Plant gate anti-collision column mounting structure

Abstract

The utility model discloses a plant gate anti-collision column mounting structure. The plant gate anti-collision column mounting structure comprises a base and an anti-collision column. The base is fixedly arranged on the ground, and the anti-collision column is vertically, detachably and fixedly installed on the upper end face of the base through a chassis arranged at the bottom. The anti-collision device has the beneficial effects that the anti-collision column is supported through the supporting assembly on the base, so that when the anti-collision column is stressed, the anti-collision column does not only act on the welding position of the anti-collision column and the base plate any more, the supporting assembly can disperse more impact force, and then the service life of the anti-collision column is prolonged. Meanwhile, the base can be buried underground through cement pouring, the upper end of the base is flush with the ground, the attractiveness of the anti-collision column is improved, the base and the anti-collision column are provided with threaded holes, punching on the cement ground can be avoided, and follow-up replacement of the anti-collision column is facilitated.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and particularly to an installation structure for anti-collision columns of factory building gates. Background Art

[0002] Anti-collision columns are commonly seen on both sides of roads, in front of buildings, etc. Their purpose is to remind pedestrians through eye-catching signs and play a role in isolating vehicles. In addition, anti-collision columns also protect roads and buildings. When pedestrians do not notice or vehicles encounter emergencies, they can be blocked by anti-collision columns. Currently, the mainstream anti-collision columns have low hardness, and ordinary vehicles can easily break them. The vehicles in factories are mainly trucks, and ordinary anti-collision columns cannot play an adequate blocking role.

[0003] There are two common ways to arrange anti-collision columns. One is to insert the anti-collision column into the ground and then use cement perfusion for stabilization. The other is to drill holes in the cement floor and fix the anti-collision column chassis to the cement floor with bolts. Both of the above methods are relatively complicated when replacing the anti-collision column. In addition, the force borne by the anti-collision column when it is hit is concentrated at the bottom of the anti-collision column, and the bottom of the anti-collision column is mostly a welded structure, which is prone to cracking when hit. Therefore, there is an urgent need for an anti-collision column for factory building gates that is convenient to replace and has strong impact resistance. Utility Model Content

[0004] One of the purposes of this application is to provide an installation structure for anti-collision columns of factory building gates that can solve at least one of the defects in the above background art.

[0005] To achieve at least one of the above purposes, the technical solution adopted in this application is: an installation structure for anti-collision columns of factory building gates, including a base and an anti-collision column; the base is fixedly arranged on the ground, and the anti-collision column is vertically and detachably fixedly installed on the upper end surface of the base through a chassis arranged at the bottom.

[0006] Preferably, a recessed part is arranged on the upper end surface of the base, and the anti-collision column is installed in the recessed part through the chassis.

[0007] Preferably, a plurality of support components are installed on the side of the base along the circumferential direction. The support components are adapted to cooperate with the chassis. When the chassis is installed on the base, the support components are adapted to support the column body by being resisted under the drive of the chassis.

[0008] Preferably, the support component includes a support member, and the support member is rotatably installed on the side of the base; a driving end is arranged at the lower part of the support member, and a supporting end is arranged at the upper part of the support member; the chassis drives the support member to rotate to the supporting section close to the column body by contacting and squeezing the driving end.

[0009] Preferably, the support assembly further comprises an elastic member, and the support member is elastically rotatably mounted on the side of the base through the elastic member, so that the support end of the support member is away from the anti-collision column in a natural state.

[0010] Preferably, the support member includes a supporting section, a connecting section and a driving section; the supporting section and the driving section are respectively arranged at two ends of the connecting section to serve as the supporting end and the driving end of the support member respectively; the support member is rotatably mounted on the side of the base through the connecting section, and the driving section is suitable for being in extrusion contact with the chassis, thereby driving the support member to rotate around the installation position until the supporting section is parallel to and fits the column.

[0011] Preferably, the support section is arranged in parallel with the driving section and is perpendicular to both ends of the connecting section; the driving section is suitable for abutting against the side of the chassis to drive the support section to fit parallel to the column.

[0012] Preferably, the connecting section is L-shaped, and the supporting section and the driving section are respectively perpendicular to the two ends of the connecting section; the driving section is suitable for being pressed into a fit with the lower end surface of the chassis, thereby driving the supporting section to rotate until it is parallel to and fits the column.

[0013] Preferably, the base is in the shape of an I-shape, and after the middle part is poured with cement, it can prevent the anti-collision column from driving the chassis off the ground when it is hit.

[0014] Preferably, the side wall of the recessed portion is provided with a mounting groove, and the support assembly is mounted in the mounting groove; the thickness of the mounting groove is smaller than the thickness of the side wall of the recessed portion.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] (1) The base is embedded in the ground and poured with cement to make it flush with the ground, and then the anti-collision column and the base are detachably connected and installed. Compared with the traditional method, this application breaks away from the previous installation method of directly inserting the anti-collision column into the cement floor for fixing or drilling holes in the cement floor, and it is convenient to quickly replace the anti-collision column when it is damaged.

[0017] (2) The support assembly can transfer the weak position of the anti-collision column from the welding position, thereby reducing the impact force on the welding position, so as to further improve the anti-collision ability of the anti-collision column, thereby extending the service life of the anti-collision column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of one of the embodiments of the present application.

[0019] Figure 2 This is a schematic structural diagram of a collision avoidance column in the present application.

[0020] Figure 3 In the present application Figure 1 This is a schematic structural diagram of the base in the illustrated embodiment.

[0021] Figure 4 This is a schematic overall structural diagram of another embodiment of the present application.

[0022] Figure 5 In the present application Figure 4 This is a schematic installation structural diagram of the base and the support assembly in the illustrated embodiment.

[0023] Figure 6 In the present application Figure 4 This is a schematic partial cross-sectional structural diagram of the illustrated embodiment.

[0024] Figure 7 In the present application Figure 6 This is a schematic enlarged partial view at A in the present application.

[0025] Figure 8 This is a schematic structural diagram of another example of the support assembly in the present application.

[0026] In the figure: collision avoidance column 1, column body 11, chassis 12, fastener 100, perforation 121, base 2, support assembly 21, support section 211, connection section 212, drive section 213, elastic member 214, recess 22, threaded hole 221, protrusion 23, rotating shaft 24. Detailed implementation manners

[0027] Next, in combination with the detailed implementation manners, the present application will be further described. It should be noted that on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0028] In the description of the present application, it should be noted that for orientation terms, such as terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationships are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0029] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and do not necessarily describe a specific order or sequence.

[0030] The terms "comprising" and "having" in the description and claims of this application, and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0031] Embodiment 1:

[0032] An anti-collision column installation structure for a factory building door, as Figures 1 to 3 shown, includes an anti-collision column 1 and a base 2. When installing the anti-collision column 1, a pit can be dug on the ground first, and then the base 2 is placed in the pit on the ground for cement pouring, so that the base 2 is fixed to the ground and set flush; finally, the anti-collision column 1 is vertically placed on the base 2 through its lower end and the anti-collision column 1 and the base 2 are tightly connected by a fastener 100. If the anti-collision column 1 needs to be replaced, only the disassembly of the fastener 100 is required. Compared with the traditional installation structure of the anti-collision column 1, the installation structure of the anti-collision column 1 in this application gets rid of the previous installation methods of directly inserting the anti-collision column 1 into the cement floor for fixation or drilling holes in the cement floor, and can facilitate the quick replacement of the anti-collision column 1 when the anti-collision column 1 is damaged subsequently.

[0033] Specifically, as Figures 2 to 3 shown, to facilitate the installation of the anti-collision column 1, the anti-collision column 1 includes a column body 11 and a chassis 12 provided at the bottom of the column body 11. A plurality of through holes 121 are provided at equal intervals along the circumferential direction on the chassis 12, and threaded holes 221 corresponding to the positions and quantities of the through holes 121 on the chassis 12 are provided on the upper end surface of the base 2. After the through holes 121 on the chassis 12 of the anti-collision column 1 are aligned with the threaded holes 221 on the base 2, the fastener 100 can pass through the through holes 121 and be in threaded fastening fit with the threaded holes 221.

[0034] It should be known that the specific quantities of the through holes 121 and the threaded holes 221 can be selected according to the actual needs of those skilled in the art. For example, they can be four or more. One specific example is as Figure 3 shown, the specific quantities of the through holes 121 and the threaded holes 221 are nine. The specific specifications of the fastener 100 and the threaded holes 221 are well-known technologies to those skilled in the art, so they will not be elaborated in detail here; for example, an M10 bolt can be used as the fastener 100.

[0035] In this embodiment, asFigure 3 As shown, the base 2 is in the shape of an "I", that is, the diameter of the middle part of the base 2 is smaller than that of the upper and lower parts. Therefore, when the base 2 is poured with cement, the cement will be concentrated in the middle position of the base 2, which can ensure that the solidified cement is stably connected to the base 2 to prevent it from shaking.

[0036] It should be known that when pouring cement on the base 2, in order to prevent the cement from entering the threaded hole 221 of the base 2, a protective film needs to be laid at the end face of the base 2 to prevent the cement from seeping into the threaded hole 221 on the upper end face of the base 2 and avoid clogging the threaded hole 221.

