CN213896929U - Iron guardrail device for road protection - Google Patents
Iron guardrail device for road protection Download PDFInfo
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- CN213896929U CN213896929U CN202022196420.5U CN202022196420U CN213896929U CN 213896929 U CN213896929 U CN 213896929U CN 202022196420 U CN202022196420 U CN 202022196420U CN 213896929 U CN213896929 U CN 213896929U
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- groove
- rod
- rack
- sliding block
- square frame
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The application discloses iron guardrail device for road protection, including square frame, slider one, slider two, round bar, dwang, connecting rod, kelly, draw-in groove, miniature bearing, outer pole, T type pole, spring, rack one, rack two, movable block, recess and magnetic path. This application promotes the round bar downwards, the round bar removes and drives the dwang and remove, and then it passes inside the square groove on the draw-in groove and gets into the round groove to move the drive kelly through the connecting rod, then rotate the dwang, the dwang rotates and drives inside the round groove that the kelly removed and get into through the connecting rod, and then with the kelly joint inside the draw-in groove, realize being connected of round bar and slider one, through the pulling round bar, change the distance between the round bar, when the round bar removes to suitable position, T type pole removes and drives the removal piece and remove and separate with the magnetic path, under the effect of spring force, T type pole removes and drives the removal of rack one and the meshing of rack two, and then the position of fixed slider two and round bar.
Description
Technical Field
The application relates to an iron guardrail device, in particular to an iron guardrail device for road protection.
Background
Guardrail is referred to herein as an industrial "guardrail". The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height.
Iron guardrail device that tradition used has certain defect, lacks the round bar and conveniently installs on slider two, and then inconvenient dismantles the round bar and maintains, lacks convenient spacing fixed establishment simultaneously, causes the inconvenient distance of adjusting between the round bar. Accordingly, an iron barrier device for road protection is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An iron guardrail device for road protection comprises a square frame, a first sliding block, a second sliding block, a round rod, an installation mechanism and a limiting mechanism, wherein a rectangular groove is formed in the bottom end inside the square frame;
the installation mechanism comprises a rotating rod, a connecting rod, a clamping rod and a clamping groove, wherein the rotating rod is rotatably installed at the bottom end of the round rod, the connecting rod is fixedly installed at the middle position of the bottom end of the rotating rod, the clamping rod is fixedly installed at the bottom end of the connecting rod, the clamping groove is formed in the top end of the sliding block, and the clamping rod is installed inside the clamping groove;
the limiting mechanism comprises an outer rod, a T-shaped rod, a spring, a first rack and a second rack, the outer rod is fixedly installed at the front end of the sliding block, the T-shaped rod is installed at the front end of the outer rod, the rear end of the T-shaped rod extends to the inside of the outer rod, the spring is fixedly installed at the rear end of the T-shaped rod, the spring is fixedly installed inside the outer rod, one end of the T-shaped rod is attached to the front wall of the square frame, the first rack is symmetrically and fixedly installed at one end of the T-shaped rod, the second rack is symmetrically and fixedly installed at the front end of the square frame, and the first rack is meshed with the second rack.
Furthermore, a rectangular through groove is formed in the front end of the square frame, the rear end of the rectangular through groove is communicated with the strip-shaped through groove, and an outer rod is placed inside the rectangular through groove.
Furthermore, two racks II are symmetrically and fixedly installed at the front end of the square frame, and the two racks are symmetrically and fixedly installed at the upper side and the lower side of the rectangular through groove.
Furthermore, two grooves are symmetrically formed in the outer rod, two moving blocks are symmetrically and fixedly mounted on the annular side face of the T-shaped rod and are mounted in the grooves, and magnetic blocks are fixedly mounted on one side of the inner portion of each groove.
Further, the fixed pin is fixedly installed at the top end of the rotating rod, the circular groove is formed in the bottom end of the circular rod, the miniature bearing is fixedly installed on the annular side face of the fixed pin, and the outer side of the miniature bearing is fixedly installed inside the circular groove.
Furthermore, the clamping groove is composed of a square groove and a cylindrical groove, the square groove is formed in the top end of the first sliding block, the cylindrical groove is formed in the inner portion of the first sliding block, the top end of the cylindrical groove is communicated with the square groove, and the outer rod is fixedly installed on the second sliding block through a bolt.
The beneficial effect of this application is: the application provides an iron guardrail device for road protection with convenient installation round bar and convenient regulation round bar position function.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is a schematic structural view of a mounting mechanism according to an embodiment of the present application;
FIG. 3 is a schematic view of an assembly structure of a clamping rod and a clamping groove according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a limiting mechanism according to an embodiment of the present application.
