CN215760882U - Municipal works river course rail guard - Google Patents
Municipal works river course rail guard Download PDFInfo
- Publication number
- CN215760882U CN215760882U CN202121579146.8U CN202121579146U CN215760882U CN 215760882 U CN215760882 U CN 215760882U CN 202121579146 U CN202121579146 U CN 202121579146U CN 215760882 U CN215760882 U CN 215760882U
- Authority
- CN
- China
- Prior art keywords
- groove
- pin
- bottom plate
- plate
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a municipal engineering river protective guard, wherein a quick mounting mechanism comprises a pre-buried plate, a left pin rod, a right pin rod and a bolt, the top of the pre-buried plate is movably connected with the bottom of a bottom plate, the top ends of the two pin rods are fixedly connected with the bottom of the bottom plate, the outer surface of the bolt is in penetrating and rotating connection with the inside of the bottom plate, pin grooves are formed in the left side and the right side of the top of the pre-buried plate, the outer surfaces of the pin rods are clamped with the inner surfaces of the pin grooves, a movable groove is formed in the top of the pre-buried plate, the inner surface of the movable groove is communicated with the inner surface of the pin groove through a sliding groove, a sliding strip is connected to the inner surface of the sliding groove in a sliding mode, and a limiting groove is formed in the outer surface of the pin rod. This municipal works river course rail guard through setting up quick installation mechanism, and then reaches the purpose of quick installation and conveniently dismantle the change, has solved the problem that current river course rail guard installation is dismantled and is wasted time and energy through the combination of above-mentioned structure.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a river protective guard for municipal engineering.
Background
The municipal guardrail is one of the most popular road isolation guardrails at home and abroad at present, and is mainly used for isolating and protecting field isolation belts, municipal engineering isolation belts, garden guardrails, parks, lawns, zoos, ponds and lakes, roads and residential areas in municipal construction; protection and decoration of hotels, supermarkets and entertainment places.
The existing river channel protective guard is generally connected by integrally pouring concrete or fixedly connected by a large number of bolts, and although the stability of the river channel protective guard is enhanced, the method not only wastes time and labor for installation, but also causes the protective guard to be difficult to disassemble when the protective guard is damaged or maintained in the later period, so that a device is needed to be provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a river channel protective guard for municipal engineering, which solves the problem that the existing river channel protective guard is time-consuming and labor-consuming in installation and disassembly.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a municipal works river course rail guard, includes bottom plate and roof, through erecting roof beam fixed connection between the surface of roof and bottom plate, the inside of erecting the roof beam runs through fixedly connected with railing, the bottom of bottom plate is provided with quick installation mechanism.
The quick mounting mechanism comprises an embedded plate, a left pin rod, a right pin rod and a bolt, the top of the embedded plate is movably connected with the bottom of the bottom plate, the top ends of the two pin rods are fixedly connected with the bottom of the bottom plate, the outer surface of the bolt is in penetrating and rotating connection with the inside of the bottom plate, the left side and the right side of the top of the pre-buried plate are both provided with pin grooves, the outer surface of the pin rod is clamped with the inner surface of the pin groove, the top of the pre-buried plate is provided with a movable groove, the inner surface of the movable groove is communicated with the inner surface of the pin groove through a sliding groove, the inner surface of the sliding groove is connected with a sliding strip in a sliding way, the outer surface of the pin rod is provided with a limit groove, the outer surface of the slide bar is clamped with the inner surface of the limit groove, the outer surface of bolt and the internal surface swing joint in activity groove, the surface of bolt passes through coupling assembling and the surface swing joint of draw runner.
Preferably, coupling assembling includes link and spread groove, the surface of link and the internal surface swing joint in activity groove, the left and right sides at the draw runner surface is seted up to the spread groove symmetry.
Preferably, the top of the connecting frame is fixedly connected with a connecting sleeve, and the inner surface of the connecting sleeve is in threaded connection with the outer surface of the bolt.
