Method for installing equipment in an enclosed plant and auxiliary detection assembly

Abstract

The application discloses an enclosed factory equipment installation method and an auxiliary detection assembly in the technical field of enclosed factory equipment installation, which comprises a base, a mounting rack arranged on the base, a hydraulic cylinder arranged on the mounting rack, a pressing piece arranged on the moving end of the hydraulic cylinder, a detection piece arranged on the base, a sleeve arranged on the detection piece, a movable rod slidingly inserted into the sleeve, an air inlet arranged on the side wall of the sleeve, a one-way valve arranged on the air inlet, an opening arranged on the side wall of the sleeve, an elastic layer arranged in the opening, a support arranged on the sleeve and a piercing block arranged on the support. The steel bottom bent frame is arranged to support the equipment, auxiliary equipment installation is achieved, a forklift and a ground tank are utilized to make the equipment installation in the enclosed factory more convenient, the auxiliary detection assembly is utilized to test the installed steel bottom bent frame, the testing precision is improved, and the safety in the equipment installation process is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment installation in closed factories, and in particular to a closed factory equipment installation method and an auxiliary detection component. Background Art

[0002] In order to facilitate installation, the production lines in some factories (PVB-1# production line) are generally installed before the factory is closed. When the products produced are selling well and a new production line needs to be added to the closed factory, the entire factory is in a closed state, the center axis distance between the two production lines is 9m, and the ground has been paved with anti-static and non-flammable flooring, so it is impossible to use a crane to install the complete set of equipment. In addition, the PVB-2# production line has a total of 17 individual equipment to form a production line, of which 14 equipment are located on the second floor of the production line; the equipment needs to be vertically transported from the first floor to the second floor, and the floor height is 4.3m; the factory is in a closed state, and a crane cannot be used. There is no lifting point on the upper part, and conventional tools cannot be used. The largest equipment (unwinding device) is 4.4m long, 2.07m wide, 1.8m high, and weighs 9.5t. It cannot be transported to the second floor by stairs or freight elevators, making the installation of the equipment more difficult. Summary of the Invention

[0003] The object of the present invention is to provide a closed plant equipment installation method and an auxiliary detection component to solve the problem of difficulty in installing equipment in closed plants raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: an auxiliary detection assembly for installing equipment in a closed factory building, the auxiliary detection assembly being used to detect the strength of a steel bottom frame, the auxiliary detection assembly comprising: a base, a mounting frame being provided on the base, a hydraulic cylinder being provided on the mounting frame, a pressing member being provided on the movable end of the hydraulic cylinder for applying pressure to the steel bottom frame;

[0005] The base is provided with a detection part located at the bottom of the steel bottom frame;

[0006] In which, the detection part includes a kit, a movable rod is slidably inserted into the kit, an air inlet is provided on the side wall of the kit, a one-way valve is provided on the air inlet, an opening is opened on the side wall of the kit, an elastic layer is provided in the opening, the kit is provided with a bracket, and the bracket is provided with a puncture block facing the elastic layer; the interior of the kit is inflated through the one-way valve to make the movable rod move up and contact the bottom of the steel bottom frame. When the hydraulic cylinder drives the pressing part to move down and apply pressure to the steel bottom frame, if the steel bottom frame is deformed, it will apply pressure on the movable rod to move it downward, increase the air pressure inside the kit, and make the elastic layer extend outward under pressure until the puncture block punctures the elastic layer and discharges the gas inside the kit, and then the movable rod moves downward under the action of gravity.

[0007] Preferably, there are several detection parts, which are evenly distributed at the bottom of the steel bottom rack. A support plate is provided at the top of the movable rod, and the kit is fixed to the base by magnetic adsorption.

[0008] Preferably, a mounting frame is inserted into the opening, the elastic layer is mounted on the mounting frame, and a stopper for limiting the mounting frame in the opening is slidably provided on the side wall of the kit.

[0009] Preferably, the installation frame includes two frames that are locked together, and the elastic layer is installed between the two frames.