In the figure: 1. the device comprises a square frame, 2, a first sliding block, 3, a second sliding block, 4, a round rod, 5, a rotating rod, 6, a connecting rod, 7, a clamping rod, 8, a clamping groove, 9, a miniature bearing, 10, an outer rod, 11, a T-shaped rod, 12, a spring, 13, a first rack, 14, a second rack, 15, a moving block, 16, a groove, 17 and a magnetic block.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, an iron guardrail device for road protection comprises a square frame 1, a first slider 2, a second slider 3, a round rod 4, a mounting mechanism and a limiting mechanism, wherein a rectangular groove is formed in the bottom end of the square frame 1, the first slider 2 is mounted in the rectangular groove, the round rod 4 is rotatably mounted at the top end of the first slider 2, a strip-shaped through groove is formed in the top end of the square frame 1, the second slider 3 is mounted in the strip-shaped through groove, and the second slider 3 is fixedly mounted on the annular side face of the round rod 4;
the installation mechanism comprises a rotating rod 5, a connecting rod 6, a clamping rod 7 and a clamping groove 8, the rotating rod 5 is installed at the bottom end of a round rod 4 in a rotating mode, the connecting rod 6 is fixedly installed at the middle position of the bottom end of the rotating rod 5, the clamping rod 7 is fixedly installed at the bottom end of the connecting rod 6, the clamping groove 8 is formed in the top end of a first sliding block 2, the clamping rod 7 is installed inside the clamping groove 8, the round rod 4 is pushed downwards, the round rod 4 moves to drive the rotating rod 5 to move, the clamping rod 7 is driven by the connecting rod 6 to penetrate through a square groove in the clamping groove 8 to enter the inside of the round groove, then the rotating rod 5 is rotated, the clamping rod 7 is driven by the connecting rod 6 to move to enter the inside of the round groove, the clamping rod 7 is clamped inside the clamping groove 8, and the connection of the round rod 4 and the first sliding block 2 is achieved;
the limiting mechanism comprises an outer rod 10, a T-shaped rod 11, a spring 12, a first rack 13 and a second rack 14, the outer rod 10 is fixedly installed at the front end of a second sliding block 3, the T-shaped rod 11 is installed at the front end of the outer rod 10, the rear end of the T-shaped rod 11 extends into the outer rod 10, the spring 12 is fixedly installed at the rear end of the T-shaped rod 11, the spring 12 is fixedly installed inside the outer rod 10, one end of the T-shaped rod 11 is attached to the front wall of the square frame 1, the first rack 13 is symmetrically and fixedly installed at one end of the T-shaped rod 11, the second rack 14 is symmetrically and fixedly installed at the front end of the square frame 1, the first rack 13 is meshed with the second rack 14, a user pulls the T-shaped rod 11 to move to drive the moving block 15 to move to be attached to the magnetic block 17, the T-shaped rod 11 moves to stretch the spring 12, the adsorption force between the moving block 15 and the magnetic block 17 is larger than the elastic force of the spring 12, and further the position of the T-shaped rod 11 is fixed, at the moment, the first rack 13 is separated from the second rack 14, the distance between the round rods 4 is changed by pulling the round rods 4, when the round rods 4 move to a proper position, a user pushes the T-shaped rod 11, the T-shaped rod 11 moves to drive the moving block 15 to move and separate from the magnetic block 17, and under the action of the elastic force of the spring 12, the T-shaped rod 11 moves to drive the first rack 13 to move and engage with the second rack 14, so that the positions of the second slider 3 and the round rods 4 are fixed.
A rectangular through groove is formed in the front end of the square frame 1, the rear end of the rectangular through groove is communicated with the strip-shaped through groove, and an outer rod 10 is placed in the rectangular through groove; the front end of the square frame 1 is symmetrically and fixedly provided with two second racks 14, and the two second racks 14 are symmetrically and fixedly arranged on the upper side and the lower side of the rectangular through groove; two grooves 16 are symmetrically formed in the outer rod 10, two moving blocks 15 are symmetrically and fixedly mounted on the annular side surface of the T-shaped rod 11, the moving blocks 15 are mounted in the grooves 16, and magnetic blocks 17 are fixedly mounted on one side in the grooves 16; a fixing pin is fixedly installed at the top end of the rotating rod 5, a circular groove is formed in the bottom end of the circular rod 4, a miniature bearing 9 is fixedly installed on the annular side face of the fixing pin, and the outer side of the miniature bearing 9 is fixedly installed inside the circular groove; the clamping groove 8 is composed of a square groove and a cylindrical groove, the square groove is formed in the top end of the first sliding block 2, the cylindrical groove is formed in the inner portion of the first sliding block 2, the top end of the cylindrical groove is communicated with the square groove, and the outer rod 10 is fixedly installed on the second sliding block 3 through bolts.
This application is when using, promotes round bar 4 downwards, and round bar 4 removes and drives dwang 5 and remove, and then moves through connecting rod 6 and drive kelly 7 and pass the square groove on the draw-in groove 8 and get into the circular slot inside, rotates dwang 5 after that, and the dwang 5 rotates and drives kelly 7 through connecting rod 6 and remove and get into the circular slot inside, and then with kelly 7 joint inside draw-in groove 8, realizes being connected of round bar 4 and slider one 2.
