CN217078548U - Assemble road of structure and keep apart railing - Google Patents
Assemble road of structure and keep apart railing Download PDFInfo
- Publication number
- CN217078548U CN217078548U CN202220205256.6U CN202220205256U CN217078548U CN 217078548 U CN217078548 U CN 217078548U CN 202220205256 U CN202220205256 U CN 202220205256U CN 217078548 U CN217078548 U CN 217078548U
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- side wall
- cross rod
- upright
- horizontal pole
- square tube
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a railing is kept apart to road of assembling structure. The technical scheme is as follows: comprises a base, a column, a telescopic mechanism and a cross bar; the base top and stand fixed mounting, the bottom of stand is provided with the fixed column, the heavy groove of rectangle is seted up to the lateral wall symmetry about the stand, the heavy groove of rectangle is seted up to the lateral wall longitudinal symmetry about the rectangle, the top threaded connection closing cap of stand, sliding connection telescopic machanism in the stand, telescopic machanism includes the spliced pole, the top fixed connection rectangle square tube of spliced pole, the lateral wall sets up horizontal pole second mounting groove from top to bottom respectively about the rectangle square tube, the top fixed connection traveller of rectangle square tube, the top fixed connection top cap of traveller, from top to bottom insert the one end of horizontal pole in the first mounting groove of horizontal pole respectively, the other end of horizontal pole inserts in the first mounting groove of horizontal pole of the stand of the other side. The utility model has the advantages that: the disassembly and assembly are convenient, and the efficiency is improved.
Description
Technical Field
The utility model belongs to public transport protective device field relates to a railing is kept apart to road of assembling structure.
Background
The road guardrail is an important public transport infrastructure, plays an important role in influencing the development of national economy and society, and is an important guarantee for maintaining and protecting the safety of roads. In order to guarantee traffic safety, isolation guardrails are arranged on roads to distinguish lanes, and therefore the isolation guardrails play an important role in guaranteeing the driving safety of vehicles. Present road isolation railing, the screw fixed connection between most adopt horizontal pole and the stand, such structure when the installation, need the manual work to tighten the screw, fastening process is loaded down with trivial details, and the installation effectiveness is low, consequently, the utility model provides a road isolation railing of assembling structure, through adopting sliding connection telescopic machanism in the stand, the quick concatenation installation between horizontal pole and the stand is realized to cooperation spring simultaneously, reduces the loaded down with trivial details of traditional screw concatenation installation, improves the efficiency of this road isolation railing when the left and right sides is built in succession and is dismantled.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a road isolation railing with an assembly structure, which adopts the technical proposal that the road isolation railing comprises a base, a stand column, a telescopic mechanism and a cross rod; the base comprises splayed support legs, the top of each splayed support leg is fixedly connected with an upright mounting table, an upright fixing hole is formed in the top of the upright mounting table, the upright fixing hole is fixedly mounted with the bottom of the upright, a fixing column is arranged at the bottom of the upright, rectangular sinking grooves are symmetrically formed in the left side wall and the right side wall of the upright, first cross rod mounting grooves are symmetrically formed in the left side wall and the right side wall of each rectangular sinking groove from top to bottom, the top of the upright is in threaded connection with a sealing cover, the telescopic mechanism is in sliding connection with the upright and comprises a connecting column, the top of the connecting column is fixedly connected with a rectangular square tube, second cross rod mounting grooves are respectively formed in the left side wall and the right side wall of the rectangular square tube from top to bottom, a sliding column is fixedly connected with the top of the sliding column, a top cover is fixedly connected with the top of the sliding column, and one end of the cross rod is inserted into the first cross rod mounting grooves from top to bottom, the other end of the cross rod is inserted into a first cross rod mounting groove of the upright column on the other side; through adopting sliding connection telescopic machanism in the stand, the cooperation spring simultaneously realizes the quick concatenation installation between horizontal pole and the stand, reduces the loaded down with trivial details of traditional screw concatenation installation, improves the efficiency of this road isolation railing when the left and right sides is built in succession and is dismantled.
As a preferred scheme of the utility model, through holes are symmetrically arranged on the front and rear side walls of the splayed bracket leg; through set up the through-hole on the splayed support leg, reduce the weight of base, the manual work of being convenient for is carried and is installed.
As an optimized scheme of the utility model, the mounting screw hole is seted up to lateral wall symmetry about the column mouting platform, mounting screw hole with the stand fixed orifices intercommunication.
As a preferred scheme of the utility model, the side wall of the fixing column is provided with a threaded hole; insert screw mounting hole, screw hole in proper order through hexagon socket head cap screw, realize assembling fast fixedly with the base of stand, improve and build efficiency.
As a preferred scheme of the utility model, the distance between the upper and lower first mounting grooves of the cross bar is equal to the distance between the upper and lower second mounting grooves of the cross bar; by the design, the positions of the upper and lower cross rod first mounting grooves and the positions of the upper and lower cross rod second mounting grooves can be respectively corresponded when the top cover is pressed, so that the cross rods can be conveniently inserted and rapidly mounted.
As an optimized scheme of the utility model, the center card hole of closing cap with traveller sliding connection.
As a preferred scheme of the utility model, the inner surface of the bottom of the upright post is fixedly connected with a spring fixing column, a spring is sleeved on the spring fixing column, and the other end of the spring is sleeved on the connecting post; the whole telescopic mechanism can be jacked up under the elastic action of the spring, and the left and right inserted transverse rods are clamped in the transverse rod second mounting grooves formed in the left and right sides of the rectangular square steel conveniently.
As a preferred scheme of the utility model, the left and right sides symmetry of horizontal pole sets up the rectangle and keeps off the ring, controls the draw-in groove is seted up to the lower lateral wall symmetry of horizontal pole about the rectangle keeps off the ring, the locating piece is seted up to the left end face of horizontal pole, the notch is seted up to the right-hand member face of horizontal pole.
As a preferred scheme of the present invention, the distance between the right side wall of the clamping groove on the right side and the right end surface of the cross bar is equal to the distance between the outer side wall of the second mounting groove of the cross bar and the center of the rectangular square tube, and the width of the clamping groove is greater than the thickness of the rectangular square tube; by the design, when the one end positioning block is inserted into the notch of the other cross rod, the end face of the joint of the left cross rod and the right cross rod is positioned at the center of the rectangular square tube, the spring jacks the rectangular square tube after the top cover is released, and the wall of the square tube at the second mounting groove of the cross rod is just clamped into the clamping groove of the cross rod, so that the left cross rod and the right cross rod are prevented from being pulled out of the stand column.
The utility model has the advantages that: through adopting sliding connection telescopic machanism in the stand, the cooperation spring simultaneously realizes the quick concatenation installation between horizontal pole and the stand, reduces the loaded down with trivial details of traditional screw concatenation installation, improves the efficiency of this road isolation railing when the left and right sides is built in succession and is dismantled, whole device in addition, the structure is simple and easy, and it is convenient to install, can dismantle into the part completely, convenient transportation and follow-up maintenance.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base of the present invention;
fig. 3 is a schematic view of the stand column of the present invention;
FIG. 4 is a cross-sectional view of the pillar of the present invention;
fig. 5 is a schematic view of the telescoping mechanism of the present invention;
fig. 6 is a schematic view of the cross bar of the present invention.
In the figure: 1-base, 2-upright post, 3-telescoping mechanism, 4-cross rod, 11-splayed support leg, 111-through hole, 12-upright post mounting table, 121-screw mounting hole, 13-upright post fixing hole, 21-fixing post, 211-threaded hole, 22-rectangular sinking groove, 23-cross rod first mounting groove, 24-sealing cover, 25-spring fixing post, 26-spring, 31-connecting post, 32-rectangular square tube, 33-cross rod second mounting groove, 34-sliding post, 35-top cover, 41-rectangular baffle ring, 42-clamping groove, 43-positioning block and 44-notch.
Detailed Description
Example 1
As shown in fig. 1 to 6, the technical solution adopted by the road isolation barrier with the splicing structure of the present invention is that the road isolation barrier comprises a base 1, a column 2, a telescopic mechanism 3 and a cross bar 4; the base 1 comprises a splayed support leg 11, through holes 111 are symmetrically formed in the front side wall and the rear side wall of the splayed support leg 11, the top of the splayed support leg 11 is fixedly connected with an upright mounting table 12, screw mounting holes 121 are symmetrically formed in the left side wall and the right side wall of the upright mounting table 12, an upright fixing hole 13 is formed in the top of the upright mounting table 12, and the upright fixing hole 13 is communicated with the screw mounting holes 121.
