WO2020215460A1

WO2020215460A1 - Holding pole fixting apparatus

Info

Publication number: WO2020215460A1
Application number: PCT/CN2019/090951
Authority: WO
Inventors: 赵胜飞
Original assignee: 深圳市双盈电子科技有限公司
Priority date: 2019-04-25
Filing date: 2019-06-12
Publication date: 2020-10-29
Also published as: CN210370118U

Abstract

Disclosed in the present utility model is a holding pole fixing apparatus, comprising a holding pole of which the bottom end is positioned on the ground for installation of devices, several protective rods of which the bottom ends are positioned on the ground and provided at intervals around the outer periphery of the holding pole, and several first pull rods respectively connected between the protective rods and the holding pole. The holding pole fixing apparatus disclosed in the present utility model is provided with several protective rods around the outer periphery of the holding pole, the protective rods can protect the holding pole, preventing the holding pole from being subject to a collision to damage the devices installed on the holding pole. In addition, several first pull rods are connected between the protective rods and the holding pole, so that the first pull rods can make the holding pole fixing apparatus stable and firm as a whole by means of an acting force and a counterforce. Furthermore, by providing the first pull rods, a part of bending stress generated by the devices on the holding pole can be reduced, and the bearing capacity of the holding pole can be increased.

Description

Pole fixing device

Technical field

The utility model relates to the field of equipment installation protection, in particular to a pole fixing device.

Background technique

In some places such as roads or parking lots, it is often necessary to install some monitoring equipment or display equipment to monitor the road or provide safety tips. Most of the existing installation methods are to fix a support pole on the road or parking lot, and then fix the monitoring device or display device on the top of the support pole. Because the road or parking lot is in some occasions that are prone to collisions, install the monitoring device or display device. The support rod is easy to be impacted, causing equipment damage. Moreover, the existing support rods need to dig deep holes in the ground to have a better fixed support effect on the support rods. However, this fixing method is not only inconvenient to install the support rods, but also inconvenient to move the support rods, which is not conducive to the position of the support rods. Adjustment.

Utility model content

In order to overcome the shortcomings of the prior art, the utility model discloses a pole-holding fixing device, which is used to solve the problem that the supporting poles of the existing monitoring equipment or display equipment are easily collided and cause equipment damage.

The utility model adopts the following technical solutions to achieve:

A holding pole fixing device, comprising a holding pole with a bottom end positioned on the ground for equipment installation, a plurality of protective poles with a bottom end positioned on the ground and spaced around the outer circumference of the holding pole, and a plurality of respectively connected The first pull rod between each of the protection rods and the holding rods.

As an improvement, the holding rod fixing device further includes a plurality of second rods respectively connected between each of the protection rods and the holding rod, and the plurality of first rods are close to the top of the protection rod Are arranged and horizontally connected between the holding pole and each of the protection poles, and the plurality of second pull rods are arranged close to the bottom end of the protection pole and are horizontally connected between the holding pole and each of the protection poles.

As an improvement, the pole-holding fixing device further includes a plurality of third tie rods circumferentially arranged, each of two adjacent protection rods is connected horizontally with one third tie rod, and the plurality of third tie rods The pull rod is arranged close to the top end of the protective rod.

As an improvement, the central axis of each third tie rod and the central axis of each first tie rod are arranged on the same horizontal plane.

As an improvement, the pole-holding fixing device further includes a plurality of fourth tie rods circumferentially arranged, and each of two adjacent protection rods is horizontally connected to one fourth tie rod, and the plurality of fourth tie rods The pull rod is arranged close to the bottom end of the protective rod.

As an improvement, the central axis of each fourth tie rod and the central axis of each second tie rod are arranged on the same horizontal plane.

As an improvement, the holding rod fixing device further includes a plurality of fifth rods arranged on the side of the first rod away from the second rod, and each fifth rod is protected from one The pole is connected to the pole in a way that it gradually approaches the top end of the pole.

