CN218406852U

CN218406852U - Composite structure fence easy to maintain

Info

Publication number: CN218406852U
Application number: CN202222172008.9U
Authority: CN
Inventors: 陈中华
Original assignee: Individual
Current assignee: Daqing Qingkai Mechanical Equipment Manufacturing Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-31
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a rail technical field, and an easy to maintain's composite construction rail is disclosed, including stabilizing a section of thick bamboo, it is connected with two-way screw rod to stabilize the inside top rotation of a section of thick bamboo, two-way screw rod's bottom fixedly connected with regulating spindle, the bottom of regulating spindle is rotated with the inside bottom of stabilizing a section of thick bamboo and is connected, two thread bush are equipped with to the spiral shell on two-way screw rod's the outer wall, the both ends of two thread bush all articulate there is the connecting rod, stabilize logical groove all seted up at a both ends of stabilizing a section of thick bamboo, two connecting rods respectively with the inside sliding connection who stabilizes logical groove, it has the regulating plate to articulate between two connecting rods, when needing to dismantle it and overhaul or change, through the rotation to two-way screw rod, make two regulating plates be close to each other, and then convenient dismantlement to whole device, and through the dismantlement to the cutting ferrule, further completion is to the dismantlement of fender rod, further improvement is to whole device's maintenance change efficiency, the convenience when improving whole device and using.

Description

Composite structure fence easy to maintain

Technical Field

The utility model relates to a rail technical field specifically is easy to maintain's composite construction rail.

Background

As is well known, a fence is also called a guardrail and is mainly used for protecting and protecting personal safety and equipment and facilities in occasions such as houses, highways, commercial districts, public places and the like; through retrieval, the utility model with chinese patent publication No. CN216714051U discloses a composite structure fence easy to maintain. An easy to maintain composite structure enclosure comprising: upright posts, cross bars and steel cables; the plurality of upright posts are arranged at intervals, the cross rods are transversely arranged and are respectively and fixedly connected with the upright posts, two ends of the steel cable are respectively and fixedly arranged on the two upright posts, and the plurality of steel cables are arranged between the two upright posts; the upright post comprises a protection plate, a first vertical plate, a second vertical plate, a connecting installation sheet, a separation sheet and a connecting angle steel sheet; the cross rods are respectively and fixedly connected with the connecting angle steel sheets; the device is through the installation to first riser and second riser, is connecting through connecting the cable wire, and when in actual use, this rail is too loaded down with trivial details when the installation, and inconvenient dismantles it, and then leads to reducing the effect of the dismantlement change of its rail, the further result of use that reduces the rail.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an easy to maintain's composite construction rail.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: easy to maintain's composite construction rail, including stabilizing a section of thick bamboo, the inside top of stabilizing a section of thick bamboo is rotated and is connected with two-way screw rod, two-way screw rod's bottom fixedly connected with regulating spindle, the bottom of regulating spindle is rotated with the inside bottom of stabilizing a section of thick bamboo and is connected, two thread bush, two are equipped with on the outer wall of two-way screw rod the both ends of thread bush all articulate there is the connecting rod, stabilize logical groove, two all seted up at the both ends of stabilizing a section of thick bamboo the connecting rod respectively with the inside sliding connection who stabilizes logical groove, two it has the regulating plate to articulate between the connecting rod, the top and the equal fixedly connected with in bottom of stabilizing a section of thick bamboo adjust a section of thick bamboo, two equal sliding connection has two sliding plates between the inside both ends of regulating cylinder, four the equal fixedly connected with slide bar in one end that the sliding plate kept away from each other, four the outer wall of slide bar respectively with the top and the bottom fixed connection of two regulating plates, the rotation through-hole has been seted up to the front end of stabilizing a section of thick bamboo, the inside rotation through-hole is connected with the dwang, equal fixedly connected with conical gear on the outer wall of dwang and on the outer wall of dwang, two conical gear intermeshing, all the outer wall of dwang is equipped with the cutting ferrule, two fixedly connected with the cutting ferrule, two between the outer wall of dwang between the regulating spindle.

Preferably, a stabilizing spring is fixedly connected between the two sliding plates.

