CN213142881U - Road isolated column for municipal works - Google Patents
Road isolated column for municipal works Download PDFInfo
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- CN213142881U CN213142881U CN202021600800.4U CN202021600800U CN213142881U CN 213142881 U CN213142881 U CN 213142881U CN 202021600800 U CN202021600800 U CN 202021600800U CN 213142881 U CN213142881 U CN 213142881U
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- 238000002955 isolation Methods 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a road isolation fence for municipal engineering, which belongs to the technical field of municipal engineering, and comprises two transverse rods, wherein two transverse rods are connected through two vertical rods, and a plurality of railings are evenly connected between the two transverse rods and at the position between the two vertical rods, the utility model is provided with a T-shaped rotating rod, a driving conical gear, a driven conical gear, a holding tank, an adjusting screw rod, a positioning clamping groove, a clamping screw cylinder and a fixed clamping groove, wherein the two transverse rods are arranged between two upright posts, the transverse rods are clamped to the positioning clamping groove at the corresponding position, then the T-shaped rotating rod is rotated, the driving conical gear drives the driven conical gear to further drive the adjusting screw rod to rotate in the holding tank, and simultaneously, the adjusting screw rod rotates in the clamping screw cylinder, so that the clamping screw cylinder is gradually clamped to the fixed clamping groove at the corresponding position, the device has the advantages of convenient installation, simple structure and convenient operation.
Description
Technical Field
The utility model belongs to the technical field of municipal works, concretely relates to road isolated column for municipal works.
Background
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, in the municipal engineering, a road isolation fence needs to be arranged in the center of an urban road, but the existing road isolation fence for the municipal engineering still has some defects.
The prior art has the following problems: 1. the existing road isolation fence for municipal engineering is inconvenient to install between the cross rod and the upright post and low in installation efficiency; 2. the railing and the horizontal pole of road isolated column for the municipal works that have now are not convenient for dismantle, if the railing appears damaging, need whole change, bring unnecessary economic loss.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a road isolated column for municipal works has between horizontal pole and the stand installation simple and convenient, and is efficient to and be convenient for install and dismantle between railing and the horizontal pole, when damage appears in one of them horizontal pole, change it can, avoided the extravagant characteristics of unnecessary.
In order to achieve the above object, the utility model provides a following technical scheme: a road isolation fence for municipal engineering comprises two cross rods, the two cross rods are connected through two vertical rods, a plurality of handrails are evenly connected between the two cross rods and between the two vertical rods, one side, far away from each other, of each vertical rod is provided with a stand column, the positions of the inner part of the upright post and the corresponding cross bar are provided with positioning clamping grooves, the two sides of the inner part of the upright post are symmetrically provided with holding grooves, an adjusting screw rod is arranged in the accommodating groove, a driven bevel gear is connected with the outer side of the adjusting screw rod, a driving bevel gear is meshed above one side of the driven bevel gear, one side of the driving bevel gear is connected with a T-shaped rotating rod, the both ends outside of adjusting screw all meshes there is a joint spiral shell section of thick bamboo, fixed slot has been seted up to the inside of horizontal pole and the position department that corresponds a joint spiral shell section of thick bamboo.
Preferably, the both sides of joint spiral shell section of thick bamboo all are connected with limiting slide, limiting slide has been seted up to the inside of stand and the position department that corresponds limiting slide.
Preferably, the lower extreme of railing is connected with the connection spiral shell piece, the outside of connecting the spiral shell piece is connected with the connection base, the lower extreme of connecting the base is connected with the below horizontal pole, the inside of connecting the base and the position department that corresponds the connection spiral shell piece have seted up the connection thread groove, the connection spiral shell piece meshes in the inside of connecting the thread groove.
Preferably, the top of railing is provided with fixation nut, the top the inside of horizontal pole and the position department that corresponds fixation nut have seted up fixed thread groove, the meshing of fixation nut is connected in the inside of fixed thread groove.
Preferably, the fixed nut's the inboard portion of upper plate is provided with rotates the handle, the inboard portion of fixed nut's the inboard just is located the below of rotating the handle and has seted up the hemisphere recess, the both ends of rotating the handle are connected in the inside wall of hemisphere recess.
Preferably, the height of the connecting screw block is the same as that of the connecting screw groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up T shape bull stick, initiative conical gear, driven conical gear, the holding tank, adjusting screw, positioning groove, joint spiral shell section of thick bamboo and fixed slot, with two horizontal poles and install between two stands, horizontal pole joint to the positioning groove who corresponds position department, T shape bull stick rotates again, make initiative conical gear drive driven conical gear and then drive adjusting screw and rotate in the inside of holding tank, and simultaneously, adjusting screw rotates in the inside of joint spiral shell section of thick bamboo, make inside joint gradually to the fixed slot who corresponds position department of joint spiral shell section of thick bamboo, the function of the device installation of being convenient for has been realized, moreover, the steam generator is simple in structure, and convenient for operation.
