CN219118361U

CN219118361U - Truss supporting leg

Info

Publication number: CN219118361U
Application number: CN202222714904.3U
Authority: CN
Inventors: 刘方
Original assignee: Hubei Jinanyuan Construction Engineering Co ltd
Current assignee: Hubei Jinanyuan Construction Engineering Co ltd
Priority date: 2022-10-16
Filing date: 2022-10-16
Publication date: 2023-06-02
Anticipated expiration: 2032-10-16

Abstract

The utility model relates to the technical field of truss supporting legs, in particular to a truss supporting leg which comprises a supporting plate, wherein four first through holes are formed in one side of the supporting plate, supporting legs penetrate through the inner surfaces of the first through holes, two nuts are connected to the outer surfaces of the supporting legs through threads, a rotating ball is fixedly connected to one end of each supporting leg, and the supporting legs are rotatably connected to the outer surfaces of the rotating balls. The utility model has the advantages that: the truss is horizontal by arranging four first through holes on one side of the supporting plate, fixedly connecting the supporting legs to the supporting plate through the nuts, and fixedly connecting the two nuts to the first through holes so as to adjust the height of the supporting legs.

Description

Truss supporting leg

Technical Field

The utility model relates to the technical field of truss support feet, in particular to a truss support foot.

Background

The prior truss supporting leg has poor fixing effect on the supporting leg when supporting the truss, the truss is easy to displace relative to the ground, the supporting effect is poor, and the truss is difficult to be horizontally placed by adjusting the height of the supporting leg when the ground has a gradient.

In order to solve the problems, the utility model provides a technical scheme, in particular to truss supporting feet.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a truss support leg, which solves the problems mentioned in the background art, and overcomes the shortcomings in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a truss supporting leg, including a supporting plate, four first through holes are provided on one side of the supporting plate, the supporting leg is penetrated through an inner surface of the first through holes, two nuts are connected to an outer surface of the supporting leg through threads, one end of the supporting leg is fixedly connected with a rotating ball, the supporting leg is rotatably connected to an outer surface of the rotating ball, four second through holes are provided on one side of the supporting leg, a fixing nail is penetrated through an inner portion of the second through holes, a third through hole is provided on one side of the supporting plate, a supporting box is fixedly connected to one side of the supporting plate, two supporting seats are fixedly connected to one side of the supporting plate, two fourth through holes are provided on one side of the supporting seat, a screw is rotatably connected to an inner portion of the fourth through holes, one end of the screw is fixedly connected with a hand wheel, an outer surface of the screw is in threaded connection with a clamping plate, two threaded holes are provided on one side of the clamping plate, and an outer surface of the screw is in threaded connection with an inner portion of the threaded hole.

By any of the above schemes, it is preferable that the two nuts are respectively located at two sides of the support plate, and the support leg is fixedly connected to one side of the support plate through the nut.

The technical effect achieved by adopting the scheme is as follows: and the supporting legs are fixedly connected to the supporting plates through nuts, and the heights of the supporting legs are adjusted by screwing the nuts and moving the nuts to the lower sides of the supporting legs.

By any of the above schemes, preferably, the outer surface of the fixing nail is provided with a spiral blade, and one end of the fixing nail is fixedly connected with a handle.

The technical effect achieved by adopting the scheme is as follows: the spiral blades are arranged on the outer surface of the fixing nail, so that the ground grabbing force of the fixing nail is greatly increased, the fact that the fixing nail cannot displace is ensured, and the supporting effect is greatly improved.

By any of the above schemes, preferably, a V-shaped groove is formed on one side of the clamping plate, and two clamping plates are arranged opposite to each other.

By any of the above schemes, preferably, the outer surface of the screw is fixedly connected with a limiting ring, and the limiting ring is located above the third through hole.

The technical effect achieved by adopting the scheme is as follows: the limiting rings are fixedly connected to the outer surfaces of the screws, so that the two clamping plates cannot move on threads in opposite directions, and the two clamping plates always move in opposite directions.

It is preferable in any of the above aspects that the support box is fixedly connected to the bottom wall of the support plate, and the support box is located below the third through hole.

The technical effect achieved by adopting the scheme is as follows: the truss is supported by the support box.

In any of the above embodiments, it is preferable that the screw has a bidirectional thread on an outer surface thereof.

