Simple maintenance platform for reaction kettle

Abstract

The utility model relates to a simple maintenance platform for a reaction kettle, which belongs to the technical field of petrifaction and comprises two support frames, two bearing cross beams connected between the two support frames and a plurality of base plates, each support frame comprises a top plate, four inclined rods, two vertical rods and a bottom frame, two ends of the top plate are positioned on the same horizontal plane, and the inclined rods are fixedly connected to two ends of the top plate in pairs. The bottoms of the inclined rods are connected with the two ends of the bottom frame, the two vertical rods are located between the inclined rods at the two ends, one ends of the two vertical rods are connected with the two sides of the top plate, and the other ends of the two vertical rods are connected with the two sides of the bottom frame. A plurality of second transverse rods are parallel and perpendicularly connected between the two vertical rods, the first transverse rods and the second transverse rods are arranged in a staggered mode, and the base plate is connected between the two bearing cross beams. According to the height and diameter of the reaction kettle and the pipeline connected to the reaction kettle, the device can be adjusted for use, is easy to install and convenient to operate, and guarantees the safety of climbing operation.

Description

Technical Field

[0001] This utility model relates to the field of petrochemical technology, and in particular to a simple maintenance platform for reaction vessels. Background Technology

[0002] During the maintenance of the reactors in the workshop, maintenance personnel need to climb onto the reactor lid to work. Generally, the reactor lid is elliptical and high off the ground, and maintenance personnel do not have a reliable foothold, making it easy to slip, fall, and get injured. At the same time, the pipes, speed reducers, and instruments installed on the reactor also hinder the operation of maintenance personnel. Therefore, this utility model proposes a simple maintenance platform for reactors. Utility Model Content

[0003] The purpose of this invention is to provide a simple maintenance platform for reactors to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A simple maintenance platform for a reactor includes two support frames, two load-bearing crossbeams connected between the two support frames, and several pads. Each support frame includes a top plate, four diagonal braces, two vertical braces, and a bottom frame. The top plate has two ends at the same horizontal plane. The diagonal braces are fixedly connected to both ends of the top plate in pairs, with two diagonal braces at the same end of the top plate being parallel. Several horizontal braces are vertically connected between the two parallel diagonal braces. The bottom of each diagonal brace is connected to both ends of the bottom frame. Two vertical braces are located between the two diagonal braces, with one end connected to both sides of the top plate and the other end connected to both sides of the bottom frame. Several horizontal braces are parallel and vertically connected between the two vertical braces, with the horizontal braces staggered. The pads are connected between the two load-bearing crossbeams.

[0006] Preferably, the two ends of the load-bearing crossbeam pass through the gap between two adjacent crossbars and are respectively connected to crossbars on the same horizontal plane of the two support frames. The crossbars are provided with screw holes. The load-bearing crossbeam is provided with several fixing slots evenly spaced apart. The load-bearing crossbeam is fixed to the crossbars by bolts connecting the fixing slots and screw holes.

[0007] Preferably, the two ends of the load-bearing crossbeam are respectively connected to the top plates of the two support frames. The top plates are provided with screw holes two. The load-bearing crossbeam is provided with several fixing slots evenly spaced apart. The load-bearing crossbeam is fixed to the two top plates on the same horizontal plane by bolts connecting the fixing slots and screw holes two.

[0008] Preferably, a fixing rod connects the vertical rod and the diagonal rods at both ends.

[0009] Preferably, the pad is provided with screw hole three, and the pad is fixed between the two load-bearing crossbeams by bolt connecting the fixing groove and screw hole three.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model is designed for various reactor operating conditions in workshops. It can be equipped with reactor platforms of different models. Depending on the height and diameter of the reactor and the pipes and other facilities connected to the reactor, the height of the load-bearing beam on the two support frames, the distance between the two support frames, and the installation position of the pad on the two load-bearing beams can be adjusted as needed. At the same time, it is easy to install and convenient to operate, and can ensure the safety of working at height on the reactor. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the support frame structure of this utility model;

[0013] Figure 2 This is a side view of the working state of Embodiment 1 of this utility model;

[0014] Figure 3 This is a top view of the working state of Embodiment 1 of this utility model;

[0015] Figure 4 This is a schematic diagram of the load-bearing crossbeam structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the pad structure of this utility model.

[0017] Figure Labels

[0018] 1. Support frame, 101. Top plate, 102. Diagonal brace, 103. Horizontal bar one, 104. Vertical bar, 105. Horizontal bar two, 106. Fixing rod, 107. Bottom frame, 108. Screw hole one, 109. Screw hole two, 2. Load-bearing crossbeam, 201. Fixing groove, 3. Pad plate, 301. Screw hole three, 4. Reactor. Detailed Implementation

[0019] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0020] Example 1

[0021] like Figure 1-5As shown, a simple maintenance platform for a reactor includes two support frames 1, two load-bearing crossbeams 2 with adjustable height connected between the two support frames 1, and several pads 3. The support frame 1 includes a top plate 101, four diagonal rods 102, two vertical rods 104, and a bottom frame 107. The two ends of the top plate 101 are on the same horizontal plane. The diagonal rods 102 are fixedly connected to the two ends of the top plate 101 in pairs, and the two diagonal rods 102 located at the same end of the top plate 101 are parallel. Several horizontal rods 103 are vertically connected between the two parallel diagonal rods 102. The horizontal rods 103 are used to connect the diagonal rods 102 and also serve as ladders for workers to go up and down the support frame 1.

