CN217557922U

CN217557922U - Rail guard for municipal construction convenient to dismouting

Info

Publication number: CN217557922U
Application number: CN202220418405.7U
Authority: CN
Inventors: 赵志鹏
Original assignee: Xinjiang Daying Construction Group Co ltd
Current assignee: Xinjiang Daying Construction Group Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-10-11
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a rail guard for municipal construction convenient to dismouting, the on-line screen storage device comprises a base, L shape slide riser and staving sliding connection, base top surface symmetry is opened there are two arcs, base top surface symmetry is equipped with two Z shape poles, two Z shape poles set up in rail guard body both sides, the level of horizontal pole top surface is less than the level of Z shape pole horizontal pole bottom surface, the horizontal pole other end is laminated with Z shape pole lateral wall, base top surface symmetry is opened there are two first dovetails, laminating slip is equipped with first forked tail piece in the first dovetail, first forked tail piece top surface and horizontal pole bottom surface fixed connection, be equipped with second compression spring in the first dovetail, the staving adopts alloy steel material preparation, L shape slide adopts the welding with the connected mode of Z shape pole, can realize the quick concatenation between the adjacent rail guard body, reduce the use of bolt, the dismouting between the rail guard body of being convenient for, and improve work efficiency, and satisfy the user demand.

Description

Rail guard for municipal construction convenient to dismouting

Technical Field

The utility model relates to a municipal construction technical field, concretely relates to rail guard for municipal construction convenient to dismouting.

Background

The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town planning and construction ranges and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, along with the development of society and the improvement of living standard, the population density is higher and higher, and vehicles are more and more, so that the inconvenience and the congestion of traffic are brought, so that municipal works become necessary, the guard rails become necessary urban appliances, the guard rails are visible everywhere on streets or in parks, the roads can be separated by the guard rails, pedestrians and vehicles can circulate orderly, and the plurality of guard rails need to be connected when the guard rails are installed, but when the plurality of guard rails are connected, the bolts or the bolts are generally used for connecting, so that the plurality of guard rails are inconvenient to connect.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a rail guard for municipal construction convenient to dismouting.

The utility model discloses a realize through following technical scheme:

a guardrail for municipal construction convenient to disassemble and assemble comprises a base, wherein a guardrail body is fixedly connected to the top surface of the base, two side walls of the base are symmetrically attached, rotatably embedded into a barrel body, the cross section of the barrel body is semicircular, a dovetail groove is formed in the outer arc surface of the barrel body, yan Weikuai is arranged in the dovetail groove in an attaching and sliding manner, yan Weikuai side wall is fixedly connected with the side wall of the base, an L-shaped sliding plate is arranged in the barrel body in an attaching and sliding manner, the opening of the barrel body faces to the side end, a first compression spring is fixedly connected to the inner bottom surface of the barrel body, the top end of the first compression spring is fixedly connected with the bottom surface of the L-shaped sliding plate, two pairs of blind holes are symmetrically formed in the top surface of the base, the top end of the L-shaped sliding plate penetrates through the barrel body and is inserted into one blind hole, the vertical plate of the L-shaped sliding plate is slidably connected with the barrel body, two arc-shaped grooves are symmetrically formed in the top surface of the base, two Z-shaped rods are symmetrically arranged on the top surface of the base, two Z-shaped rods are arranged at two sides of the guard rail body, the top ends of the Z-shaped rods are jointed with the bottom surfaces of the cross rods of the guard rail body, the cross sections of the Z-shaped rods are semicircular, the bottom ends of the Z-shaped rods penetrate through the arc-shaped groove and penetrate into the barrel body and are fixedly connected with the top surface of the L-shaped sliding plate, the Z-shaped rods are connected with the barrel body in a sliding manner, the side wall of one Z-shaped rod is fixedly connected with a clamping strip, the side wall of the other Z-shaped rod is provided with a groove which is matched with the clamping strip, the top surface of the base is symmetrically jointed with two cross rods, one end of each cross rod is jointed with the side wall of the guard rail body, the horizontal height of the top surface of each cross rod is lower than that of the bottom surface of the corresponding Z-shaped rod, the other end of each cross rod is jointed with the side wall of the Z-shaped rod, the top surface of the base is symmetrically provided with two first dovetail grooves, first dovetail blocks are arranged in the first dovetail blocks in a jointing manner, and the first dovetail blocks are fixedly connected with the bottom surfaces of the cross rods, and a second compression spring is arranged in the first dovetail groove.

