CN214835313U - Adjustable protective railing - Google Patents
Adjustable protective railing Download PDFInfo
- Publication number
- CN214835313U CN214835313U CN202023119798.1U CN202023119798U CN214835313U CN 214835313 U CN214835313 U CN 214835313U CN 202023119798 U CN202023119798 U CN 202023119798U CN 214835313 U CN214835313 U CN 214835313U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- guardrail
- guard rail
- adjustable
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to the technical field of building construction guardrails, and discloses an adjustable protective railing, which comprises a guardrail, a first connecting rod, a second connecting rod and a connecting fastener, wherein the first connecting rod is perpendicular to the guardrail, and one end of the first connecting rod is detachably arranged on the guardrail; the second connecting rod is arranged in parallel with the first connecting rod, and one end of the second connecting rod is overlapped with the other end part of the first connecting rod; the connecting fastener is sleeved on the overlapping part of the first connecting rod and the second connecting rod, so that the first connecting rod is connected with the second connecting rod in a sliding mode. The utility model discloses a protection railing with adjustable can satisfy the size of encorbelmenting of departments such as windowsill, balcony, satisfies the protection demand, and easy dismounting has reduced the input of manpower, material resources and financial resources of construction, has reduced construction cost, makes protection guardrail regularization, standardization, and the outward appearance is pleasing to the eye, has promoted safe civilized construction level.
Description
Technical Field
The utility model relates to a construction guardrail technical field especially relates to a protection railing with adjustable.
Background
In the building construction field, the safety protection railing that faces limit in windowsill mouth, balcony mouth department adopts the reinforcing bar direct weld or the steel pipe is built with all kinds of fastener combinations to form more, and the technology is coarse, poor stability, and the steel pipe exposes and easily causes personnel's collision injury, is difficult to satisfy the safety protection demand. Traditional steel bar welding prevents that railing processing cost is high, and it is inconvenient to dismantle the installation, and the cutting volume is big, and the material can not have enough to meet the need the use, with the steel pipe with turn to the protection railing that the fastener set up, because of receiving the influence that turns to the fastener size can not satisfy the requirement of the length of encorbelmenting such as windowsill, balcony completely, is hardly installing baseboard and protection railing in the position of encorbelmenting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection railing with adjustable can satisfy the size of encorbelmenting of departments such as windowsill, balcony, satisfies the protection demand, and easy dismounting has reduced the input of manpower, material resources and financial resources of construction, has reduced construction cost, makes protection guardrail regularization, standardization, and the outward appearance is pleasing to the eye, has promoted safe civilized construction level.
To achieve the purpose, the utility model adopts the following technical proposal:
an adjustable guard rail comprising:
a guardrail;
the first connecting rod is perpendicular to the guardrail, and one end of the first connecting rod is detachably arranged on the guardrail;
a second connecting rod arranged in parallel with the first connecting rod, one end of the second connecting rod overlapping with the other end of the first connecting rod; and
and the connecting fastener is sleeved on the overlapping part of the first connecting rod and the second connecting rod, so that the first connecting rod is in sliding connection with the second connecting rod.
Further, the guardrail includes guardrail main part and protection network, the protection network is provided with two, two the protection network detachably install in the guardrail main part.
Furthermore, a skirting board is arranged at the lower end of the guardrail main body.
Furthermore, the guardrail comprises a fastener, a plurality of mounting holes are formed in the guardrail body, a connecting portion is arranged at one end of the first connecting rod, a through hole is formed in the connecting portion, the fastener penetrates through the mounting holes and the through hole, and the first connecting rod is detachably mounted on the guardrail body.
Further, the fastener comprises a bolt and a nut, the bolt penetrates through the mounting hole and the through hole, the nut is in threaded connection with the bolt, and the first connecting rod is detachably mounted on the guardrail main body.
Further, the first connecting rod, the second connecting rod and the connecting fastener are made of flat steel.
Further, the length and width of the first connecting rod and the second connecting rod are 40mm, and the thickness of the first connecting rod and the second connecting rod is 2 mm.
Further, the connecting fastener is provided with a plurality of connecting fasteners which are mounted at intervals on the overlapping portions of the first connecting rod and the second connecting rod.
Furthermore, the number of the first connecting rods is the same as that of the second connecting rods, a plurality of the first connecting rods are arranged on the guardrail in parallel at intervals, and the second connecting rods correspond to the first connecting rods one to one.
Further, the other end of the second connecting rod is provided with a fixing part.
The utility model has the advantages that: the utility model discloses a prevent guardrail bar with adjustable can adjust the length that the guardrail stretches out through pulling head rod and second connecting rod, make this adjustable prevent guardrail bar can satisfy the size of encorbelmenting of departments such as windowsill, balcony, satisfy the protection demand, easy dismounting has reduced the input of the manpower, material resources and the financial resources of construction, has reduced construction cost, makes protection guardrail regularization, standardization, and the outward appearance is pleasing to the eye, has promoted safe civilized construction level.
