CN219138585U

CN219138585U - Rail guard convenient to installation

Info

Publication number: CN219138585U
Application number: CN202222716137.XU
Authority: CN
Inventors: 赵志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-06-06
Anticipated expiration: 2032-10-14

Abstract

The application discloses a rail guard convenient to installation, including bottom plate, guardrail mechanism, installation mechanism and strengthening mechanism; the guardrail mechanism comprises two stand columns and a sleeve, wherein a plurality of sleeves are fixedly connected to one sides of the stand columns in opposite directions, two limiting plates are arranged in an inner cavity of the sleeve, movable rods are fixedly connected to one sides of the opposite sides of the limiting plates, one ends of the movable rods, which are far away from the limiting plates, penetrate through the sleeve and extend to the inside of the installation sleeve, the movable rods are located at one end surface of the installation sleeve, connecting holes are formed in one side of the installation sleeve, fixing bolts are arranged on the stand columns, the stand columns are located above the bottom plate, mounting holes are formed in two sides of the bottom plate, and mounting bolts are arranged in the mounting holes. This application easy operation can conveniently install PMKD through mounting bolt, then can conveniently install the stand through the stopper, can conveniently install the movable rod through installation cover, fixing bolt, can adjust two movable rod positions through sleeve pipe and limiting plate moreover, is convenient for according to the interval adjustment of two stands.

Description

Rail guard convenient to installation

Technical Field

The application relates to the field of municipal works, in particular to a protective fence convenient to install.

Background

Municipal engineering refers to municipal infrastructure construction engineering, and in China municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, such as common engineering paragraphs of urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and the like.

When carrying out municipal works construction, need use the rail guard to play the guard action, but ordinary rail guard is connected a plurality of rail guards when constructing, and not only the installation is connected inconvenient, inconvenient dismantlement when idle moreover. Therefore, a guard rail convenient to install is proposed in view of the above-mentioned problems.

Disclosure of Invention

The rail guard convenient to install is used for solving the problem that the rail guard is inconvenient to install and detach in the prior art.

According to one aspect of the present application, there is provided a guard rail for facilitating installation, including a base plate, a guard rail mechanism, an installation mechanism, and a reinforcement mechanism;

the guardrail mechanism comprises two stand columns and a sleeve, wherein a plurality of sleeves are fixedly connected to one sides of the stand columns in opposite directions, two limiting plates are arranged in an inner cavity of the sleeve, movable rods are fixedly connected to one sides of the opposite sides of the limiting plates, one ends of the movable rods, which are far away from the limiting plates, penetrate through the sleeve and extend to the inside of the installation sleeve, the movable rods are located at one end surface of the installation sleeve, connecting holes are formed in one side of the installation sleeve, fixing bolts are arranged on the stand columns, the stand columns are located above the bottom plate, mounting holes are formed in two sides of the bottom plate, and mounting bolts are arranged in the mounting holes.

Further, the installation mechanism comprises a moving plate and an installation block, the installation block is fixedly connected at the center of the bottom of the upright column, the bottom end of the installation block penetrates through the bottom plate and extends to the inner cavity of the bottom plate, two moving plates are arranged in the inner cavity of the bottom plate, two driven gears are symmetrically arranged in the inner cavity of the bottom plate, the two driven gears are fixedly connected with a screw rod on the opposite side of the driven gears, the bottom end of the moving plate is sleeved on the surface of the screw rod, two clamping blocks are fixedly connected on the opposite side of the moving plate, clamping grooves are formed in two sides of one end of the inner cavity of the bottom plate, and one end of each clamping block extends to the inside of each clamping groove.

Further, strengthening mechanism includes plug rod and stopper, bottom plate top central authorities rigid coupling stopper, the stopper cover is on the stand surface, the movable groove is seted up to stopper one side, the movable groove inner chamber is equipped with the plug rod, plug rod one end runs through stopper rigid coupling control panel, the movable groove inner chamber is equipped with the baffle, the baffle cup joints on the plug rod surface, the spring is cup jointed on the plug rod surface, the baffle and the movable groove inner wall of rigid coupling respectively at spring both ends.

Further, the section width of the movable rod is smaller than the gap width at one side of the mounting sleeve, and the fixing bolt is connected with the connecting hole at one side of the movable rod through threads.