Preferably, the barrel body is made of alloy steel materials.

Preferably, the connection mode of the L-shaped sliding plate and the Z-shaped rod is welded.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, and the practicality is strong, can realize the quick concatenation between the adjacent rail guard body through setting up staving, yan Weikuai, L shape slide, first compression spring, Z shape pole, card strip, horizontal pole, first dovetail piece and second compression spring, reduces the use of bolt, and the dismouting between the rail guard body of being convenient for improves work efficiency, satisfies the user demand.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view A-A of the structure of the present invention;

FIG. 3 is a cross-sectional view B-B of the structure of the present invention;

figure 4 is a schematic view of the installation of the structure of the present invention;

fig. 5 is a partial plan view of the structure of fig. 4 according to the present invention.

In the figure: the device comprises a base 1, a protective guard body 2, a barrel body 3, a dovetail block 4, an L-shaped sliding plate 5, a first compression spring 6, a Z-shaped rod 7, a clamping strip 8, a cross rod 9, a first dovetail block 10, a second compression spring 11, blind holes 1-1, arc-shaped grooves 1-2, first dovetail grooves 1-3, dovetail grooves 3-1 and grooves 7-1.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in figures 1-5, the municipal construction protective guard convenient to disassemble and assemble comprises a base 1, a protective guard body 2 is fixedly connected to the top surface of the base 1, two side walls of the base 1 are symmetrically attached and rotatably embedded with a barrel body 3, the cross section of the barrel body 3 is semicircular, a dovetail groove 3-1 is formed in the outer arc surface of the barrel body 3, a dovetail block 4 is arranged in the dovetail groove 3-1 in an attaching and sliding mode, the side wall of the dovetail block 4 is fixedly connected with the side wall of the base 1, an L-shaped sliding plate 5 is arranged in the barrel body 3 in an attaching and sliding mode, the opening of the barrel body 3 faces to the side end, a first compression spring 6 is fixedly connected to the inner bottom surface of the barrel body 3, the top end of the first compression spring 6 is fixedly connected with the bottom surface of the L-shaped sliding plate 5, two pairs of blind holes 1-1 are symmetrically formed in the top surface of the base 1, the top end of a vertical plate of the L-shaped sliding plate 5 penetrates through the barrel body 3 and is inserted into one blind hole 1-1, the vertical plate of the L-shaped sliding plate 5 is connected with the barrel body 3 in a sliding way, the top surface of the base 1 is symmetrically provided with two arc-shaped grooves 1-2, the top surface of the base 1 is symmetrically provided with two Z-shaped rods 7, the two Z-shaped rods 7 are arranged at two sides of the protective guard body 2, the top ends of the Z-shaped rods 7 are attached to the bottom surface of the cross rod of the protective guard body 2, the cross section of each Z-shaped rod 7 is semicircular, the bottom end of each Z-shaped rod 7 penetrates through the arc-shaped grooves 1-2 and penetrates into the barrel body 3 and is fixedly connected with the top surface of the L-shaped sliding plate 5, the Z-shaped rods 7 are connected with the barrel body 3 in a sliding way, the side wall of one Z-shaped rod 7 is fixedly connected with a clamping strip 8, the side wall of the other Z-shaped rod 7 is provided with a groove 7-1, the groove 7-1 is matched with the clamping strip 8, the top surface of the base 1 is symmetrically attached with two cross rods 9, one end of each cross rod 9 is attached to the side wall of the protective guard body 2, the horizontal height of the top surface of the cross rod 9 is lower than that of the bottom surface of the cross rod of the Z-shaped rod 7, the other end of the cross rod 9 is attached to the side wall of the Z-shaped rod 7, two first dovetail grooves 1-3 are symmetrically formed in the top surface of the base 1, first dovetail blocks 10 are arranged in the first dovetail grooves 1-3 in an attaching and sliding mode, the top surface of each first dovetail block 10 is fixedly connected with the bottom surface of the cross rod 9, and second compression springs 11 are arranged in the first dovetail grooves 1-3.

The barrel body 3 is made of alloy steel materials.

The L-shaped sliding plate 5 and the Z-shaped rod 7 are connected in a welding mode.

The working principle is as follows: when municipal construction needs to use the protective guard to separate roads, the device replaces the traditional protective guard to be used, when two devices need to be spliced, one device is moved to be attached to the other device, so that the clamping strip 8 is inserted into the groove 7-1, the two Z-shaped rods 7 are attached to each other, the two barrel bodies 3 are also attached to each other, then a worker holds the two Z-shaped rods 7 and presses the Z-shaped rod 7,Z downwards to drive the L-shaped sliding plate 5 to move downwards to extrude the vertical plate of the first compression spring 6,L-shaped sliding plate 5 to gradually move downwards to slide out of the blind hole 1-1, when the bottom surface of the cross rod of the Z-shaped rod 7 is attached to the top surface of the base 1, the vertical plates of the L-shaped sliding plate 5 all slide out of the blind hole 1-1, and the top surface of the vertical plate of the L-shaped sliding plate 5 and the top surface of the barrel body 3 are positioned on the same plane, then anticlockwise rotating the Z-shaped rod 7,Z-shaped rod 7 to drive the barrel 3 to rotate, the barrel 3 driving the L-shaped sliding plate 5 to rotate, because the arrangement of the dovetail block 4 plays an effective limiting role, the barrel 3 stops after rotating for 90 degrees, the vertical plate of the L-shaped sliding plate 5 at the moment just corresponds to another blind hole 1-1, the barrel 3 stops after rotating for 90 degrees, the Z-shaped rod 7 at the moment just rotates for 90 degrees, then the pressed Z-shaped rod 7 is loosened, the L-shaped sliding plate 5 is pushed to move by the extruded first compression spring 6, the vertical plate of the L-shaped sliding plate 5 moves to be gradually inserted into another blind hole 1-1, the L-shaped sliding plate 5 is inserted into the blind hole 1-1 to enable the base 1 to limit the L-shaped sliding plate 5, the L-shaped sliding plate 5 driving the Z-shaped rod 7 to move, so that the bottom end of the Z-shaped rod 7 is attached to the bottom surface of the protective guard body 2 again, at the moment, the second compression spring 11 pushing the first dovetail block 10 to move, the first dovetail block 10 drives the cross rod 9 to move and insert between the two Z-shaped rods 7, when one end of the two cross rods is jointed, the movement is stopped, as shown in fig. 4, the L-shaped sliding plate 5 cannot rotate so that the barrel body 3 cannot rotate, the barrel body 3 cannot rotate so that the Z-shaped rods 7 cannot rotate, the clamping strips 8 are inserted into the corresponding grooves 7-1 so that the two Z-shaped rods 7 cannot move relatively, the Z-shaped rods 7 cannot move so that the barrel body 3 cannot move, the barrel body 3 cannot move so that the dovetail block 4 cannot move, the dovetail block 4 cannot move so that the base 1 cannot move, the base 1 cannot move so that the guard rail bodies 2 cannot move, so that the splicing between the two guard rail bodies 2 is indirectly realized, then the spliced device is put into use, and after the guard rail bodies 2 are used, the guard bodies 2 need to be disassembled, A worker firstly pulls a cross rod 9 to move, the cross rod 9 drives a first dovetail block 10 to move and extrude a second compression spring 11, the cross rod 9 moves and is gradually pulled out from between two Z-shaped rods 7, then the worker holds the two Z-shaped rods 7 and downwards presses the Z-shaped rods 7,Z to drive a vertical plate of an L-shaped sliding plate 5 to slide out of a blind hole 1-1, when the cross rod of the Z-shaped rod 7 is attached to the top surface of a base 1, the vertical plate of the L-shaped sliding plate 5 completely slides out of the blind hole 1-1, then the Z-shaped rod 7 rotates clockwise, the Z-shaped rod 7 stops rotating after rotating 90 degrees due to the arrangement of the dovetail block 4, the clamping strip 8 cannot limit the Z-shaped rod 7 at the moment, then the protective guard body 2 is pulled to drive the base 1 to move, the base 1 drives the dovetail block 4 to move, the barrel 4 drives the barrel 3 to move, and the dovetail block 3 drives the Z-shaped rod 7 to move, therefore, the two Z-shaped rods 7 are separated, so that the two protective guard bodies 2 are indirectly separated, the first compression spring 6 and the second compression spring 11 are arranged to have an effective reset effect, and the normal work of the device is ensured.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rail guard for municipal construction convenient to dismouting, includes base (1), base (1) top surface fixedly connected with rail guard body (2), its characterized in that: the barrel body (3) is symmetrically attached to two side walls of the base (1) in a rotating embedded mode, the cross section of the barrel body (3) is semicircular, a dovetail groove (3-1) is formed in the outer arc surface of the barrel body (3), a Yan Weikuai (4) is arranged in the dovetail groove (3-1) in a sliding mode in a fitting mode, a Yan Weikuai (4) side wall is fixedly connected with the base (1) side wall, an L-shaped sliding plate (5) is arranged in the barrel body (3) in a sliding mode in a fitting mode, an opening of the barrel body (3) faces to the side end, a first compression spring (6) is fixedly connected to the inner bottom surface of the barrel body (3), the top end of the first compression spring (6) is fixedly connected with the bottom surface of the L-shaped sliding plate (5), two pairs of blind holes (1-1) are symmetrically formed in the top surface of the base (1), the top end of the L-shaped sliding plate (5) penetrates through the barrel body (3) and is inserted into one blind hole (1-1), a vertical plate of the L-shaped sliding plate (5) is slidably connected with the barrel body (3), two arc-shaped grooves (1-2) are symmetrically formed in the top surface of the base (1), two arc-2) and two Z-shaped cross sections of the base (7) are arranged on the base (7) and the Z-shaped cross section of the Z-shaped cross bar (7) and the Z-shaped cross bar (7) is arranged on the two sides of the Z-shaped cross bar (7), the bottom end of the Z-shaped rod (7) penetrates through an arc-shaped groove (1-2) and penetrates into the barrel body (3) and is fixedly connected with the top surface of the L-shaped sliding plate (5), the Z-shaped rod (7) is connected with the barrel body (3) in a sliding mode, a clamping strip (8) is fixedly connected with the side wall of the Z-shaped rod (7), a groove (7-1) is formed in the side wall of the other Z-shaped rod (7), the groove (7-1) is matched with the clamping strip (8), two cross rods (9) are symmetrically attached to the top surface of the base (1), one end of each cross rod (9) is attached to the side wall of the guardrail body (2), the horizontal height of the top surface of each cross rod (9) is lower than the horizontal height of the bottom surface of the cross rod (7) of the Z-shaped rod (7), the other end of each cross rod (9) is attached to the side wall of the Z-shaped rod (7), two first dovetail grooves (1-3) are symmetrically opened to the top surface of the base (1), a first dovetail block (10) is arranged in the first dovetail groove (1-3) in an attaching sliding mode, and a second dovetail block (11) is fixedly connected with the top surface of the second dovetail (9).

2. The guardrail for municipal construction convenient to dismouting of claim 1, characterized by that: the barrel body (3) is made of alloy steel materials.

3. The municipal construction rail guard convenient to disassemble and assemble according to claim 1, wherein: the L-shaped sliding plate (5) and the Z-shaped rod (7) are connected in a welding mode.