Connecting structure for street column installation

Abstract

The utility model relates to the field of street columns, in particular to a connecting structure for street column installation. The technical problems that in the installation process of an existing street column, the lower end of the street column is usually directly buried into a road surface through cement, due to the installation mode, after the street column is damaged, part of residues at the lower end of the street column are fixed by the cement to form a road surface protrusion, and certain potential safety hazards are caused to pedestrians are solved. According to the technical scheme, the connecting structure for street column installation comprises a street column body, a base assembly and a connecting assembly. Through the combination of the burying seat and the connecting slot, when a worker installs the street column, the burying seat can be buried into the ground in advance, so that when the street column is installed, a connecting inserting shaft of the connecting assembly is inserted into the connecting slot for quick installation.

Description

Technical Field

[0001] The utility model relates to the field of street columns, in particular to a connection structure for installing street columns. Background Technique

[0002] Street columns usually refer to some columns set in streets or public areas, which are used to support various facilities or functions. These columns may be made of metal, concrete or other strong materials. According to their uses, they can have different designs and specifications. The design and installation of street columns need to consider aesthetics, functionality and safety to ensure that they can effectively serve urban residents and pedestrians while integrating into the urban landscape. For existing street columns, during the installation process, usually the lower end of the street column is directly buried in the road surface with cement. This installation method makes it that when the street column is damaged, part of the residue at the lower end of the street column will be fixed by cement to form a road surface bulge, posing a certain safety hazard to pedestrians. Therefore, we propose a connection structure for installing street columns to solve the problems raised above. Content of the Utility Model

[0003] In order to overcome the problem that for existing street columns, during the installation process, usually the lower end of the street column is directly buried in the road surface with cement. This installation method makes it that when the street column is damaged, part of the residue at the lower end of the street column will be fixed by cement to form a road surface bulge, posing a certain safety hazard to pedestrians.

[0004] The technical solution of the utility model is: a connection structure for installing street columns, including a street column body, a base assembly and a connection assembly; a connection assembly for quickly installing the street column body is provided at the lower end of the street column body. The connection assembly includes a secondary anti-seepage disc and a connection insertion shaft. A base assembly for embedding into the ground is provided below the connection assembly. The base assembly includes a buried seat and a primary anti-seepage disc.

[0005] Preferably, by combining the buried seat with the connection slot, when installing the street column, the staff can bury the buried seat into the ground in advance. Thus, when installing the street column, the connection insertion shaft of the connection assembly is inserted into the connection slot for quick installation. And when the street column is damaged, the connection insertion shaft can be pulled out and inserted to quickly replace the street column. By combining multiple groups of reinforcement plates, when the buried seat is embedded in the road surface, the multiple groups of reinforcement plates can increase the contact area between the buried seat and the ground, thereby strengthening the buried seat and preventing the buried seat from being pulled out of the road surface when the street column is impacted. By combining the secondary anti-seepage disc with the annular anti-seepage card, when the street column is installed, the annular anti-seepage card can be clamped into the annular anti-seepage groove to prevent dust and sand on the road surface from entering the base assembly and causing the connection assembly and the base assembly to be stuck.

[0006] Preferably, a first-level anti-seepage disc is sleeved on the outer side of the upper end of the buried base. An annular anti-seepage groove is formed on the surface of the first-level anti-seepage disc. A connecting slot is formed in the upper end of the buried base. A reverse clamping shaft is arranged at the center of the bottom of the connecting slot. A plurality of groups of engaging teeth are arranged around the outer end of the reverse clamping shaft. By combining the buried base with the connecting slot, when installing the street column, the staff can bury the buried base into the ground in advance. Thus, when installing the street column, the connecting shaft of the connecting component is inserted into the connecting slot for quick installation. And when the street column is damaged, the street column can be quickly replaced by inserting and pulling out the connecting shaft.

[0007] Preferably, anti-loosening clamping holes are formed in the side wall of the bottom of the connecting slot. There are multiple groups of anti-loosening clamping holes, and the multiple groups of anti-loosening clamping holes are formed around the side wall of the bottom of the connecting slot. A reinforcing plate is arranged at the bottom of the buried base. There are multiple groups of reinforcing plates, and the multiple groups of reinforcing plates are arranged around the bottom of the buried base. By combining the multiple groups of reinforcing plates, when the buried base is pre-buried into the road surface, the multiple groups of reinforcing plates can increase the contact area between the buried base and the ground, thereby strengthening the buried base and preventing the buried base from being pulled out of the road surface when the street column is impacted.

[0008] Preferably, a second-level anti-seepage disc is sleeved on the outer side of the upper end of the connecting shaft. An annular anti-seepage clamp is arranged at the lower end of the second-level anti-seepage disc. The annular anti-seepage clamp is inserted and matched with the annular anti-seepage groove. By combining the second-level anti-seepage disc with the annular anti-seepage clamp, when installing the street column, the annular anti-seepage clamp can be inserted into the annular anti-seepage groove to prevent dust and sand on the road surface from entering the base assembly and causing the connecting component and the base assembly to be stuck.

[0009] Preferably, anti-lock grooves are formed in the outer end of the connecting shaft. There are multiple groups of anti-lock grooves, and the multiple groups of anti-lock grooves are arranged around the outer end of the connecting shaft. By combining the multiple groups of anti-lock grooves, when it rains, after the rain enters the connecting shaft and the connecting slot, the multiple groups of anti-lock grooves can prevent the rain from filling the gap between the connecting shaft and the connecting slot, so that the connecting shaft and the connecting slot will not have a locking phenomenon.

[0010] Preferably, a plurality of groups of anti-loosening insertion strips are arranged around the lower end of the connecting shaft. An anti-loosening clamping block is arranged on the outer side of the lower end of the anti-loosening insertion strip. The anti-loosening clamping block is inserted and matched with the anti-loosening clamping hole. A reverse clamping groove is formed in the center of the lower end of the connecting shaft. A plurality of groups of engaging grooves are formed around the side wall of the reverse clamping groove. The engaging grooves are inserted and matched with the engaging teeth. By combining the anti-loosening insertion strip with the anti-loosening clamping block, when the connecting shaft is inserted into the connecting slot, the anti-loosening clamping block at the lower end of the anti-loosening insertion strip can be inserted into the anti-loosening clamping hole, and at the same time, the reverse clamping shaft can be inserted into the reverse clamping groove, so that the engaging teeth are inserted into the engaging grooves, thereby increasing the friction between the connecting component and the base component.

[0011] Preferably, a reflective coating groove is formed at the outer end of the street column body. There are multiple groups of reflective coating grooves, and the multiple groups of reflective coating grooves are linearly arranged along the outer end of the street column body. By combining the multiple groups of reflective coating grooves, workers can apply reflective pigments into the reflective coating grooves, so that it can reflect light at night to give a warning.

[0012] Advantages of the present utility model:

[0013] 1. By combining the buried seat and the connection slot, when workers install the street column, they can bury the buried seat into the ground in advance. Thus, when installing the street column, the connecting shaft of the connecting component is inserted into the connection slot for quick installation. When the street column is damaged, the connecting shaft can be inserted and pulled out to quickly replace the street column. By combining multiple groups of reinforcing plates, when the buried seat is pre-buried into the road surface, the multiple groups of reinforcing plates can increase the contact area between the buried seat and the ground, thereby strengthening the buried seat and preventing the buried seat from being pulled out of the road surface when the street column is hit. By combining the secondary anti-seepage plate and the annular anti-seepage card, when the street column is installed, the annular anti-seepage card can be clamped into the annular anti-seepage groove, preventing dust and sand on the road surface from entering the base component and causing the connecting component and the base component to be stuck.

[0014] 2. By combining multiple groups of anti-lock grooves, when it rains, after rainwater enters between the connecting shaft and the connection slot, the multiple groups of anti-lock grooves can prevent the rainwater from filling the gap between the connecting shaft and the connection slot, so that the connecting shaft and the connection slot will not have a locking phenomenon. By combining the anti-disengagement insert and the anti-disengagement block, when the connecting shaft is inserted into the connection slot, the anti-disengagement block at the lower end of the anti-disengagement insert can be clamped into the anti-disengagement hole, and at the same time, the reverse shaft can be inserted into the reverse slot, so that the engaging teeth can be inserted into the engaging groove, thereby increasing the friction between the connecting component and the base component. By combining multiple groups of reflective coating grooves, workers can apply reflective pigments into the reflective coating grooves, so that it can reflect light at night to give a warning, solving the problem that in the existing street columns, during the installation process, usually the lower end of the street column is directly buried into the road surface with cement. This installation method causes part of the residue at the lower end of the street column to be fixed by cement to form a protrusion on the road surface, posing a certain safety hazard to pedestrians. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the base component of the present utility model;

[0017] Figure 3 It is a schematic diagram of the connecting component of the present utility model;

[0018] Figure 4Another perspective schematic diagram of the connection component of the present utility model.

[0019] Description of reference numerals: 1. Street column body; 101. Reflective coating groove; 2. Base assembly; 201. Burying seat; 202. First-level anti-seepage plate; 203. Annular anti-seepage groove; 204. Connection slot; 205. Reverse clamping shaft; 206. Engaging teeth; 207. Anti-disengagement clamping hole; 208. Reinforcing plate; 3. Connection component; 301. Second-level anti-seepage plate; 302. Connection insertion shaft; 303. Anti-lock groove; 304. Anti-disengagement insertion bar; 305. Anti-disengagement clamping block; 306. Annular anti-seepage clamp; 307. Reverse clamping groove; 308. Engaging groove. Specific embodiments

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] Please refer to Figure 1-2 , the present utility model provides an embodiment: a connection structure for installing a street column, including a street column body 1, a base assembly 2 and a connection component 3; a connection component 3 for quickly installing the street column body 1 is provided at the lower end of the street column body 1, the connection component 3 includes a second-level anti-seepage plate 301 and a connection insertion shaft 302, a base assembly 2 for embedding into the ground is provided below the connection component 3, and the base assembly 2 includes a burying seat 201 and a first-level anti-seepage plate 202.

[0022] Please refer to Figure 1-2 , in this embodiment, a first-level anti-seepage plate 202 is sleeved on the outer side of the upper end of the burying seat 201, an annular anti-seepage groove 203 is opened on the surface of the first-level anti-seepage plate 202, a connection slot 204 is opened at the upper end of the burying seat 201, a reverse clamping shaft 205 is provided at the center of the bottom of the connection slot 204, and a plurality of groups of engaging teeth 206 are provided around the outer end of the reverse clamping shaft 205. By combining the burying seat 201 with the connection slot 204, when installing the street column, the staff can bury the burying seat 201 into the ground in advance. Thus, when installing the street column, the connection insertion shaft 302 of the connection component 3 is inserted into the connection slot 204 for quick installation, and when the street column is damaged, the connection insertion shaft 302 can be inserted and pulled out to quickly replace the street column. Anti-disengagement clamping holes 207 are opened on the bottom side wall of the connection slot 204, and there are multiple groups of anti-disengagement clamping holes 207, and the multiple groups of anti-disengagement clamping holes 207 are opened around the bottom side wall of the connection slot 204. A reinforcing plate 208 is provided at the bottom of the burying seat 201, and there are multiple groups of reinforcing plates 208, and the multiple groups of reinforcing plates 208 are arranged around the bottom of the burying seat 201. By combining the multiple groups of reinforcing plates 208, when the burying seat 201 is embedded in the road surface, the multiple groups of reinforcing plates 208 can increase the contact area between the burying seat 201 and the ground, thereby strengthening the burying seat 201 and preventing the burying seat 201 from being pulled out of the road surface when the street column is impacted.

[0023] Please refer to Figure 1-3 , in this embodiment, the secondary anti-seepage disc 301 is sleeved on the outer side of the upper end of the connecting insertion shaft 302. An annular anti-seepage clamp 306 is provided at the lower end of the secondary anti-seepage disc 301. The annular anti-seepage clamp 306 is inserted and matched with the annular anti-seepage groove 203. Through the combination of the secondary anti-seepage disc 301 and the annular anti-seepage clamp 306, when the street column is installed, the annular anti-seepage clamp 306 can be clamped into the annular anti-seepage groove 203 to prevent dust and sand on the road surface from entering the base assembly 2 and causing the connection assembly 3 and the base assembly 2 to be stuck. Anti-lock grooves 303 are provided at the outer end of the connecting insertion shaft 302. There are multiple groups of anti-lock grooves 303, and multiple groups of anti-lock grooves 303 are arranged around the outer end of the connecting insertion shaft 302. Through the combination of multiple groups of anti-lock grooves 303, when it rains, after rainwater enters the connecting insertion shaft 302 and the connecting insertion shaft 302, multiple groups of anti-lock grooves 303 can prevent the rainwater from filling the gap between the connecting insertion shaft 302 and the connecting slot 204, so that the connecting insertion shaft 302 and the connecting slot 204 will not have a locking phenomenon.

[0024] Please refer to Figure 1-4 , in this embodiment, multiple groups of anti-disengagement insertion strips 304 are provided around the lower end of the connecting insertion shaft 302. An anti-disengagement clamping block 305 is provided on the outer side of the lower end of the anti-disengagement insertion strip 304. The anti-disengagement clamping block 305 is inserted and matched with the anti-disengagement clamping hole 207. A reverse clamping groove 307 is provided at the center of the lower end of the connecting insertion shaft 302. Multiple groups of clamping grooves 308 are provided around the side wall of the reverse clamping groove 307. The clamping grooves 308 are inserted and matched with the clamping teeth 206. Through the combination of the anti-disengagement insertion strip 304 and the anti-disengagement clamping block 305, when the connecting insertion shaft 302 is inserted into the connecting slot 204, the anti-disengagement clamping block 305 at the lower end of the anti-disengagement insertion strip 304 can be clamped into the anti-disengagement clamping hole 207, and at the same time, the reverse clamping shaft 205 can be inserted into the reverse clamping groove 307, so that the clamping teeth 206 can be inserted into the clamping grooves 308, thereby increasing the friction between the connection assembly 3 and the base assembly 2. Reflective coating grooves 101 are provided on the outer end of the street column body 1. There are multiple groups of reflective coating grooves 101, and multiple groups of reflective coating grooves 101 are linearly arranged along the outer end of the street column body 1. Through the combination of multiple groups of reflective coating grooves 101, the staff can apply reflective paint to the reflective coating grooves 101 so that it can reflect light at night to give a warning.

[0025] When working, the staff first inserts the connecting insertion shaft 302 into the connecting slot 204. Then, the anti-disengagement clamping block 305 at the lower end of the anti-disengagement insertion strip 304 can be clamped into the anti-disengagement clamping hole 207, and at the same time, the reverse clamping shaft 205 can be inserted into the reverse clamping groove 307, so that the clamping teeth 206 can be inserted into the clamping grooves 308, thereby increasing the friction between the connection assembly 3 and the base assembly 2.

[0026] When it rains, rainwater enters the connecting plug shaft 302 and then the connecting plug shaft 302. The multiple anti-lock grooves 303 can prevent the rainwater from filling up the gap between the connecting plug shaft 302 and the connecting slot 204, so that the connecting plug shaft 302 and the connecting slot 204 will not be locked.

[0027] After the connecting plug shaft 302 is inserted into the connecting slot 204, through the combination of the secondary anti-seepage disc 301 and the annular anti-seepage card 306, when the street column is installed, the annular anti-seepage card 306 can be inserted into the annular anti-seepage groove 203 to prevent dust and sand on the road surface from entering the base assembly 2 and causing the connecting assembly 3 and the base assembly 2 to be stuck.

[0028] According to the above steps, the staff first inserts the connecting plug shaft 302 into the connecting slot 204. Then, the anti-lock block 305 at the lower end of the anti-disengagement strip 304 can be inserted into the anti-disengagement hole 207, and at the same time, the reverse shaft 205 can be inserted into the reverse slot 307, so that the engaging tooth 206 is inserted into the engaging slot 308, thereby increasing the friction between the connecting assembly 3 and the base assembly 2.

[0029] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A connecting structure for street column installation, comprising a street column body (1); characterized in that: It also includes a base assembly (2) and a connection assembly (3); a connection assembly (3) for quickly installing the street column body (1) is provided at the lower end of the street column body (1). The connection assembly (3) includes a secondary anti-seepage plate (301) and a connection insertion shaft (302). A base assembly (2) for embedding into the ground is provided below the connection assembly (3). The base assembly (2) includes a buried seat (201) and a primary anti-seepage plate (202).

2. The connecting structure for installing a street column according to claim 1, characterized in that: The outer side of the upper end of the buried seat (201) is sleeved with a primary anti-seepage plate (202). An annular anti-seepage groove (203) is formed on the surface of the primary anti-seepage plate (202). A connection slot (204) is formed at the upper end of the buried seat (201). A reverse clamping shaft (205) is provided at the center of the bottom of the connection slot (204). A plurality of groups of clamping teeth (206) are provided around the outer end of the reverse clamping shaft (205).

3. The connecting structure for installing a street column according to claim 2, wherein: Anti-loosening clamping holes (207) are formed on the side wall of the bottom of the connection slot (204). There are multiple groups of anti-loosening clamping holes (207), and the multiple groups of anti-loosening clamping holes (207) are formed around the side wall of the bottom of the connection slot (204). A reinforcing plate (208) is provided at the bottom of the buried seat (201). There are multiple groups of reinforcing plates (208), and the multiple groups of reinforcing plates (208) are arranged around the bottom of the buried seat (201).

4. The connecting structure for installing a street column according to claim 2, characterized in that: The secondary anti-seepage plate (301) is sleeved on the outer side of the upper end of the connection insertion shaft (302). An annular anti-seepage clamp (306) is provided at the lower end of the secondary anti-seepage plate (301). The annular anti-seepage clamp (306) is inserted and matched with the annular anti-seepage groove (203).

5. The connecting structure for installing a street column according to claim 4, characterized in that: Anti-lock grooves (303) are formed on the outer end of the connection insertion shaft (302). There are multiple groups of anti-lock grooves (303), and the multiple groups of anti-lock grooves (303) are arranged around the outer end of the connection insertion shaft (302).

6. The connection structure for installing a street column according to claim 3, characterized in that: A plurality of groups of anti-loosening insertion strips (304) are provided around the lower end of the connection insertion shaft (302). An anti-loosening clamping block (305) is provided on the outer side of the lower end of the anti-loosening insertion strip (304). The anti-loosening clamping block (305) is inserted and matched with the anti-loosening clamping hole (207). A reverse clamping groove (307) is formed at the center of the lower end of the connection insertion shaft (302). A plurality of groups of clamping grooves (308) are formed around the side wall of the reverse clamping groove (307). The clamping grooves (308) are inserted and matched with the clamping teeth (206).

7. The connecting structure for installing a street column according to claim 1, characterized in that: Reflective coating grooves (101) are formed on the outer end of the street column body (1). There are multiple groups of reflective coating grooves (101), and the multiple groups of reflective coating grooves (101) are linearly arranged along the outer end of the street column body (1).

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