Further, through holes are formed in two sides of the sleeve, and the width of each through hole is larger than the width of the section of the movable rod and smaller than the width of the limiting plate.

Further, a knob is arranged on one side of the bottom plate, one end of the knob penetrates through the bottom plate to be connected with a driving gear, and the driving gear is meshed with a driven gear.

Further, the lead screw is connected with the movable plate through threads, one end of the lead screw, which is far away from the driven gear, is rotationally connected with the inner wall of the bottom plate, and the width of a notch at the top of the bottom plate is larger than the width of the mounting block and smaller than the width of a tangent plane of the upright post.

Further, a sliding rail is arranged at the bottom of the inner cavity of the bottom plate, and the top of the sliding rail is in sliding connection with the bottom end of the movable plate.

Further, a pull ring is arranged on one side of the control panel, the upright post is positioned at one end of the limiting block and provided with a plug hole, and one end of the plug rod extends to the inside of the plug hole.

Further, the baffle is annular structure, baffle and grafting pole rigid coupling, the baffle external diameter is greater than movable groove one side through-hole aperture.

Through the above-mentioned embodiment of this application, adopted guardrail mechanism, installation mechanism, solved inconvenient installation dismantlement problem, obtained can be convenient installation dismantlement and used and accomodate the effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2 according to one embodiment of the present application;

fig. 4 is a partially enlarged schematic illustration at B of fig. 2 in accordance with an embodiment of the present application.

In the figure: 1. a bottom plate; 2. a column; 3. a mounting sleeve; 4. a sleeve; 5. a limiting plate; 6. a movable rod; 7. a fixing bolt; 8. a limiting block; 9. a control board; 10. installing a bolt; 11. a knob; 12. inserting a connecting rod; 13. a movable groove; 14. a plug hole; 15. a baffle; 16. a spring; 17. a clamping block; 18. a moving plate; 19. a clamping groove; 20. a mounting block; 21. a driven gear; 22. a screw rod; 23. a drive gear; 24. a slide rail.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. 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 the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection 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," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may 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 terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 4, a guard rail convenient to install comprises a bottom plate 1, a guard rail mechanism, an installation mechanism and a reinforcing mechanism;

the guardrail mechanism comprises two upright posts 2 and a sleeve 4, wherein a plurality of sleeves are fixedly connected to one opposite sides of the upright posts 2, two limiting plates 5 are arranged in an inner cavity of the sleeve 4, movable rods 6 are fixedly connected to one opposite sides of the limiting plates 5, one ends of the movable rods 6, which are far away from the limiting plates 5, penetrate through the sleeve 4 and extend to the inside of the installation sleeve 3, the movable rods 6 are located at one end surface of the installation sleeve 3 and are provided with connecting holes, one side of the installation sleeve 3 is provided with fixing bolts 7, the upright posts 2 are located above the bottom plate 1, and mounting holes are formed in two sides of the bottom plate 1 and are internally provided with mounting bolts 10.

The installation mechanism comprises a movable plate 18 and an installation block 20, the installation block 20 is fixedly connected to the bottom center of the upright post 2, the bottom end of the installation block 20 penetrates through the bottom plate 1 and extends to the inner cavity of the bottom plate 1, two movable plates 18 are arranged in the inner cavity of the bottom plate 1, two driven gears 21 are symmetrically arranged in the inner cavity of the bottom plate 1, two driven gears 21 are fixedly connected with a screw rod 22 on the opposite side, the bottom ends of the movable plates 18 are sleeved on the surface of the screw rod 22, two movable plates 18 are fixedly connected with clamping blocks 17 on the opposite side, the installation block 20 is located on two sides of one end of the inner cavity of the bottom plate 1 and is provided with clamping grooves 19, and one end of each clamping block 17 extends to the inside of each clamping groove 19.

The reinforcing mechanism comprises a plugging rod 12 and a limiting block 8, the limiting block 8 is fixedly connected to the center of the top of the bottom plate 1, the limiting block 8 is sleeved on the surface of the upright post 2, a movable groove 13 is formed in one side of the limiting block 8, a plugging rod 12 is arranged in an inner cavity of the movable groove 13, one end of the plugging rod 12 penetrates through the limiting block 8 and is fixedly connected with a control board 9, a baffle 15 is arranged in the inner cavity of the movable groove 13, the baffle 15 is sleeved on the surface of the plugging rod 12, a spring 16 is sleeved on the surface of the plugging rod 12, and two ends of the spring 16 are fixedly connected with the baffle 15 and the inner wall of the movable groove 13 respectively.

The section width of the movable rod 6 is smaller than the gap width at one side of the mounting sleeve 3, and the fixing bolt 7 is connected with a connecting hole at one side of the movable rod 6 through threads.

Through holes are formed in two sides of the sleeve 4, and the width of each through hole is larger than the width of the section of the movable rod 6 and smaller than the width of the limiting plate 5.

A knob 11 is arranged on one side of the base plate 1, one end of the knob 11 penetrates through the base plate 1 to be connected with a driving gear 23, and the driving gear 23 is meshed with a driven gear 21.

The lead screw 22 is connected with the movable plate 18 through threads, one end, far away from the driven gear 21, of the lead screw 22 is rotationally connected with the inner wall of the bottom plate 1, and the width of a gap at the top of the bottom plate 1 is larger than the width of the mounting block 20 and smaller than the width of a section of the upright post 2, so that the mounting block 20 can be conveniently inserted into the bottom plate 1.

The bottom of the inner cavity of the bottom plate 1 is provided with a sliding rail 24, the top of the sliding rail 24 is in sliding connection with the bottom end of the moving plate 18, and the moving plate 18 moves on the surface of the sliding rail 24 to play a guiding role.

The pull ring is arranged on one side of the control board 9, the upright post 2 is positioned at one end of the limiting block 8 and provided with the inserting hole 14, and one end of the inserting rod 12 extends into the inserting hole 14 so as to facilitate insertion.

The baffle 15 is of an annular structure, the baffle 15 is fixedly connected with the plug rod 12, the outer diameter of the baffle 15 is larger than the aperture of a through hole on one side of the movable groove 13, and the limiting effect can be achieved.

When the device is used, during municipal engineering construction, firstly, the two bottom plates 1 are fixedly connected through the mounting bolts 10, then the processing upright post 2 is inserted into the limiting block 8, the mounting block 20 at the bottom of the upright post 2 can be inserted into the bottom plate 1, the driving gear 23 is driven to rotate through the knob 11, when the driving gear 23 rotates, the lead screws 22 can be driven to rotate together through the driven gear 21, when the two lead screws 22 rotate simultaneously, the two moving plates 18 connected with the surface can start to move oppositely or move oppositely, the moving direction of the moving plates 18 can be controlled through turning the knob 11, then the mounting block 20 can be positioned through the clamping blocks 17, when the upright post 2 is inserted into the limiting block 8, and when the baffle 15 is pushed to move through the spring 16, the baffle 15 is sleeved in the plug rod 12, the plug rod 12 can be inserted into the plug hole 14, and the upright post 2 is convenient to fix;

two movable rods 6 inside the sleeve 4 are respectively inserted into the installation sleeves 3 on opposite sides of the two upright posts 2, then fixed through fixing bolts 7, and the spacing between the two upright posts 2 can be conveniently adjusted through the limiting plates 5 and the sleeve 4.

The beneficial point of the application lies in:

1. the fixing device is simple in operation, the fixing bottom plate can be conveniently installed through the installation bolts, then the stand columns can be conveniently installed through the limiting blocks, the movable rods can be conveniently installed through the installation sleeves and the fixing bolts, the positions of the two movable rods can be adjusted through the sleeve and the limiting plates, and adjustment according to the distance between the two stand columns is facilitated;

2. the mounting block at the bottom of the column can be positioned through the driving gear, the driven gear, the screw rod, the moving plate, the clamping block, the clamping groove and the sliding rail, the column can be conveniently mounted at the top of the bottom plate, the convenience of mounting can be improved, and the mounting and the dismounting are convenient;

