Anti-loosening type foot margin fixing structure

Abstract

The utility model discloses an anti-loose anchor fixing structure, and relates to the technical field of anchor structures. The anti-loosening type foot margin fixing structure comprises a base arranged at the bottom of an equipment box, a nut seat is arranged on the base, a reinforcing screw hole is formed in the base, a foot margin body is movably clamped to the bottom of the base, and a positioning bolt is movably clamped to the interior of the foot margin body. According to the anti-loosening type foot margin fixing structure, the foot margin main body is used for providing supporting foot supporting for the bottom of the equipment box body, during fixing, through the design of the first screw rod part and the second screw rod part, the first screw rod part is connected with the nut base, the second screw rod part is connected with the reinforcing screw hole, double-layer position reinforcing is formed, the foot margin main body is prevented from loosening, and the service life of the equipment box body is prolonged. And in cooperation with the design of the anti-loosening notches and the anti-loosening units, after the anchor body is fixed through the positioning bolts, reinforcement is further formed, the positions of the anti-loosening notches are fixed, and therefore it is guaranteed that the anti-loosening effect is good after the anchor body is installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to foot structure technical field, concretely is a kind of anti-loose foot fixing structure. BACKGROUND

[0002] In practical application, foot fixing structure is widely used in the installation of various equipment and machines.For example, in heavy machinery manufacturing, petrochemical industry, power generation and other fields, equipment usually needs to use foot fixing structure to ensure its stability and safety.

[0003] Usually, when installing foot, first need to be connected in the bottom installation position of equipment, then use bolt to pass through foot, and is tightened in the threaded position of equipment bottom, this kind of fixed mode is found in actual use process, some equipment itself vibration is easy to cause foot to produce loosening, to affect the stability of equipment, therefore, the fixing effect of traditional fixed mode to foot is not good, cannot satisfy the installation demand of above-mentioned equipment, in view of the deficiency of prior art, the utility model provides a kind of anti-loose foot fixing structure to solve above-mentioned problem. SUMMARY

[0004] In view of the deficiency of prior art, the utility model provides a kind of anti-loose foot fixing structure, utilizes foot main part to provide support to the bottom of equipment box body, when fixing, by the design of first screw rod part and second screw rod part, first screw rod part is connected with nut seat, second screw rod part is connected with reinforcing screw hole, forms double-layer position reinforcement, avoids foot main part to produce loosening, further forms reinforcement, fixed to the position of anti-loose slot and anti-loose unit, so that positioning bolt is fixed after foot main part, to ensure that the anti-loose effect of foot main part after installation is good.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of anti-loose foot fixing structure, including the base of equipment box body bottom setting, the nut seat is equipped on the base, the inside of the base is equipped with reinforcing screw hole;

[0006] The bottom of the base movably connects with foot main part, the inside of the foot main part movably connects with positioning bolt;

[0007] The positioning bolt includes first screw rod part, second screw rod part and nut, the first screw rod part is connected with nut seat thread, the second screw rod part is connected with reinforcing screw hole thread;

[0008] Anti-loose slot is opened in the second screw rod part, the base is equipped with anti-loose unit for the position limiting of anti-loose slot.

[0009] Preferably, the anti-loose unit comprises a sleeve fixedly connected to the base, an adjusting block movably clamped in the interior of the sleeve, and a latch provided on the adjusting block and movably clamped in the anti-loose slot.

[0010] Preferably, a spring is fixedly connected between the sleeve and the adjusting block.

[0011] Preferably, a push handle is fixedly connected to the adjusting block.

[0012] Preferably, a clamping seat is fixedly connected to the footing main body and movably clamped to the outer side of the base.

[0013] Preferably, the first screw rod part, the second screw rod part and the nut are integrally formed by casting.

[0014] The utility model discloses an anti-loose type footing fixing structure which has the following beneficial effects:

[0015] The anti-loose type footing fixing structure utilizes the footing main body to provide a supporting leg for the bottom of the equipment box body, and when being fixed, the first screw rod part is connected to the nut seat and the second screw rod part is connected to the reinforcing screw hole through the design of the first screw rod part and the second screw rod part, so that double-layer position reinforcement is formed to avoid loosening of the footing main body, and the design of the anti-loose slot and the anti-loose unit makes the positioning bolt further form reinforcement after fixing the footing main body, and the position of the anti-loose slot is fixed, so that the anti-loosening effect of the footing main body after installation is good. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the disassembly schematic diagram of the footing main body of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the positioning bolt of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the base of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the anti-loose unit of the utility model.

[0022] In the figure: 1, equipment box; 2, base; 21, nut seat; 22, reinforcing screw hole; 3, anchor main body; 31, card seat; 4, positioning bolt; 41, first screw part; 42, second screw part; 43, nut; 44, anti-loosening slot; 5, anti-loosening unit; 51, sleeve; 52, adjusting block; 521, push handle; 53, bolt; 54, spring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] The anti-loosening anchor fixing structure provided in the embodiments of the application solves the problem that the traditional anchor fixing mode is found to be prone to loosening of the anchor due to vibration of the equipment itself during actual use, thereby affecting the stability of the equipment, and the traditional fixing mode has poor fixing effect on the anchor and cannot meet the installation requirements of the equipment.

