CN214740509U

CN214740509U - Fence pile

Info

Publication number: CN214740509U
Application number: CN202120520229.3U
Authority: CN
Inventors: 王辉; 陈愫勤
Original assignee: Wuxi Dalun Metal Technology Co ltd
Current assignee: Wuxi Dalun Metal Technology Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-16
Anticipated expiration: 2031-03-11

Abstract

The utility model relates to a fence stake, wherein the fence stake includes: pile base, wedge and stake. The utility model provides a fence stake designs the mounting groove that has the tapering on the stake seat, then redesigns same tapering wedge, through the extruded mode of external force with the pipe wall of stake step up with between the inner wall of mounting groove and the outer wall of wedge. The utility model provides a fence stake structure, because adopt mechanical structure's mode fixed connection, consequently it has avoided traditional fence stake to produce toxic gas's result in welding process, simultaneously the utility model discloses a fence stake can directly make the completion through external equipment, and the manufacturing process is simple and environmental protection to can reduce staff's working strength.

Description

Fence pile

Technical Field

The utility model relates to a building technical field especially relates to fence stake.

Background

Fencing or guard rails are common in life, where the composition of the fence is formed by a plurality of fence posts connected to each other. In a conventional fence installation process, one end of a pile is welded to a base plate by a welding device. For example by welding with welding rods at right angles to the pile above the floor.

Although simple, this design has some disadvantages, such as a high welding requirement for the welding staff, in order to make the welding of the pile to the base plate more attractive. Secondly, when needing the rail area great, welding personnel's working strength is higher. In addition, toxic gases are generated during the welding process, and the toxic and harmful gases directly affect the health of welding personnel and the surrounding environment.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide fence posts which are easy to manufacture and do not generate toxic gases.

A fence post, said fence post comprising:

the pile seat comprises a first upper side surface and a first lower side surface which are deviated from each other, and the pile seat is provided with a mounting groove which vertically penetrates through the first upper side surface and the first lower side surface;

the section aperture of the mounting groove perpendicular to a first direction is gradually reduced, and the first direction is perpendicular to the first lower side surface and is close to the first side surface from the first lower side surface; the taper angle between the inner wall of the mounting groove and the first direction is A degrees;

the wedge block comprises a second upper side face, a second lower side face and an outer wall connecting the second upper side face and the second lower side face, the sectional size of the outer wall is gradually reduced along a second direction, the second direction is perpendicular to the second lower side face and is close to the second upper side face from the first lower side face, the wedge block is located in the installation groove, and the taper angle of the outer wall and the second direction is also A degrees;

the pile is a hollow pipe, and the pipe wall of the pile is clamped between the inner wall of the mounting groove and the outer wall of the wedge block.

Above-mentioned fence stake design has the taper mounting groove on the stake seat, then redesign same tapered wedge, through the extruded mode of external force with the pipe wall clamping of stake between the inner wall of mounting groove and the outer wall of wedge.

The utility model provides a fence stake structure, because adopt mechanical structure's mode fixed connection, consequently it has avoided traditional fence stake to produce toxic gas's result in welding process, simultaneously the utility model discloses a fence stake can directly make the completion through external equipment, can reduce staff's working strength.

In one embodiment, the wedge block is provided with a first through hole penetrating through the second upper side surface and the first lower side surface.

In one embodiment, the stake seat is provided with mounting holes through the first upper side and the second lower side.

In one embodiment, the number of the mounting holes is two, and the mounting holes include a first mounting hole and a second mounting hole, and the first mounting hole and the second mounting hole are symmetrically distributed on the pile seat along the axis of the pile.

In one embodiment, the fence post further comprises a fastener which is matched with the first mounting hole or the second mounting hole and is used for fixing the post on the ground.

In one embodiment, the pipe wall of the pile is provided with a positioning hole.

In one embodiment, the positioning holes comprise a first positioning hole and a second positioning hole, and the first positioning hole and the second positioning hole are symmetrically distributed along the axis of the pile.

In one embodiment, the pipe wall of the pile is provided with a limiting element.

In one embodiment, the first lower side of the stake seat is provided with a spike.

In one embodiment, the pile is made of a plated steel plate.

Drawings

Fig. 1 is a schematic perspective view of a fence pile according to an embodiment of the present invention;

fig. 2 is an exploded view of the fence post of fig. 1;

fig. 3 is a cross-sectional view of the fence post of fig. 1;

fig. 4 is a side view of a fence post according to an embodiment of the present invention.

Reference numerals:

10. a pile base; 110. a first upper side; 120. a first lower side; 130. mounting grooves; 140. mounting holes; 141. a first mounting hole; 142. a second mounting hole;

20. a wedge block; 210. a second upper side; 220. a second lower side; 230. an outer wall; 240. a first through hole;

30. pile columns; 310. and a limiting element.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, fig. 1 shows a schematic perspective view of a fence pile in an embodiment of the present invention, and an embodiment of the present invention provides a fence pile, which includes a pile base 10, a wedge 20 and a pile 30.