The technical effect achieved by adopting the scheme is as follows: the two-way screw threads are arranged to ensure that the clamping plates always move in opposite directions, so that the truss is clamped and loosened.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the utility model, the four first through holes are formed in one side of the supporting plate, the supporting legs are fixedly connected to the supporting plate through the nuts, the nuts are screwed and moved to the lower side of the supporting legs, the height of the supporting legs is adjusted, when the ground has a certain gradient, the truss is ensured to be horizontal by adjusting the height of the supporting legs according to the gradient of the ground.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a diagram showing an example of the overall structure according to an embodiment of the present utility model;

FIG. 2 is a diagram illustrating an example of a top view structure according to an embodiment of the present utility model;

FIG. 3 is a first cross-sectional structural example diagram according to an embodiment of the present utility model;

fig. 4 is a diagram showing a second cross-sectional structure example according to an embodiment of the present utility model.

In the figure: 101-supporting plate, 102-first through hole, 103-supporting leg, 104-nut, 105-rotating ball, 106-supporting leg, 107-second through hole, 108-staple, 201-third through hole, 202-supporting box, 203-rotating screw, 204-hand wheel, 205-splint, 206-spacing ring, 207-supporting seat.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 4, a truss supporting leg comprises a supporting plate 101, one side of the supporting plate 101 is provided with four first through holes 102, the inner surface of each first through hole 102 is penetrated with a supporting leg 103, when the ground has a certain gradient, the height of each supporting leg 103 is adjusted according to the gradient of the ground to ensure that the truss is horizontal, the outer surface of each supporting leg 103 is connected with two nuts 104 through threads, the supporting legs 103 are fixedly connected to the supporting plate 101 through the four first through holes 102 arranged on one side of the supporting plate 101 and the nuts 104, the nuts 104 are screwed and moved downwards to the lower side of the supporting legs 103 to realize the adjustment of the height of the supporting legs 103, one end of each supporting leg 103 is fixedly connected with a rotating ball 105, the outer surface of each rotating ball 105 is rotatably connected with a supporting leg 106, the rotating ball 105 is fixedly connected with one end of the supporting leg 103 and the supporting leg 106 is rotatably connected with the outer surface of the rotating ball 105, realizing the adjustment of the angle of the supporting leg 106 to ensure that the supporting leg 106 always contacts with the ground, four second through holes 107 are formed on one side of the supporting leg 106, fixing nails 108 penetrate through the inside of the second through holes 107 to fix the utility model on the ground, a third through hole 201 is formed on one side of the supporting plate 101, a supporting box 202 is fixedly connected to one side of the supporting plate 101, two supporting seats 207 are fixedly connected to one side of the supporting plate 101, two fourth through holes are formed on one side of the two supporting seats 207, a screw 203 is rotationally connected to the inside of the fourth through holes, one end of the screw 203 is fixedly connected with a hand wheel 204, a clamping plate 205 is connected to the outer surface of the screw 203 in a threaded manner, two threaded holes are formed on one side of the clamping plate 205, the outer surface of the screw 203 is threadedly coupled to the interior of the threaded bore.

As shown in fig. 1: two nuts 104 are respectively located on two sides of the supporting plate 101, the supporting leg 103 is fixedly connected to one side of the supporting plate 101 through the nuts 104, the supporting leg 103 is fixedly connected to the supporting plate 101 through the nuts 104, and the height of the supporting leg 103 is adjusted by screwing the nuts 104 and moving the nuts to the lower side of the supporting leg 103.

As shown in fig. 2: the screw blades are arranged on the outer surface of the fixed nail 108, one end of the fixed nail 108 is fixedly connected with the handle, and the grip force of the fixed nail 108 is greatly increased by arranging the screw blades on the outer surface of the fixed nail 108, so that the utility model is ensured not to displace, and the supporting effect is greatly improved.

As shown in fig. 3: a V-shaped groove is formed in one side of the clamping plates 205, and the two clamping plates 205 are arranged opposite to each other.

As shown in fig. 4: the outer surface of the screw 203 is fixedly connected with a limiting ring 206, and the limiting ring 206 is positioned above the third through hole 201, so that the two clamping plates 205 are ensured not to move on threads in opposite directions by fixedly connecting the limiting ring 206 to the outer surface of the screw 203, and the two clamping plates 205 always move in opposite directions.