As an improvement, there are three protection rods, the first rod, the second rod, the third rod, the fourth rod, and the fifth rod. The rods are equally spaced along the circumferential direction of the holding rod; and/or,

Each of the protection poles is arranged in parallel with the holding pole.

As an improvement, the holding pole includes a holding pole main body, a first support plate provided at the bottom end of the holding pole main body, and a plurality of spacers arranged on the outer side wall of the holding pole main body for the plurality of A first lug connected by a first pull rod, a plurality of spacer rings are provided on the outer side wall of the pole main body for the second lug connected by the plurality of second pull rods, and a plurality of spacer rings are provided in the The outer side wall of the holding rod body is used for the third lugs connected with the plurality of fifth pull rods.

As an improvement, each of the protection rods includes a protection rod body, a second support plate arranged at the bottom end of the protection rod body, and a plurality of protection rods arranged on the outer side wall of the protection rod body and close to the top end of the protection rod body A fourth lug provided for the connection between the first pull rod and the third pull rod, and a number of fourth lugs are provided on the outer side wall of the protection rod body and close to the bottom end of the protection rod body for the A fifth lug connected to the second pull rod and the fourth pull rod, and a fifth lug that is provided on the outer side wall of the protection rod body and is located between the top end of the protection rod body and the fourth lug for the The sixth lug connected by the fifth tie rod.

Compared with the prior art, the beneficial effects of this utility model are:

The pole fixing device provided by the utility model is provided with a plurality of protective poles around the outer periphery of the pole. The protective pole can protect the pole, prevent the pole from being collided and damage the equipment installed on the pole, and pass A number of first tie rods are connected between the protective rod and the holding rod. The first tie rod can make the holding rod fixing device stable and strong through the force and reaction force. In addition, the first tie rod can reduce the holding rod from the equipment. Some bending stresses can increase the bearing weight of the pole.

Description of the drawings

Figure 1 is a schematic structural diagram of a pole holding device provided by an embodiment of the utility model;

Figure 2 is a schematic diagram of the structure of the pole provided by the embodiment of the utility model;

Figure 3 is a schematic diagram of the structure of the protective rod provided by the embodiment of the utility model;

Fig. 4 is a partial enlarged schematic diagram of A in Fig. 1.

Detailed ways

In the following, the utility model will be further described in conjunction with the drawings and specific implementations. It should be noted that, provided that there is no conflict, the following embodiments or technical features can be combined to form a new implementation. example.

Please refer to Figures 1-4, a pole fixing device 100 provided by an embodiment of the present utility model includes poles 10 and a number of poles 10 positioned on the ground at the bottom for installation of equipment (such as display screens or monitoring equipment) A protective pole 20 with a bottom end positioned on the ground and spaced around the outer circumference of the holding pole 10 and a plurality of first tie rods 30 respectively connected between the protective pole 20 and the holding pole 10. In this embodiment, by arranging a number of protective poles 20 around the outer circumference of the pole 10, the protective pole 20 can protect the pole 10 from collisions and damage the equipment installed on the pole 10. And by connecting a plurality of first tie rods 30 between the protection rod 20 and the holding rod 10, the first tie rod 30 can make the holding rod fixing device 100 stable and strong as a whole through the force and reaction force. In addition, by providing the first tie rod 30 It is possible to reduce some bending stresses of the holding pole 10 from the equipment, and to increase the bearing weight of the holding pole 10. Preferably, each protection pole 20 and the holding pole 10 are arranged in parallel.

As an improvement of this embodiment, the holding pole fixing device 100 further includes a plurality of second draw rods 40 respectively connected between the protection poles 20 and the holding pole 10, and the plurality of first draw rods 30 are close to the protection pole 20 The top end is arranged and horizontally connected between the holding pole 10 and each protection pole 20, and a plurality of second pull rods 40 are arranged close to the bottom end of the protection pole 20 and horizontally connected between the holding pole 10 and each protection pole 20. The horizontal connection here refers to the horizontal extension of the first pull rod 30 (second pull rod 40), and the two ends are respectively connected with the holding rod 10 and the protection rod 20. By connecting a plurality of second tie rods 40 between the protective pole 20 and the holding pole 10, the entire holding pole fixing device 100 is further made more stable and strong.