2. The utility model discloses a set up spacing spout and spacing slider, when adjusting screw rotated, spacing slider was stable to be removed along spacing spout, played effectual limiting displacement to the joint spiral shell section of thick bamboo.
3. The utility model discloses a set up and connect the spiral shell piece, connect the spiral shell groove and connect the base, when the installation railing, only need peg graft the railing to the position department that corresponds, rotate the railing for connect the spiral shell piece under the meshing force effect, stably place in the inside of connecting the spiral shell groove, connect the base and play stable support connection effect.
4. The utility model discloses a set up fixing nut and fixed screw groove, after the railing installation was accomplished, again with fixing nut install in the inside of fixed screw groove under the meshing force effect, play the effect of consolidating the protection once more to the railing.
5. The utility model discloses a set up and rotate the handle, can realize fixation nut and the installation and the dismantlement between the fixed screw groove under the effect of rotating the handle.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of the utility model at the point B in fig. 1;
fig. 4 is an enlarged schematic structural view of the present invention at C in fig. 1;
in the figure: 1. a column; 2. a railing; 3. a cross bar; 4. a vertical rod; 5. a limiting chute; 6. a T-shaped rotating rod; 7. a driving bevel gear; 8. a driven bevel gear; 9. accommodating grooves; 10. adjusting the screw rod; 11. a limiting slide block; 12. positioning the clamping groove; 13. clamping the screw cylinder; 14. fixing the clamping groove; 15. fixing a nut; 16. rotating the handle; 17. fixing the screw groove; 18. connecting the screw block; 19. connecting the screw groove; 20. and connecting the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a road isolated column for municipal works, including horizontal pole 3, horizontal pole 3 is provided with two, connect through two montant 4 between two horizontal poles 3, the position department that just is located between two montants 4 between two horizontal poles 3 evenly is connected with a plurality of railing 2, one side that two montants 4 kept away from each other all is provided with stand 1, positioning groove 12 has been seted up to the inside of stand 1 and the position department that corresponds horizontal pole 3, holding tank 9 has been seted up to the inside bilateral symmetry of stand 1, the inside of holding tank 9 is provided with adjusting screw 10, adjusting screw 10's the outside is connected with driven bevel gear 8, one side of driven bevel gear 8 has initiative bevel gear 7 by the top meshing, one side of initiative bevel gear 7 is connected with T shape bull stick 6, adjusting screw 10's the both ends outside all meshes has joint barrel 13, fixed slot 14 has been seted up to the inside of horizontal pole 3 and the position department.
Specifically, the both sides of joint spiral shell section of thick bamboo 13 all are connected with limiting slide block 11, and limiting chute 5 has been seted up to the inside of stand 1 and the position department that corresponds limiting slide block 11.
Through adopting above-mentioned technical scheme, when adjusting screw 10 rotated, spacing slider 11 was stabilized and is removed along spacing spout 5, played effectual limiting displacement to joint screw section of thick bamboo 13.
Specifically, the lower extreme of railing 2 is connected with connection spiral shell piece 18, and the outside of connecting spiral shell piece 18 is connected with connection base 20, and the lower extreme of connecting base 20 is connected with below horizontal pole 3, and connection screw groove 19 has been seted up to the inside of connecting base 20 and the position department that corresponds connection spiral shell piece 18, and connection spiral shell piece 18 meshes in the inside of connecting screw groove 19.
Through adopting above-mentioned technical scheme, when installing railing 2, only need with railing 2 grafting to corresponding position department, rotate railing 2 for connect the spiral shell piece 18 under the engaging force effect, stably place in the inside of connecting spiral shell groove 19, connect base 20 and play stable support connection effect.
Specifically, the top of railing 2 is provided with fixing nut 15, and fixed screw groove 17 has been seted up to the inside of top horizontal pole 3 and the position department that corresponds fixing nut 15, and fixing nut 15 meshes to be connected in the inside of fixed screw groove 17.
Through adopting above-mentioned technical scheme, after railing 2 installation is accomplished, install in the inside of fixed thread groove 17 with fixing nut 15 under the engaging force effect again, play the effect of reinforcement protection once more to railing 2.
Specifically, the inside rotation handle 16 that is provided with of fixation nut 15's upper plate, the hemisphere recess has been seted up to fixation nut 15's upper plate inside and the below that is located rotation handle 16, and the both ends of rotating handle 16 are connected in hemisphere recess's inside wall.
