CN216108175U

CN216108175U - Warning frame for municipal road bridge

Info

Publication number: CN216108175U
Application number: CN202121790328.XU
Authority: CN
Inventors: 单保华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-22
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a warning frame for a municipal road bridge, which relates to the technical field of warning of the municipal road bridge and comprises a positioning base and a triangular supporting plate, wherein the top of the positioning base is provided with the triangular supporting plate, the triangular supporting plate is of a hollow structure, the front side and the rear side of the triangular supporting plate are respectively provided with a containing frame, the left end and the right end of the inner side of the triangular supporting plate are respectively provided with a limiting frame, the inner wall of each limiting frame is detachably connected with a bidirectional threaded rod, the left end and the right end of the surface thread of the bidirectional threaded rod are respectively connected with a first inward pushing frame and a second inward pushing frame, and the bottoms of the first inward pushing frame and the second inward pushing frame are respectively movably connected with a movable connecting frame through bearings. The utility model increases the gravity of the bottom when the warning frame is placed, so that the warning frame is not easy to shift in strong wind weather, further improves the practicability of the warning frame, simultaneously increases the tightness of the warning frame when the warning frame is connected with the earth ground, and further improves the application range of the warning frame.

Description

Warning frame for municipal road bridge

Technical Field

The utility model relates to the technical field of municipal road and bridge warning, in particular to a warning frame for a municipal road and bridge.

Background

Safety signs are signs provided for safety reasons to reduce potential safety hazards, and are visible outside large doorways of factories, inside factories, and on roads. The safety signs required by the transportation sector are classified into a prohibition sign and an attention obstacle sign.

The following problems exist in the prior art:

1. when the traditional warning frame for the municipal road bridge is placed, the phenomenon of sliding is easy to occur in windy weather, so that the warning frame can be moved;

2. traditional warning frame for town road bridge when the muddy soil of unevenness is placed, the phenomenon of collapsing appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a warning frame for a municipal road bridge, which has an anti-slip positioning function, and solves the problem that the conventional warning frame for the municipal road bridge is easy to slide in windy weather during placement, so that the warning frame can be displaced; wherein another kind of purpose is solved traditional warning frame for town road bridge, when the muddy soil of unevenness was placed, the phenomenon problem of collapsing appeared easily to reach the effect that improves the stability when warning frame is connected with muddy soil.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a warning frame for town road bridge, is including location base and triangular support plate, the top of location base is provided with triangular support plate, triangular support plate is hollow structure, both sides all are provided with accomodate the frame around the triangular support plate, and both ends all are provided with spacing about triangular support plate's inboard, the inner wall dismantlement formula of spacing is connected with two-way threaded rod, both ends are connected with first interior push frame and second interior push frame respectively about the surperficial screw thread department of two-way threaded rod, the bottom of first interior push frame, second interior push frame all has swing joint through being provided with bearing swing joint, swing joint's bottom all has the reinforcing bottom plate through being provided with bearing swing joint.

The technical scheme of the utility model is further improved as follows: the surface of the positioning base is provided with a circulation groove, and the inner wall of the circulation groove is movably connected with the reinforcing bottom plate.

The technical scheme of the utility model is further improved as follows: the arc has all been seted up to the left and right sides of consolidating the bottom plate and has been accomodate the groove, the inner wall tip fixed connection elasticity bed course in groove is accomodate to the arc, the surface of elasticity bed course inlays and is equipped with magnetic force piece one.

The technical scheme of the utility model is further improved as follows: the magnetic shoe comprises a shoe body, a shoe cover and a shoe cover.

The technical scheme of the utility model is further improved as follows: the inner wall top and the bottom in groove are accomodate to the arc are provided with supporting spring and bottom suspension spring respectively, go up supporting spring, bottom suspension spring's tip through being provided with the internal surface swing joint of transmission kicking block and elastic cushion layer.

The technical scheme of the utility model is further improved as follows: the right-hand member of two-way threaded rod runs through in spacing fixedly connected with handheld frame, the bottom four corners of location base all is provided with the universal wheel.

The technical scheme of the utility model is further improved as follows: the top of the triangular supporting plate is provided with a handle.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a warning frame for a town road bridge, which is formed by combining and arranging a positioning base, a triangular supporting plate and a storage frame, and simultaneously, a bidirectional threaded rod, a first inward pushing frame, a second inward pushing frame, a movable connecting frame and a reinforcing bottom plate are combined and arranged on the inner side of the warning frame.

2. The utility model provides a warning frame for a town road and bridge, which is characterized in that a bidirectional threaded rod, a first inner pushing frame, a second inner pushing frame, a movable connecting frame and a reinforcing bottom plate are combined, the reinforcing bottom plate can be controlled to descend and go deep into the earth ground by controlling the rotation of the bidirectional threaded rod, and meanwhile, an elastic cushion layer, an upper supporting spring, a lower supporting spring and a transmission top block are combined in a reinforcing base, so that the tightness of the warning frame when the warning frame is connected with the earth ground can be improved, the warning frame is not easy to collapse, and the application range of the warning frame is further improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the inner side structure of the triangular support plate according to the present invention;

FIG. 3 is a schematic view of a connection structure of a positioning base and a movable connecting frame according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. positioning a base; 2. a triangular support plate; 3. a storage rack; 4. a circulation tank; 5. a bidirectional threaded rod; 6. a first inner pushing frame; 7. a second inner pushing frame; 8. a movable connecting frame; 9. reinforcing the bottom plate; 10. an arc-shaped receiving groove; 11. an elastic cushion layer; 12. a first magnetic block; 13. an arc-shaped connecting groove; 14. a second magnetic block; 15. an upper support spring; 16. a lower support spring; 17. a transmission top block; 18. a hand-held frame; 19. a universal wheel; 20. a handle; 21. a limiting frame.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-4, the utility model provides a warning frame for a town road bridge, which comprises a positioning base 1 and a triangular support plate 2, wherein the triangular support plate 2 is arranged at the top of the positioning base 1, the triangular support plate 2 is of a hollow structure, storage frames 3 are respectively arranged on the front side and the rear side of the triangular support plate 2, limiting frames 21 are respectively arranged on the left end and the right end of the inner side of the triangular support plate 2, a bidirectional threaded rod 5 is detachably connected to the inner wall of each limiting frame 21, and in the using process of the warning frame for the town road bridge, warning picture posters are placed into the storage frames 2 on the front side and the rear side of the triangular support plate 2 to warn roads or bridges.

Further, both ends are connected with first interior pushing frame 6 and second interior pushing frame 7 respectively about the surperficial screw thread department of two-way threaded rod 5, first interior pushing frame 6, the bottom of second interior pushing frame 7 all has swing joint frame 8 through being provided with bearing swing joint, swing joint frame 8's bottom all has reinforcing bottom plate 9 through being provided with bearing swing joint, circulation groove 4 has been seted up on the surface of location base 1, the inner wall and the reinforcing bottom plate 9 swing joint of circulation groove 4, control two-way threaded rod 5 and rotate, first interior pushing frame 6 is close to the motion with second interior pushing frame 7, under swing joint frame 8's connecting action, can make reinforcing bottom plate 9 connect the decline in circulation groove 4 inside that location base 1 seted up, with place ground connection, the gravity of bottom when multiplicable location base 1 was placed, the weather advantage of strong wind resistance has.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the left side and the right side of the reinforcing bottom plate 9 are both provided with arc-shaped accommodating grooves 10, the end parts of the inner walls of the arc-shaped accommodating grooves 10 are fixedly connected with elastic cushion layers 11, magnetic blocks I12 are embedded on the surfaces of the elastic cushion layers 11, arc-shaped connecting grooves 13 are respectively formed on the left side and the right side of the inner walls of the circulation grooves 4, the inner walls of the arc-shaped connecting grooves 13 are detachably connected with the elastic cushion layers 11, magnetic blocks II 14 are arranged on the inner walls of the arc-shaped connecting grooves 13, the magnetic poles of the magnetic blocks II 14 and the magnetic blocks I12 are opposite in distribution, when the reinforcing bottom plate 9 is static, the elastic cushion layers 11 connected with the inner walls of the arc-shaped circulation grooves 4 arranged on the side surfaces are positioned inside the arc-shaped connecting grooves 13, and under the adsorption force action of the magnetic blocks II arranged on the magnetic blocks I12 embedded in the elastic cushion layers 11 and the inner walls of the arc-shaped connecting grooves 13, the elastic cushion layers 11 can drive the reinforcing bottom plate 9 to carry out stable connection, to avoid the random sliding of the utility model.

