Anti-explosion analysis cabin convenient to assemble

Abstract

The invention relates to the technical field of anti-explosion analysis cabins, in particular to a convenient-to-assemble anti-explosion analysis cabin which comprises a base, supporting legs are fixedly mounted on the periphery of the base, a plurality of main plates and a plurality of side plates are arranged on the base, and the main plates and the side plates are connected with the base through assembling mechanisms. The assembling mechanism is used for quickly mounting the main plate and the side plate on the base; a top plate is arranged on the main plate, the main plate and the top plate are connected through a supporting mechanism, and the supporting mechanism is used for adjusting the angle of the top plate. By arranging the base, the main plate, the side plates and the assembling mechanism, frame assembling can be conducted on the anti-explosion analysis cabin without the help of large transportation equipment such as a crane, through the assembling mechanism, the main plate and the side plates can be rapidly positioned and assembled, and the assembling mode is simpler and more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of explosion-proof analysis cabins, in particular to an explosion-proof analysis cabin which is easy to assemble. Background Art

[0002] The explosion-proof analytical room is a new technology that became popular internationally in the mid-1980s. It integrates the combination, set, installation and application of industrial online instruments, and was first widely used in oil refining and chemical companies. The standardized and professional design of the on-site analytical room makes the on-site installation and maintenance of analytical instruments more convenient, and provides a good operating and running environment for the instruments. While ensuring the required use environment and the accuracy of analytical data, it improves the service life of analytical instruments, and has been increasingly used in process equipment and widely used in enterprise safety performance.

[0003] The existing explosion-proof analysis room is installed in a floor-standing manner. A special fixed chassis is set under the analysis room and can be welded to the frame. During installation, it is hoisted or forked through the marked position. The installation requires the use of cranes, forklifts and other transportation tools. When using cranes, forklifts and other transportation tools for hoisting or forklifting, the parts of the room need to be accurately aligned to avoid misalignment and cause safety hazards in the installation. It is time-consuming and labor-intensive and has certain safety hazards. In view of this, we propose an explosion-proof analysis room that is easy to assemble. Summary of the invention

[0004] The purpose of the present invention is to provide an explosion-proof analysis cabin that is easy to assemble, and the explosion-proof analysis cabin that is easy to assemble solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An explosion-proof analysis room that is easy to assemble, comprising a base, legs are fixedly installed around the base, a plurality of main boards and a plurality of side boards are arranged on the base, the main boards and the side boards are connected to the base through an assembly mechanism, and the assembly mechanism is used to quickly install the main boards and the side boards on the base;

[0007] A top plate is arranged on the main board, and the main board and the top plate are connected via a supporting mechanism, and the supporting mechanism is used to adjust the angle of the top plate.

[0008] Preferably, the assembly mechanism comprises a mounting groove, the mounting groove is provided on the base, a board entry groove is provided on the support leg, the board entry groove is communicated with the mounting groove, and inner grooves are provided on both sides of the mounting groove.

[0009] Preferably, a plurality of ratchets are rotatably mounted in the inner groove, a plurality of check rods are fixedly mounted in the inner groove, a clamping groove is provided on the base near one end of the mounting groove, and a clamping rod is slidably mounted in the clamping groove.

[0010] Preferably, the bottom ends of the main board and the side boards are fixedly connected with mounting blocks, a movable wheel is rotatably installed in the mounting block, mounting rods are fixedly connected to both sides of the mounting block, and ratchets are fixedly connected to both ends of the movable wheel.

[0011] Preferably, the support mechanism comprises a support rod, one end of which is rotatably connected to the top plate, a support groove is provided on the main board, a sliding block is slidably installed in the support groove, and the sliding block is rotatably connected to the support rod.

[0012] Preferably, a screw rod is rotatably installed in the support groove, the screw rod is threadedly connected to the sliding block, the bottom end of the screw rod is fixedly connected to bevel gear 1, the bevel gear 1 is meshingly connected to bevel gear 2, and the bevel gear 2 is rotatably connected to the main board.

[0013] Preferably, a connecting rod is slidably connected through the main board, the connecting rod is slidably connected to the second bevel gear, and a support seat is fixedly connected to the bottom end of one side of the main board.