As shown in fig. 2: the support box 202 is fixedly connected to the bottom wall of the support plate 101, and the support box 202 is located below the third through hole 201, and support of the truss is achieved by the support box 202.

As shown in fig. 1: the outer surface of the screw 203 is provided with a bidirectional thread.

A truss supporting leg has the following working principle:

the supporting leg 103 is fixedly connected to the supporting plate 101 through the nut 104, the nut 104 is screwed and the nut 104 moves towards the lower side of the supporting leg 103, the height of the supporting leg 103 is adjusted, when the ground has a certain gradient, the height of the supporting leg 103 is adjusted according to the gradient of the ground to ensure that the truss is horizontal, one end of the supporting leg 103 is fixedly connected with the rotating ball 105, the supporting leg 106 is rotatably connected with the outer surface of the rotating ball 105, the angle of the supporting leg 106 is adjusted to ensure that the supporting leg 106 always contacts the ground, the fixing nail 108 penetrates through the second through hole 107, the ground is fixed on the ground, and the grip of the fixing nail 108 is greatly increased through the screw blade arranged on the outer surface of the fixing nail 108.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

according to the utility model, the four first through holes 102 are formed in one side of the supporting plate 101, the supporting legs 103 are fixedly connected to the supporting plate 101 through the nuts 104, the nuts 104 are screwed and moved towards the lower side of the supporting legs 103, the height of the supporting legs 103 is adjusted, when the ground has a certain gradient, the height of the supporting legs 103 is adjusted according to the gradient of the ground to ensure that the truss is horizontal, the angle of the supporting legs 106 is adjusted by fixedly connecting the rotating balls 105 at one ends of the supporting legs 103 and rotatably connecting the supporting legs 106 at the outer surfaces of the rotating balls 105, so that the supporting legs 106 are always contacted with the ground, the four second through holes 107 are formed in one side of the supporting legs 106, the fixing nails 108 penetrate through the inside of the second through holes 107, the fixing nails 108 are fixed on the ground, the grabbing force of the fixing nails 108 is greatly increased by arranging spiral blades on the outer surfaces of the fixing nails 108, the supporting effect is greatly improved, the supporting legs 106 are rotatably connected at one ends of the supporting legs 103, the supporting legs 106 are always contacted with the ground, and the fixing nails 108 are conveniently fixed with each other.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A truss support foot, characterized in that: including backup pad (101), four first through-holes (102) have been seted up to one side of backup pad (101), the internal surface of first through-hole (102) runs through there are supporting legs (103), the surface of supporting legs (103) is through threaded connection has two nuts (104), the one end fixedly connected with pivoted ball (105) of supporting legs (103), the surface rotation of pivoted ball (105) is connected with supporting legs (106), four second through-holes (107) have been seted up to one side of supporting legs (106), the inside of second through-hole (107) runs through there is staple (108), third through-hole (201) have been seted up to one side of backup pad (101), one side fixedly connected with supporting box (202) of backup pad (101), two four through-holes have all been seted up to one side of supporting legs (207), the internal rotation of fourth through-hole is connected with a screw (203), one end fixedly connected with a hand wheel (205) of screw (203), screw (205) have been seted up in the screw (203) screw thread hole (203), the external surface has been seted up to one side of screw (203).

2. A truss support foot according to claim 1 wherein: the two nuts (104) are respectively positioned at two sides of the supporting plate (101), and the supporting legs (103) are fixedly connected to one side of the supporting plate (101) through the nuts (104).

3. A truss support foot according to claim 2 wherein: the outer surface of the fixed nail (108) is provided with a spiral blade, and one end of the fixed nail (108) is fixedly connected with a handle.

4. A truss support foot according to claim 3 wherein: a V-shaped groove is formed in one side of each clamping plate (205), and the two clamping plates (205) are oppositely arranged.

5. A truss support foot according to claim 4 wherein: the outer surface of the screw rod (203) is fixedly connected with a limiting ring (206), and the limiting ring (206) is positioned above the third through hole (201).

6. A truss support foot according to claim 5 wherein: the support box (202) is fixedly connected to the bottom wall of the support plate (101), and the support box (202) is located below the third through hole (201).

7. The truss support foot of claim 6 wherein: the outer surface of the screw rod (203) is provided with a bidirectional thread.