CN220598959U - PVC guardrail wall body fixed knot constructs - Google Patents

Abstract

The utility model discloses a PVC guardrail wall body fixing structure, which comprises: the wall body, the breast board, quantity be two and set up respectively in two wall body opposite one sides, first diaphragm is installed at the top of two breast board opposite one sides, drive adjustment mechanism sets up on first diaphragm, drive adjustment mechanism includes the fixed slot, the inside at first diaphragm is seted up to the fixed slot. According to the utility model, through the mutual matching of the fixed groove, the forward threaded rod, the reverse threaded rod, the fixed shaft, the rotating block, the rotating shaft, the driving gear, the driven gear, the threaded block, the moving block, the connecting groove, the movable plate, the fixed block, the inserting block and the inserting groove, the PVC guardrail and the wall body are connected and fixed, so that the installation efficiency is improved, the convenience in later disassembly is ensured, the stability in use of the PVC guardrail is ensured, and the practicability is improved.

Description

PVC guardrail wall body fixed knot constructs

Technical Field

The utility model relates to the technical field of PVC guardrails, in particular to a PVC guardrail wall fixing structure.

Background

PVC guardrails are commonly used on balconies to protect the safety of users, often by driving a plurality of expansion screws directly into the wall on both sides of the window, and then using external right angle members for the fixed installation of the guardrails.

According to the application number: the utility model provides a wall fixing structure of a PVC guardrail, which is novel in structural design and firm in fixation, and comprises a wall body, a fixing plate and a fixing plate, wherein the wall body is arranged on the wall body; the PVC guardrail is provided with a cross beam and a fixing plate which is arranged at the end part of the cross beam and is fixedly connected with a wall body, and the fixing plate is provided with perforations; the perforation is a threaded hole; the screw rod is sleeved on the screw rod and is in threaded connection with the screw rod, the ring piece is clung to the side wall of the wall body, the through hole on the fixing plate is sleeved on the sleeve, the end part of the sleeve penetrates through the through hole and is positioned outside the fixing plate, and the fastening nut is in threaded connection with the sleeve; two planes are arranged on the circumferential side wall of the front end of the sleeve, and the two planes are symmetrically arranged; the PVC guardrail and the wall body of the above-mentioned case are fixed by bolts, so that not only is the installation process complicated and troublesome, but also the later disassembly of the PVC guardrail is relatively troublesome, thereby increasing the labor force and reducing the disassembly and assembly efficiency.

Disclosure of Invention

The utility model aims to provide a PVC guardrail wall fixing structure for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a PVC guardrail wall mounting structure comprising:

a wall body;

the number of the breast boards is two, and the breast boards are respectively arranged on one side of the two walls opposite to each other;

a first cross plate mounted on top of opposite sides of the two breast plates;

the driving adjusting mechanism is arranged on the first transverse plate and comprises a fixed groove, the fixed groove is formed in the first transverse plate, a forward threaded rod and a reverse threaded rod are movably connected in grooves on the left side and the right side of the inner wall of the fixed groove through bearings respectively, the right end of the forward threaded rod is fixedly connected with the left end of the reverse threaded rod through a fixed shaft, a rotating block is arranged at the top of the first transverse plate, a rotating shaft is arranged at the bottom of the rotating block, the bottom end of the rotating shaft penetrates through the fixed groove and extends to the inside of the rotating block, threaded blocks are connected with the surfaces of the forward threaded rod and the reverse threaded rod through threads, the bottom of the threaded blocks penetrates through the fixed groove and extends to the outside of the fixed groove, and a moving block is arranged at the bottom of the threaded blocks;

the limiting fixing mechanism is arranged on the breast boards and comprises two connecting grooves, the two connecting grooves are respectively formed in the two breast boards, a movable plate is connected to the inner wall of the connecting groove in a sliding mode, a fixing block is arranged on one side, close to the movable block, of the movable plate, one side, close to the movable block, of the fixing block penetrates through the connecting groove and extends to the outer side of the fixing block, one side, close to the movable block, of the fixing block is fixedly connected with the movable block, two inserting blocks are arranged on one side, far away from the fixing block, of the movable plate, and a slot is formed in the position, close to one side, corresponding to the inserting block, of the wall body.

Preferably, a driving gear is mounted on the surface of the rotating shaft, and a driven gear meshed with the driving gear is mounted on the surface of the fixed shaft.

Preferably, the bottoms of two opposite sides of the breast board are fixedly connected through a second transverse board, the first transverse board is fixedly connected with the second transverse board through a railing, and a top block is installed at the bottom of the breast board.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the mutual matching of the fixed groove, the forward threaded rod, the reverse threaded rod, the fixed shaft, the rotating block, the rotating shaft, the driving gear, the driven gear, the threaded block, the moving block, the connecting groove, the movable plate, the fixed block, the inserting block and the inserting groove, the PVC guardrail and the wall body are connected and fixed, so that the installation efficiency is improved, the convenience in later disassembly is ensured, the stability in use of the PVC guardrail is ensured, and the practicability is improved.

Drawings

FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the breast board, drive adjustment mechanism and limit fixing mechanism of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.

In the figure: the wall comprises a wall body 1, a railing 11, a railing 12, a first transverse plate 13, a second transverse plate 14, a railing 15 top block, a driving and adjusting mechanism 2, a fixed slot 21, a forward rotation screw rod 22, a reverse rotation screw rod 23, a fixed shaft 24, a rotating block 25, a rotating shaft 26, a driving gear 27, a driven gear 28, a threaded block 29, a moving block 210, a limiting and fixing mechanism 3, a connecting slot 31, a movable plate 32, a fixed block 33, a plug-in block 34 and a plug-in slot 35.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a PVC guard rail wall fixing structure includes: the wall body 1 and the breast board 11, the quantity of breast board 11 is two and sets up respectively in the opposite one side of two wall bodies 1, and the side that breast board 11 is close to wall body 1 contacts each other with wall body 1.

A first cross plate 12, the first cross plate 12 being mounted on top of the opposite side of the two breast plates 11.

The driving adjusting mechanism 2, the driving adjusting mechanism 2 sets up on first diaphragm 12, driving adjusting mechanism 2 includes fixed slot 21, fixed slot 21 sets up in the inside of first diaphragm 12, the recess of fixed slot 21 inner wall left and right sides is interior to be connected with forward rotation screw rod 22 and reverse rotation screw rod 23 through the bearing swing joint respectively, the right-hand member of forward rotation screw rod 22 and the left end of reverse rotation screw rod 23 pass through fixed axle 24 fixed connection, the top of first diaphragm 12 is provided with rotatory piece 25, the bottom of rotatory piece 25 and the top rotary contact of first diaphragm 12, the bottom fixedly connected with rotation axis 26 of rotatory piece 25, the bottom of rotation axis 26 runs through fixed slot 21 and extends to its inside, the top of fixed slot 21 inner wall and be located rotation axis 26's surface fixedly connected with rotation axis 26 rolling contact's bearing, the surface fixedly connected with driving gear 27 of rotation axis 26, the surface fixedly connected with of fixed axle 24 and the driven gear 28 of drive gear 27 intermeshing, the surface of forward rotation screw rod 22 and the surface of reverse rotation screw rod 23 all threaded connection has screw thread piece 29, the bottom of screw piece 29 runs through fixed slot 21 and extends to the outside and extends to the bottom of screw piece 29 and is contacted with the side wall of rotatory piece 29, the side wall of fixed piece 29 and the side of side wall of fixed piece 21 and the side wall of side rail 11, the side of fixed piece 210 is contacted side of rotatory piece 11 and side rail 11.

The limiting and fixing mechanism 3 is arranged on the breast board 11, the limiting and fixing mechanism 3 comprises connecting grooves 31, the number of the connecting grooves 31 is two, the connecting grooves 31 are respectively arranged in the two breast boards 11, movable plates 32 are connected to the inner walls of the connecting grooves 31 in a sliding mode, one side, close to the moving block 210, of each movable plate 32 is fixedly connected with a fixing block 33, one side, close to the moving block 210, of each fixing block 33 penetrates through the connecting grooves 31 and extends to the outside of the corresponding fixing block 33, one side, close to the moving block 210, of each fixing block 33 is fixedly connected with two inserting blocks 34, one side, close to the inserting blocks 34, of each wall body 1 is provided with inserting grooves 35 in a corresponding mode, one side, close to the inserting blocks 34, penetrates through the inserting grooves 35 and extends to the inner walls of the inserting grooves 35, the bottoms of the opposite sides of the two breast boards 11 are fixedly connected with each other through the second transverse plates 13, one side, the bottoms of the two breast boards 11 are fixedly connected with top blocks 15 through the railings 14, and the bottoms of the two transverse plates 12 and 13 are fixedly connected with each other through the railings 14.

Through the mutually supporting of fixed slot 21, corotation screw thread pole 22, reversal threaded rod 23, fixed axle 24, rotatory piece 25, rotation axis 26, drive gear 27, driven gear 28, screw thread piece 29, movable block 210, spread groove 31, fly leaf 32, fixed block 33, inserted block 34 and slot 35 to make PVC guardrail and wall body 1 connect fixedly time simple and convenient, thereby improved the installation effectiveness, guaranteed the convenience when later stage dismantles moreover, guaranteed the stability when PVC guardrail uses simultaneously, improved the practicality.

When the guardrail is used, the guardrail is placed at a position between two walls 1, so that the top block 15 is in contact with the ground, then the rotary block 25 is rotated, the rotary block 25 drives the driving gear 27 to rotate through the rotary shaft 26, the driving gear 27 drives the fixed shaft 24 to rotate through the driven gear 28, the fixed shaft 24 drives the forward threaded rod 22 and the reverse threaded rod 23 to rotate, so that the two threaded blocks 29 are separated from each other, the threaded blocks 29 drive the fixed block 33 and the movable plate 32 to move through the movable plate 210, the movable plate 32 drives the insert block 34 to move close to the slot 35, and the insert block 34 can be inserted into the slot 35 to finish installation.

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

Claims (3)

1. PVC guardrail wall body fixed knot constructs, its characterized in that includes:

a wall (1);

the number of the breast boards (11) is two, and the breast boards are respectively arranged on one side opposite to the two walls (1);

a first cross plate (12), the first cross plate (12) being mounted on top of the opposite side of the two breast plates (11);

the driving adjusting mechanism (2), the driving adjusting mechanism (2) is arranged on the first transverse plate (12), the driving adjusting mechanism (2) comprises a fixed groove (21), the fixed groove (21) is formed in the first transverse plate (12), a forward threaded rod (22) and a reverse threaded rod (23) are movably connected in grooves on the left side and the right side of the inner wall of the fixed groove (21) through bearings respectively, the right end of the forward threaded rod (22) is fixedly connected with the left end of the reverse threaded rod (23) through a fixed shaft (24), a rotating block (25) is arranged at the top of the first transverse plate (12), a rotating shaft (26) is arranged at the bottom of the rotating block (25), the bottom end of the rotating shaft (26) penetrates through the fixed groove (21) and extends to the inside of the rotating block, the surface of the forward threaded rod (22) and the surface of the reverse threaded rod (23) are both in threaded connection with threaded blocks (29), the bottom of the threaded blocks (29) penetrates through the fixed groove (21) and extends to the outside of the threaded blocks (29), and the bottom of the threaded blocks (210) are arranged at the bottom of the rotating blocks (210);

spacing fixed establishment (3), spacing fixed establishment (3) set up on breast board (11), spacing fixed establishment (3) include spread groove (31), the quantity of spread groove (31) is two and sets up respectively in the inside of two breast boards (11), sliding connection has fly leaf (32) on the inner wall of spread groove (31), fixed block (33) are installed to one side that fly leaf (32) is close to movable block (210), one side that fixed block (33) is close to movable block (210) runs through spread groove (31) and extends to outside, one side that fixed block (33) is close to movable block (210) and movable block (210) fixed connection, two inserted blocks (34) are installed to one side that fixed block (33) were kept away from to movable plate (32), slot (35) have been seted up to one side that wall body (1) is close to inserted block (34) and the position that corresponds inserted block (34).

2. The PVC guard rail wall fixing structure of claim 1, wherein: the surface of the rotating shaft (26) is provided with a driving gear (27), and the surface of the fixed shaft (24) is provided with a driven gear (28) meshed with the driving gear (27).

3. The PVC guard rail wall fixing structure of claim 1, wherein: the bottoms of two opposite sides of the breast board (11) are fixedly connected through a second transverse board (13), the first transverse board (12) and the second transverse board (13) are fixedly connected through a railing (14), and a top block (15) is installed at the bottom of the breast board (11).