Limiting and guiding mechanism for installation of air closing steel plate

Abstract

The utility model provides a limiting and guiding mechanism for mounting an air closing steel plate, which comprises an air closing steel plate body, a fixed base is arranged on one side of the air closing steel plate body, a first limiting magnetic attraction block is arranged on the inner side of the fixed base, and a first strong magnetic block corresponding to the first limiting magnetic attraction block is arranged on the other side of the air closing steel plate body. A mounting frame is arranged on the outer side of the first limiting magnetic attraction block, a mounting groove is formed in the mounting frame, a fixing frame is arranged on the inner side of the mounting frame, a second limiting magnetic attraction block is arranged at one end of the fixing frame, and a second strong magnetic block is arranged on the opposite side of the second limiting magnetic attraction block; a first mounting block is arranged on the inner side of the fixing frame in a sliding mode, a guiding mechanism needed between the steel plates can be provided, precise connection between the two air closing steel plates is achieved, meanwhile, the magnetic attraction capacity is utilized, lossless fixing of the steel plates is achieved, and the treatment process of the steel plates is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to closed gas steel plate installation technical field especially relates to a closed gas steel plate installation is with spacing guide mechanism. BACKGROUND

[0002] Closed gas steel plate installation refers to in the specific field such as water conservancy project, using steel plate to close construction area, so as to create a sealed space, ensure the success of later inflation, commonly used in underground cavern environment. This installation operation needs accurate survey and planning, ensures construction safety and quality. Closed gas steel plate in the installation process, because it needs accurate installation, the conventional steel plate butt joint installation mode is difficult to adapt to underground cavern environment, and the guiding installation of steel plate is not accurate enough, may lead to local position to appear the problem of poor sealing.

[0003] In view of the above technical problems of prior art, seeking a kind of installation spacing guide mechanism for realizing the accurate connection between closed gas steel plate becomes the problem to be solved urgently. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a kind of spacing guide mechanism for closed gas steel plate installation, including closed gas steel plate body, the one side of closed gas steel plate body is provided with fixed base, the inboard of fixed base is provided with first limit magnetic attraction piece, the other side of closed gas steel plate body is provided with the first strong magnetic block corresponding with first limit magnetic attraction piece.

[0005] The outer side of the first limit magnetic attraction piece is provided with mounting bracket, and mounting bracket is provided with mounting groove in the inside, the inboard of mounting bracket is provided with fixed frame, one end of fixed frame is provided with second limit magnetic attraction piece, and the opposite side of second limit magnetic attraction piece is provided with second strong magnetic block, the inboard of fixed frame is slidably provided with first mounting block, the cross section of first mounting block is rectangular, the inboard of mounting groove is slidably provided with second mounting block, and the cross section of second mounting block is same with first mounting block, the inboard of first mounting block and second mounting block is all inserted into spacing bolt.

[0006] Preferably, the outer side of the fixed frame is provided with the connection bar, and the inner side of the connection bar is slidably connected with the reinforcing rod 12;The reinforcing rod is inserted into the mounting groove and the connection bar.

[0007] Preferably, the lower end of the spacing bolt is screw-connected with the mounting ring, and the outer side of the mounting ring is rotatably connected with the fixed block.

[0008] Preferably, the longitudinal section of the mounting bracket is in the shape of "U".

[0009] Preferably, the lower end of the mounting bracket is fixedly provided with the mounting base.

[0010] The utility model discloses a beneficial effect:

[0011] The utility model discloses can provide the guiding mechanism required between steel sheet, realize the accurate link between two closed gas steel sheets, utilize magnetic attraction capacity simultaneously, realize the nondestructive fixing to steel sheet, reduce the processing process to steel sheet, solve the guiding installation of steel sheet not enough accurate, possibly lead to the problem of the poor tightness of local position.

[0012] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a top view sectional drawing of a closed gas steel sheet installation limiting guiding mechanism that the utility model provides.

[0014] Figure 2 It is a front view sectional drawing of a closed gas steel sheet installation limiting guiding mechanism that the utility model provides.

[0015] Figure 3 It is the top view sectional drawing of the limiting bolt and first installation block connection of a closed gas steel sheet installation limiting guiding mechanism that the utility model provides.

[0016] Wherein, 1-closed gas steel plate body, 2-fixed base, 3-first magnetic attraction block, 5-installation frame, 6-installation base, 7-installation groove, 8-fixed frame, 9-second limiting magnetic attraction block, 10-first installation block, 11-limiting bolt, 12-reinforcing rod, 13-linking strip, 14-fixed block, 15-installation ring, 16-second installation block, 41-first strong magnetic block, 42-second strong magnetic block. DETAILED DESCRIPTION

[0017] Participate Figure 1 It is a top view sectional drawing of a closed gas steel sheet installation limiting guiding mechanism that the utility model provides.

[0018] Participate Figure 2 It is a front view sectional drawing of a closed gas steel sheet installation limiting guiding mechanism that the utility model provides.

[0019] The utility model provides a kind of closed air steel plate installation limiting guide mechanism, including closed air steel plate body 1, the one side of closed air steel plate body 1 is provided with fixed base 2, the inside of fixed base 2 is provided with first limiting magnetic attraction piece 3, the other side of closed air steel plate body 1 is provided with the first strong magnetic block 41 corresponding with first limiting magnetic attraction piece 3.Utilize the magnetic attraction effect between first limiting magnetic attraction piece 3 and the first strong magnetic block 41, the first strong magnetic block 41 and first limiting magnetic attraction piece 3 are clamped to closed air steel plate body 1, solve the problem that steel plate is clamped difficultly when underground cavern closed air steel plate is welded;

[0020] participate Figure 3 The utility model provides a kind of closed air steel plate installation limiting guide mechanism's limiting bolt and the first installation block connection plan view section view.

