the cross-shaped support 1; the clamping part of the half-open hook is also provided with a card slot, so that the reactor plug Fitted with the limit ring end 5, it is more firm when the plug is pulled out.

Claims (3)

1. a reactor still plug plug device, comprises cross bracket (1), handle (2), leading screw (3), it is characterized in that: described cross bracket (1) top is provided with screwed hole (4), is provided with adaptive leading screw (3) in screwed hole (4); Described leading screw (3) one end connecting handle (2), the other end is provided with spacing ring end (5); Described spacing ring end (5) comprises a half opening suspension hook clamping part and bolt (7); Described half opening suspension hook clamping part matches with bolt (7).

2. a kind of reactor still plug plug device as claimed in claim 1, is characterized in that: described support is also provided with gusset (6).

3. a kind of reactor still plug plug device as claimed in claim 1, is characterized in that: described half opening suspension hook clamping part is also provided with draw-in groove.