[0014] Preferably, the ratchet wheel and the pawl are matched with each other, and the pawl is in contact with the check rod.

[0015] Preferably, the mounting block is slidably connected to the mounting groove, and the mounting rod is slidably connected to the inner groove.

[0016] By means of the above technical solution, the present invention provides an explosion-proof analysis room that is easy to assemble and has at least the following beneficial effects:

[0017] (1) The present invention provides a base, a main board, side panels and an assembly mechanism, so that the frame of the explosion-proof analysis cabin can be assembled without the help of large-scale transportation equipment such as a crane. In addition, the main board and side panels can be quickly positioned and assembled through the assembly mechanism, making the assembly method simpler and more convenient.

[0018] (2) The present invention makes it easier to assemble the top plate by providing a main board, a top plate and a supporting structure. There is no need to hoist the top plate. The top plate can be directly installed by rotating the connecting rod, which is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the base structure of the present invention;

[0022] Figure 3 It is an enlarged schematic diagram of the base portion of the present invention;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of the split structure;

[0024] Figure 5 It is an enlarged schematic diagram of the A region of the present invention;

[0025] Figure 6 It is a schematic diagram of the side plate structure of the present invention;

[0026] Figure 7 It is an enlarged schematic diagram of region B of the present invention;

[0027] Figure 8 It is an enlarged schematic diagram of the movable wheel and the ratchet wheel of the present invention;

[0028] Fig. 9 It is an enlarged schematic diagram of the main board and the top board of the present invention;

[0029] Fig.10 It is a schematic diagram of the main board and top board storage structure of the present invention;

[0030] Fig.11 It is a schematic diagram of the support mechanism of the present invention;

[0031] Fig.12 It is an enlarged schematic diagram of the C region of the present invention;

[0032] Fig.13 It is an enlarged schematic diagram of bevel gear 1, bevel gear 2 and the connecting rod of the present invention.

[0033] In the figure: 1. base; 2. support feet; 3. bolts; 4. main board; 5. side panels; 6. top panel; 7. assembly mechanism; 8. support mechanism;

[0034] 71, mounting slot; 72, plate entry slot; 73, inner slot; 74, ratchet; 75, check rod; 76, clamping slot; 77, clamping rod; 78, mounting block; 79, mounting rod; 710, movable wheel; 711, ratchet;

[0035] 81. Support rod; 82. Support groove; 83. Sliding block; 84. Screw rod; 85. Bevel gear one; 86. Bevel gear two; 87. Linking rod; 88. Support seat. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 13 , an explosion-proof analysis room that is easy to assemble, including a base 1, and the two ends of the four sides of the base 1 are fixedly connected with support feet 2, and the support feet 2 play a role in enhancing stability. Bolts 3 are connected to the four corners of the upper and lower ends of the base 1 to stably fix the base 1 on the ground. A plurality of main boards 4, side boards 5 and top boards 6 are arranged on the base 1, and the base 1, main boards 4, side boards 5 and top boards 6 can be assembled into the main body of the explosion-proof analysis room.

[0038] See also Figure 2-Figure 8 An assembly mechanism 7 is provided between the base 1 and the main board 4 and the side board 5, for fast and accurate assembly between the base 1 and the main board 4 and the side board 5. The assembly mechanism 7 includes a mounting block 78, which is fixedly mounted on the bottom of the main board 4 and the side board 5. Mounting rods 79 are fixedly mounted on both sides of the mounting block 78. A movable wheel 710 is rotatably mounted in the mounting block 78. The movable wheel 710 makes it more convenient to assemble and displace the main board 4 and the side board 5, and the main board 4 and the side board 5 can be displaced without the assistance of other equipment. Both ends of the movable wheel 710 penetrate the mounting block 78 and are fixedly connected with ratchets 711.

[0039] The mounting groove 71 is provided at the top of the base 1, and an inner groove 73 is provided in the mounting groove 71. The mounting groove 71 and the mounting block 78 are adapted to each other, and the inner groove 73 and the mounting rod 79 are adapted to each other. The mounting groove 71 and the inner groove 73 form a "cross" structure for limiting the position, so that the main board 4 and the side board 5 can only move along the mounting groove 71 and the inner groove 73 and cannot be separated. The support leg 2 is provided with an entry groove 72, which is an "eight"-shaped structure with a wide bottom and a narrow top. The structure with a wide bottom and a narrow top plays the role of guiding the movable wheel 710, making the function of the movable wheel 710 more convenient, and the movable wheel 710 can enter the entry groove 72 more conveniently. The upper end of the entry groove 72 is connected to the mounting groove 71, so that the movable wheel 710 can enter the mounting groove 71 through the entry groove 72, thereby making the installation of the main board 4 and the side board 5 faster and more convenient.