[0037] Embodiment 2:

[0038] Compared with the first embodiment, the difference of this embodiment is that: Figure 4 and Figure 5 As shown, a convex portion 23 is provided on the side of the upper end surface of the base 2 along the circumferential direction, and the convex portion 23 can be surrounded by the upper end surface of the base 2 to form a concave portion 22. The anti-collision column 1 can be installed in the concave portion 22 through the chassis 12 at the bottom of the column 11, and the inner diameter of the concave portion 22 is adapted to the outer diameter of the chassis 12, so that the anti-collision column 1 is positioned by the engagement of the chassis 12 and the concave portion 22. And the provision of the convex portion 23 can play a protective role on the upper end surface of the base 2 when the cement of the base 2 is poured, so as to prevent the cement from penetrating from the upper end surface of the base 2 into the threaded hole 221.

[0039] Embodiment three:

[0040] Compared with the first embodiment and the second embodiment, the difference of this embodiment is that: Figure 4 and Figure 5 As shown, a plurality of support assemblies 21 are installed along the circumferential direction on the side of the base 2. When the anti-collision column 1 is embedded in the base 2, the support assemblies 21 can cooperate with the chassis 12 of the anti-collision column 1, and then when the chassis 12 is installed on the base 2, the support assemblies 21 can support the column 11 under the drive of the chassis 12.

[0041] It is understandable that the column 11 and the chassis 12 of the anti-collision column 1 are generally connected by welding, and the welding position of the column 11 and the chassis 12 is a structural weak position of the anti-collision column 1. When the anti-collision column 1 is subjected to external force, the force points are all concentrated on the welding point between the column 11 and the chassis 12, but the structural strength of the welding point is low, and due to the principle of lever, when the point of force is far away from the welding point, a large force arm will be formed so that the welding point cannot withstand a large impact force, so it is easy to crack.

[0042] In order to improve the anti-collision ability of the anti-collision column 1, a support assembly 21 is provided in this embodiment. Through the support of the column body 11 by the support assembly 21, the weak position of the structure of the anti-collision column 1 is transferred from the welding position of the column body 11 and the chassis 12 to the contact position between the support assembly 21 and the column body 11. Thus, when the anti-collision column 1 is impacted, the acting point of the impact force will be transferred to the contact position between the support assembly 21 and the column body 11, which can effectively improve the anti-collision ability of the anti-collision column 1.

[0043] In order to further ensure the stable support of the support assembly 21 for the column body 11, multiple support assemblies 21 are preferably used. The specific number of the support assemblies 21 can be selected by those skilled in the art according to actual needs; for example Figure 5 As shown, the number of the support assemblies 21 is three, and the three support assemblies 21 are arranged at equal intervals of 120° along the circumferential direction of the base 2. For the convenience of subsequent description, the following content will take the three support assemblies 21 as an example for detailed description.

[0044] Specifically, as Figure 2 and Figure 4 shown, the column body 11 of the anti-collision column 1 adopts a hollow circular tube structure. It can be known from the knowledge of mechanics of materials that the hollow circular tube has a large bending section coefficient, that is, the hollow circular tube has a strong ability to resist bending deformation, which can further improve the impact resistance ability of the anti-collision column 1.

[0045] In this embodiment, as Figures 5 to 8 shown, the support assembly 21 includes a support member, and the support member is rotatably installed on the convex portion 23 on the side of the base 2. A driving end is provided at the lower part of the support member, and a support end is provided at the upper part of the support member. When installing the anti-collision column 1, the anti-collision column 1 can drive the support assembly 21 to rotate to the support section close to the column body 11 and make contact and cooperation by the contact extrusion between the chassis 12 and the driving end.

[0046] It should be noted that the cooperation between the support end and the column body 11 can be point contact or surface contact; in order to improve the support for the anti-collision column 1 and disperse the force, surface contact is preferably adopted for the contact between the support end and the column body 11 in this embodiment.

[0047] In this embodiment, there are various specific structures of the support member. For the convenience of understanding, the following will be described in detail through two specific examples.

[0048] Example 1: As Figure 5 and Figure 7As shown in the figure, the support member includes a support section 211, a connection section 212, and a drive section 213; the support section 211 and the drive section 213 are parallel, and both are perpendicular to the connection section 212. The support member can be rotatably installed on a rotating shaft 24 provided on the convex portion 23 through the connection position between the connection section 212 and the drive section 213. When installing the anti-collision column 1, the drive section 213 of the support member can be squeezed by the chassis 12, and then the support member can be driven to rotate around the rotating shaft 24; until the drive section 213 rotates to the vertical direction and fits against the outer side wall of the chassis 12; since the drive section 213 is parallel to the support section 211, at this time the support section 211 also rotates to the vertical direction and abuts against the outer side wall of the column body 11.