[0010] Preferably, the bracket is a telescopic bracket to change the distance between the puncture block and the elastic layer.

[0011] Preferably, a method for installing equipment in a closed plant, using the auxiliary detection component for installing equipment in a closed plant, comprises the following steps:

[0012] S1: Place the finished steel bottom frame on top of the base, and place the test piece below the steel bottom frame. Then, inflate the kit through the one-way valve to move the movable rod upward until it contacts the bottom of the steel bottom frame. Then, the hydraulic cylinder moves the pressing piece downward to apply pressure to the steel bottom frame from above. Observe the position of the movable rod. If the movable rod moves downward, it indicates that the steel bottom frame fails. Otherwise, it passes.

[0013] S2: After the inspection is completed, remove the steel bottom frame from the base, fix the tank on top of the steel bottom frame, and then fix the equipment body on top of the tank;

[0014] S3: Use a forklift to lift the steel bottom frame so that its top is flush with the installation area, then move the floor tank off the steel bottom frame, disconnect the floor tank from the equipment body, and move the equipment body to the designated area for installation.

[0015] Compared with the prior art, the beneficial effects of the present invention are: in this application, the steel bottom rack is set to support the equipment and assist in the installation of the equipment, and at the same time, the use of forklifts and floor tanks makes the installation of equipment in closed factories more convenient; and the installed steel bottom rack is tested by auxiliary detection components to improve the test accuracy and ensure the safety of the equipment during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the auxiliary detection component structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the detection element of the present invention;

[0018] Figure 3This is a schematic cross-sectional view of the connection between the kit and the movable rod of the present invention;

[0019] Figure 4 This is an enlarged schematic diagram of the structure at A of the present invention;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the connection between the mounting frame and the elastic layer of the present invention;

[0021] Figure 6 This is a schematic diagram of the steel bottom rack structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the main body of the equipment of the present invention being placed on a steel bottom rack.

[0023] In the figure: 1. Steel bottom frame; 2. Floor tank; 3. Equipment body; 4. Base; 5. Mounting frame; 6. Hydraulic cylinder; 7. Pressing piece; 8. Kit; 9. Support plate; 10. Movable rod; 11. Magnetic block; 12. Elastic layer; 13. Bracket; 14. Puncture block; 15. Mounting frame; 151. Frame; 16. One-way valve; 17. Support block; 18. Stop block. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1 , an auxiliary detection component for installation of closed plant equipment, the auxiliary detection component is used to detect the strength of the steel bottom frame 1 (the steel bottom frame 1 is as shown in FIG. Figure 6 As shown, the steel bottom frame 1 includes legs and support plates installed on the top of the legs, and the auxiliary detection assembly includes: a base 4, a mounting frame 5 is installed on the top of the base 4, a hydraulic cylinder 6 is installed on the top of the mounting frame 5, and a pressing member 7 (pressing plate) is provided on the bottom movable end of the hydraulic cylinder 6; a detection member is provided on the base 4, and the detection member is located at the bottom of the steel bottom frame 1, that is, the detection member is located at the bottom of the support plate of the steel bottom frame 1;

[0027] Among them, see Figure 2 and Figure 3The detection part includes a kit 8, in which a movable rod 10 is slidably inserted, and the movable rod 10 can move up and down. The outer wall of the movable rod 10 and the inner wall of the kit 8 are sealed so that the gas inside the kit 8 will not overflow from the gap between the movable rod 10 and the kit 8; an air inlet is provided on the right side wall of the kit 8, and the air inlet is located below the movable rod 10. A one-way valve 16 is provided on the air inlet. An opening is provided on the left side wall of the kit 8, and the opening is located below the movable rod 10. An elastic layer 12 is provided in the opening (the elastic layer 12 is made of the same material as the balloon). A bracket 13 is provided on the left side wall of the kit 8, and a puncture block 14 (pointed block) is provided on the right side of the bracket 13, and the puncture block 14 faces the elastic layer 12.