3. the utility model discloses a through movable plate, plug rod, jack-in groove, movable groove, spring and baffle can be fixed the inboard stand of stopper, can improve the fastness and the stability of installation stand, avoid appearing not hard up condition, influence holistic protective effect.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. Rail guard convenient to installation, its characterized in that: comprises a bottom plate (1), a guardrail mechanism, a mounting mechanism and a reinforcing mechanism;

the guardrail mechanism comprises two stand columns (2) and a sleeve (4), wherein the two stand columns (2) are fixedly connected with a plurality of sleeves on one side in the opposite direction, two limiting plates (5) are arranged in an inner cavity of the sleeve (4), movable rods (6) are fixedly connected on one opposite side of the limiting plates (5), one ends of the movable rods (6) are far away from the limiting plates (5) and penetrate through the sleeve (4) to extend into the installation sleeve (3), the movable rods (6) are located at one end surface of the installation sleeve (3) and are provided with connecting holes, one side of the installation sleeve (3) is provided with fixing bolts (7), the stand columns (2) are located above a bottom plate (1), and mounting holes are formed in two sides of the bottom plate (1) and are internally provided with mounting bolts (10).

2. A guard rail convenient to install as claimed in claim 1, wherein: the mounting mechanism comprises a moving plate (18) and a mounting block (20), wherein the mounting block (20) is fixedly connected to the bottom center of the upright post (2), the bottom end of the mounting block (20) penetrates through the bottom plate (1) and extends to the inner cavity of the bottom plate (1), two moving plates (18) are arranged in the inner cavity of the bottom plate (1), two driven gears (21) are symmetrically arranged in the inner cavity of the bottom plate (1), screws (22) are fixedly connected to opposite sides of the driven gears (21), the bottom ends of the moving plates (18) are sleeved on the surfaces of the screws (22), two clamping blocks (17) are fixedly connected to opposite sides of the moving plates (18), the mounting block (20) is located at two sides of one end of the inner cavity of the bottom plate (1), and clamping grooves (19) are formed in the two sides of one end of each clamping block (17).

3. A guard rail convenient to install as claimed in claim 1, wherein: the reinforcing mechanism comprises a plugging rod (12) and a limiting block (8), the limiting block (8) is fixedly connected to the top center of the bottom plate (1), the limiting block (8) is sleeved on the surface of the upright post (2), a movable groove (13) is formed in one side of the limiting block (8), the inner cavity of the movable groove (13) is provided with the plugging rod (12), one end of the plugging rod (12) penetrates through the limiting block (8) fixedly connected control board (9), the inner cavity of the movable groove (13) is provided with a baffle (15), the baffle (15) is sleeved on the surface of the plugging rod (12), the surface of the plugging rod (12) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the inner walls of the baffle (15) and the movable groove (13) respectively.

4. A guard rail convenient to install as claimed in claim 1, wherein: the section width of the movable rod (6) is smaller than the gap width at one side of the mounting sleeve (3), and the fixing bolt (7) is connected with a connecting hole at one side of the movable rod (6) through threads.

5. A guard rail convenient to install as claimed in claim 1, wherein: through holes are formed in two sides of the sleeve (4), and the width of each through hole is larger than the width of the section of the movable rod (6) and smaller than the width of the limiting plate (5).

6. A guard rail for facilitating installation as claimed in claim 2, wherein: one side of the bottom plate (1) is provided with a knob (11), one end of the knob (11) penetrates through the bottom plate (1) to be connected with a driving gear (23), and the driving gear (23) is meshed with a driven gear (21).

7. A guard rail for facilitating installation as claimed in claim 2, wherein: the screw rod (22) is connected with the movable plate (18) through threads, one end, away from the driven gear (21), of the screw rod (22) is rotationally connected with the inner wall of the bottom plate (1), and the width of a notch at the top of the bottom plate (1) is larger than the width of the mounting block (20) and smaller than the width of a tangent plane of the upright post (2).

8. A guard rail for facilitating installation as claimed in claim 2, wherein: the bottom of the inner cavity of the bottom plate (1) is provided with a sliding rail (24), and the top of the sliding rail (24) is in sliding connection with the bottom end of the movable plate (18).

9. A guard rail for facilitating installation as claimed in claim 3, wherein: the pull ring is arranged on one side of the control board (9), the upright post (2) is positioned at one end of the limiting block (8) and provided with the plug hole (14), and one end of the plug rod (12) extends to the inside of the plug hole (14).

10. A guard rail for facilitating installation as claimed in claim 3, wherein: the baffle (15) is of an annular structure, the baffle (15) is fixedly connected with the inserting rod (12), and the outer diameter of the baffle (15) is larger than the aperture of a through hole on one side of the movable groove (13).