CN218787030U

CN218787030U - Fence convenient to detach for maintenance

Info

Publication number: CN218787030U
Application number: CN202222794234.0U
Authority: CN
Inventors: 肖嘉慧; 熊佳兴; 程启贵
Original assignee: Hunan Liucheng Construction Engineering Co ltd
Current assignee: Hunan Liucheng Construction Engineering Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-04-04
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a maintenance is with convenient to detach's rail, include: two bases; the connecting columns are fixedly arranged at the tops of the two bases, fixing rods are fixedly arranged on two sides of each connecting column, the tops and the bottoms of the surfaces of the fixing rods are rotatably connected with fixing blocks, and through holes are formed in the outer sides of the inner parts of the fixing blocks; the fence post, the fence post set up in the inboard of spliced pole, the intercommunicating pore has all been seted up to the both sides at the inside top of fence post, and the inside of intercommunicating pore is provided with the inserted bar, and the bottom on inserted bar surface is provided with the screw thread, and the both sides of the inside bottom of fence post all set up threaded hole, and the top fixed mounting of inserted bar has the rolling disc. The utility model provides a pair of convenient to detach's rail is used in maintenance, can be quick install with the work of dismantlement, and need not use the auxiliary work when installation and dismantlement, so can improve work efficiency and reduce the operation degree of difficulty.

Description

Rail convenient to detach for maintenance

Technical Field

The utility model relates to a road engineering field especially relates to a maintenance is with convenient to detach's rail.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process.

When road maintenance work of road engineering is carried out, in order to improve construction and installation, a fence is needed to be used for shielding and protecting the periphery of maintenance.

In the prior art, the mounting is carried out through bolts, so that tools such as a screwdriver and the like are required to be used for assisting in dismounting during dismounting, and therefore the dismounting speed is easily influenced and the difficulty in dismounting is increased.

Therefore, it is necessary to provide a conveniently detachable rail for maintenance to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a maintenance is with convenient to detach's rail has solved and has installed through the bolt, so need use tools such as screwdriver to assist when dismantling and dismantle to consequently influence the problem of the degree of difficulty when dismantling speed and increase easily.

In order to solve the technical problem, the utility model provides a pair of easy to detach's rail is used in maintenance, include: two bases;

the connecting columns are fixedly arranged at the tops of the two bases, fixing rods are fixedly arranged on two sides of each connecting column, the tops and the bottoms of the surfaces of the fixing rods are rotatably connected with fixing blocks, and through holes are formed in the outer sides of the inner parts of the fixing blocks;

the fence post, the fence post set up in the inboard of spliced pole, the intercommunicating pore has all been seted up to the both sides at the inside top of fence post, the inside of intercommunicating pore is provided with the inserted bar, the bottom on inserted bar surface is provided with the screw thread, the both sides of the inside bottom of fence post all set up threaded hole.

Preferably, a rotating disc is fixedly mounted at the top of the inserted link.

Preferably, the fence post is internally provided with a through hole.

Preferably, the bottom of the fence post is located the perforated outside fixedly connected with fixed pipe, the inside of fixed pipe is provided with the spliced pole.

Preferably, the bottom of the connecting column is fixedly connected with a connecting plate.

Preferably, the top of the connecting plate is fixedly connected with a threaded rod, and a thread block is sleeved on the surface of the threaded rod.

Preferably, the top of the thread block is rotatably connected with a lantern ring, and two sides of the top of the lantern ring are fixedly connected with the connecting rod.

Compared with the prior art, the utility model provides a pair of maintenance is with convenient to detach's rail has following beneficial effect:

the utility model provides a maintenance is with convenient to detach's rail through the work of installing and dismantling that mutually supports between base, spliced pole, dead lever, fixed block, through hole, rail post, intercommunicating pore, inserted bar, screw thread, screw hole isotructure can be quick, and need not use the auxiliary work when installation and dismantlement, so can improve work efficiency and reduce the operation degree of difficulty.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a conveniently detachable rail for maintenance according to the present invention;

FIG. 2 is a schematic structural diagram of an outer side of the connecting column shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural view of a second embodiment of the conveniently detachable rail for maintenance according to the present invention.

Reference numbers in the figures: 1. a base 2, a connecting column 3, a fixing rod 4, a fixing block 5, a through hole 6, a fence column 7, a communicating hole 8, an inserting rod 9, a thread 10, a threaded hole 11 and a rotating disc,

12. perforation, 13, fixed pipe, 14, connecting column, 15, connecting plate, 16, threaded rod, 17, threaded block, 18, lantern ring, 19, connecting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a first embodiment of a conveniently detachable rail for maintenance according to the present invention; FIG. 2 is a schematic structural diagram of an outer side of the connecting column shown in FIG. 1; fig. 3 is an enlarged view of the part a shown in fig. 1. A service easy removal pen comprising: two bases 1;

the connecting column 2 is fixedly arranged at the tops of the two bases 1, fixing rods 3 are fixedly arranged on two sides of the connecting column 2, the top and the bottom of the surface of each fixing rod 3 are rotatably connected with fixing blocks 4, and through holes 5 are formed in the outer sides of the inner parts of the fixing blocks 4;

rail post 6, rail post 6 set up in the inboard of spliced pole 2, intercommunicating pore 7 has all been seted up to the both sides at the inside top of rail post 6, the inside of intercommunicating pore 7 is provided with inserted bar 8, the bottom on inserted bar 8 surface is provided with screw thread 9, threaded hole 10 has all been seted up to the both sides of the inside bottom of rail post 6.

The diameter of the communicating hole 7 and the through hole 5 is larger than that of the insert rod 8.

The diameter of the inserted rod 8 is suitable for manual rotation of workers, and the number of the fence columns 6 is that a plurality of the fence columns are crisscrossed and connected with each other to form a fence.

The threaded hole 10 is matched with the inserted rod 8 and the thread 9 arranged at the bottom of the surface of the inserted rod 8.

And a rotating disc 11 is fixedly arranged at the top of the inserted link 8.

The use of the rotating disk 11 facilitates the operation of rotating the inserted link, thereby reducing the difficulty of operation.

The utility model provides a pair of maintenance is with convenient to detach's rail's theory of operation as follows:

when needs dismantle, the accessible rotates rolling disc 11, and rotation through rolling disc 11 so drives the inserted bar 8 in step and is rotating, thereby the rotation of rethread inserted bar 8 drives screw thread 9 and rotates, and because the part of inserted bar 8 bottom is inserted in screw hole 10, through threaded connection between the two, consequently through the rotation of inserted bar 8, can make its inserted bar 8 break away from and the threaded connection between screw hole 10, until breaking away from completely can, follow-up with its inserted bar 8 take out from through hole 5 and intercommunicating pore 7 can.

Meanwhile, the fence posts 6 and the fixing blocks 4 lose mutual position fixing states, so that the fence posts 6 can be taken down from the inner sides of the connecting posts 2, dismounting work is completed, and meanwhile the fence posts 6 are separated from the connecting states with the fixing blocks 4.

through the mutual cooperation between base 1, spliced pole 2, dead lever 3, fixed block 4, through hole 5, rail post 6, intercommunicating pore 7, inserted bar 8, screw thread 9, screw hole 10 isotructure, thereby can be quick the work of installing and dismantling, and need not use auxiliary work when installation and dismantlement, so can improve work efficiency and reduce the operation degree of difficulty.

Second embodiment

Referring to fig. 4, a second embodiment of the present application provides another easy-to-detach fence for maintenance, based on the easy-to-detach fence for maintenance provided by the first embodiment of the present application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference between the fence for easy detachment and maintenance provided by the second embodiment of the present application lies in that the fence post 6 is provided with a through hole 12 inside.

The bottom of the fence post 6 is located outside the through hole 12 and is fixedly connected with a fixed pipe 13, and a connecting post 14 is arranged inside the fixed pipe 13.

When the distance between the fence post 6 and the connecting plate 15 is reduced to a certain degree through the through hole 12, and the threaded rod 16 cannot be shortened in length, the limit state that the distance between the fence post and the connecting plate cannot be reduced due to the existence of the threaded rod 16 is avoided when the fence post and the connecting plate are reduced to the limit through the through hole 12 and the top part of the threaded rod 16 is positioned in the through hole 12, and the connecting post 14 is completely retracted into the fixed tube 13 in the limit state.

The bottom of the connecting column 14 is fixedly connected with a connecting plate 15.

The use of the mutual fit between the fixed pipe 13 and the connecting column 14 allows for better stability between its connecting plate 15 and the fence post 6 and thus, to be combined into a fence.

The top of the connecting plate 15 is fixedly connected with a threaded rod 16, and the surface of the threaded rod 16 is sleeved with a threaded block 17.

The top of the thread block 17 is rotatably connected with a lantern ring 18, and both sides of the top of the lantern ring 18 are fixedly connected with a connecting rod 19.

Through the rotation connection between the lantern ring and the thread block, the lantern ring and the connecting rod cannot be driven to rotate when the thread block is rotated.

The utility model provides a pair of maintenance is as follows with easy to detach's rail's theory of operation:

when the space between the fence post 6 and the connecting plate 15 needs to be changed to change the use height of the fence, the screw block 17 can be rotated manually, the screw rod 16 is in a stationary state through the rotation of the screw block 17, so that the screw block 17 can move downwards on the surface of the screw rod 16, and then the screw block 17 moves downwards to drive the lantern ring 18 and the connecting rod 19 to move downwards, so that the fence post 6 can be pulled downwards to move downwards at the moment, the space between the fence post 6 and the connecting plate 15 can be reduced, meanwhile, the fixing pipe 13 can be driven to move downwards when the fence post 6 moves downwards, and the connecting post 14 is forced to retract into the fixing pipe 13 until the space between the fence post 6 and the connecting plate 15 is reduced to a proper state.

through mutually supporting between structures such as perforation 12, fixed pipe 13, spliced pole 14, connecting plate 15, threaded rod 16, screw block 17, lantern ring 18, connecting rod 19 thereby can be when needs with the use height reduction of its rail, so space occupation when reducible accomodating can make things convenient for the staff to carry simultaneously, avoids the size too big and leads to the transport degree of difficulty big.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A maintenance is with easy dismounting's rail, its characterized in that includes: two bases;

2. A conveniently disassembled fence for maintenance as claimed in claim 1, wherein a rotary disk is fixedly mounted at the top of said insertion rod.

3. A service readily removable pen as claimed in claim 1, wherein the pen posts are perforated internally.

4. A conveniently disassembled fence for maintenance as claimed in claim 3, wherein a fixed tube is fixedly connected to the bottom of the fence post and outside the through hole, and a connecting post is arranged inside the fixed tube.

5. A service easy removal pen as claimed in claim 4, wherein the bottom of the connecting post is fixedly connected with a connecting plate.

6. A fence as claimed in claim 5 wherein a threaded rod is fixedly attached to the top of the connection plate and a threaded block is sleeved on the surface of the threaded rod.

7. A conveniently disassembled fence for maintenance as claimed in claim 6, wherein the top of said screw block is rotatably connected with a lantern ring, and both sides of the top of said lantern ring are fixedly connected with a connecting rod.