By adopting the technical scheme, the fixing nut 15 and the fixing thread groove 17 can be mounted and dismounted under the action of the rotating handle 16.
Specifically, the height of the coupling screw block 18 is the same as the height of the coupling screw groove 19.
Through adopting above-mentioned technical scheme, be convenient for connect base 20 and carry out more effectual support to railing 2.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, two cross rods 3 are clamped between two upright posts 1, the cross rods 3 are connected to the positioning clamping grooves 12 at corresponding positions, then the T-shaped rotating rod 6 is rotated, so that the driving bevel gear 7 drives the driven bevel gear 8 and further drives the adjusting screw 10 to rotate in the accommodating groove 9, meanwhile, the adjusting screw 10 rotates in the clamping screw barrel 13, so that the clamping screw barrel 13 is gradually clamped in the fixing clamping groove 14 at the corresponding position, in the process, the limiting slide block 11 moves along the limiting slide groove 5 to play an effective limiting role, then, the device can be used, if one of the railings 2 is damaged, the railing 2 can be replaced, a new railing 2 is inserted in the corresponding position, the railing 2 is rotated, so that the connecting screw block 18 is stably placed in the connecting screw groove 19 under the action of meshing force, the connecting base 20 plays a stable supporting and connecting role, after the railing 2 is installed, the fixing screw cap 15 is installed inside the fixing screw groove 17 under the action of engaging force under the action of the rotating handle 16, and the railing 2 is reinforced and protected again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road isolated column for municipal works, includes horizontal pole (3), its characterized in that: the two transverse rods (3) are connected through two vertical rods (4), a plurality of handrails (2) are evenly connected between the two transverse rods (3) and between the two vertical rods (4), one side, away from each other, of each vertical rod (4) is provided with a stand column (1), a positioning clamping groove (12) is formed in the stand column (1) and corresponds to the transverse rods (3), accommodating grooves (9) are symmetrically formed in two sides of the inside of the stand column (1), adjusting screws (10) are arranged in the accommodating grooves (9), driven bevel gears (8) are connected to the outer sides of the adjusting screws (10), driving bevel gears (7) are meshed with one sides of the driven bevel gears (8) by the upper portions, and T-shaped rotating rods (6) are connected to one sides of the driving bevel gears (7), the both ends outside of adjusting screw (10) all meshes has joint spiral shell section of thick bamboo (13), inside and the position department that corresponds joint spiral shell section of thick bamboo (13) of horizontal pole (3) have seted up fixed slot (14).
2. The road isolation fence for municipal engineering according to claim 1, wherein: both sides of joint spiral shell section of thick bamboo (13) all are connected with spacing slider (11), spacing spout (5) have been seted up to the inside of stand (1) and the position department that corresponds spacing slider (11).
3. The road isolation fence for municipal engineering according to claim 2, wherein: the lower extreme of railing (2) is connected with connection spiral shell piece (18), the outside of connecting spiral shell piece (18) is connected with connection base (20), the lower extreme of connecting base (20) is connected with below horizontal pole (3), the inside of connecting base (20) and the position department that corresponds connection spiral shell piece (18) have seted up and have connected spiral shell groove (19), it meshes in the inside of connecting spiral shell piece (18) connecting spiral shell groove (19).
4. The road isolation fence for municipal engineering according to claim 3, wherein: the top of railing (2) is provided with fixation nut (15), the top the inside of horizontal pole (3) and the position department that corresponds fixation nut (15) have seted up fixed thread groove (17), fixation nut (15) meshing is connected in the inside of fixed thread groove (17).
5. The road isolation fence for municipal engineering according to claim 4, wherein: the utility model discloses a portable electronic device, including fixing nut (15), the upper plate inside of fixing nut (15) is provided with rotation handle (16), the upper plate inside of fixing nut (15) just is located the below of rotating handle (16) and has seted up the hemisphere recess, the both ends of rotating handle (16) are connected in the inside wall of hemisphere recess.
6. The road isolation fence for municipal engineering according to claim 5, wherein: the height of the connecting screw block (18) is the same as that of the connecting screw groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600800.4U CN213142881U (en) | 2020-08-04 | 2020-08-04 | Road isolated column for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600800.4U CN213142881U (en) | 2020-08-04 | 2020-08-04 | Road isolated column for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213142881U true CN213142881U (en) | 2021-05-07 |
Family
ID=75736122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021600800.4U Active CN213142881U (en) | 2020-08-04 | 2020-08-04 | Road isolated column for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213142881U (en) |
-
2020
- 2020-08-04 CN CN202021600800.4U patent/CN213142881U/en active Active
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