Furthermore, the bottom of the adjusting cylinder and the bottom of the two sliding rods are fixedly connected with triangular fixing blocks.

Still further, the front end fixedly connected with of dwang rotates the handle.

On the basis of the above, two the equal fixedly connected with installed parts of one end that the regulating plate kept away from each other.

(III) advantageous effects

Compared with the prior art, the utility model provides an easy to maintain's composite construction rail possesses following beneficial effect:

this easy to maintain's composite construction rail, after through removing the relevant position with whole device, through the rotation to the dwang, the dwang drives bevel gear and rotates, bevel gear drives another bevel gear and rotates, and another bevel gear drives the regulating spindle and rotates, the regulating spindle drives two-way screw rod and rotates, two-way screw rod drives the thread bush and removes, the thread bush drives the connecting rod and rotates, the connecting rod drives two regulating plates and is close to each other or keep away from each other at the rotation in-process, and then accomplish the regulation to enclosure distance, when needing to dismantle it and overhaul or change, through the rotation to two-way screw rod, make two regulating plates be close to each other, and convenient dismantlement to whole device, and through the dismantlement to the cutting ferrule, further completion is to the dismantlement of protective bar, further improvement is to whole device's maintenance change efficiency, the convenience when improving whole device and using.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 1 according to the present invention.

In the figure: 1. a stabilizing cylinder; 2. a bidirectional screw; 3. an adjustment shaft; 4. a threaded sleeve; 5. a connecting rod; 6. an adjusting plate; 7. an adjusting cylinder; 8. a sliding plate; 9. a slide bar; 10. rotating the rod; 11. a bevel gear; 12. a ferrule; 13. a guard bar; 14. a stabilizing spring; 15. a triangular fixed block; 16. rotating the handle; 17. a mounting member.

Detailed Description

Referring to fig. 1-4, the composite structure fence easy to maintain comprises a stabilizing cylinder 1, a bidirectional screw 2 is rotatably connected to the top end inside the stabilizing cylinder 1, an adjusting shaft 3 is fixedly connected to the bottom end of the bidirectional screw 2, the bottom end of the adjusting shaft 3 is rotatably connected to the bottom end inside the stabilizing cylinder 1, two thread sleeves 4 are screwed on the outer wall of the bidirectional screw 2, two ends of the two thread sleeves 4 are respectively hinged with a connecting rod 5, two ends of the stabilizing cylinder 1 are respectively provided with a stabilizing through groove, the two connecting rods 5 are respectively slidably connected to the inside of the stabilizing through groove, an adjusting plate 6 is hinged between the two connecting rods 5, the top end and the bottom end of the stabilizing cylinder 1 are respectively fixedly connected with an adjusting cylinder 7, two sliding plates 8 are slidably connected between the two ends inside the two adjusting cylinders 7, and one ends of the four sliding plates 8, which are far away from each other, are respectively fixedly connected with a sliding rod 9, the outer walls of the four sliding rods 9 are respectively fixedly connected with the top ends and the bottom ends of the two adjusting plates 6, the front end of the stabilizing cylinder 1 is provided with a rotating through hole, the inside of the rotating through hole is rotatably connected with a rotating rod 10, the outer walls of the rotating rod 10 and the outer wall of the adjusting shaft 3 are both fixedly connected with conical gears 11, the two conical gears 11 are mutually meshed, the outer walls of the four rotating rods 10 are respectively sleeved with a cutting sleeve 12, a protective rod 13 is fixedly connected between the two cutting sleeves 12, after the whole device is moved to a corresponding position, the rotating rod 10 drives the conical gear 11 to rotate through rotation of the rotating rod 10, the conical gear 11 drives the other conical gear 11 to rotate, the other conical gear 11 drives the adjusting shaft 3 to rotate, the adjusting shaft 3 drives the bidirectional screw rod 2 to rotate, the bidirectional screw rod 2 drives the threaded sleeve 4 to move, and the threaded sleeve 4 drives the connecting rod 5 to rotate, connecting rod 5 rotates the in-process and drives two regulating plates 6 and be close to each other or keep away from each other, and then accomplish the regulation to enclosure distance, when needs are dismantled it and are overhauld or change, through the rotation to two-way screw rod 2, make two regulating plates 6 be close to each other, and then convenient dismantles whole device, and through the dismantlement to cutting ferrule 12, further completion is to the dismantlement of fender rod 13, further improvement is to whole device's maintenance change efficiency, the convenience when improving whole device and using.

It should be further explained that, fixedly connected with stabilizing spring 14 between two sliding plates 8, under the tension through stabilizing spring 14, further carry on spacingly and improve the stability when sliding rod 9 removes to sliding rod 9's removal, adjust the equal fixedly connected with triangle fixed block 15 in bottom of a section of thick bamboo 7 and two sliding rod 9, it is more convenient fix whole device, the front end fixedly connected with of dwang 10 rotates handle 16, make the staff more convenient rotate dwang 10, the equal fixedly connected with installed part 17 of one end that two regulating plates 6 kept away from each other, make the staff more convenient fix and install whole device.

To sum up, this easy to maintain's composite construction rail is when using, at first remove whole device to the relevant position after, through the rotation to dwang 10 down, dwang 10 drives bevel gear 11 and rotates, bevel gear 11 drives another bevel gear 11 and rotates, and another bevel gear 11 drives regulating spindle 3 and rotates, regulating spindle 3 drives two-way screw rod 2 and rotates, two-way screw rod 2 drives thread bush 4 and moves, thread bush 4 drives connecting rod 5 and rotates, connecting rod 5 drives two regulating plates 6 and is close to each other or keep away from each other in the rotation process, and then accomplish the regulation to enclosure distance, when needing to dismantle it and overhaul or change, through the rotation to two-way screw rod 2, make two regulating plates 6 close to each other, and then convenient dismantlement to whole device, and through the dismantlement to cutting ferrule 12, further completion is to the dismantlement of guard bar 13.

Claims

1. Composite construction rail easy to maintain, including a stabilising cylinder (1), its characterized in that: the top end of the interior of the stabilizing cylinder (1) is rotatably connected with a bidirectional screw (2), the bottom end of the bidirectional screw (2) is fixedly connected with an adjusting shaft (3), the bottom end of the adjusting shaft (3) is rotatably connected with the bottom end of the interior of the stabilizing cylinder (1), two thread sleeves (4) are screwed on the outer wall of the bidirectional screw (2), two ends of the thread sleeves (4) are hinged with connecting rods (5), two ends of the stabilizing cylinder (1) are respectively provided with a stabilizing through groove, two connecting rods (5) are respectively and slidably connected with the interior of the stabilizing through groove, an adjusting plate (6) is hinged between the two connecting rods (5), the top end and the bottom end of the stabilizing cylinder (1) are respectively and fixedly connected with an adjusting cylinder (7), two sliding plates (8) are respectively and slidably connected between the two ends of the interior of the adjusting cylinder (7), four sliding plates (8) are respectively and fixedly connected with a rotating rod (9) at the ends far away from each other, the outer walls of the four sliding rods (9) are respectively and fixedly connected with the top end and the bottom end of the two adjusting plates (6), the front end of the stabilizing cylinder (1) is provided with a rotating through hole, the rotating through hole (10) is formed in the front end of the rotating cylinder, two outer walls of the rotating gear (10) are respectively and are engaged with two adjusting shafts (11) on the outer walls (11), four all the cover is equipped with cutting ferrule (12), two on the outer wall of dwang (10) fixedly connected with fender rod (13) between cutting ferrule (12).

2. A composite easy to maintain fence according to claim 1 wherein: a stabilizing spring (14) is fixedly connected between the two sliding plates (8).

3. A composite structural fence of easy maintenance as defined in claim 2 wherein: the bottom of the adjusting cylinder (7) and the bottom of the two sliding rods (9) are fixedly connected with triangular fixing blocks (15).

4. A composite structural fence of easy maintenance as defined in claim 3 wherein: the front end of the rotating rod (10) is fixedly connected with a rotating handle (16).

5. A composite easy to maintain fence according to claim 4 wherein: two the equal fixedly connected with installed part (17) of one end that regulating plate (6) kept away from each other.