The upright post fixing hole 13 is fixedly installed at the bottom of the upright post 2, a fixing post 21 is arranged at the bottom of the upright post 2, a threaded hole 211 is formed in the side wall of the fixing post 21, rectangular sinking grooves 22 are symmetrically formed in the left side wall and the right side wall of the upright post 2, first cross rod mounting grooves 23 are symmetrically formed in the left side wall and the right side wall of the rectangular sinking grooves 22 from top to bottom, a sealing cover 24 is in threaded connection with the top of the upright post 2, a central clamping hole of the sealing cover 24 is in sliding connection with the sliding post 34, a spring fixing post 25 is fixedly connected to the inner surface of the bottom of the upright post 2, a spring 26 is sleeved on the spring fixing post 25, and the other end of the spring 26 is sleeved on the connecting post 31.
Sliding connection in the stand 2 telescopic machanism 3, telescopic machanism 3 includes spliced pole 31, the top fixed connection rectangle square tube 32 of spliced pole 31, horizontal pole second mounting groove 33 is seted up respectively from top to bottom to the lateral wall about rectangle square tube 32, from top to bottom the interval of horizontal pole second mounting groove 33 and from top to bottom interval between the first mounting groove 23 of horizontal pole equals, the top fixed connection traveller 34 of rectangle square tube 32, the top fixed connection top cap 35 of traveller 34.
One end of the cross rod 4 is inserted into each of the upper and lower first cross rod mounting grooves 23, the other end of the cross rod 4 is inserted into the first cross rod mounting groove 23 of the upright column 2 on the other side, rectangular baffle rings 41 are symmetrically arranged on the left and right sides of the cross rod 4, clamping grooves 42 are symmetrically formed in the lower side walls of the left and right cross rods of the left and right rectangular baffle rings 41, a positioning block 43 is formed in the left end surface of the cross rod 4, and a notch 44 is formed in the right end surface of the cross rod 4;
the distance between the right side wall of the clamping groove 42 on the right side and the right end face of the cross rod 4 is equal to the distance between the outer side wall of the second cross rod mounting groove 33 and the center of the rectangular square tube 32, and the width of the clamping groove 42 is larger than the thickness of the rectangular square tube 32.
The utility model discloses a theory of operation: when the telescopic mechanism is used, the fixing column 21 at the bottom of the upright column 2 is inserted into the upright column fixing hole 13 at the top of the base 1, the threaded hole 211 of the side wall of the fixing column 21 is aligned with the screw mounting hole 121, then the locking is carried out by using a hexagon socket head cap screw, then the top cover 35 at the top of the telescopic mechanism 3 is pressed, the cross bar second mounting grooves 33 at the left and right side walls of the rectangular square tube 32 are aligned with the cross bar first mounting grooves 23 formed at the left and right side walls of the upright column 2, then one end of the cross bar 4 is sequentially inserted into the cross bar first mounting groove 23 and the cross bar second mounting groove 33 until the rectangular baffle ring 41 is contacted with the rectangular sinking groove 22, then the top cover 35 is loosened, under the action of the internal spring 26, the rectangular square tube 32 moves upwards, the side wall at the lower edge of the cross bar second mounting groove 33 is clamped into the clamping groove 42 of the cross bar 4, at the moment, the splicing installation of the cross bar 4 is completed, the installation at the other side of the cross bar 4 is also according to the method, when two adjacent cross rods 4 are respectively inserted into the first cross rod mounting grooves 23 formed in the left side wall and the right side wall of the upright post 2, the top cover 35 is loosened after the positioning block 43 of one cross rod 4 is inserted into the notch 44 of the other cross rod 4, and then the left cross rod 4 and the right cross rod 4 can be simultaneously fixed.
Electrical connections or structures not described in detail herein are prior art.
Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.