[0049] Example 2: As Figure 8 shown in the figure, the support member includes a support section 211, a connection section 212, and a drive end 213; the support section 211 is perpendicular to the drive section 213, and the connection section 212 is L-shaped. The support member can be rotatably installed on a rotating shaft 24 provided on the convex portion 23 through the corner position of the connection section 212. When installing the anti-collision column 1, the drive section 213 of the support member can be squeezed by the chassis 12, and then the support member can be driven to rotate around the rotating shaft 24; until the lower end surface of the drive section 213 fits against the concave portion 22, and the chassis 12 presses on the drive section 213. At this time, the support section 211 will synchronously rotate to fit against the outer side wall of the column body 11.

[0050] It can be understood that the above two examples can both meet the requirements of this application, and can be specifically selected according to the actual needs of those skilled in the art.

[0051] In this embodiment, as Figure 7 and Figure 8 shown in the figure, the support assembly 21 further includes an elastic member 214, and the support member can be elastically rotatably installed on the rotating shaft 24 through the elastic member 214. Thus, when the support member rotates to fit and support the column body 11, the elastic member 214 can be in an elastically compressed state. Then, when the column body 11 is separated from the base 2, the support member can be in a natural state under the reset elastic force of the elastic member 214, and the support section 211 is radially away from the installation position of the anti-collision column 1 of the base 2, that is, the drive section 213 of the support member is close to the installation position of the anti-collision column 1. Then, when installing the anti-collision column 1 subsequently, there is no need to manually adjust the position of the support member, and the anti-collision column 1 can be directly installed.

[0052] In this embodiment, as Figure 5As shown, the side wall of the recessed portion 22, that is, the inner wall of the protruding portion 23, is provided with mounting grooves corresponding to the number and positions of the support assemblies 21, and the support assemblies 21 are installed in the mounting grooves. The thickness of the mounting groove is less than the thickness of the side wall of the recessed portion 22, that is, the thickness of the protruding portion 23 in the radial direction, so as to ensure that the protruding portion 23 remains a closed structure in the circumferential direction and can still play a role in protecting the cement.

[0053] The foregoing has described the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements will occur to the present application, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. An installation structure of an anti-collision column for a factory building door, characterized in that It includes a base and an anti-collision column; the base is fixedly arranged on the ground; the anti-collision column includes a column body and a chassis arranged at the bottom of the column body, and the anti-collision column is vertically and detachably fixedly installed on the upper end surface of the base through the chassis arranged at the bottom. The upper end surface of the base is provided with a recess, and the anti-collision column is installed in the recess through the chassis. A plurality of support components are installed on the side of the base along the circumferential direction, and the support components are adapted to cooperate with the chassis. When the chassis is installed on the base, the support components are adapted to support the column body under the drive of the chassis. The support component includes a support member, and the support member is rotatably installed on the side of the base; a driving end is arranged at the lower part of the support member, and a support end is arranged at the upper part of the support member; the chassis drives the support member to rotate to make the support end close to the column body by contacting and squeezing the driving end.

2. The installation structure of the anti-collision column for the factory building door according to claim 1, characterized in that, The support component further includes an elastic member, and the support member is elastically rotatably installed on the side of the base through the elastic member, so that the support end of the support member is far from the anti-collision column in the natural state.

3. The installation structure of the anti-collision column for the factory building door according to claim 1, characterized in that, The support member includes a support section, a connection section and a driving section; the support section and the driving section are respectively arranged at both ends of the connection section to respectively serve as the support end and the driving end of the support member; the support member is rotatably installed on the side of the base through the connection section, and the driving section is adapted to make squeezing contact with the chassis, so as to drive the support member to rotate around the installation position until the support section is parallel and attached to the column body.

4. The installation structure of the anti-collision columns for the factory building door as described in claim 3, characterized in that, The support section and the driving section are arranged in parallel and perpendicular to both ends of the connection section; the driving section is adapted to make abutting cooperation with the side of the chassis to drive the support section to be parallel and attached to the column body.

5. The installation structure of the anti-collision column for the factory building door according to claim 3, characterized in that, The connection section is L-shaped, and the support section and the driving section are respectively perpendicular to both ends of the connection section; the driving section is adapted to make pressing cooperation with the lower end surface of the chassis, so as to drive the support section to rotate to be parallel and attached to the column body.

6. The installation structure of the anti-collision column for the factory building door according to any one of claims 1-5, characterized in that, An installation groove is arranged on the side wall of the recess, and the support component is installed in the installation groove; the thickness of the installation groove is smaller than the thickness of the side wall of the recess.

7. The installation structure of the anti-collision column for the factory building door according to claim 1, characterized in that, The base is in the shape of "I".

Images