[0028] It should be noted that a support block 17 is installed at the bottom of the inner cavity of the kit 8, and the top of the support block 17 contacts the bottom end of the movable rod 10 to support it, and the support block 17 is located between the air inlet and the opening, so that when air is taken in at the air inlet, the gas will not be blown directly into the opening, thereby avoiding the elastic layer 12 extending outward and contacting the puncture block 14 (reducing the probability of this situation); and the front and rear outer walls of the support block 17 do not contact the front and rear inner walls of the kit 8.

[0029] In this embodiment, as a further optimization solution, please refer to Figure 1 and Figure 2 There are several detection parts, and several detection parts are evenly distributed on the base 4, so that they are in contact with the middle and four sides of the bottom of the support plate of the steel bottom frame 1, so that the detection parts can detect the deformation of the steel bottom frame 1 as much as possible, thereby increasing the accuracy of the detection; the top of the movable rod 10 is provided with a support plate 9, which contacts the bottom of the support plate of the steel bottom frame 1 through the support plate 9, thereby increasing the contact area between the detection part and the steel bottom frame 1, so that the deformation of the steel bottom frame 1 can be detected as much as possible, thereby improving the accuracy of the detection and thus improving the safety of the use of the steel bottom frame 1; the kit 8 is adsorbed on the base 4 through the magnetic block 11, and the base 4 is made of a metal material that can be magnetically adsorbed, such as iron. The detection part is fixed on the base 4, and it is also convenient to remove it from the base 4 through the detection part, so as to facilitate the adjustment of the position of the detection part.

[0030] In this embodiment, as a further optimization solution, please refer to Figure 3 and Figure 4 A mounting frame 15 is inserted into the opening, and the elastic layer 12 is installed on the mounting frame 15 (the mounting frame 15 is a U-shaped frame). A stopper 18 is slidingly provided on the side wall of the kit 8. The stopper 18 contacts the left side wall of the mounting frame 15 and is used to limit the mounting frame 15 in the opening; move the stopper 18 so that it does not contact the mounting frame 15, remove the mounting frame 15 from the opening, and also remove the elastic layer 12 from the kit 8, so as to facilitate the replacement of the elastic layer 12.

[0031] It should be noted that in order to facilitate the removal of the installation frame 15 from the inner cavity of the opening, a spring is installed at the opening to push the installation frame 15; when the block 18 is removed and the restriction on the installation frame 15 disappears, the spring will push the installation frame 15 to move toward the outside of the opening, making it easier to remove the installation frame 15 from the opening.

[0032] In this embodiment, as a further optimization solution, please refer to Figure 5 The installation frame 15 includes two frames 151, and the two frames 151 are connected to each other (a card block is installed on one frame 151, and a card slot is opened on the other frame 151. The card block is inserted into the card slot to connect the two frames 151). The elastic layer 12 is installed between the two frames 151. When the two frames 151 are connected, the elastic layer 12 is pressed between the two frames 151; the two frames 151 are separated, and the elastic layer 12 is removed from the two frames 151 for replacement.

[0033] In this embodiment, as a further optimization solution, please refer to Figure 3 and Figure 4 The bracket 13 is a telescopic bracket (two frames, the two frames are slidably connected, one frame is installed on the side wall of the kit 8, the puncture block 14 is installed on the other frame, and one frame is equipped with bolts for fixing the positions of the two frames so that they do not move automatically). The distance between the puncture block 14 and the elastic layer 12 can be changed by moving the frame, and the timing of puncturing the elastic layer 12 can be adjusted.

[0034] A method for installing equipment in a closed plant includes the following steps (using the auxiliary detection components mentioned above):

[0035] First, place the finished steel bottom frame 1 on top of the base 4, and place the inspection piece below the steel bottom frame 1. Then, inflate the interior of the kit 8 through the one-way valve 16, so that the movable rod 10 moves upward until it contacts the bottom of the steel bottom frame 1. Then, the hydraulic cylinder 6 moves downward with the pressing piece 7 to apply pressure to the steel bottom frame 1 from above, and observe the position of the movable rod 10. If the movable rod 10 moves downward, it indicates that the steel bottom frame 1 fails. Otherwise, it passes.

[0036] Among them, if the quality of the steel bottom frame 1 is unqualified, the steel bottom frame 1 will be deformed when it is under pressure, and the deformed steel bottom frame 1 will apply a downward force to the movable rod 10 (the applied pressure is a preset value) to move it downward; the downward movement of the movable rod 10 will increase the air pressure inside the suite 8, causing the elastic layer 12 to extend toward the outside of the suite 8 (close to the puncture block 14). When the deformation amplitude of the steel bottom frame 1 is large, the downward movement amplitude of the movable rod 10 increases, which increases the internal air pressure of the suite 8, causing the elastic layer 12 to move outward by an increased amplitude and contact the puncture block 14, causing the elastic layer 12 to be punctured. In this way, the gas inside the suite 8 will be discharged from the opening, so that the internal air pressure of the suite 8 is balanced with the outside, and under the action of gravity, the movable rod 10 will move down to the bottom; during the inspection process, whether the movable rod 10 moves to the bottom is judged to be qualified;

[0037] It should be noted that, due to the certain distance between the puncture block 14 and the elastic layer 12, when the movable rod 10 moves slightly downward (i.e., the deformation amplitude of the steel bottom frame 1 is small), the puncture block 14 will not puncture the elastic layer 12, so that the movable rod 10 will not go down to the lowest position during the inspection process. At this time, the steel bottom frame 1 with a slightly deformed surface is qualified; by moving the distance between the puncture block 14 and the elastic layer 12, the amplitude of the movable rod 10 moving downward when the elastic layer 12 is punctured can be adjusted, thereby adjusting the inspection standard of the steel bottom frame 1;

[0038] Second, after the inspection is completed, the hydraulic cylinder 6 and the pressing member 7 are reset, and the steel bottom frame 1 is removed from the base 4 (if the steel bottom frame 1 is unqualified, it is remade and inspected);

[0039] Third, place a 10mm thick wooden board at the bottom of the supporting legs of the qualified steel bottom rack 1 (to prevent the weight of the equipment from being too heavy and damaging the anti-static and non-ignitable floor); place four 10t floor tanks on the top of the steel bottom rack, with the floor tank 2 facing the direction of the factory building, and weld a channel steel in front and behind the guide wheel of the floor tank 2 to fix the floor tank 2 without a gap; use a forklift to fork the equipment body 3 onto the steel bottom rack 1, and weld the equipment body 3 to the top of the floor tank 2 (to ensure that the equipment body 3 will not move on the steel bottom rack 1, such as Figure 7 shown);

[0040] Fourth, place a 10t forklift in the middle of the bottom of the steel bottom frame 1, and two 5t forklifts on the left and right sides of the bottom of the steel bottom frame 1. After completion, the three forklifts lift at the same time, and slowly lift the equipment body 3 to the specified height (during the lifting process, three crane operators are deployed on both sides and behind the lifting equipment body 3 to ensure that the equipment body 3 does not tilt or vibrate during the slow lifting process); the three forklifts move at the same time, and put the top edge of the steel bottom frame 1 on the edge of the second floor (installation area), so that the steel bottom frame 1 and the second floor platform form a whole;

[0041] Fifth, the forklift on the second floor will tie the steel wire rope to the lifting ring of the equipment body 3, disconnect the ground tank 2 from the steel bottom frame 1, and use the forklift to pull the equipment body 3 to the designated location; after the equipment body 3 is moved to the designated location, disconnect the ground tank 2 and the equipment body 3, and use the forklift to transport the equipment body 3 to the designated location (consignment is strictly prohibited, and the welding position between the equipment body 3 and the ground tank 2 will be removed and repainted), and the equipment body 3 will be installed;