Preferably, the inner surface of the connecting frame is fixedly connected with a connecting strip, and the outer surface of the connecting strip is movably connected with the inner surface of the connecting groove.
Preferably, the outer surface of the handrail is connected with the threaded sleeve in a sliding mode, the outer surface of the handrail is fixedly connected with the limiting plate, and the outer surface of the limiting plate is clamped with the inner surface of the threaded sleeve.
Preferably, the outer surface of the handrail is fixedly connected with a stud in a penetrating manner, and the outer surface of the stud is in threaded connection with the inner surface of the threaded sleeve.
Advantageous effects
The utility model provides a river protective guard for municipal engineering. Compared with the prior art, the method has the following beneficial effects:
(1) this municipal works river course rail guard, through setting up quick installation mechanism, it is fixed to pass through the concrete with the built-in plate in advance, then the joint through pin pole and cotter way makes bottom plate and built-in plate can connect fast, thereupon through the threaded connection of bolt with the adapter sleeve, it makes the adapter sleeve drive link up-and-down motion to rotate the bolt, be connected through spread groove and connecting strip, make two draw runner opposite motions carry out the joint with the spacing groove and reach the spacing effect to the bottom plate, and then reach the purpose of quick installation and conveniently dismantle the change, the problem that current river course rail guard installation is dismantled and is wasted time and energy has been solved through the combination of above-mentioned structure.
(2) This municipal works river course rail guard through the combination of structures such as railing, swivel nut, limiting plate, double-screw bolt, and the threaded connection of swivel nut and double-screw bolt is passed through to the one end that adjacent railing is close to each other, links together fast firm to strengthen holistic stability, and made things convenient for the dismantlement in later stage simultaneously, solved current river course rail guard installation through the combination of above-mentioned structure and dismantled the problem that wastes time and energy.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is an exploded view of the internal structure of the pre-buried plate according to the present invention;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;
fig. 4 is a disassembled view of the internal structure of the insert of the present invention.
In the figure: the device comprises a base plate 1, a top plate 2, a vertical beam 3, a railing 4, a quick mounting mechanism 5, a pre-embedded plate 51, a pin rod 52, a bolt 53, a pin groove 54, a movable groove 55, a sliding groove 56, a sliding strip 57, a limiting groove 58, a connecting assembly 59, a connecting frame 591, a connecting groove 592, a connecting sleeve 593, a connecting strip 594, a screw sleeve 6, a limiting plate 7 and a stud 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a municipal engineering river protective guard comprises a bottom plate 1 and a top plate 2, wherein the bottom plate 1, the top plate 2, vertical beams 3, handrails 4 and pin rods 52 are integrally and modularly prefabricated, waterproof coatings are coated on the surfaces of the bottom plate 1, the outer surfaces of the top plate 2 and the bottom plate 1 are fixedly connected through the vertical beams 3, the handrails 4 penetrate through the interior of the vertical beams 3 and are fixedly connected, and a quick mounting mechanism 5 is arranged at the bottom of the bottom plate 1; the quick mounting mechanism 5 comprises an embedded plate 51, a left pin rod 52, a right pin rod 52 and a bolt 53, wherein the top of the embedded plate 51 is movably connected with the bottom of the bottom plate 1, the top ends of the two pin rods 52 are fixedly connected with the bottom of the bottom plate 1, the outer surface of the bolt 53 is in penetrating and rotating connection with the inside of the bottom plate 1, a sealing gasket is arranged between the bolt 53 and the bottom plate 1 to enhance the sealing performance, pin grooves 54 are respectively formed in the left side and the right side of the top of the embedded plate 51, the outer surface of the pin rod 52 is clamped with the inner surface of the pin groove 54, a movable groove 55 is formed in the top of the embedded plate 51, the inner surface of the movable groove 55 is communicated with the inner surface of the pin groove 54 through a sliding groove 56, a sliding strip 57 is slidably connected with the inner surface of the sliding groove 56, a limiting groove 58 is formed in the outer surface of the pin rod 52, the outer surface