As an improvement of this embodiment, the pole holding device 100 further includes a plurality of third tie rods 50 circumferentially arranged, and every two adjacent protection rods 20 are connected horizontally with a third tie rod 50, and several The three tie rods 50 are arranged close to the top of the protective rod 20. A plurality of protection rods 20 are connected by arranging a plurality of third tie rods 50, so that the plurality of protection rods 20 are formed as a whole, so that the holding rod fixing device 100 is more stable.

As an improvement of this embodiment, the central axis of each third tie rod 50 and the central axis of each first tie rod 30 are arranged on the same horizontal plane. By setting the central axis of each third tie rod 50 and the central axis of each first tie rod 30 in the same horizontal plane, each third tie rod 50 and two adjacent first tie rods 30 form a triangle. The triangle has the principle of stability, which can make the pole holding device 100 more stable.

As an improvement of the present embodiment, the pole holding device 100 further includes a plurality of fourth tie rods 60 circumferentially arranged, and every two adjacent protection rods 20 are horizontally connected to a fourth tie rod 60, and several The four tie rods 60 are arranged close to the bottom end of the protection rod 20. A plurality of fourth tie rods 60 are provided to connect a plurality of protective rods 20 to further increase the stability of the pole holding device 100.

As an improvement of this embodiment, the central axis of each fourth tie rod 60 and the central axis of each second tie rod 40 are arranged on the same horizontal plane. By setting the central axis of each fourth tie rod 60 and the central axis of each second tie rod 40 in the same horizontal plane, each fourth tie rod 60 and two adjacent second tie rods 40 form a triangle, using The triangle has the principle of stability, which can make the pole holding device 100 more stable.

As an improvement of this embodiment, the pole holding device 100 further includes a plurality of fifth tie rods 70 arranged on the side of the first tie rod 30 away from the second tie rod 40, and each fifth tie rod 70 is protected from one The rod 20 is connected to the holding rod 10 in a manner of gradually approaching the top end of the holding rod 10 and inclined upward. By arranging a plurality of fifth tie rods 70 to diagonally pull the holding rod 10, the stability of the holding rod 10 is increased.

Preferably, there are three protection rods 20, the first tie rod 30, the second tie rod 40, the third tie rod 50, the fourth tie rod 60, and the fifth tie rod 70. The three protection rods 20 are equally spaced along the circumference of the holding rod 20. distributed. By setting the protection rods 20 to three, the three protection rods 20 can form a firm structure using the principle of stability of the triangle.

As an improvement of this embodiment, the holding pole 10 includes a holding pole main body 11, a first support plate 12 provided at the bottom end of the holding pole main body 11, and a plurality of spacers arranged around the outer side wall of the holding pole main body 11 for supply The first lugs 13 connected by a plurality of first pull rods 30, a plurality of spacer rings are provided on the outer side wall of the pole main body 11 for the second lugs 14 connected with a plurality of second pull rods 40, and a plurality of spacer rings The outer side wall of the pole main body 11 is used for a third lug 15 connected with a plurality of fifth pull rods 70.

As an improvement of this embodiment, the pole holding body 11 includes a first pole 111 and a second pole 112 detachably connected to the first pole 111. The first support plate 12 is disposed on the first pole 111 away from the second pole. On one side of 112, the first lug 13 and the second lug 14 are arranged on the outer side wall of the first rod body 111, and the third lug 15 is arranged on the outer side wall of the second rod body 112. By providing the pole holding body 11 includes a first pole 111 and a second pole 112 detachably connected to the first pole 111, in this way, different lengths of the pole 10 can be obtained by splicing for different applications.

As an improvement of this embodiment, the end of the first rod body 111 connected with the second rod body 112 is provided with a first flange 113, and the end of the second rod body 112 connected with the first rod body 111 is provided with a second method. The flange 114, the first flange 113 and the second flange 114 are fastened by bolts.

