CN217680974U

CN217680974U - Municipal works are with portable rail

Info

Publication number: CN217680974U
Application number: CN202221046409.3U
Authority: CN
Inventors: 董正建; 董秀珍; 董林水; 刘利平; 郑科辉; 吴东明; 蔡玉媛
Original assignee: Jiangshan Hantian Garden Construction Co ltd; Jiangshan City Jinhong Garden Construction Co ltd
Current assignee: Jiangshan Hantian Garden Construction Co ltd; Jiangshan City Jinhong Garden Construction Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-28
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a portable rail is used in municipal works, which comprises a column, the stand is two, two the equal fixed mounting in bottom of stand has the foot stool, two fixed mounting has two railings, two between the stand install the fence between the railing, the inside movable mounting of foot stool has screw rod and lifter plate, the inside of lifter plate is provided with the internal thread cover, internal thread cover screw thread cup joints to be installed on the screw rod, the bottom fixed mounting of lifter plate has four connecting rods, four through-holes, four have been seted up to the bottom of foot stool four the bottom of connecting rod is respectively through four the through-hole extends to the bottom of foot stool, four the bottom fixed mounting of connecting rod has the mounting panel, the bottom of mounting panel is provided with two wheel carriers, two the equal movable mounting in inboard of wheel carrier has the removal wheel. The utility model discloses a set up a series of structures and make this device have the characteristics of being convenient for remove and easy to assemble connects.

Description

Municipal works are with portable rail

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works is with portable rail.

Background

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 matched with urban life belongs to the municipal engineering category, such as common projects of urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal, and various pipelines closely related to life.

Municipal works need keep apart around the place when the construction, the closure that had both guaranteed the place needs effectual isolation external personnel's entering again, generally adopt the regional division of realization such as rail, but current rail is not convenient for remove, need many people to carry to appointed service area during the use, simultaneously, be not convenient for quick erection joint and dismantlement, it is consuming time hard, reduced the efficiency of work, consequently we have proposed a portable rail solution problem for municipal works in order to solve these some problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works are with portable rail to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable rail for municipal works, includes the stand, the stand is two, two the equal fixed mounting in bottom of stand has the foot stool, two fixed mounting has two railings between the stand, two install the fence net between the railing, the inside movable mounting of foot stool has screw rod and lifter plate, the inside of lifter plate is provided with the internal thread cover, internal thread cover screw thread cup joints and installs on the screw rod, the bottom fixed mounting of lifter plate has four connecting rods, four through-holes have been seted up to the bottom of foot stool, four the bottom of connecting rod is respectively through four the through-hole extends to the bottom of foot stool, four the bottom fixed mounting of connecting rod has the mounting panel, the bottom of mounting panel is provided with two wheel carriers, two the equal movable mounting in inboard of wheel carrier has the removal wheel, just the equal fixed mounting in four ends of foot stool bottom has the landing leg, four the bottom of landing leg all is provided with the bearing plate.

Preferably, one of them stand one side fixed mounting has two connecting blocks, two the jack has all been seted up to the inside of connecting block, another one side fixed mounting of stand has two right angle framves, two the equal fixed mounting in top of right angle frame has the slide bar, the movable sleeve joint is installed on the slide bar, the equal fixed mounting in one side of slide bar has the right angle inserted bar.

Preferably, the top of slide bar is provided with the stopper, just the cover is equipped with the spring on the slide bar, the spring is located the stopper with between the sliding sleeve, the one end of spring with stopper fixed connection, the other end of spring with sliding sleeve fixed connection.

Preferably, two limiting rods are fixedly mounted on two sides of the inner portion of the foot seat, two limiting sleeves are arranged on two sides of the lifting plate and are movably sleeved on the four limiting rods respectively, a connecting shaft is connected to the top end of the screw rod, and a rotating handle is arranged on the top end of the connecting shaft.

Preferably, two the top of stand all is provided with the lamp stand, two the warning light is all installed at the top of lamp stand.

Preferably, the bottom of the pressure bearing plate is provided with a wear-resistant non-slip mat, and the wear-resistant non-slip mat is fixedly bonded with the pressure bearing plate through super glue.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, when needing to remove, rotate the twist grip at two footstand tops respectively, make the connecting axle rotate, the connecting axle then drives the screw rod and rotates, the screw rod then drives the internal thread cover and makes the lifter plate move down, the lifter plate then drives the mounting panel through four connecting rods and moves down, the mounting panel then drives two of its bottom and moves the wheel and moves down, make four move the wheel and ground contact, and then conveniently promote this device to move, make it move to appointed position of use, do not need the manpower to carry, labour saving and time saving improves work efficiency;

when two the same fences are needed to be connected, only the right-angle inserted bar needs to be pulled upwards to drive the sliding sleeve to move, the sliding sleeve then compresses the spring to move upwards, the right-angle inserted bar is aligned to the jack, the right-angle inserted bar is loosened, the right-angle inserted bar is inserted into the jack under the action of the spring, the fence can be quickly connected, meanwhile, the later-stage separation is also facilitated, the use is convenient and fast, and the practicability is high.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

in the figure: 1. a column; 2. a foot seat; 3. a hurdle net; 4. a railing; 5. connecting blocks; 6. a jack; 7. a lamp socket; 8. a warning light; 9. a support leg; 10. a pressure bearing plate; 11. a wear-resistant anti-slip pad; 12. a moving wheel; 13. a wheel carrier; 14. mounting a plate; 15. a through hole; 16. a connecting rod; 17. a lifting plate; 18. a connecting shaft; 19. a handle is rotated; 20. an internal thread sleeve; 21. a limiting sleeve; 22. a limiting rod; 23. a screw; 24. a right-angle frame; 25. a spring; 26. a limiting block; 27. a slide bar; 28. a sliding sleeve; 29. a right-angle inserted link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a municipal works are with portable rail technical scheme, including stand 1, stand 1 is two, the equal fixed mounting in bottom of two stands 1 has foot rest 2, fixed mounting has two railing 4 between two stands 1, install barrier net 3 between two railing 4, the inside movable mounting of foot rest 2 has screw rod 23 and lifter plate 17, the inside of lifter plate 17 is provided with internal thread cover 20, internal thread cover 20 screw thread cup joints and installs on screw rod 23, lifter plate 17's bottom fixed mounting has four connecting rods 16, four through-holes 15 have been seted up to foot rest 2's bottom, the bottom of four connecting rods 16 extends to the bottom of foot rest 2 through four through-holes 15 respectively, the bottom fixed mounting of four connecting rods 16 has mounting panel 14, mounting panel 14's bottom is provided with two wheel carriers 13, the equal movable mounting in inboard of two wheel carriers 13 has removal wheel 12, and the equal fixed mounting in four ends of foot rest 2 bottom has landing leg 9, the bottom of four landing legs 9 all is provided with bearing plate 10.

Further, one side fixed mounting of one of them stand 1 has two connecting blocks 5, jack 6 has all been seted up to the inside of two connecting blocks 5, and one side fixed mounting of another stand 1 has two right angle framves 24, and the equal fixed mounting in top of two right angle framves 24 has slide bar 27, and the movable sleeve joint is installed sliding sleeve 28 on the slide bar 27, and the equal fixed mounting in one side of sliding sleeve 28 has right angle inserted bar 29, can realize the high-speed joint of rail, also makes things convenient for the later stage to carry out the split simultaneously.

Furthermore, the top end of the sliding rod 27 is provided with a limiting block 26, the sliding rod 27 is sleeved with a spring 25, the spring 25 is located between the limiting block 26 and the sliding sleeve 28, one end of the spring 25 is fixedly connected with the limiting block 26, the other end of the spring 25 is fixedly connected with the sliding sleeve 28, and through the elasticity of the spring 25, after the fence is connected, the right-angle insertion rod 29 is always inserted into the jack 6.

Further, the equal fixed mounting in both sides of footstand 2 inside has two gag lever post 22, the both sides of lifter plate 17 all are provided with two stop collar 21, four stop collar 21 are movable sleeve respectively and are installed on four gag lever posts 22, make screw rod 23 rotate, internal thread cover 20 can not rotate thereupon, can only move on screw rod 23, and the top of screw rod 23 is connected with connecting axle 18, the top of connecting axle 18 is provided with turning handle 19, it can make connecting axle 18 rotate to rotate turning handle 19, connecting axle 18 then drives screw rod 23 and rotates.

Further, the top of two stands 1 all is provided with lamp stand 7, and warning light 8 is all installed at the top of two lamp stands 7, and then makes this device have the effect of warning, makes things convenient for and uses night.

Furthermore, the bottom of the bearing plate 10 is provided with a wear-resistant non-slip mat 11, and the wear-resistant non-slip mat 11 is fixedly bonded with the bearing plate 10 through a strong adhesive, so that the friction force between the bearing plate 10 and the ground can be enhanced, and the stability of the device in the use process after installation is improved.

The working principle is as follows: before using, inspect earlier the utility model discloses the security of each structure, when needs remove, rotate the turning handle 19 at 2 tops of two footstands respectively, make connecting axle 18 rotate, connecting axle 18 then drives screw rod 23 and rotates, screw rod 23 then drives internal thread cover 20 and makes lifter plate 17 move down, lifter plate 17 then drives mounting panel 14 through four connecting rods 16 and moves down, mounting panel 14 then drives two of its bottom and moves wheel 12 and move down, make four move wheel 12 and ground contact, and then conveniently promote this device and remove, when needs connect two the same railings, only need upwards stimulate right angle inserted bar 29, make it drive sliding sleeve 28 and remove, sliding sleeve 28 then compression spring 25 shifts up, make right angle inserted bar 29 aim at jack 6 again, the right angle loosens inserted bar 29, under spring 25's effect, right angle inserted bar 29 then inserts the inside of jack 6, and then can realize the quick connection of rail, also make things convenient for the later stage to carry out the split simultaneously.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works are with portable rail, includes stand (1), its characterized in that: stand (1) is two, two the equal fixed mounting in bottom of stand (1) has footstock (2), two fixed mounting has two railing (4) between stand (1), two install fence net (3) between railing (4), the inside movable mounting of footstock (2) has screw rod (23) and lifter plate (17), the inside of lifter plate (17) is provided with internal thread cover (20), internal thread cover (20) screw thread cup joints installs on screw rod (23), the bottom fixed mounting of lifter plate (17) has four connecting rods (16), four through-holes (15), four have been seted up to the bottom of footstock (2) the bottom of connecting rod (16) is respectively through four through-hole (15) extend to the bottom of footstock (2), four the bottom fixed mounting of connecting rod (16) has mounting panel (14), the bottom of mounting panel (14) is provided with two wheel carriers (13), two the equal movable mounting in inboard of wheel carrier (13) has removal wheel (12), just four equal fixed mounting in four ends of footstock (2) bottom have landing leg (9), and landing leg (10) all are provided with four bearing plate (10).

2. The mobile fence of claim 1, wherein: one of them one side fixed mounting of stand (1) has two connecting blocks (5), two jack (6) have all been seted up to the inside of connecting block (5), another one side fixed mounting of stand (1) has two right angle framves (24), two the equal fixed mounting in top of right angle frame (24) has slide bar (27), movable sleeve joint is installed sliding sleeve (28) on slide bar (27), the equal fixed mounting in one side of sliding sleeve (28) has right angle inserted bar (29).

3. The mobile fence of claim 2, wherein: the top of slide bar (27) is provided with stopper (26), just the cover is equipped with spring (25) on slide bar (27), spring (25) are located stopper (26) with between sliding sleeve (28), the one end of spring (25) with stopper (26) fixed connection, the other end of spring (25) with sliding sleeve (28) fixed connection.

4. The mobile fence of claim 1, wherein: the equal fixed mounting in both sides of foot seat (2) inside has two gag lever post (22), the both sides of lifter plate (17) all are provided with two stop collar (21), four stop collar (21) movable sleeve joint respectively installs four on gag lever post (22), just the top of screw rod (23) is connected with connecting axle (18), the top of connecting axle (18) is provided with turning handle (19).

5. The mobile fence of claim 1, wherein: the top of two stand (1) all is provided with lamp stand (7), two warning light (8) are all installed at the top of lamp stand (7).

6. The mobile fence of claim 1, wherein: the bottom of the pressure bearing plate (10) is provided with a wear-resistant non-slip mat (11), and the wear-resistant non-slip mat (11) is fixedly bonded with the pressure bearing plate (10) through super glue.