[0025] In order to better understand the above technical scheme, the above technical scheme will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0026] The embodiments of the utility model disclose an anti-loosening anchor fixing structure, according to the accompanying Figures 1-5 As shown in the figure, including setting in the equipment box 1 bottom base 2, base 2 is equipped with nut seat 21, the inside of base 2 is equipped with reinforcing screw hole 22;

[0027] The bottom of the base 2 movably connects the anchor main body 3, and the inside of the anchor main body 3 movably connects the positioning bolt 4.

[0028] The positioning bolt 4 includes a first screw part 41, a second screw part 42 and a nut 43, the first screw part 41 is threadedly connected with the nut seat 21, and the second screw part 42 is threadedly connected with the reinforcing screw hole 22.

[0029] The device fixes the anchor main body 3 on the base 2 through the positioning bolt 4, so that the anchor main body 3 is used to provide a supporting leg for the bottom of the equipment box 1, and when fixed, the first screw part 41 is connected with the nut seat 21 and the second screw part 42 is connected with the reinforcing screw hole 22 through the design of the first screw part 41 and the second screw part 42, forming double-layer position reinforcement to avoid loosening of the anchor main body 3.

[0030] The second screw part 42 is provided with an anti-loosening slot 44, and the base 2 is provided with an anti-loosening unit 5 for limiting the anti-loosening slot 44. The device cooperates with the design of the anti-loosening slot 44 and the anti-loosening unit 5, so that the positioning bolt 4 further fixes the foundation body 3 after fixing the foundation body 3, and further forms reinforcement, fixes the position of the anti-loosening slot 44, and ensures good anti-loosening effect after the foundation body 3 is installed.

[0031] The anti-loosening unit 5 comprises a sleeve 51 fixedly connected to the base 2, an adjusting block 52 movably clamped in the sleeve 51, a latch 53 provided on the adjusting block 52 and movably clamped in the anti-loosening slot 44, and a spring 54 fixedly connected between the sleeve 51 and the adjusting block 52; the adjusting block 52 is fixedly connected with a push handle 521;

[0032] The anti-loosening unit 5 has compact structure and convenient operation. When the foundation body 3 needs to be installed, first, the foundation body 3 is aligned with the installation position of the base 2 and clamped, at this time, the push handle 521 is pushed transversely, so that the push handle 521 drives the adjusting block 52 and the latch 53 to move, and the adjusting block 52 further extrudes the spring 54, then the positioning bolt 4 is aligned with the foundation body 3 and the base 2, so that the first screw part 41 is connected with the nut seat 21, and the second screw part 42 is connected with the reinforcing hole 22, after connection, the push handle 521 is released, the spring 54 is reset, the spring 54 drives the adjusting block 52 and the latch 53 to move, so that the latch 53 is inserted into the inside of the anti-loosening slot 44, and the installation of the foundation body 3 is stable, which is not easy to loosen.

[0033] The base 2 is provided with an anti-loosening unit 5 for limiting the anti-loosening slot 44. The device cooperates with the design of the anti-loosening slot 44 and the anti-loosening unit 5, so that the positioning bolt 4 further fixes the foundation body 3 after fixing the foundation body 3, and further forms reinforcement, fixes the position of the anti-loosening slot 44, and ensures good anti-loosening effect after the foundation body 3 is installed.

[0034] The first screw part 41, the second screw part 42 and the nut 43 are integrally formed by casting. The device integrally forms the first screw part 41, the second screw part 42 and the nut 43 by casting, so that the positioning bolt 4 has good stability and high strength.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0036] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A loosening-preventing type footing fixing structure comprising a base (2) provided at the bottom of a device case (1), characterized in that, The base (2) is provided with a nut seat (21), and the inside of the base (2) is provided with a reinforcing screw hole (22); The bottom of the base (2) is movably connected with a foundation main body (3), and the inside of the foundation main body (3) is movably connected with a positioning bolt (4); The positioning bolt (4) comprises a first screw rod part (41), a second screw rod part (42) and a nut (43), the first screw rod part (41) is threadedly connected with the nut seat (21), and the second screw rod part (42) is threadedly connected with the reinforcing screw hole (22); A loosening groove (44) is formed in the second screw rod part (42), and the base (2) is provided with a loosening unit (5) for limiting the loosening groove (44).

2. The anti-loosening type foundation fixing structure according to claim 1, characterized by The loosening unit (5) comprises a sleeve (51) fixedly connected to the base (2), the inside of the sleeve (51) is movably connected with an adjusting block (52), the adjusting block (52) is provided with a bolt (53), and the bolt (53) is movably connected in the loosening groove (44).

3. The anti-loosening type foundation fixing structure according to claim 2, characterized by The sleeve (51) and the adjusting block (52) are fixedly connected with a spring (54).

4. The anti-loosening type foundation fixing structure according to claim 3, characterized by The adjusting block (52) is fixedly connected with a push handle (521).

5. The anti-loose type foundation fixing structure according to claim 1, characterized in that, The foundation main body (3) is fixedly connected with a clamping seat (31), and the clamping seat (31) is movably connected to the outside of the base (2).

6. The anti-loose type foundation fixing structure according to claim 1, characterized in that, The first screw rod part (41), the second screw rod part (42) and the nut (43) are integrally formed by casting.

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