of the sliding strip 57 is clamped with the inner surface of the limiting groove 58, and the outer surface of the bolt 53 is movably connected with the inner surface of the movable groove 55, the outer surface of the bolt 53 is movably connected with the outer surface of the slide bar 57 through a connecting assembly 59, the connecting assembly 59 comprises a connecting frame 591 and connecting grooves 592, the connecting grooves 592 and the connecting strips 594 are inclined, displacement difference exists between the top and the bottom, the outer surface of the connecting frame 591 is movably connected with the inner surface of the movable groove 55, the connecting grooves 592 are symmetrically arranged on the left side and the right side of the outer surface of the slide bar 57, the connecting sleeve 593 is fixedly connected to the top of the connecting frame 591, the inner surface of the connecting sleeve 593 is in threaded connection with the outer surface of the bolt 53, the connecting strips 594 are fixedly connected to the inner surface of the connecting frame 591, the outer surface of the connecting strips 594 is movably connected with the inner surface of the connecting grooves 592, the outer surface of the railing 4 is slidably connected with a threaded sleeve 6, the threaded sleeve 6 and a threaded bolt 8 are made of plastics or other waterproof and corrosion-resistant materials, a limiting plate 7 is fixedly connected to the outer surface of the railing 4, and the outer surface of the limiting plate 7 is clamped with the inner surface of the threaded sleeve 6, the outer surface of the railing 4 is fixedly connected with a stud 8 in a penetrating way, and the outer surface of the stud 8 is in threaded connection with the inner surface of the threaded sleeve 6.
And those not described in detail in this specification are well within the skill of those in the art.
When the device works, the embedded plates 51 are firmly connected with the ground by pouring concrete along the river channel in advance, the embedded plates 51 are horizontal as a whole, the tops of the embedded plates are flush with the surface of the concrete, the base plate 1 is then snapped into the pin groove 54 by means of the pin 52, whereupon the screw 53 is fitted over the gasket and then connected to the base plate 1, and the screw 53 is screwed into the connecting sleeve 593 inside the movable groove 55, then, the connecting sleeve 593 drives the connecting frame 591 to move downwards inside the movable slot 55 by rotating the bolt 53, the connecting sleeve 593 is connected with the connecting bar 594 through the connecting slot 592, therefore, the connecting strip 594 moves to push the two sliding strips 57 to slide oppositely, and the two sliding strips are clamped with the limiting grooves 58 in the pin rods 52 to limit the bottom plate 1, so that the purpose of quickly installing the protective guard is achieved, and then the outer portion of the bolt 10 is coated with hot melt adhesive or resin adhesive to be wrapped, so that the sealing performance and the corrosion resistance are enhanced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a municipal works river course rail guard, includes bottom plate (1) and roof (2), through erecting roof beam (3) fixed connection between the surface of roof (2) and bottom plate (1), the inside of erecting roof beam (3) runs through fixedly connected with railing (4), its characterized in that: the bottom of the bottom plate (1) is provided with a quick mounting mechanism (5);
the quick mounting mechanism (5) comprises an embedded plate (51), a left pin rod, a right pin rod (52) and a bolt (53), the top of the embedded plate (51) is movably connected with the bottom of the bottom plate (1), the top ends of the two pin rods (52) are fixedly connected with the bottom of the bottom plate (1), the outer surface of the bolt (53) is connected with the inside of the bottom plate (1) in a penetrating and rotating manner, pin grooves (54) are formed in the left side and the right side of the top of the embedded plate (51), the outer surface of each pin rod (52) is clamped with the inner surface of each pin groove (54), a movable groove (55) is formed in the top of the embedded plate (51), the inner surface of each movable groove (55) is communicated with the inner surface of each pin groove (54) through a sliding groove (56), a sliding strip (57) is slidably connected to the inner surface of each sliding groove (56), and a limiting groove (58) is formed in the outer surface of each pin rod (52), the surface of draw runner (57) and the internal surface looks joint of spacing groove (58), the surface of bolt (53) and the internal surface swing joint of activity groove (55), the surface of bolt (53) passes through the surface swing joint of coupling assembling (59) and draw runner (57).