[0040] A plurality of pawls 74 are rotatably mounted in the inner groove 73, and the pawls 74 are connected to the inner groove 73 by a torsion spring. A check rod 75 is fixedly mounted on one side of the inner groove 73 near the pawl 74. The check rod 75 and the torsion spring limit the pawl 74, so that the pawl 74 can only move within a certain angle range. A card slot 76 is provided on the base 1, and the card slot 76 is provided at one end of the mounting slot 71. A card rod 77 is slidably mounted in the card slot 76. The card slot 76 is an "L"-shaped structure, which limits the card rod 77, so that the card rod 77 cannot be separated from the card slot 76 and can only slide along the card slot 76. The card rod 77 is located on one side of the pawl 74, which limits the pawl 74, and the rotation angle of the pawl 74 is limited.

[0041] The pawl 74 is adapted to the ratchet 711. When the pawl 74 is fixed by the clamping rod 77, the rotation of the pawl 74 is restricted. When the main board 4 and the side board 5 drive the movable wheel 710 to enter the installation groove 71 through the plate entry groove 72, the movable wheel 710 drives the ratchet 711 to move along the inner groove 73 until the ratchet 711 contacts the pawl 74 at one end of the inner groove 73. The pawl 74 is limited by the clamping rod 77, so that the ratchet 711 cannot continue to move forward. Due to the check rod 75 provided on the other side of the pawl 74, and the characteristics of the ratchet 711 and the pawl 74, the ratchet 711 cannot move backward. The ratchet 711 is limited in place, which plays a fixing role, making the installation faster and more accurate. The other main boards 4 and side boards 5 will rest against the main board 4 or side board 5 being installed first, and because the ratchet 711 is matched with the pawl 74, the ratchet 711 is limited and cannot move in the opposite direction, so that the main board 4 and side board 5 are limited, which is convenient for quick assembly.

[0042] When disassembly is required, it is only necessary to move the latch rod 77 along the latch groove 76 so that the latch rod 77 is disengaged from the inner groove 73 and the latch rod 77 is no longer in contact with the pawl 74, so that the ratchet 711 can continue to move along the inner groove 73, thereby allowing the movable wheel 710 to move along the mounting groove 71 and disengage through the plate entry groove 72 on the support foot 2.

[0043] It should be noted that the width of the clamping rod 77 is consistent with the diameter of the ratchet 711, and the two ends of the clamping rod 77 are semicircular structures, so that when the clamping rod 77 contacts the pawl 74, it will not be limited by the pawl 74, so that the pawl 74 will not affect the displacement of the clamping rod 77 along the inner groove 73. At the same time, each ratchet 711 corresponds to a pawl 74 and a check rod 75, and the three constitute a mechanism that can only move in one direction. The clamping rod 77 can limit the pawl 74 at one end of the inner groove 73, so that the pawl 74 cannot rotate under the dual limitation of the clamping rod 77 and the check rod 75. Thereby, the pawl 74 plays a role of limiting and positioning, making the installation of the first main board 4 or the side panel 5 more accurate and convenient.

[0044] See also Figure 9-13A supporting mechanism 8 is provided between the side plate 5 and the top plate 6. The supporting mechanism 8 includes a supporting rod 81. One end of the supporting rod 81 is rotatably connected to the top plate 6. Two supporting grooves 82 are provided on one side surface of the main board 4. The two supporting grooves 82 are symmetrically arranged. A screw rod 84 is rotatably installed in the supporting groove 82. A sliding block 83 is threadedly connected to the surface of the screw rod 84. The sliding block 83 and the supporting groove 82 are slidably connected. The sliding block 83 is rotatably connected to the supporting rod 81. A bevel gear 1 85 is fixedly connected to the bottom end of the screw rod 84. The bevel gear 1 85 is meshedly connected with a bevel gear 2 86. The bevel gear 2 86 is rotatably installed in the main board 4. A connecting rod 87 is slidably connected to the main board 4 and the bevel gear 2 86. The connecting rod 87 is a cross-shaped structure, and the connecting rod 87 is adapted to the bevel gear 2 86, and the connecting rod 87 is rotatably connected to the main board 4.