Further, the inner wall top and the bottom in groove 10 are accomodate to the arc are provided with supporting spring 15 and lower supporting spring 16 respectively, go up supporting spring 15, the tip of lower supporting spring 16 is through being provided with the internal surface swing joint of transmission kicking block 17 and elastic cushion 11, the right-hand member of two-way threaded rod 5 runs through in spacing 21 fixedly connected with handheld frame 18, the bottom four corners of location base 1 all is provided with universal wheel 19, the top of triangular support plate 2 is provided with handle 20, at two-way threaded rod 5, first interior push frame 6, under the transmission of second interior push frame 7 and swing joint frame 8. The in-process that the reinforcing bottom plate 9 descends, the elastic cushion layer 11 is removed from being connected with the arc connecting groove 13, when earth ground, along with the number of times of rotation of two-way threaded rod 5 increases, the reinforcing bottom plate 9 descends and goes deep into earth ground inside, and the elastic cushion layer 11 is pushed out by upper supporting spring 15, lower supporting spring 16 drive transmission kicking block 17, increases the compactness when this warning frame is connected with earth ground, makes it be difficult for collapsing.

The working principle of the warning frame for the town road bridge is described in detail below.

As shown in fig. 1-4, this warning frame for town road bridge is at the during operation, will warn the poster to place and get into and accomodate 2 insides and warn work, control two-way threaded rod 5 rotates, first internal pushing frame 6 and second internal pushing frame 7 and swing joint frame 8 are close to the motion, make reinforcing bottom plate 9 descend and be connected with ground, the gravity of bottom when multiplicable location base 1 is placed, the advantage that has anti strong wind weather, when earth ground, along with the rotation number of times of two-way threaded rod 5 increases, reinforcing bottom plate 9 descends and gos deep into earth ground insidely, go up supporting spring 15, lower supporting spring 16 drives transmission kicking block 17 ejecting with elastic cushion 11, compactness when increasing earth ground connection.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a warning frame for town road bridge, includes location base (1) and triangular support board (2), its characterized in that: the top of location base (1) is provided with triangular support board (2), triangular support board (2) are hollow structure, both sides all are provided with accomodate frame (3) around triangular support board (2), and both ends all are provided with spacing (21) about the inboard of triangular support board (2), the inner wall dismantlement formula of spacing (21) is connected with two-way threaded rod (5), both ends are connected with first interior push frame (6) and second interior push frame (7) respectively about the surperficial screw thread department of two-way threaded rod (5), the bottom of first interior push frame (6), second interior push frame (7) all has swing joint frame (8) through being provided with bearing swing joint, the bottom of swing joint frame (8) all has reinforcing bottom plate (9) through being provided with bearing swing joint.

2. The warning frame for the town road bridge according to claim 1, wherein: the surface of the positioning base (1) is provided with a circulation groove (4), and the inner wall of the circulation groove (4) is movably connected with a reinforcing bottom plate (9).

3. The warning frame for the town road bridge according to claim 1, wherein: the arc-shaped containing groove (10) is formed in the left side and the right side of the reinforcing bottom plate (9), the inner wall end portion of the arc-shaped containing groove (10) is fixedly connected with an elastic cushion layer (11), and a magnetic block I (12) is embedded in the surface of the elastic cushion layer (11).

4. The warning frame for a town road bridge according to claim 2, wherein: arc connecting groove (13) have all been seted up to the inner wall left and right sides of circulation groove (4), the inner wall and the elastic cushion layer (11) dismantlement formula of arc connecting groove (13) are connected, and the inner wall of arc connecting groove (13) is provided with magnetic block two (14), the magnetic pole distribution of magnetic block two (14) and magnetic block one (12) is heteropolar relatively.

5. The warning frame for a town road bridge according to claim 3, wherein: the inner wall top and the bottom of the arc accommodating groove (10) are respectively provided with an upper supporting spring (15) and a lower supporting spring (16), and the end parts of the upper supporting spring (15) and the lower supporting spring (16) are movably connected with the inner surface of the elastic cushion layer (11) through a transmission top block (17).

6. The warning frame for the town road bridge according to claim 1, wherein: the right-hand member of two-way threaded rod (5) runs through in spacing (21) fixedly connected with handheld frame (18), the bottom four corners of location base (1) all is provided with universal wheel (19).

7. The warning frame for the town road bridge according to claim 1, wherein: the top of the triangular supporting plate (2) is provided with a handle (20).