[0022] The bottom of the diagonal brace 102 is connected to both ends of the bottom frame 107. Two vertical bars 104 are located between the two diagonal braces 102. One end of the two vertical bars 104 is connected to both sides of the top plate 101, and the other end is connected to both sides of the bottom frame 107. Several horizontal bars 105 are connected parallel and perpendicularly between the two vertical bars 104. Several horizontal bars 105 of different heights are used to adjust the height of the load-bearing beam 2. Horizontal bars 103 and horizontal bars 105 are staggered to facilitate the load-bearing beam 2 to pass through the adjacent horizontal bars 103 and connect to the horizontal bars 105.

[0023] A fixing rod 106 is connected between the vertical rod 104 and the diagonal rods 102 at both ends. The fixing rod 106 is set to reinforce the vertical rod 104 so that it is not easily deformed under stress.

[0024] The two ends of the load-bearing crossbeam 2 pass through the two adjacent crossbars 103 and are respectively connected to the crossbars 105 on the same horizontal plane of the two support frames 1. The crossbars 105 of different heights can be selected for fixing according to different reactors 4. The crossbars 105 are provided with screw holes 108. Several fixing slots 201 are evenly spaced on the load-bearing crossbeam 2. The load-bearing crossbeam 2 is fixed to the crossbars 105 by bolts connecting the fixing slots 201 and the screw holes 108.

[0025] The pad 3 is connected between the two load-bearing crossbeams 2. The pad 3 is provided with screw holes 301. The pad 3 is fixed between the two load-bearing crossbeams 2 by bolts connecting the fixing groove 201 and the screw holes 301. The installation position of the pad 3 on the two load-bearing crossbeams 2 is adjusted according to the pipes, reducers, instruments, etc. on the reactor 4 to avoid them.

[0026] Example 2

[0027] When the reactor 4 is too high, the load-bearing crossbeam 2 set at the highest crossbeam 105 position is still insufficient. The two ends of the load-bearing crossbeam 2 can be connected to the top plates 101 of the two support frames 1 respectively. The top plate 101 is provided with screw holes 109. Several fixing slots 201 are evenly spaced on the load-bearing crossbeam 2. The load-bearing crossbeam 2 is fixed to the two top plates 101 on the same horizontal plane by bolts connecting the fixing slots 201 and the screw holes 109.

[0028] Working principle:

[0029] like Figure 2-3 As shown, move the two support frames 1 to both sides of the reactor 4 that needs maintenance. Adjust the distance between the two support frames 1 according to the diameter of the reactor 4. Then, adjust the load-bearing crossbeam 2 to connect to the crossbar 105 or top plate 101 at different heights according to the height of the reactor 4 and a suitable maintenance position. Fix the load-bearing crossbeam 2 and support frame 1 with bolts. Then, the maintenance personnel carry several pads 3 and climb up the support frame 1 through the crossbar 103. Install the pads 3 on the two load-bearing crossbeams 2. Adjust the installation position of the pads 3 on the two load-bearing crossbeams 2 to avoid the pipes, reducers, instruments, etc. on the reactor 4. Fix the pads 3 and load-bearing beam 2 with bolts. The maintenance personnel can then work on the pads 3.

[0030] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A simplified maintenance platform for a reaction vessel, characterized in that: The utility model provides a support frame, two load bearing cross beams and a plurality of pads are included, the support frame includes a top plate, four inclined rods, two vertical rods and a bottom frame, the top plate both ends are in the same horizontal plane, two by two fixed connection is established between the inclined rod both ends, and the two inclined rods in the same end of top plate are parallel, and a plurality of horizontal rods one are connected perpendicularly between the two parallel inclined rods, the bottom of inclined rod is connected with the both ends of bottom frame, two vertical rods are located between both ends inclined rods, one end of two vertical rods is connected with the both sides of top plate, the other end is connected with the both sides of bottom frame, a plurality of horizontal rods two are connected perpendicularly between two vertical rods and are parallel, the horizontal rod one and horizontal rod two are staggered arrangement, the pad is connected between two load bearing cross beams.

2. The simple maintenance platform for a reaction vessel according to claim 1, characterized in that: The both ends of load bearing cross beam pass through the horizontal rod two in the same horizontal plane of two support frames respectively from the between two horizontal rods one of adjacent two, the horizontal rod two is equipped with screw hole one, a plurality of fixed grooves are evenly spaced and arranged on the load bearing cross beam, and the load bearing cross beam is fixed on the horizontal rod two through bolt connection fixed groove and screw hole one.

3. The simple maintenance platform for a reaction vessel according to claim 1, characterized in that: The both ends of load bearing cross beam are connected on the top plate of two support frames respectively, the top plate is equipped with screw hole two, a plurality of fixed grooves are evenly spaced and arranged on the load bearing cross beam, and the load bearing cross beam is fixed on the top plate in the same horizontal plane through bolt connection fixed groove and screw hole two.

4. The simple maintenance platform for a reaction vessel according to claim 1, characterized in that: The fixed rod is connected between the vertical rod and both ends inclined rod.

5. The simple maintenance platform for a reaction vessel according to claim 1, characterized in that: The pad is equipped with screw hole three, and the pad is fixed between two load bearing cross beams through bolt connection fixed groove and screw hole three.

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