[0021] The outside of the first limiting magnetic attraction piece 3 is provided with a mounting bracket 5, and the inside of the mounting bracket 5 is provided with a mounting groove 7, the inside of the mounting bracket 5 is provided with a fixing bracket 8, one end of the fixing bracket 8 is provided with a second limiting magnetic attraction piece 9, and the opposite side of the second limiting magnetic attraction piece 9 is provided with a second strong magnetic block 42, the inside of the fixing bracket 8 is slidably provided with a first installation block 10, the cross section of the first installation block 10 is rectangular, the inside of the mounting groove 7 is slidably provided with a second installation block 16, and the cross section of the second installation block 16 is the same as that of the first installation block 10, the inside of the first installation block 10 and the second installation block 16 is inserted with a limiting bolt 11. When the limiting bolt 11 is inserted into the first installation block 10 and the second installation block 16, the mounting bracket 5 and the fixing bracket 8 are positioned, and then the first installation block 10 and the second installation block 16 are slidably connected with the fixing bracket 8 and the mounting groove 7 respectively, so that the two closed air steel plate bodies 1 have a guide mechanism, and when one of the closed air steel plate bodies 1 moves towards the other, the displacement is constrained, preventing random movement.

[0022] In addition, in application, the outside of the limiting bolt 11 is provided with a plurality of protruding structures at equal angles, and the inside of the first installation block 10 and the second installation block 16 is provided with a groove structure corresponding to the protruding structure at equal angles, and the rectangular cross section of the first installation block 10 allows the angle between the fixing bracket 8 and the mounting bracket 5 to be adjusted and fixed, thereby supporting the installation of the closed air steel plate bodies 1 at different inclination angles.

[0023] Preferably, the outside of the fixing bracket 8 is provided with a connecting strip 13, and the inside of the connecting strip 13 is slidably connected with a reinforcing rod 12; the reinforcing rod 12 is inserted into the mounting groove 7 and the connecting strip 13, thereby further improving the installation stability between the mounting bracket 5 and the fixing bracket 8.

[0024] Preferably, the lower end of the limiting pin 11 is threadedly connected with a mounting ring 15, and the outer side of the mounting ring 15 is rotationally connected with a fixing block 14.

[0025] Preferably, the longitudinal section of the mounting frame 5 is in the shape of "U". The inner side surface of the fixing block 14 is provided with a hole structure corresponding to the reinforcing rod 12. The lower end of the limiting pin 11 is fixed by the mounting ring 15 to avoid the disengagement of the limiting pin 11. After the mounting ring 15 is completely screwed, the mounting frame 5 and the fixing frame 8 can be fixed, thereby facilitating the installation or welding of the closed-steel plate.

[0026] Preferably, the lower end of the mounting frame 5 is fixedly provided with a mounting base 6. By providing the fixing position, the mounting frame 5 is fixedly installed to other bottom.

[0027] The utility model discloses the common knowledge or usual technical means in the prior art of the utility model not disclosed. The specification and the embodiment are only regarded as exemplary, and the true range and spirit of the utility model are pointed out by the following claims.

[0028] It should be understood that the utility model is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the utility model is only limited by the appended claims.

Claims

1. A limiting and guiding mechanism for installing an airtight steel plate, characterized in that, The utility model relates to a closed -air steel plate body (1) is provided with fixed base (2) on one side, the inner side of fixed base (2) is provided with first limit magnetic attraction piece (3), the other side of closed -air steel plate body (1) is provided with first strong magnetic block (41) corresponding with first limit magnetic attraction piece (3); The outer side of first limit magnetic attraction piece (3) is provided with mounting bracket (5), and the inside of mounting bracket (5) is provided with mounting groove (7), the inner side of mounting bracket (5) is provided with fixed frame (8), one end of fixed frame (8) is provided with second limit magnetic attraction piece (9), and the opposite side of second limit magnetic attraction piece (9) is provided with second strong magnetic block (42), the inner side of fixed frame (8) is provided with first mounting block (10) slidingly, the cross section of first mounting block (10) is rectangular, the inner side of mounting groove (7) is provided with second mounting block (16) slidingly, and the cross section of second mounting block (16) is same with first mounting block (10), the inner side of first mounting block (10) and second mounting block (16) is inserted with limit bolt (11) penetratingly.

2. The limiting guide mechanism for installing a closed air steel plate according to claim 1, wherein The outer side of fixed frame (8) is provided with link strip (13), and the inner side of link strip (13) is slidingly connected with reinforcing rod (12);Reinforcing rod (12) is inserted into mounting groove (7) and link strip (13) penetratingly.

3. The limiting guide mechanism for installing a closed steel plate according to claim 1, wherein The lower end of limit bolt (11) is threadedly connected with mounting ring (15), and the outer side of mounting ring (15) is rotatably connected with fixed block (14).

4. The limiting guide mechanism for installing a closed steel plate according to claim 1, wherein The longitudinal section of mounting bracket (5) is in the shape of "U”.

5. The limiting guide mechanism for installing a closed air steel plate according to claim 1, wherein The lower end of mounting bracket (5) is fixedly provided with mounting base (6).

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