As an improvement of this embodiment, the outer side wall spacer ring at one end of the first rod 111 and the first supporting plate 12 is provided with a plurality of reinforcing ribs 115 respectively connecting the first rod 111 and the first supporting plate 12. When equipment is installed on the holding pole 10, the place where the end of the first pole 111 away from the second pole 112 is connected to the first support plate 12 will be subject to greater stress. The outer side wall spacer ring at one end of the connection is provided with a plurality of reinforcing ribs 115 respectively connecting the first rod 111 and the first support plate 12, which can increase the strength at the connection place of the first rod 111 and the first support plate 12. Extend the service life of the pole 10.

As an improvement of this embodiment, each protection rod 20 includes a protection rod main body 21, a second support plate 22 disposed at the bottom end of the protection rod main body 21, and a plurality of protection rod main bodies 21 arranged on the outer side wall and close to the protection rod main body. 21. The top end is provided for the fourth lug 23 for connecting the first tie rod 30 and the third tie rod 50, and a number of them are provided on the outer side wall of the protection rod body and are arranged near the bottom end of the protection rod body for the second tie rod 40 and The fifth lug 24 connected to the fourth pull rod 60 and the sixth lug provided on the outer side wall of the protection rod main body 21 and located between the top end of the protection rod main body 21 and the fourth lug 23 for connecting the fifth pull rod 70 Ear 25.

As an improvement of this embodiment, each protection rod 20 further includes a backup protrusion provided on the outer side wall of the protection rod main body 21 and located between the fourth lug 23 and the fifth lug 24 for the connection of the backup rod. Ear 26.

The pole holding device 100 provided in this embodiment passes the above-mentioned three protective rods 20, three first rods 30, three second rods 40, three third rods 50, three fourth rods 60, and three fifth rods. The connection relationship of the tie rods 70 can form multiple triangles with each other. The principle of stability of the triangles can make the overall structure of the holding rod fixing device 100 stable and firm. Furthermore, the first tie rod 30, the second tie rod 40, and the second tie rod The force and reaction force between the three tie rods 50, the fourth tie rod 60, and the fifth tie rod 70 make the entire holding rod fixing device 100 balanced, stable and firm. The pole-holding fixing device 100 provided in this embodiment can not only play a fixed support role on hard ground, but also play a fixed support role on soft ground. In addition, by arranging the first support plate 12 at the bottom of the holding pole 10, and by providing the second support plate 22 at the bottom of each protection pole 20, the first support plate 12 and the second support plate 22 can increase the holding pole fixing device The contact area between 100 and the ground makes the pole-holding fixing device 100 more stable on the ground. Further, through the connection relationship between the above-mentioned components, the pole holding device 100 as a whole can form a self-stabilizing system, and it is not necessary to dig deep holes in the ground during installation, which is convenient to move and facilitate position adjustment.

This embodiment provides that the first pull rod 30 includes a pull rod main body 31 and two connecting pieces 32 respectively disposed at both ends of the pull rod main body 31. Both ends of the pull rod main body 31 are respectively provided with external threads (not shown), and the two connecting pieces 32 are Both are provided with threaded holes, the connecting piece 32 is threadedly fitted with the pull rod main body 31, the first lug 13 is provided with a through hole, and the end of the connecting piece 32 away from the pull rod main body 31 is hinged with the first lug 13. The distance between the ends of the two connecting pieces is defined as the length of the first pull rod 30. By rotating the pull rod main body 31, the two connecting pieces 32 can be moved toward or away from each other to shorten or extend the length of the first pull rod 30 for easy installation and adjustment. The structures of the second tie rod 40, the third tie rod 50, the fourth tie rod 60, and the fifth tie rod 70 are the same as the structure of the first tie rod 30, and will not be repeated here. This design is convenient for the transportation and installation of the pole-holding device 100. During transportation, the pole-holding device 100 can be disassembled into various parts and assembled on site, which is simple and convenient. Of course, the first tie rod 30, the second tie rod 40, the third tie rod 50, the fourth tie rod 60, and the fifth tie rod 70 are not limited to the manner described above, for example, the first tie rod 30, the second tie rod 40, and the third tie rod 50. The fourth tie rod 60 and the fifth tie rod 70 may also be designed as a single rod body, and both ends of the rod body may be welded and fixed with the holding rod and the protective rod.

The above-mentioned embodiments are only preferred embodiments of the present utility model, and cannot be used to limit the scope of protection of the present utility model. Any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model belong to The scope of protection required by the utility model.

Claims

A holding pole fixing device, which is characterized by comprising a holding pole with a bottom end positioned on the ground for installation of equipment, a plurality of protective poles with bottom ends positioned on the ground and spaced around the outer periphery of the holding pole, and A plurality of first pull rods respectively connected between the protection rods and the holding rods.
The holding pole fixing device according to claim 1, wherein the holding pole fixing device further comprises a plurality of second tie rods respectively connected between each of the protection poles and the holding poles, and the plurality of The first pull rod is arranged close to the top end of the protection rod and is horizontally connected between the holding rod and each of the protection rods, and the plurality of second pull rods are arranged near the bottom end of the protection rod and are horizontally connected to the hug Between the rod and each of the protective rods.
The pole-holding fixing device according to claim 2, wherein the pole-holding fixing device further comprises a plurality of third tie rods arranged in a circumferential direction, and each of two adjacent protection rods is connected horizontally with one The third pull rod, the plurality of third pull rods are arranged close to the top end of the protection rod.
The pole-holding fixing device according to claim 3, wherein the central axis of each third tie rod and the central axis of each first tie rod are arranged on the same horizontal plane.
The pole-holding fixing device according to claim 4, characterized in that, the pole-holding fixing device further comprises a plurality of fourth tie rods circumferentially arranged, and each of two adjacent protection rods is horizontally connected to one The fourth pull rod, the plurality of fourth pull rods are arranged close to the bottom end of the protection rod.
The pole-holding fixing device according to claim 5, wherein the central axis of each fourth tie rod and the central axis of each second tie rod are arranged on the same horizontal plane.
The pole-holding fixing device according to claim 6, wherein the pole-holding fixing device further comprises a plurality of fifth pull rods arranged on a side of the first pull rod away from the second pull rod, each The fifth pull rods are respectively connected to the holding rod at an upward incline from one of the protection rods in a manner of gradually approaching the top end of the holding rod.
The pole holding device according to claim 7, wherein the protection rod, the first rod, the second rod, the third rod, the fourth rod, and the fifth rod There are three, and the three protection rods are equally spaced along the circumference of the holding rod; and/or,

Each of the protection poles is arranged in parallel with the holding pole.
The holding pole fixing device according to claim 7, wherein the holding pole includes a holding pole main body, a first support plate provided at the bottom end of the holding pole main body, and a plurality of spacers arranged on the holding pole main body The outer side wall is used for the first lugs connected to the first rods, and a plurality of spacer rings are provided on the outer side wall of the pole main body for the second protrusions connected to the second rods. Ears and a plurality of spacer rings are arranged on the outer side wall of the pole main body for the third lugs connected with the plurality of fifth pull rods.
The pole holding device according to claim 7, wherein each of the protection rods includes a protection rod body, a second support plate provided at the bottom end of the protection rod body, and a plurality of protection rod bodies. The outer side wall is close to the top end of the protection rod body and is provided with a fourth lug for connecting the first pull rod and the third pull rod, and several lugs are provided on the outer side wall of the protection rod body and are close to the protection rod The bottom end of the main body is provided with a fifth lug for connecting the second pull rod and the fourth pull rod, and a fifth lug provided on the outer side wall of the protection rod body and located at the top end of the protection rod body and the fourth rod. Between the lugs is a sixth lug for the fifth pull rod to connect to.