Claims (9)
1. The utility model provides a railing is kept apart to road of assembling structure which characterized in that: comprises a base (1), a column (2), a telescopic mechanism (3) and a cross bar (4); the base (1) comprises splayed support legs (11), the top of each splayed support leg (11) is fixedly connected with an upright mounting table (12), an upright fixing hole (13) is formed in the top of each upright mounting table (12), the upright fixing hole (13) is fixedly mounted with the bottom of each upright (2), a fixing column (21) is arranged at the bottom of each upright (2), rectangular sinking grooves (22) are symmetrically formed in the left side wall and the right side wall of each upright (2), first cross rod mounting grooves (23) are symmetrically formed in the left side wall and the right side wall of each rectangular sinking groove (22) in the up-down mode, a sealing cover (24) is in threaded connection with the top of each upright (2), the telescopic mechanisms (3) are in sliding connection with the uprights (2), each telescopic mechanism (3) comprises a connecting column (31), the top of each connecting column (31) is fixedly connected with a rectangular square tube (32), and second cross rod mounting grooves (33) are respectively formed in the left side wall and the right side wall of each rectangular square tube (32) in the up-down mode, the top fixed connection traveller (34) of rectangle square tube (32), top fixed connection top cap (35) of traveller (34) about insert respectively in the first mounting groove of horizontal pole (23) the one end of horizontal pole (4), the other end of horizontal pole (4) inserts in the first mounting groove of horizontal pole (23) of opposite side stand (2).
2. The road isolation rail of assembled structure as claimed in claim 1, wherein: through holes (111) are symmetrically formed in the front side wall and the rear side wall of the splayed support leg (11).
3. The road isolation rail of assembled structure as claimed in claim 1, wherein: screw mounting holes (121) are symmetrically formed in the left side wall and the right side wall of the upright post mounting table (12), and the screw mounting holes (121) are communicated with the upright post fixing holes (13).
4. The road isolation rail of assembled structure as claimed in claim 1, wherein: the side wall of the fixing column (21) is provided with a threaded hole (211).
5. The road isolation rail of assembled structure as claimed in claim 1, wherein: the distance between the upper and lower cross rod first mounting grooves (23) is equal to the distance between the upper and lower cross rod second mounting grooves (33).
6. The road isolation rail of assembled structure as claimed in claim 1, wherein: the central clamping hole of the cover (24) is connected with the sliding column (34) in a sliding mode.
7. The road isolation rail of assembled structure as claimed in claim 1, wherein: the inner surface of the bottom of the upright post (2) is fixedly connected with a spring fixing post (25), a spring (26) is sleeved on the spring fixing post (25), and the other end of the spring (26) is sleeved on the connecting post (31).
8. The road isolation rail of assembled structure as claimed in claim 1, wherein: the left side and the right side of the cross rod (4) are symmetrically provided with rectangular baffle rings (41), the lower side walls of the left cross rod and the right cross rod of the left rectangular baffle ring (41) are symmetrically provided with clamping grooves (42), the left end surface of the cross rod (4) is provided with a positioning block (43), and the right end surface of the cross rod (4) is provided with a notch (44).
9. The road isolation rail of assembled structure as claimed in claim 8, wherein: the distance between the right side wall of the clamping groove (42) and the right end face of the cross rod (4) is equal to the distance between the outer side wall of the second cross rod mounting groove (33) and the center of the rectangular square tube (32), and the width of the clamping groove (42) is larger than the thickness of the rectangular square tube (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220205256.6U CN217078548U (en) | 2022-01-26 | 2022-01-26 | Assemble road of structure and keep apart railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220205256.6U CN217078548U (en) | 2022-01-26 | 2022-01-26 | Assemble road of structure and keep apart railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217078548U true CN217078548U (en) | 2022-07-29 |
Family
ID=82543338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220205256.6U Active CN217078548U (en) | 2022-01-26 | 2022-01-26 | Assemble road of structure and keep apart railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217078548U (en) |
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2022
- 2022-01-26 CN CN202220205256.6U patent/CN217078548U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 236000 Da Xia Zhuang, Yangmiao administrative village, Shibali Town, Qiaocheng District, Bozhou City, Anhui Province Patentee after: Anhui Anshun Metal Technology Co.,Ltd. Country or region after: China Address before: 236000 Da Xia Zhuang, Yangmiao administrative village, Shibali Town, Qiaocheng District, Bozhou City, Anhui Province Patentee before: Bozhou Anshun cast iron metal door and window products Co.,Ltd. Country or region before: China |