Drawings
Fig. 1 is a front view of an adjustable guard rail according to an embodiment of the present invention;
fig. 2 is a top view of an adjustable guard rail according to an embodiment of the present invention;
fig. 3 is a side view of an adjustable guard rail according to an embodiment of the present invention;
FIG. 4 is an enlarged partial schematic view at A of FIG. 2;
FIG. 5 is an enlarged partial schematic view at B in FIG. 2;
fig. 6 is a schematic structural diagram of an overlapping portion of a first connecting rod and a second connecting rod according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6;
fig. 8 is a schematic structural view of a connecting fastener according to an embodiment of the present invention.
In the figure:
1. a guardrail; 11. a guardrail body; 111. skirting boards; 112. mounting holes; 12. a protective net;
2. a first connecting rod; 21. a connecting portion;
3. a second connecting rod;
4. connecting fasteners;
5. a fastener; 51. a bolt; 52. and a nut.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-8, the utility model provides an adjustable guard rail, which comprises a guard rail 1, a first connecting rod 2, a second connecting rod 3 and a connecting fastener 4. The first connecting rod 2 is perpendicular to the guardrail 1, and one end of the first connecting rod 2 is detachably arranged on the guardrail 1; the second connecting rod 3 is arranged in parallel with the first connecting rod 2, and one end of the second connecting rod 3 is overlapped with the other end part of the first connecting rod 2; the connecting fastener 4 is sleeved on the overlapping portion of the first connecting rod 2 and the second connecting rod 3, so that the first connecting rod 2 is slidably connected with the second connecting rod 3. In this embodiment, connect fastener 4 and wholly be "return" type structure, inside cavity is made by the band steel material, connect fastener 4 length dimension and be 50mm, width dimension is 40mm, thickness dimension is 10mm, head rod 2 and second connecting rod 3 can the relative slip in connecting fastener 4, during the use, can adjust the length that the guardrail stretches out through pulling head rod and second connecting rod, make this adjustable protection railing can satisfy the size of encorbelmenting of departments such as windowsill, balcony.
Specifically, the guardrail 1 includes a guardrail main body 11 and two protection nets 12, the protection nets 12 are provided, the two protection nets 12 are detachably mounted on the guardrail main body 11, and a skirting board 111 is provided at the lower end of the guardrail main body 11.
Specifically, the guardrail comprises a fastener 5, a plurality of mounting holes 112 are formed in the guardrail body 11, a connecting portion 21 is formed in one end of the first connecting rod 2, a through hole is formed in the connecting portion 21, and the fastener 5 penetrates through the mounting holes 112 and the through hole to detachably mount the first connecting rod 2 on the guardrail body 11. The fastener 5 comprises a bolt 51 and a nut 52, the bolt 51 passes through the mounting hole 112 and the through hole, the nut 52 is screwed with the bolt 51, and the first connecting rod 2 is detachably mounted on the guardrail body 11. In the present embodiment, a hexagonal full-thread bolt having a diameter of 9mm is used as the bolt 51.
Specifically, the materials of the first connecting rod 2, the second connecting rod 3 and the connecting fastener 4 are flat steel, the length and width of the first connecting rod 2 and the second connecting rod 3 are 40mm, and the thickness of the first connecting rod 2 and the second connecting rod 3 is 2 mm.
Alternatively, the connecting fastener 4 is provided in plurality, and the plurality of connecting fasteners 4 are installed at intervals at the overlapping portions of the first and second connecting rods 2 and 3. In this embodiment, two connection fasteners 4 are provided at the overlapping portion of one first connection rod 2 and one second connection rod 3, further enhancing the connection strength.
Optionally, the number of the first connecting rods 2 is the same as that of the second connecting rods 3, the first connecting rods 2 are arranged on the guardrail 1 in parallel at intervals, and the second connecting rods 3 correspond to the first connecting rods 2 one by one. In this embodiment, as shown in fig. 2, two first connecting rods 2 are detachably mounted on one side of the guardrail 1, and two second connecting rods 3 respectively correspond to the two first connecting rods 2 one to one and are slidably connected through a connecting fastener 4.
Optionally, the other end of second connecting rod 3 is provided with the fixed part, and second connecting rod 3 can pass through fixed mounting in assigned position, and the overall stability of protection railing with adjustable the reinforcing.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An adjustable guard rail, comprising:
a guardrail (1);
the first connecting rod (2) is perpendicular to the guardrail (1), and one end of the first connecting rod (2) is detachably mounted on the guardrail (1);
a second connecting rod (3) arranged in parallel with the first connecting rod (2), one end of the second connecting rod (3) overlapping the other end of the first connecting rod (2); and
and the connecting fastener (4) is sleeved on the overlapped part of the first connecting rod (2) and the second connecting rod (3) so that the first connecting rod (2) is in sliding connection with the second connecting rod (3).
2. The adjustable protective rail according to claim 1, characterized in that the protective rail (1) comprises a protective rail body (11) and two protective nets (12), and the two protective nets (12) are detachably mounted on the protective rail body (11).
3. Adjustable guard rail according to claim 2, characterized in that the lower end of the guard rail body (11) is provided with a skirting board (111).
4. The adjustable guard rail according to claim 2, further comprising a fastening member (5), wherein a plurality of mounting holes (112) are formed in the guard rail body (11), a connecting portion (21) is formed at one end of the first connecting rod (2), a through hole is formed in the connecting portion (21), and the fastening member (5) passes through the mounting holes (112) and the through hole to detachably mount the first connecting rod (2) on the guard rail body (11).
5. The adjustable guard rail according to claim 4, characterized in that the fastener (5) comprises a bolt (51) and a nut (52), the bolt (51) passes through the mounting hole (112) and the through hole, the nut (52) is screwed with the bolt (51), and the first connecting rod (2) is detachably mounted on the guard rail body (11).
6. The adjustable guard rail according to claim 1, characterized in that the material of the first connecting rod (2), the second connecting rod (3) and the connecting fastener (4) is flat steel.
7. The adjustable guard rail according to claim 6, characterized in that the length and width dimensions of the first connecting rod (2) and the second connecting rod (3) are 40mm at the same time, and the thickness dimensions of the first connecting rod (2) and the second connecting rod (3) are 2mm at the same time.
8. The adjustable guard rail according to any one of claims 1 to 7, wherein the connecting fastener (4) is provided in plurality, and a plurality of connecting fasteners (4) are installed at intervals on the overlapped portion of the first connecting rod (2) and the second connecting rod (3).
9. The adjustable guard rail according to any one of claims 1 to 7, characterized in that the number of the first connecting rods (2) and the second connecting rods (3) is the same and there are a plurality of them, the plurality of the first connecting rods (2) are installed on the guard rail (1) in parallel and at intervals, and the second connecting rods (3) and the first connecting rods (2) are in one-to-one correspondence.
10. The adjustable guard rail according to any of claims 1-7, characterized in that the other end of the second connecting rod (3) is provided with a fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119798.1U CN214835313U (en) | 2020-12-22 | 2020-12-22 | Adjustable protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119798.1U CN214835313U (en) | 2020-12-22 | 2020-12-22 | Adjustable protective railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835313U true CN214835313U (en) | 2021-11-23 |
Family
ID=78869014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023119798.1U Active CN214835313U (en) | 2020-12-22 | 2020-12-22 | Adjustable protective railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835313U (en) |
-
2020
- 2020-12-22 CN CN202023119798.1U patent/CN214835313U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214835313U (en) | Adjustable protective railing | |
| CN201713201U (en) | Anti-climbing-over guardrail device on escalator or moving walk | |
| CN212453744U (en) | Elevartor shaft rail guard convenient to dismouting | |
| CN211524150U (en) | Steel beam edge protection device | |
| CN202271943U (en) | Vehicle protection device | |
| CN101966962B (en) | Anti-climbing guardrail device on escalator or moving pavement | |
| CN201963661U (en) | Pipe end connecting joint | |
| CN202706749U (en) | Device for connecting building safety protection door and scaffold | |
| CN202925918U (en) | Assembly-type limb opening protection fence | |
| CN206625600U (en) | A kind of steel construction equipped with safety net hook | |
| CN212507721U (en) | Wire netting guardrail for protection | |
| CN206800983U (en) | A kind of building scaffold safety tread | |
| CN201581653U (en) | Safety guardrail for corridors | |
| CN221095942U (en) | Adjustable edge guard rail | |
| CN218148000U (en) | Flexible safety barrier for highway traffic | |
| CN213573369U (en) | Novel guardrail structure for forest management and protection | |
| CN111379407A (en) | Universal safety net and suspension bracket system for scaffold | |
| CN219100804U (en) | Permanent-face combined protection device | |
| CN212642526U (en) | Window protective guard | |
| CN217396462U (en) | Freight train side rail guard easy to assemble | |
| CN218438381U (en) | Edge-approaching guardrail | |
| CN216840983U (en) | Interim fender rod of h shape roofing and interim safety device of roofing | |
| CN210659535U (en) | Movable protective connector | |
| CN210713905U (en) | Building safety device | |
| CN218438626U (en) | Anti-climbing guardrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |