CN215057023U

CN215057023U - Novel fixed adjusting support screw structure of guardrail

Info

Publication number: CN215057023U
Application number: CN202121401246.1U
Authority: CN
Inventors: 梁荣华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-07
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a novel fixed regulation supporting screw structure of guardrail, its technical scheme main points are: including the door frame, the door sill subassembly is installed to the inboard of door frame, the door sill subassembly includes the sill bar, the top of sill bar is provided with the dwang, the dwang passes through the articulated shaft and articulates the top at the sill bar, the first bracing piece of top right-hand member fixedly connected with of sill bar, the top fixedly connected with installation piece of first bracing piece, the inboard installation door sill subassembly of door frame, the door sill subassembly carries out fixed mounting through adjusting screw subassembly, and the screw rod among the adjusting screw subassembly passes silica gel base and first atress piece, then cup joints the second atress piece on the surface of screw rod to lock through fixation nut, make first atress piece and second atress piece laminate together, thereby form the atress support column, each subassembly in the other end of screw rod and the door sill subassembly docks, then adjusts fixedly through rotating adjusting nut.

Description

Novel fixed adjusting support screw structure of guardrail

Technical Field

The utility model relates to a railing adjusts the structure field, in particular to novel fixed regulation supporting screw structure of guardrail.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, is visible everywhere in our lives, and has different prices per meter according to different heights.

However, the existing guard bar is inconvenient to adjust, requires higher cost when being replaced, and is not very practical; and the guardrail among the prior art produces the noise when adjusting easily to can cause the scratch to structures such as door frame, influence pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a novel fixed regulation supporting screw structure of guardrail to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a novel fixed adjusting support screw structure of a guardrail comprises a door frame, a door sill component is arranged on the inner side of the door frame, the door sill component comprises a bottom rod, a rotating rod is arranged at the top of the bottom rod and is hinged at the top of the bottom rod through a hinge shaft, the right end of the top of the bottom rod is fixedly connected with a first supporting rod, the top of the first supporting rod is fixedly connected with an installation block, a cross bar is arranged on the left side of the mounting block and is hinged on the left side of the mounting block through a hinge shaft, a lock is arranged on the left side of the cross rod, a plurality of railings are fixedly connected between the cross rod and the rotating rod, a second supporting rod is fixedly connected with the left end of the top of the bottom rod, an adjusting screw component is arranged on the left side of the second supporting rod, the right side of installation piece is provided with adjusting screw subassembly, the left and right sides of sill bar all is provided with adjusting screw subassembly.

Through adopting above-mentioned technical scheme, the inboard installation door fence subassembly of door frame, the door fence subassembly carries out fixed mounting through adjusting screw subassembly, screw rod in the adjusting screw subassembly passes silica gel base and first atress piece, then cup joint the second atress piece on the surface of screw rod, and lock through fixation nut, make first atress piece and second atress piece laminating together, thereby form the atress support column, the other end of screw rod docks with each subassembly in the door fence subassembly, then adjust fixedly through rotating adjusting nut, through setting up the silica gel base, can increase the friction, prevent the landing, good resistance to pressure is possessed, simultaneously can also the noise abatement, protection door fence subassembly and door frame prevent to be scraped the flower.

Preferably, the adjusting screw subassembly includes the screw rod, the outside of screw rod is provided with the silica gel base, one side of silica gel base is provided with first atress piece, one side of first atress piece is provided with second atress piece, one side of second atress piece is provided with fixation nut, one side of fixation nut is provided with adjusting nut, one side of adjusting nut is provided with third atress piece.

Through adopting above-mentioned technical scheme, through setting up adjusting screw subassembly, can adjust fixedly to each subassembly in the door fence subassembly.

Preferably, the silica gel base cup joints on the surface of screw rod, first atress piece is connected with the laminating of silica gel base.

Through adopting above-mentioned technical scheme, through setting up the silica gel base, can increase the friction, prevent the landing, possess good withstand voltage nature, simultaneously can also the noise reduction, protection door fence subassembly and door frame prevent to be scraped the flower.

Preferably, the second stress piece is sleeved on the surface of the screw, the fixing nut is in threaded connection with the screw, and the second stress piece is attached to the first stress piece.

Through adopting above-mentioned technical scheme, through setting up fixation nut, rotate fixation nut and lock the silica gel base, make first atress piece and second atress piece laminating together to form the atress support column.

Preferably, the adjusting nut is in threaded connection with the surface of the screw rod, and the third stress piece adjusting nut is in fit connection.

Through adopting above-mentioned technical scheme, through setting up adjusting nut, be connected the one end of screw rod and each subassembly in the door fence subassembly, then rotate adjusting nut and adjust fixedly.

Preferably, the adjusting nut is movably mounted on the surface of the screw rod, and the fixing nut is fixedly mounted on the surface of the screw rod.

Through adopting above-mentioned technical scheme, adjusting nut can adjust the position between door frame and the door grating subassembly, and fixation nut can fix the position of silica gel base.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, a door sill assembly is installed on the inner side of a door frame and fixedly installed through an adjusting screw assembly, a screw rod in the adjusting screw assembly penetrates through a silica gel base and a first stress sheet, then a second stress sheet is sleeved on the surface of the screw rod and locked through a fixing nut, the first stress sheet and the second stress sheet are attached together to form a stress support column, the other end of the screw rod is in butt joint with each assembly in the door sill assembly, and then the door sill assembly is adjusted and fixed through rotating the adjusting nut;

the second, through setting up the silica gel base, can increase the friction, prevent the landing, possess good withstand voltage nature, simultaneously can also the noise abatement, protection door fence subassembly and door frame prevent to be scraped the flower.

Drawings

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

fig. 2 is a perspective view of the adjusting screw assembly of the present invention;

fig. 3 is a front view of the present invention.

Reference numerals: 1. a door frame; 2. a door sill assembly; 21. a bottom bar; 22. rotating the rod; 23. a first support bar; 24. mounting blocks; 25. a cross bar; 26. a lock; 27. a second support bar; 28. a railing; 3. an adjusting screw assembly; 31. a screw; 32. a silica gel base; 33. a first force-bearing sheet; 34. a second force-bearing sheet; 35. fixing a nut; 36. adjusting the nut; 37. and a third stress piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-3, a novel fixed adjusting supporting screw structure of a guardrail comprises a door frame 1, a door sill assembly 2 is installed on the inner side of the door frame 1, the door sill assembly 2 comprises a bottom rod 21, a rotating rod 22 is arranged at the top of the bottom rod 21, the rotating rod 22 is hinged at the top of the bottom rod 21 through an articulated shaft, a first supporting rod 23 is fixedly connected at the right end of the top of the bottom rod 21, an installation block 24 is fixedly connected at the top of the first supporting rod 23, a cross rod 25 is arranged at the left side of the installation block 24, the cross rod 25 is hinged at the left side of the installation block 24 through an articulated shaft, a lockset 26 is installed at the left side of the cross rod 25, a plurality of railings 28 are fixedly connected between the cross rod 25 and the rotating rod 22, a second supporting rod 27 is fixedly connected at the left end of the top of the bottom rod 21, an adjusting screw assembly 3 is arranged at the left side of the second supporting rod 27, the right side of the mounting block 24 is provided with an adjusting screw component 3, the left side and the right side of the bottom rod 21 are both provided with the adjusting screw components 3, the inner side of the door frame 1 is provided with a door fence component 2, the door fence component 2 is fixedly mounted through the adjusting screw components 3, a screw rod 31 in the adjusting screw components 3 passes through a silica gel base 32 and a first stress piece 33, then the second force-bearing piece 34 is sleeved on the surface of the screw rod 31 and is locked by the fixing nut 35, so that the first force-bearing piece 33 and the second force-bearing piece 34 are attached together, thereby forming a stressed supporting column, the other end of the screw rod 31 is butted with each component in the door sill component 2, then adjust fixedly through rotating adjusting nut 36, through setting up silica gel base 32, can increase the friction, prevent the landing, possess good withstand voltage nature, simultaneously can also the noise abatement, protection door fence subassembly 2 and door frame 1 prevent to be scraped the flower.

2-3, for ease of adjustment fixation purposes; the adjusting screw component 3 comprises a screw rod 31, a silica gel base 32 is arranged on the outer side of the screw rod 31, a first stress sheet 33 is arranged on one side of the silica gel base 32, a second stress sheet 34 is arranged on one side of the first stress sheet 33, a fixing nut 35 is arranged on one side of the second stress sheet 34, an adjusting nut 36 is arranged on one side of the fixing nut 35, and a third stress sheet 37 is arranged on one side of the adjusting nut 36; through setting up adjusting screw subassembly 3, can adjust fixedly to each subassembly in door fence subassembly 2.

Referring to fig. 2-3, for the purpose of better friction effect; the silica gel base 32 is sleeved on the surface of the screw rod 31, the first stress piece 33 is sleeved on the surface of the screw rod 31, and the first stress piece 33 is attached to and connected with the silica gel base 32; through setting up silica gel base 32, can increase the friction, prevent the landing, possess good withstand voltage nature, simultaneously can also the noise abatement, protection door fence subassembly 2 and door frame 1 prevent to be scraped the flower.

Referring to fig. 3, for adjustment and fixation purposes; the second stress piece 34 is sleeved on the surface of the screw rod 31, the fixing nut 35 is in threaded connection with the screw rod 31, the second stress piece 34 is in fit connection with the first stress piece 33, the adjusting nut 36 is in threaded connection with the surface of the screw rod 31, the third stress piece 37 is in fit connection with the adjusting nut 36, the adjusting nut 36 is movably installed on the surface of the screw rod 31, and the fixing nut 35 is fixedly installed on the surface of the screw rod 31; through setting up fixation nut 35, rotate fixation nut 35 and lock silica gel base 32, make first atress piece 33 and the laminating of second atress piece 34 be in the same place, thereby form the atress support column, through setting up adjusting nut 36, be connected the one end of screw rod 31 and each subassembly in the door fence subassembly 2, then rotate adjusting nut 36 and adjust fixedly, adjusting nut 36 can adjust the position between door frame 1 and the door fence subassembly 2, fixation nut 35 can fix silica gel base 32's position.

The use principle and the advantages are as follows: door frame 1's inboard installation door fence subassembly 2, door fence subassembly 2 carries out fixed mounting through adjusting screw subassembly 3, screw rod 31 in the adjusting screw subassembly 3 passes silica gel base 32 and first atress piece 33, then cup joint second atress piece 34 on screw rod 31's surface, and lock through fixation nut 35, make first atress piece 33 and second atress piece 34 laminating together, thereby form the atress support column, screw rod 31's the other end docks with each subassembly in the door fence subassembly 2, then adjust fixedly through rotating adjustment nut 36, through setting up silica gel base 32, can increase the friction, prevent the landing, possess good resistance to pressure, simultaneously can also the noise abatement, protection door fence subassembly 2 and door frame 1 prevent to be scraped the flower.

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 novel fixed regulation supporting screw structure of guardrail, includes door frame (1), its characterized in that: the door sill assembly (2) is installed on the inner side of the door frame (1), the door sill assembly (2) comprises a bottom rod (21), a rotating rod (22) is arranged at the top of the bottom rod (21), the rotating rod (22) is hinged to the top of the bottom rod (21) through an articulated shaft, a first supporting rod (23) is fixedly connected to the right end of the top of the bottom rod (21), an installation block (24) is fixedly connected to the top of the first supporting rod (23), a transverse rod (25) is arranged on the left side of the installation block (24) in a hinged mode, a lock (26) is installed on the left side of the transverse rod (25), a plurality of railings (28) are fixedly connected between the transverse rod (25) and the rotating rod (22), a second supporting rod (27) is fixedly connected to the left end of the top of the bottom rod (21), and an adjusting screw assembly (3) is arranged on the left side of the second supporting rod (27), the right side of installation piece (24) is provided with adjusting screw subassembly (3), the left and right sides of sill bar (21) all is provided with adjusting screw subassembly (3).

2. The novel fixing and adjusting support screw structure of the guardrail as claimed in claim 1, wherein: adjusting screw subassembly (3) include screw rod (31), the outside of screw rod (31) is provided with silica gel base (32), one side of silica gel base (32) is provided with first atress piece (33), one side of first atress piece (33) is provided with second atress piece (34), one side of second atress piece (34) is provided with fixation nut (35), one side of fixation nut (35) is provided with adjusting nut (36), one side of adjusting nut (36) is provided with third atress piece (37).

3. The novel fixing and adjusting support screw structure of the guardrail as claimed in claim 2, wherein: silica gel base (32) cup joints the surface at screw rod (31), first atress piece (33) is connected with silica gel base (32) laminating.

4. The novel fixing and adjusting support screw structure of the guardrail as claimed in claim 2, wherein: the second stress piece (34) is sleeved on the surface of the screw rod (31), the fixing nut (35) is in threaded connection with the screw rod (31), and the second stress piece (34) is attached to the first stress piece (33).

5. The novel fixing and adjusting support screw structure of the guardrail as claimed in claim 2, wherein: the adjusting nut (36) is in threaded connection with the surface of the screw rod (31), and the adjusting nut (36) of the third stress piece (37) is in fit connection.

6. The novel fixing and adjusting support screw structure of the guardrail as claimed in claim 2, wherein: the adjusting nut (36) is movably arranged on the surface of the screw rod (31), and the fixing nut (35) is fixedly arranged on the surface of the screw rod (31).