The distance between the round rods 4 is changed by pulling the round rods 4, when the round rods 4 move to a proper position, a user pushes the T-shaped rods 11, the T-shaped rods 11 move to drive the moving block 15 to move and separate from the magnetic block 17, and under the action of the elastic force of the springs 12, the T-shaped rods 11 move to drive the racks I13 to move and engage with the racks II 14, so that the positions of the sliding blocks II 3 and the round rods 4 are fixed.
The application has the advantages that:
1. promote the round bar downwards, the round bar removes and drives the dwang and remove, and then passes inside the square groove on the draw-in groove and get into the round groove through the connecting rod removal drive kelly, rotates the dwang after that, and the dwang rotates and drives inside the kelly removes and get into the round groove through the connecting rod, and then with the kelly joint inside the draw-in groove, realizes being connected of round bar and slider one, has solved and has lacked the convenient installation of round bar on slider two, and then the inconvenient drawback of maintaining of dismantling the round bar.
2. Through the pulling round bar, change the distance between the round bar, when the round bar removed to suitable position, the user pushed T type pole, and T type pole removes and drives the removal piece and remove and separate with the magnetic path, and under the effect of spring force, T type pole removal drove rack one and removes and the meshing of rack two, and then the position of fixed sliding block two and round bar, has solved and has lacked convenient spacing fixed establishment, causes the drawback of inconvenient regulation distance between the round bar.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides an iron guardrail device for road protection which characterized in that: the device comprises a square frame (1), a first sliding block (2), a second sliding block (3), a round rod (4), an installation mechanism and a limiting mechanism, wherein a rectangular groove is formed in the bottom end of the square frame (1), the first sliding block (2) is installed in the rectangular groove, the round rod (4) is installed at the top end of the first sliding block (2) in a rotating mode, a strip-shaped through groove is formed in the top end of the square frame (1), the second sliding block (3) is installed in the strip-shaped through groove, and the second sliding block (3) is fixedly installed on the annular side face of the round rod (4);
the installation mechanism comprises a rotating rod (5), a connecting rod (6), a clamping rod (7) and a clamping groove (8), the rotating rod (5) is rotatably installed at the bottom end of the round rod (4), the connecting rod (6) is fixedly installed at the middle position of the bottom end of the rotating rod (5), the clamping rod (7) is fixedly installed at the bottom end of the connecting rod (6), the clamping groove (8) is formed in the top end of the first sliding block (2), and the clamping rod (7) is installed inside the clamping groove (8);
stop gear includes outer pole (10), T type pole (11), spring (12), rack (13) and rack two (14), slider two (3) front end fixed mounting outer pole (10), outer pole (10) front end installation T type pole (11), and T type pole (11) rear end extend to outer pole (10) inside, T type pole (11) rear end fixed mounting spring (12), and spring (12) fixed mounting is inside outer pole (10), T type pole (11) one end is laminated with square frame (1) antetheca mutually, two rack one (13) of T type pole (11) one end symmetry fixed mounting, square frame (1) front end symmetry fixed mounting two rack two (14), and rack one (13) meshes with rack two (14) mutually.
2. An iron barrier device for road protection according to claim 1, wherein: the square frame (1) is characterized in that a rectangular through groove is formed in the front end of the square frame (1), the rear end of the rectangular through groove is communicated with the strip-shaped through groove, and an outer rod (10) is placed inside the rectangular through groove.
3. An iron barrier device for road protection according to claim 1, wherein: the front end of the square frame (1) is symmetrically and fixedly provided with two second racks (14), and the two second racks (14) are symmetrically and fixedly arranged on the upper side and the lower side of the rectangular through groove.
4. An iron barrier device for road protection according to claim 1, wherein: two grooves (16) are symmetrically formed in the outer rod (10), two moving blocks (15) are symmetrically and fixedly installed on the annular side face of the T-shaped rod (11), the moving blocks (15) are installed in the grooves (16), and magnetic blocks (17) are fixedly installed on one side in the grooves (16).
5. An iron barrier device for road protection according to claim 1, wherein: dwang (5) top fixed mounting fixed pin, the circular slot is seted up to round bar (4) bottom, fixed pin annular side goes up fixed mounting miniature bearing (9), and miniature bearing (9) outside fixed mounting is inside the circular slot.
6. An iron barrier device for road protection according to claim 1, wherein: the clamping groove (8) is composed of a square groove and a cylindrical groove, the square groove is formed in the top end of the first sliding block (2), the cylindrical groove is formed in the first sliding block (2), the top end of the cylindrical groove is communicated with the square groove, and the outer rod (10) is fixedly installed on the second sliding block (3) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196420.5U CN213896929U (en) | 2020-09-30 | 2020-09-30 | Iron guardrail device for road protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196420.5U CN213896929U (en) | 2020-09-30 | 2020-09-30 | Iron guardrail device for road protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213896929U true CN213896929U (en) | 2021-08-06 |
Family
ID=77112499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022196420.5U Expired - Fee Related CN213896929U (en) | 2020-09-30 | 2020-09-30 | Iron guardrail device for road protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213896929U (en) |
-
2020
- 2020-09-30 CN CN202022196420.5U patent/CN213896929U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |