CN217400541U

CN217400541U - Steel construction rail convenient to adjust installation

Info

Publication number: CN217400541U
Application number: CN202220127496.9U
Authority: CN
Inventors: 鲁志成; 乐海燕; 肖燕
Original assignee: Hubei Hengxin Mingyang Real Estate Group Co ltd
Current assignee: Hubei Hengxin Mingyang Real Estate Group Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-09
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a steel construction rail convenient to adjust installation belongs to steel construction rail technical field, and it includes well fagging, the front of well fagging is provided with connects location structure, the inside fixedly connected with a plurality of slide cartridge of well fagging, the inside sliding connection of slide cartridge has the steel railing, a plurality of locating hole has been seted up on the surface of steel railing, the left and right sides of well fagging surface respectively with the opposite face fixed connection of two links, two the rectangular hole has all been seted up to the both sides of link. This steel construction rail convenient to adjust installation through setting up connection location structure, link and locating hole, and through the cooperation of connecting gear and two tooth framves in the location structure, and then can realize the smooth card of two rectangle poles and go into in the rectangular hole for two links can reach the purpose of location, and then make the connection operation of this device comparatively simple, and operate comparatively labour saving and time saving, thereby improved the convenience of in-service use.

Description

Steel construction rail convenient to adjust installation

Technical Field

The utility model belongs to the technical field of the steel construction rail, specifically be a steel construction rail convenient to adjust installation.

Background

In some construction areas, often need use the steel construction rail to enclose construction area, but steel construction rail among the prior art all is fixed form, when meetting some uneven ground or inclined plane, is difficult to carry out fine maintenance, and steel construction guardrail among the prior art all connects fixedly through a plurality of bolt moreover, need twist a plurality of bolts during the dismouting, and is comparatively troublesome, consequently, it has important meaning to study a steel construction rail convenient to adjust the installation and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a steel construction rail convenient to adjust installation, the steel construction rail of having solved among the prior art all is fixed form, when meetting some uneven ground or inclined plane, is difficult to carry out fine maintenance, and steel construction guardrail among the prior art all connects fixedly through a plurality of bolt moreover, need twist a plurality of bolts during the dismouting, comparatively troublesome problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction rail convenient to adjust installation, includes well fagging, the front of well fagging is provided with connects location structure, the inside fixedly connected with a plurality of slide cartridge of well fagging, the inside sliding connection of slide cartridge has the steel railing, a plurality of locating hole has been seted up on the surface of steel railing, the left and right sides of well fagging surface respectively with the opposite face fixed connection of two links, two the rectangular hole has all been seted up to the both sides of link.

As a further aspect of the present invention: the limiting grooves are formed in the two sides of the steel rail and are connected with the inner wall of the sliding barrel in a sliding mode.

As a further aspect of the present invention: the connecting and positioning structure comprises a connecting plate, the back of the connecting plate is fixedly connected with a plurality of positioning rods, the positioning rods are in sliding connection with the inner wall of the middle supporting plate and are arranged in one positioning hole, and the front of the connecting plate is fixedly connected with the back of the threaded cylinder.

As a further aspect of the present invention: the internal thread of the thread cylinder is connected with a screw rod, and one end of the screw rod is fixedly connected with a handle.

As a further aspect of the present invention: the outer fixed surface of screw rod is connected with the gear, the upper and lower both sides of gear respectively with two racks meshing, two one end of rack respectively with one side fixed connection of two rectangle poles, two rectangle pole sliding connection respectively is at two telescopic inner walls, two sleeve fixed connection is in the front of fagging in.

As a further aspect of the present invention: the screw rod is rotatably connected in the bearing, the upper side and the lower side of the outer surface of the bearing are fixedly connected with fixing plates, and the two fixing plates are fixedly connected to the front surface of the middle supporting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this steel construction rail convenient to adjust installation through setting up connection location structure, link and locating hole, and through the cooperation of connecting gear and two racks among the location structure, and then can realize that the smooth card of two rectangle poles goes into in the rectangular hole for two links can reach the purpose of location, and then make the connection operation of this device comparatively simple, and operate comparatively labour saving and time saving, thereby improved the convenience of in-service use.

2. This steel construction rail convenient to adjust installation through setting up sleeve and steel railing, and the steel railing can realize sliding connection's operation in telescopic inside, and then can realize adjusting the purpose of steel railing position to this can be suitable for the operation on some inclined planes and uneven ground through the flexible length of adjusting different positions steel railing, thereby has improved the suitability of this device.

3. This steel construction rail convenient to adjust installation through setting up handle, screw rod, a screw thread section of thick bamboo, connecting plate and locating lever, then drives the screw rod rotation through the handle for the screw rod drives a screw thread section of thick bamboo and carries out the displacement, makes the locating lever block smoothly in the locating hole, thereby can play the effect of locking to the position of steel railing, guarantees the stability of steel railing.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present invention;

FIG. 3 is a schematic three-dimensional structure of the connecting plate of the present invention;

FIG. 4 is a schematic three-dimensional structure of the screw rod of the present invention;

in the figure: the steel rail fixing device comprises a middle supporting plate 1, a connecting frame 2, a rectangular hole 3, a steel rail 4, a positioning hole 5, a connecting and positioning structure 6, a connecting plate 61, a positioning rod 62, a threaded barrel 63, a fixing plate 64, a handle 65, a sleeve 66, a rectangular rod 67, a toothed rack 68, a screw 69, a gear 610, a bearing 611, a sliding barrel 7 and a limiting groove 8.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a steel structure fence convenient for adjustment and installation comprises a middle supporting plate 1, wherein the front surface of the middle supporting plate 1 is provided with a connecting and positioning structure 6, the inside of the middle supporting plate 1 is fixedly connected with a plurality of sliding cylinders 7, the sliding cylinders 7 can ensure the purpose that steel railings 4 can slide up and down by arranging the sliding cylinders 7, and further the steel railings 4 can be adjusted, so that the installation requirements of inclined planes with different inclination angles can be met, the inside of the sliding cylinders 7 is connected with the steel railings 4 in a sliding manner, the steel railings 4 can form a fence structure by arranging the steel railings 4, so that a surrounding effect can be achieved, the surface of the steel railing 4 is provided with a plurality of positioning holes 5, the positioning holes 5 can provide positioning points with different positions for positioning points 62 by arranging the positioning holes 5, the left side and the right side of the outer surface of the middle supporting plate 1 are respectively fixedly connected with the opposite surfaces of two connecting frames 2, the two sides of the two connecting frames 2 are provided with rectangular holes 3, by providing a rectangular aperture 3, a fixed point can be provided for the rectangular bar 67.

Specifically, as shown in fig. 2, the limiting groove 8 has been all seted up to the both sides of steel railing 4, through seting up limiting groove 8 for limiting groove 8 can slide at the inner wall of slide cartridge 7, and limiting groove 8 can prevent the rotation of steel railing 4 with the protruding cooperation of slide cartridge 7 inner wall simultaneously, makes the position of locating hole 5 and the position of locating lever 62 can keep corresponding, the inner wall sliding connection of limiting groove 8 and slide cartridge 7.

Specifically, as shown in fig. 3 and 4, the connecting and positioning structure 6 includes a connecting plate 61, a plurality of positioning rods 62 are fixedly connected to the back of the connecting plate 61, the plurality of positioning rods 62 are slidably connected to the inner wall of the middle supporting plate 1, the middle supporting plate 1 is arranged, and the opening on the surface of the middle supporting plate 1 can ensure the stable sliding of the positioning rods 62 to prevent the rotation of the positioning rods 62, the positioning rods 62 are arranged in one of the positioning holes 5, the front of the connecting plate 61 is fixedly connected to the back of the threaded barrel 63, the threaded barrel 63 is internally and threadedly connected with a screw 69, the threaded barrel 69 is arranged to control the threaded barrel 63 to perform linear motion work by arranging the screw 69 and the threaded barrel 63, so as to conveniently control the movement of the connecting plate 61, one end of the screw 69 is fixedly connected with a handle 65, the handle 65 is arranged to provide an operating point for a worker, so as to facilitate the worker to control the work of the screw 69, the outer surface of the screw 69 is fixedly connected with a gear 610, the upper side and the lower side of the gear 610 are respectively meshed with the two tooth racks 68, the gear 610 drives the tooth racks 68 to move by arranging the gear 610 and the tooth racks 68, so that the work of moving the rectangular rods 67 can be controlled, one ends of the two tooth racks 68 are respectively fixedly connected with one sides of the two rectangular rods 67, the two rectangular rods 67 are respectively connected with the inner walls of the two sleeves 66 in a sliding manner, the sleeves 66 are arranged to support the rectangular rods 67 by arranging the sleeves 66, meanwhile, the sleeves 66 can guide the rectangular rods 67 to ensure the stable sliding of the rectangular rods 67, the two sleeves 66 are fixedly connected with the front surface of the middle supporting plate 1, the screw 69 is rotatably connected in the bearing 611, the bearing 611 is arranged to support the screw 69, and the bearing 611 can ensure the smooth rotating work of the screw 69, the equal fixedly connected with fixed plate 64 in upper and lower both sides of bearing 611 outer surface through setting up fixed plate 64 for fixed plate 64 can play fixed effect to bearing 611, guarantees bearing 611's stability, and two fixed plate 64 fixed connection are in the front of fagging 1.

The utility model discloses a theory of operation does:

s1, when the device is used, the position of the steel railing 4 is adjusted according to the inclination condition of the ground, so that the steel railing 4 can be adjusted in a sliding manner in the sliding cylinder 7, after the adjustment is completed, the steel railing 4 is supported by the ground, and at the moment, the other device is used for clamping the two connecting frames 2;

s2, controlling the handle 65 to rotate, enabling the handle 65 to drive the screw rod 69 to rotate, enabling the screw rod 69 to drive the threaded cylinder 63 to move, enabling the threaded cylinder 63 to push the connecting plate 61 to move, enabling the connecting plate 61 to push the positioning rod 62 to move, enabling the positioning rod 62 to penetrate through the middle supporting plate 1 and be clamped into the positioning hole 5, and enabling the position of the steel handrail 4 to be positioned;

s3, when the screw 69 rotates, the screw 69 drives the gear 610 to rotate, the gear 610 drives the two racks 68 to move, the racks 68 drive the two rectangular rods 67 to move, the rectangular rods 67 slide in the sleeves 66, the rectangular rods 67 can be smoothly clamped into the rectangular holes 3 in the surfaces of the two connecting frames 2, and the two connecting frames 2 are positioned and completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a steel construction rail convenient to adjust installation, includes well fagging (1), its characterized in that: the front of well fagging (1) is provided with connection location structure (6), the inside fixedly connected with a plurality of slide cartridge (7) of well fagging (1), the inside sliding connection of slide cartridge (7) has steel railing (4), a plurality of locating hole (5) have been seted up on the surface of steel railing (4), the left and right sides of well fagging (1) surface respectively with the opposite face fixed connection of two link (2), two rectangular hole (3) have all been seted up to the both sides of link (2).

2. The steel structure fence convenient to adjust and install of claim 1, wherein: limiting grooves (8) are formed in the two sides of the steel rail (4), and the limiting grooves (8) are connected with the inner wall of the sliding barrel (7) in a sliding mode.

3. The steel structure fence convenient to adjust and install of claim 1, wherein: the connecting and positioning structure (6) comprises a connecting plate (61), a plurality of positioning rods (62) are fixedly connected to the back face of the connecting plate (61), the plurality of positioning rods (62) are in sliding connection with the inner wall of the middle supporting plate (1), the positioning rods (62) are arranged in one positioning hole (5), and the front face of the connecting plate (61) is fixedly connected with the back face of the threaded barrel (63).

4. A steel structure rail convenient to adjust installation according to claim 3, characterized in that: the internal thread of the thread cylinder (63) is connected with a screw rod (69), and one end of the screw rod (69) is fixedly connected with a handle (65).

5. The steel structure fence convenient to adjust and install of claim 4, wherein: the outer fixed surface of screw rod (69) is connected with gear (610), the upper and lower both sides of gear (610) respectively with two tooth racks (68) meshing, two the one end of tooth rack (68) respectively with one side fixed connection of two rectangle poles (67), two rectangle pole (67) sliding connection respectively is at the inner wall of two sleeves (66), two sleeve (66) fixed connection is in the front of well fagging (1).

6. The steel structure fence convenient to adjust and install of claim 4, wherein: the screw rod (69) is rotatably connected in the bearing (611), the upper side and the lower side of the outer surface of the bearing (611) are fixedly connected with fixing plates (64), and the two fixing plates (64) are fixedly connected to the front surface of the middle supporting plate (1).