[0045] All bevel gears 2 86 in the main board 4 on the same side are connected by the linkage rod 87, and the linkage rod 87 is rotationally connected with the main board 4, so that the linkage rod 87 is not limited by the main board 4 when rotating. The linkage rod 87 and the bevel gear 2 86 are adapted to each other, so that when the linkage rod 87 rotates, the bevel gear 2 86 can be driven to rotate synchronously, and when the bevel gear 2 86 rotates, the bevel gear 1 85 is driven to rotate through meshing, and the bevel gear 1 85 is driven to rotate by the screw rod 84, and the screw rod 84 is driven to move the sliding block 83 along the support groove 82 by the displacement of the sliding block 83, and the displacement of the support rod 81 drives the top plate 6 to rotate along the main board 4, thereby controlling the verticality or horizontality between the top plate 6 and the main board 4. The installation and closing of the top plate 6 are realized.

[0046] A support base 88 is fixedly installed on the bottom end of one side of the main board 4, and the thickness of the support base 88 is consistent with the thickness of the top plate 6, so that when the main board 4 is transported, the support rod 81 will not become an obstacle to stacking, so that multiple main boards 4 and side panels 5 can be stacked together, reducing the transportation space and enhancing the stability during transportation.

[0047] After the explosion-proof analysis room is assembled, the gaps between the base 1, the main board 4, the side board 5 and the top board 6 are filled with sealing materials to seal the explosion-proof analysis room.

[0048] An explosion-proof analysis room that is easy to assemble, the assembly principle is as follows:

[0049] The base 1 is placed at the installation position, and the base 1 is fixed to the ground with bolts 3, and the main board 4 is pushed. Due to the movable wheel 710, the displacement of the main board 4 is more labor-saving and convenient. The movable wheel 710 at the bottom of the main board 4 enters the installation groove 71 through the plate entry groove 72, and the installation block 78 moves along the installation groove 71, and the installation rod 79 moves along the inner groove 73. The ratchet 711 moves forward through the pawl 74 until the ratchet 711 contacts the pawl 74 limited by the clamping rod 77, and the pawl 74 is limited by the clamping rod 77, so that the ratchet 711 cannot move forward. Due to the check rod 75 provided on the other side of the pawl 74, and the characteristics of the ratchet 711 and the pawl 74, the ratchet 711 cannot move backward, and the ratchet 711 is limited in place, which plays a fixing role. At this time, another main board 4 is pushed into the installation groove 71 until the main board 4 contacts the previous main board 4, so that the main board 4 moves forward and is limited by the previous main board 4, and moves backward and is limited by the ratchet 711, the pawl 74, and the check rod 75, so that the main board 4 is limited. The main board 4 is installed more accurately and conveniently, without manual positioning or the use of tools such as cranes.

[0050] When the main board 4 is completely installed, the connecting rod 87 is inserted into the main board 4, so that the connecting rod 87 and multiple bevel gears 2 86 are connected, and the connecting rod 87 is driven to rotate by a motor or manually. When the connecting rod 87 rotates, the bevel gear 2 86 can be driven to rotate synchronously. When the bevel gear 2 86 rotates, it drives the bevel gear 1 85 to rotate through meshing. The rotation of the bevel gear 1 85 drives the screw rod 84 to rotate. The rotation of the screw rod 84 drives the sliding block 83 to move along the support groove 82. The displacement of the sliding block 83 drives the support rod 81 to move along the support groove 82. The displacement of the support rod 81 drives the top plate 6 to rotate along the main board 4, so that the top plate 6 is perpendicular to the main board 4. The top plate 6 is installed, and the maximum rotation angle of the top plate 6 is perpendicular to the main board 4, so that the top plate 6 can be unfolded without controlling the angle, and there is no need to use tools such as cranes to hoist the top plate 6 to the top, which is more convenient, stable and convenient.

[0051] After the main board 4 and the top board 6 are installed, the side board 5 is pushed to move along the board entry slot 72 and the installation slot 71, so that the side board 5 is installed quickly and stably. The entire explosion-proof analysis room is assembled.

[0052] When disassembly and replacement is required, the clamping rod 77 is displaced along the clamping groove 76 so that the clamping rod 77 is completely separated from the inner groove 73, and the one-way limit of the pawl 74 is released, so that the side panel 5 can continue to be displaced along the installation groove 71, so that the side panel 5 can be separated from the base 1, and the side panels 5 can be stacked together, saving transportation space and enhancing transportation stability. Then, the top panel 6 is rotated along the main board 4 by reversing the connecting rod 87, so that the top panel 6 and the main board 4 are in a horizontal state. When the main board 4 is separated from the base 1, since the support seat 88 is fixedly installed on the main board 4, multiple main boards 4 or the main board 4 and the side panels 5 can be stacked and stored, making the transfer of the explosion-proof analysis room more convenient and stable.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An explosion-proof analysis room that is easy to assemble, comprising a base (1), wherein legs (2) are fixedly mounted on all four sides of the base (1), and characterized in that: The base (1) is provided with a plurality of main boards (4) and a plurality of side boards (5); the main boards (4) and the side boards (5) are connected to the base (1) via an assembly mechanism (7); the assembly mechanism (7) is used to quickly mount the main boards (4) and the side boards (5) on the base (1); A top plate (6) is arranged on the main board (4), and the main board (4) and the top plate (6) are connected via a supporting mechanism (8), and the supporting mechanism (8) is used to adjust the angle of the top plate (6).

2. The explosion-proof analysis room that is easy to assemble according to claim 1 is characterized in that: The assembly mechanism (7) comprises a mounting groove (71), the mounting groove (71) is provided on the base (1), a plate entry groove (72) is provided on the support foot (2), the plate entry groove (72) and the mounting groove (71) are connected, and inner grooves (73) are provided on both sides of the mounting groove (71).

3. The explosion-proof analysis room that is easy to assemble according to claim 2 is characterized in that: A plurality of ratchet claws (74) are rotatably mounted in the inner groove (73), a plurality of check rods (75) are fixedly mounted in the inner groove (73), a clamping groove (76) is provided on the base (1) near one end of the mounting groove (71), and a clamping rod (77) is slidably mounted in the clamping groove (76).

4. The explosion-proof analysis room that is easy to assemble according to claim 1 is characterized in that: The bottom ends of the main board (4) and the side board (5) are fixedly connected with a mounting block (78), a movable wheel (710) is rotatably mounted inside the mounting block (78), mounting rods (79) are fixedly connected to both sides of the mounting block (78), and ratchet wheels (711) are fixedly connected to both ends of the movable wheel (710).

5. The explosion-proof analysis room that is easy to assemble according to claim 1 is characterized in that: The support mechanism (8) comprises a support rod (81), one end of which is rotatably connected to the top plate (6), a support groove (82) is provided on the main plate (4), a sliding block (83) is slidably installed in the support groove (82), and the sliding block (83) is rotatably connected to the support rod (81).

6. The explosion-proof analysis room that is easy to assemble according to claim 5 is characterized by: A screw rod (84) is rotatably mounted in the support groove (82), the screw rod (84) is threadedly connected to the sliding block (83), the bottom end of the screw rod (84) is fixedly connected to a bevel gear 1 (85), the bevel gear 1 (85) is meshingly connected to a bevel gear 2 (86), and the bevel gear 2 (86) is rotatably connected to the main board (4).

7. The explosion-proof analysis room that is easy to assemble according to claim 5 is characterized by: A connecting rod (87) is slidably connected to the main board (4), and the connecting rod (87) is slidably connected to the second bevel gear (86). A support seat (88) is fixedly connected to the bottom end of one side of the main board (4).

8. The explosion-proof analysis room that is easy to assemble according to claim 3 is characterized by: The ratchet wheel (711) is adapted to the pawl (74), and the pawl (74) is in contact with the check rod (75).

9. The explosion-proof analysis room that is easy to assemble according to claim 3 is characterized by: The mounting block (78) is slidably connected to the mounting groove (71), and the mounting rod (79) is slidably connected to the inner groove (73).

Images