Ground is arranged in to pile foundation 10, the utility model discloses in, it is fixed with stake 30 through pile foundation 10 and wedge 20, can understand to set up on pile foundation 10 with wedge 20 complex groove, then press from both sides tight stake 30 between pile foundation 10 and wedge 20. Because the traditional fence piles are generally fixed in a welding mode, the scheme is simple, but the welding attractiveness is difficult to achieve. In addition, when the fence is formed through the fence piles, the number of the needed fence piles is large, and therefore the welding workload of workers is large. Meanwhile, toxic gas is easily generated in the welding process, and adverse effects are caused on operators and the environment.

The utility model discloses a stake seat 10 and wedge 20 are fixed with stake 30, need not adopt the fixed stake of welding mode, consequently the utility model provides a design can avoid above-mentioned adverse effect betterly. Specifically, referring to fig. 2, the pile base 10 includes a first upper side 110 and a first lower side 120 facing away from each other, and the pile base 10 is provided with a mounting groove 130 vertically penetrating through the first upper side 110 and the first lower side 120; the sectional hole diameter of the mounting groove 130 perpendicular to the first direction is gradually reduced. Wherein the first direction is perpendicular to the first lower lateral surface 120 and is close to the first lateral surface from the first lower lateral surface 120, and the first direction refers to the direction pointed by the arrow a in fig. 3; the inner wall of the mounting groove 130 has a taper angle of a degrees with the first direction, wherein the taper angle a degrees with the first direction of the inner wall of the mounting groove 130 can refer to the angle mark in fig. 3.

The wedge-shaped block 20 comprises a second upper side 210, a second lower side 220 and an outer wall 230 connecting the second upper side 210 and the second lower side 220, wherein the cross-sectional dimension of the outer wall 230 is gradually reduced along the second direction. Wherein the second direction is perpendicular to the second lower side 220 and is close to the second upper side 210 from the first lower side 120, and the second direction refers to the direction pointed by the arrow b in fig. 3. The wedge block 20 is located in the mounting groove 130, and the taper angle of the outer wall 230 to the second direction is also a degrees, wherein the taper angle of the outer wall 230 to the second direction is a degrees, which can be referred to as the angle in fig. 3.

It should be noted that, the taper angle of the inner wall of the mounting groove 130 and the first direction is designed to be a degrees, and the taper angle of the outer wall 230 of the wedge block 20 and the second direction is also designed to be a degrees, which has the advantages that: on one hand, the material usage of the mounting groove 130 and the wedge block 20 can be saved; on the other hand, the pile 30 can be well clamped due to the taper fit of the mounting groove 130 and the wedge block 20.

The pile 30 is a hollow pipe, and the pile 30 is clamped between the inner wall of the mounting groove 130 and the outer wall 230 of the wedge block 20. The inner wall of the pile 30 is slightly larger than the second upper side 210 of the wedge-shaped block 20, that is, the inner wall of the pile 30 can be sleeved on the outer wall 230 of the wedge-shaped block 20. The pile 30 is designed into a hollow structure, which is convenient for the pile 30 to be matched with the outer wall 230 of the wedge block 20, namely, the pile 30 can be conveniently sleeved on the outer wall 230 of the wedge block 20 so as to be matched and connected with the wedge block 20; on the other hand, the hollow structure can reduce the manufacturing cost of the pile 30 and the mass of the pile 30. The shape of the stud 30 may be selected from rectangular, cylindrical, etc.

For ease of understanding, the principle of assembling the post 30 with the wedge block 20 and the shoe 10 is described herein. Since the sectional hole diameter of the installation groove 130 of the pile base 10 is gradually reduced along the first direction, the sectional size of the outer wall 230 of the wedge-shaped block 20 is also gradually reduced along the second direction. Thus, during the design process, the wedge block 20 can be installed in the installation groove 130 of the pile 30 in the first direction, while the outer wall 230 of the wedge block 20 is spaced from the inner wall of the installation groove 130 of the pile 30. Then, the inner wall of the pile 30 is sleeved on the outer wall 230 of the wedge block 20, the pile 30 is pressed down by an external force, such as a hydraulic press, and since the sectional size of the outer wall 230 of the wedge block 20 is gradually reduced along the second direction, when the pile 30 is pressed down along the opposite direction of the second direction, the inner wall of the pile 30 is supported and expanded by the wedge block 20 and is clamped between the wedge block 20 and the inner wall of the mounting groove 130 of the pile 30.

In one embodiment, referring to fig. 2, the wedge block 20 has a first through hole 240 extending through the second upper side 210 and the first lower side 120. After the pile 30 is clamped between the wedge block 20 and the mounting groove 130 of the pile 30, in order to check whether the pile 30 is clamped between the wedge block 20 and the mounting groove 130 of the pile seat 10 or measure how much force is required to pull out the pile 30, a related measuring tool can be passed through the first through hole 240 of the wedge block 20, so that whether the pile 30 is clamped between the wedge block 20 and the pile seat 10 can be detected, or related measurement data in terms of mechanics can be acquired.

The fence pile needs to be further fixed on the pile base 10 during the installation process, so as to avoid the pile base 10 from falling under the influence of external factors or human factors, that is, the pile base 10 of the fence pile needs to be fixed.