2. The municipal engineering river guard rail of claim 1, wherein: the connecting assembly (59) comprises a connecting frame (591) and connecting grooves (592), wherein the outer surface of the connecting frame (591) is movably connected with the inner surface of the movable groove (55), and the connecting grooves (592) are symmetrically arranged on the left side and the right side of the outer surface of the sliding strip (57).
3. The municipal engineering river guard rail of claim 2, wherein: the top of the connecting frame (591) is fixedly connected with a connecting sleeve (593), and the inner surface of the connecting sleeve (593) is in threaded connection with the outer surface of the bolt (53).
4. The municipal engineering river guard rail of claim 2, wherein: the inner surface of the connecting frame (591) is fixedly connected with a connecting strip (594), and the outer surface of the connecting strip (594) is movably connected with the inner surface of the connecting groove (592).
5. The municipal engineering river guard rail of claim 1, wherein: the outer surface sliding connection of railing (4) has swivel nut (6), the outer fixed surface of railing (4) is connected with limiting plate (7), the surface of limiting plate (7) and the internal surface looks joint of swivel nut (6).
6. The municipal engineering river guard rail of claim 1, wherein: the outer surface of the railing (4) is fixedly connected with a stud (8) in a penetrating mode, and the outer surface of the stud (8) is in threaded connection with the inner surface of the threaded sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579146.8U CN215760882U (en) | 2021-07-13 | 2021-07-13 | Municipal works river course rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579146.8U CN215760882U (en) | 2021-07-13 | 2021-07-13 | Municipal works river course rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215760882U true CN215760882U (en) | 2022-02-08 |
Family
ID=80104918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121579146.8U Active CN215760882U (en) | 2021-07-13 | 2021-07-13 | Municipal works river course rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215760882U (en) |
-
2021
- 2021-07-13 CN CN202121579146.8U patent/CN215760882U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2007257316A1 (en) | A barrier system | |
| US9926679B1 (en) | Barricade system with interlocking barricade members | |
| CN215760882U (en) | Municipal works river course rail guard | |
| CN109235329B (en) | Walking construction guardrail system | |
| CN218291587U (en) | Viaduct is with anticollision barrier that has easy concatenation package assembly | |
| KR20160148163A (en) | Assembly style installations assemblies materials | |
| DE4335237A1 (en) | System of building blocks made from scrap plastics - consists of seven different shapes, all of same injection moulded material and designed to be combined as required into suitable assemblies. | |
| CN214656654U (en) | Municipal administration public works are with equipment guardrail | |
| CN210948024U (en) | Be applied to perforation aluminum plate railing of ecological box interlocking type barricade | |
| CN215167385U (en) | Guardrail device is prevent wind with afforestation view to high-rise | |
| KR20120001426U (en) | A Crossbar Coupling Device of Handrail | |
| CN210105471U (en) | Guard bar | |
| CN106761254B (en) | A kind of modular house door and window of buckle structure | |
| CN218991148U (en) | Protective guard for building engineering with quick disassembly function | |
| KR200398184Y1 (en) | a fence connector | |
| CN220979044U (en) | Construction guardrail | |
| CN211448065U (en) | Garden guardrail | |
| CN219196927U (en) | Railing and bridge body and building with same | |
| CN213774802U (en) | Durable's rail guard for municipal administration heavy grade engineering | |
| CN212065270U (en) | Isolation fence for live pig farm | |
| CN219176046U (en) | Construction protective fence | |
| CN109235326B (en) | Assembled shunt turnout track of walking construction guardrail system | |
| CN216380855U (en) | Modular on-spot rail guard is built in room | |
| CN217267128U (en) | Municipal administration road protection fence | |
| CN217680964U (en) | Rail guard for municipal administration convenient to dismantle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |