CN214740503U - Fence for municipal road construction - Google Patents

Abstract

The utility model discloses a shelves are enclosed in town road construction relates to municipal works technical field. The utility model discloses a mounting plate, put thing board and mount pad, the apron is all installed to the mount pad both sides face, installs spacing groove and riser in the mount pad, and a riser surface mounting has the axle sleeve, installs two-way screw thread post in the axle sleeve, and two-way screw thread post week side-mounting has driven gear and removes the seat, removes the seat and is connected with the push-and-pull rod, and the push-and-pull rod is connected with the apron, and surface mounting has a reciprocating motor on the mount pad, removes the seat and is connected with the stopper, removes seat and two-way screw thread post screw-thread fit. The utility model discloses a setting is removed seat and two-way screw post screw-thread fit, and when two-way screw post rotated, two removed the seat and are removed or remove dorsad in opposite directions, drive the fender through the push-and-pull rod and carry out the horizontal slip, stretch out or shrink in the mount pad, can adjust the length of rail according to the demand that uses, and the flexibility is high.

Description

Fence for municipal road construction

Technical Field

The utility model belongs to the technical field of municipal works, especially, relate to a shelves are enclosed in town road construction.

Background

Municipal works refer to municipal infrastructure construction works. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

Municipal works are when building the road, all need use the rail to enclose the road, and the length of traditional rail is generally fixed, can't adjust the length of rail according to the demand of using, for solving above-mentioned problem, now provide a town road construction and enclose shelves.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grade is enclosed in town road construction, the length of solving traditional rail is generally fixed, can't carry out the problem of adjusting according to the demand that uses to the length of rail.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a town road construction fence, including mounting plate, putting thing board and mount pad, mounting plate and putting thing board are the plate body structure, the inside of mount pad is the cavity structure, mount pad fixed mounting is on putting the upper surface of thing board, the both sides face of mount pad all is provided with the fluting, install the enclosure in the fluting, the internally mounted of mount pad has spacing groove and two risers, two the relative surface of riser all installs the axle sleeve, two install two-way screw thread post between the axle sleeve, the week side-mounting of two-way screw thread post has driven gear and two removal seats, a fixed surface of removal seat is connected with the push-and-pull rod, one end of push-and-pull rod runs through riser and enclosure fixed connection, the upper surface mounting of mount pad has first reciprocating motor, the motor shaft of first reciprocating motor extends to in the mount pad, the periphery of the motor shaft is provided with the driving gear, the bottom surface of the moving seat is fixedly connected with a limiting block, and the moving seat is convenient to limit by arranging the limiting block and the limiting groove; remove seat and two-way screw thread post screw-thread fit, remove seat and two-way screw thread post screw-thread fit through setting up, when two-way screw thread post rotated, two removed seats moved in opposite directions or moved dorsad, can drive the fender through the push-and-pull rod and carry out the horizontal slip, stretched out or shrink in the mount pad, can adjust the length of rail according to the demand of using, and the flexibility is high.

Preferably, the upper surface of the mounting base plate is provided with a plurality of second chutes and a second reciprocating motor, the second chutes are internally provided with second transverse rods, the circumferential sides of the second transverse rods are provided with second sliders, the upper surface of the second sliders is connected with second connecting rods, the upper surface of the object placing plate is provided with a plurality of first chutes, the first chutes are internally provided with first transverse rods, the circumferential sides of the first transverse rods are provided with first sliders, the bottom surface of the first sliders is connected with first connecting rods, the second reciprocating motor is connected with a threaded rod, a motor shaft of the second reciprocating motor is connected with the threaded rod, the first connecting rods and the second connecting rods are both connected with movable thread sleeves, the mounting sleeve is mounted on the bottom surface of the object placing plate, the top end of the threaded rod is mounted in the mounting sleeve, the movable thread sleeves are in threaded fit with the threaded rod, and are in threaded fit with the threaded rod through the arrangement of the movable thread sleeves, when the threaded rod rotates, the movable threaded sleeve can move up and down, the first sliding block is pulled to slide on the first cross rod through the first connecting rod, the object placing plate is driven to lift, and the height of the enclosing baffle can be adjusted according to the use requirement.

Preferably, the bottom surface of the mounting bottom plate is fixedly provided with a plurality of mounting bases, the bottom surface of each mounting base is provided with a groove, universal wheels are mounted in the grooves, and the universal wheels are arranged to facilitate movement and carrying of the equipment; and a brake block is arranged on one side surface of the groove, and the universal wheel is in friction fit with the brake block.

Preferably, the bidirectional threaded column is in running fit with the shaft sleeve, the push-pull rod is in sliding fit with the vertical plate, and the enclosure plate is in sliding fit with the mounting seat.

Preferably, the limiting block is arranged in the limiting groove, and the limiting block is in sliding fit with the limiting groove.

Preferably, drive gear and driven gear are perpendicular setting, and drive gear and driven gear meshing, through setting up drive gear and driven gear meshing, make things convenient for the rotation of two-way screw thread post.

Preferably, the second sliding block is in sliding fit with the second cross rod, the first sliding block is in sliding fit with the first cross rod, and the first connecting rod and the second connecting rod are both hinged to the movable threaded sleeve.

The utility model discloses following beneficial effect has:

the utility model is provided with the limiting block and the limiting groove, so that the movable seat is convenient to limit; through the arrangement of the moving seats in threaded fit with the bidirectional threaded column, when the bidirectional threaded column rotates, the two moving seats move oppositely or move back to back, the enclosure baffle can be driven by the push-pull rod to slide left and right, the enclosure baffle can extend or contract in the mounting seat, the length of the enclosure can be adjusted according to the use requirement, and the flexibility is high; through the arrangement of the threaded fit between the movable threaded sleeve and the threaded rod, when the threaded rod rotates, the movable threaded sleeve can move up and down, the first sliding block is pulled by the first connecting rod to slide on the first cross rod, the object placing plate is driven to lift, and the height of the enclosure baffle can be adjusted according to the use requirement; the universal wheels are arranged, so that the equipment is convenient to move and carry; a brake block is arranged on one side surface of the groove, and the universal wheel is in friction fit with the brake block; the rotation of the bidirectional threaded post 19 is facilitated by the provision of a drive gear 22 in mesh with a driven gear 23.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a front left side perspective structure of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

fig. 5 is a partially enlarged structural view of a portion a in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below: 1. mounting a bottom plate; 2. a storage plate; 3. a mounting seat; 4. a surrounding baffle plate; 5. a first reciprocating motor; 6. a first chute; 7. a second chute; 8. a first slider; 9. a second slider; 10. a first connecting rod; 11. a second connecting rod; 12. a second reciprocating motor; 13. a threaded rod; 14. a movable threaded sleeve; 15. a first cross bar; 16. a second cross bar; 17. a universal wheel; 18. a vertical plate; 19. a bi-directional threaded post; 20. a movable seat; 21. a push-pull rod; 22. a drive gear; 23. a driven gear; 24. a limiting block; 25. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a town road construction fence, which comprises a mounting base plate 1, a storage plate 2 and a mounting seat 3, wherein the mounting base plate 1 and the storage plate 2 are both plate structures, the mounting seat 3 is a cavity structure, the mounting seat 3 is fixedly arranged on the upper surface of the storage plate 2, two side surfaces of the mounting seat 3 are provided with slots, a fence 4 is arranged in the slots, a limiting slot 25 and two vertical plates 18 are arranged in the mounting seat 3, opposite surfaces of the two vertical plates 18 are provided with shaft sleeves, a two-way threaded post 19 is arranged between the two shaft sleeves, a driven gear 23 and two moving seats 20 are arranged on the peripheral side surface of the two-way threaded post 19, one surface of the moving seat 20 is fixedly connected with a push-pull rod 21, one end of the push-pull rod 21 penetrates through the vertical plates 18 and is fixedly connected with the fence 4, the upper surface of the mounting seat 3 is provided with a first reciprocating motor 5, a motor shaft of the first reciprocating motor 5 extends into the mounting base 3, a driving gear 22 is mounted on the peripheral side face of the motor shaft, a limiting block 24 is fixedly connected to the bottom face of the moving base 20, and the moving base 20 is limited conveniently by the limiting block 24 and the limiting groove 25; remove seat 20 and 19 screw-thread fit of two-way screw post, through setting up removal seat 20 and 19 screw-thread fit of two-way screw post, when 19 rotations of two-way screw post, two removal seats 20 remove or remove dorsad in opposite directions, can drive through push-and-pull rod 21 and enclose baffle 4 and carry out the horizontal slip, stretch out or shrink in mount pad 3, can adjust the length of rail according to the demand of using, and the flexibility is high.

Furthermore, the upper surface of the mounting base plate 1 is provided with a plurality of second chutes 7 and a second reciprocating motor 12, a second cross bar 16 is installed in the second chutes 7, a second slider 9 is installed on the peripheral side surface of the second cross bar 16, the upper surface of the second slider 9 is connected with a second connecting rod 11, the upper surface of the object placing plate 2 is provided with a plurality of first chutes 6, a first cross bar 15 is installed in the first chute 6, a first slider 8 is installed on the peripheral side surface of the first cross bar 15, the bottom surface of the first slider 8 is connected with a first connecting rod 10, the second reciprocating motor 12, a motor shaft of the second reciprocating motor 12 is connected with a threaded rod 13, the first connecting rod 10 and the second connecting rod 11 are both connected with a movable threaded sleeve 14, the bottom surface of the object placing plate 2 is provided with a mounting sleeve, the top end of the threaded rod 13 is installed in the mounting sleeve, the movable threaded sleeve 14 is in threaded fit with the threaded rod 13, and by arranging the movable threaded sleeve 14 in threaded fit with the threaded rod 13, when the threaded rod 13 rotates, the movable threaded sleeve 14 can move up and down, the first sliding block 8 is pulled by the first connecting rod 10 to slide on the first cross rod 15, the object placing plate 2 is driven to lift, and the height of the enclosure baffle plate 4 can be adjusted according to the use requirement.

Further, two-way screw post 19 and axle sleeve normal running fit, push-and-pull rod 21 and riser 18 sliding fit, apron 4 and mount pad 3 sliding fit, stopper 24 installs in spacing groove 25, and stopper 24 and spacing groove 25 sliding fit, and drive gear 22 is perpendicular setting with driven gear 23, and drive gear 22 and driven gear 23 mesh, through setting up drive gear 22 and driven gear 23 mesh, make things convenient for two-way screw post 19 to rotate.

Furthermore, a plurality of mounting bases are fixedly mounted on the bottom surface of the mounting bottom plate 1, grooves are formed in the bottom surfaces of the mounting bases, universal wheels 17 are mounted in the grooves, and the universal wheels 17 are arranged, so that the equipment is convenient to move and carry; one side of the groove is provided with a brake block, and the universal wheel 17 is in friction fit with the brake block.

Further, the second sliding block 9 is in sliding fit with the second cross rod 16, the first sliding block 8 is in sliding fit with the first cross rod 15, and the first connecting rod 10 and the second connecting rod 11 are both hinged to the movable threaded sleeve 14.

As shown in figures 1-5, the utility model discloses a town road construction encloses shelves application method as follows: when the utility model is used, firstly, the device is moved to a corresponding position, the length of the enclosure baffle plate 3 is adjusted according to the use requirement, the switch of the first reciprocating motor 5 is opened, the two-way thread column 19 is rotated through the meshing between the two gears, when the two-way thread column 19 is rotated, the two moving seats 20 move oppositely or move back to back, the enclosure baffle plate 4 can be driven by the push-pull rod 21 to slide left and right, the enclosure baffle plate is extended or contracted in the mounting seat 3, the length of the fence can be adjusted according to the use requirement, the flexibility is high, the height of the enclosure baffle plate 4 is adjusted again, the switch of the first reciprocating motor 12 is opened, the threaded rod 13 is rotated, when the threaded rod 13 is rotated, the movable threaded sleeve 14 can move up and down, the first slide block 8 is pulled by the first connecting rod 10 to slide on the first cross rod 15, the object placing plate 2 is driven to lift, the height of the enclosure baffle plate 4 can be adjusted according to the use requirement, the first and second reciprocating motors 5 and 12 are each 5IK-5GK-10K in size.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a shelves are enclosed in town road construction, includes mounting plate (1), puts thing board (2) and mount pad (3), its characterized in that: the mounting base plate (1) and the object placing plate (2) are plate structures, the inside of the mounting base (3) is a cavity structure, the mounting base (3) is fixedly mounted on the upper surface of the object placing plate (2), both side surfaces of the mounting base (3) are provided with grooves, the enclosing baffle plate (4) is mounted in the grooves, the mounting base (3) is internally provided with a limiting groove (25) and two vertical plates (18), shaft sleeves are mounted on the opposite surfaces of the vertical plates (18), two-way threaded columns (19) are mounted between the shaft sleeves, driven gears (23) and two moving bases (20) are mounted on the peripheral sides of the two-way threaded columns (19), a push-pull rod (21) is fixedly connected to one surface of each moving base (20), one end of each push-pull rod (21) penetrates through the corresponding vertical plate (18) and the enclosing baffle plate (4) and is fixedly connected with the first reciprocating motor (5), the motor shaft of first reciprocating motor (5) extends to in mount pad (3), and the week side-mounting of motor shaft has drive gear (22), the bottom surface fixedly connected with stopper (24) of removal seat (20), remove seat (20) and two-way screw thread post (19) screw-thread fit.

2. The town road construction fence according to claim 1, wherein the upper surface of the mounting base plate (1) is provided with a plurality of second chutes (7) and second reciprocating motors (12), the second chutes (7) are internally provided with second cross bars (16), the circumferential sides of the second cross bars (16) are provided with second sliders (9), the upper surface of each second slider (9) is connected with a second connecting rod (11), the upper surface of the storage plate (2) is provided with a plurality of first chutes (6), the first chutes (6) are internally provided with first cross bars (15), the circumferential sides of the first cross bars (15) are provided with first sliders (8), the bottom surface of each first slider (8) is connected with a first connecting rod (10), the second reciprocating motor (12), the motor shaft of the second reciprocating motor (12) is connected with a threaded rod (13), the first connecting rod (10) and the second connecting rod (11) are both connected with a movable threaded sleeve (14), an installation sleeve is installed on the bottom surface of the object placing plate (2), the top end of the threaded rod (13) is installed in the installation sleeve, and the movable threaded sleeve (14) is in threaded fit with the threaded rod (13).

3. The town road construction fence according to claim 1, wherein a plurality of mounting bases are fixedly mounted on the bottom surface of the mounting base plate (1), grooves are formed in the bottom surfaces of the mounting bases, universal wheels (17) are mounted in the grooves, brake blocks are mounted on one side surfaces of the grooves, and the universal wheels (17) are in friction fit with the brake blocks.

4. A town road construction fence according to claim 1, wherein the two-way threaded post (19) is in rotational engagement with the bushing, the push-pull rod (21) is in sliding engagement with the riser (18), and the fence (4) is in sliding engagement with the mounting base (3).

5. The town road construction fence according to claim 1, wherein the stopper (24) is mounted in the stopper groove (25), and the stopper (24) is in sliding fit with the stopper groove (25).

6. A town road construction fence according to claim 1, wherein the driving gear (22) and the driven gear (23) are arranged perpendicularly, and the driving gear (22) is engaged with the driven gear (23).

7. A town road construction fence according to claim 2, wherein the second slider (9) is slidably engaged with the second cross-bar (16), the first slider (8) is slidably engaged with the first cross-bar (15), and the first connecting rod (10) and the second connecting rod (11) are both hinged to the movable threaded sleeve (14).

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