In response to the above requirement, in one embodiment, referring to fig. 2, the pile base 10 is provided with a mounting hole 140 penetrating through the first upper side 110 and the second lower side 220. The arrangement of the mounting holes 140 on the pile base 10 can facilitate the fixing of the pile base 10 on the ground, for example, by fastening the fastening members through the mounting holes 140 to the ground, which can improve the stability of the fence pile.

Specifically, the number of the mounting holes 140 is two, including a first mounting hole 141 and a second mounting hole 142. The first and second mounting

holes

141 and 142 are symmetrically distributed on the pile base 10 along the axis of the pile 30. Through setting up first mounting hole 141 and second mounting hole 142 can make pile foundation 10 and ground more stable, can prevent simultaneously that the inhomogeneous atress that leads to pile foundation 10 with ground from empting. The pile 30 is fixed to the ground by a fastener (not shown) which is engaged with the first or second mounting

hole

141 or 142, wherein the fastener may be a screw, a nail, a stud, or the like.

For example, if the fence post is installed on the cement floor, it can be engaged with the hole on the cement floor by drilling the hole on the cement floor and then passing the first mounting hole 141 or the second mounting hole 142 through the screw. If the fence pile is installed in a soft geological environment, the fence pile can be fixed on the ground by a iron nail or an iron pile and the like penetrating through the first mounting hole 141 or the second mounting hole 142.

Meanwhile, according to the requirement, the shapes of the pile seat 10 and the wedge block 20 are not limited to the shapes shown in fig. 1 and fig. 2, and the number of the mounting holes 140 can also be set according to the design requirement.

In one embodiment, the wall of the post 30 is provided with a positioning hole (not shown). Because the fence piles need to be spliced in the using process, the pipe walls of the pile columns 30 are provided with positioning holes, so that the fence piles can be used as the height standard for installing the fence piles; on the other hand, a plurality of fence piles can be spliced and fixed by connecting pieces, such as iron wires or connecting rods, penetrating through the positioning holes.

Further, the positioning holes include a first positioning hole (not shown) and a second positioning hole (not shown), which are symmetrically distributed along the axis of the pile 30. The first positioning hole and the second positioning hole are formed in the pipe wall of the pile 30, so that two sides of the pile 30 can be connected with other fence piles conveniently.

In another embodiment, the post 30 may not be provided with a positioning hole, and other fastening methods may be used to splice and fix a plurality of fence posts.

In one embodiment, referring to FIG. 4, the wall of the post 30 is provided with a stop member 310. When the pile 30 is pressed into the wedge block 20 and the installation groove 130 by an external force, the limiting element 310 on the pipe wall of the pile 30 can be used as a limit position, and when the limiting element 310 of the pile 30 is close to the second upper side 210 of the wedge block 20, the external force is stopped from acting on the pile 30.

In one embodiment, the first lower side 120 of the stake seat 10 is provided with spikes (not shown). When the fence pile is installed in a soft environment, the teeth of the first lower side 120 of the pile base 10 can be inserted into the ground, so that the pile base 10 can be well fixed on the ground. The structure of tooth nail is similar to the steel nail, can directly fix with ground through the tooth nail during the benefit of design like this, has avoided burying the pile foundation in ground underground.

In one embodiment, the post 30 is made of a plated steel plate. In order to prolong the service life of the pile 30 and reduce the rusting of the fence pile, the pile 30 is made of a plated steel plate. Preferably, the coating is selected from aluminum magnesium zinc material, and the novel coated steel plate material has better corrosion resistance. Specifically, the coating material mainly comprises zinc element, and also comprises 11% of aluminum, 3% of magnesium and trace silicon element. The corrosion resistance of the steel sheet can be effectively improved by the plating layer composed of these elements. Wherein the pile base 10 and the wedge-shaped block 20 can also be made of the same material as the pile 30.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A fence stake, said fence stake comprising:

the pile is a hollow pipe and is clamped between the inner wall of the mounting groove and the outer wall of the wedge block.

2. A fence post according to claim 1 wherein said wedge block is provided with a first through hole extending through said second upper side and first lower side.

3. A fence post according to claim 1 wherein said post holder is provided with mounting apertures extending through said first upper side and said second lower side.

4. A fence post according to claim 3 wherein said mounting holes are two in number and comprise a first mounting hole and a second mounting hole, said first and second mounting holes being symmetrically distributed on said post base along the axis of said post.

5. A fence post according to claim 4 further comprising a fastener which cooperates with said first or second mounting aperture for securing said post to the ground.

6. A fence post according to claim 1 wherein the wall of said post is provided with locating holes.

7. A fence post according to claim 6 wherein said locating apertures comprise a first locating aperture and a second locating aperture, said first locating aperture and said second locating aperture being symmetrically distributed along the axis of said post.

8. A fence post according to claim 1 wherein a stop element is provided on the wall of the post.

9. A fence post according to claim 1 wherein the first lower side of the post holder is provided with a spike.

10. A fence post according to claim 1 wherein the post is of plated steel.