[0042] Sixth, the three forklifts on the first floor backed up and slowly placed the steel bottom rack 1 on the ground; the other equipment of the PVB-2# production line were transported and installed in place in sequence using the above method.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary detection component for installation of equipment in a closed plant, the auxiliary detection component is used to detect the strength of a steel bottom rack (1), characterized in that: The auxiliary detection assembly includes a base (4), a mounting frame (5) is provided on the base (4), a hydraulic cylinder (6) is provided on the mounting frame (5), a pressing member (7) for applying pressure to the steel bottom rack (1) is provided on the bottom movable end of the hydraulic cylinder (6), and the steel bottom rack (1) includes legs and a support plate installed on the top of the legs; The base (4) is provided with a detection member located at the bottom of the support plate of the steel bottom rack (1); The detection part includes a kit (8), a movable rod (10) is slidably inserted into the kit (8), an air inlet is provided on the right side wall of the kit (8), a one-way valve (16) is provided on the air inlet, an opening is provided on the left side wall of the kit (8), the air inlet and the opening are located below the movable rod (10), an elastic layer (12) is provided in the opening, a bracket (13) is provided on the kit (8), a puncture block (14) for facing the elastic layer (12) is provided on the bracket (13), a support plate (9) is provided on the top of the movable rod (10), and the support plate (9) contacts the bottom of the support plate of the steel bottom rack (1), and the bracket (13) is a telescopic bracket to change the distance between the puncture block (14) and the elastic layer (12); The inside of the kit (8) is inflated with air through the one-way valve (16) so that the movable rod (10) moves up until the support plate (9) contacts the bottom of the support plate of the steel bottom rack (1). When the hydraulic cylinder (6) drives the pressing member (7) to move down to apply pressure to the steel bottom rack (1), if the steel bottom rack (1) is deformed, it will apply pressure to the movable rod (10) to move it down, increasing the air pressure inside the kit (8) so that the elastic layer (12) is pressed and extends outward until the puncture block (14) punctures the elastic layer (12). After the air inside the kit (8) is discharged from the opening, the movable rod (10) moves down to the bottom under the action of gravity.

2. The auxiliary detection assembly for installation of equipment in a closed factory building according to claim 1, characterized in that: There are a plurality of detection pieces, which are evenly distributed on the bottom of the steel bottom rack (1) so as to contact the middle and four sides of the bottom of the support plate of the steel bottom rack (1). The kit (8) is fixed on the base (4) by adsorption through a magnetic block (11).

3. The auxiliary detection assembly for installation of equipment in a closed factory building according to claim 1, characterized in that: A mounting frame (15) is inserted into the opening, the elastic layer (12) is mounted on the mounting frame (15), and a stopper (18) for limiting the mounting frame (15) within the opening is slidably provided on the side wall of the kit (8).

4. The auxiliary detection assembly for installation of equipment in a closed factory building according to claim 3, characterized in that: The installation frame (15) comprises two frame bodies (151) that are clamped together, and the elastic layer (12) is installed between the two frame bodies (151).

5. A method for installing equipment in a closed factory building, using the auxiliary detection assembly for installing equipment in a closed factory building according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1: Place the manufactured steel bottom rack (1) on top of the base (4), and place the inspection piece below the steel bottom rack (1). Then, inflate the inside of the kit (8) through the one-way valve (16) to move the movable rod (10) upward until the support plate (9) contacts the bottom of the support plate of the steel bottom rack (1). Then, the hydraulic cylinder (6) moves downward with the pressing piece (7) to apply pressure to the steel bottom rack (1) from above, and observe the position of the movable rod (10). If the movable rod (10) moves downward to the bottom, it indicates that the steel bottom rack (1) is unqualified. Otherwise, it is qualified. S2: After the inspection is completed, the steel bottom frame (1) is removed from the base (4), and the ground tank (2) is fixedly installed on the top of the steel bottom frame (1), and then the equipment body (3) is fixed on the top of the ground tank (2); S3: Use a forklift to lift the steel bottom frame (1) so that its top is flush with the installation area, then move the floor tank (2) down from the steel bottom frame (1), disconnect the floor tank (2) from the equipment body (3), and move the equipment body (3) to the predetermined area for installation.

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