CN111441648A - Building construction protective fence - Google Patents
Building construction protective fence Download PDFInfo
- Publication number
- CN111441648A CN111441648A CN202010270407.1A CN202010270407A CN111441648A CN 111441648 A CN111441648 A CN 111441648A CN 202010270407 A CN202010270407 A CN 202010270407A CN 111441648 A CN111441648 A CN 111441648A
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- Prior art keywords
- groove
- rod
- bottom plate
- bracing piece
- building construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1482—Details of connections between rails and posts the rails being attached to the tops of the posts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a building construction protective guard, which relates to the technical field of building construction protective equipment and comprises a bottom plate, a supporting piece and a cross rod, wherein a plurality of placing grooves are formed in the bottom plate, one end of the supporting piece is hinged with the inner walls of the placing grooves, and the other end of the supporting piece is detachably connected with the cross rod. The foldable bicycle has the characteristic of being foldable, so that the transportation and the carrying are convenient.
Description
Technical Field
The invention relates to the technical field of building construction protection equipment, in particular to a building construction protective guard.
Background
Guard rails are generally arranged on the periphery of the building site, so that a reminding effect is achieved, danger caused by the fact that non-construction personnel enter a construction area by mistake is avoided, and the problem that a construction site is damaged due to the fact that vehicles enter the construction area by mistake is avoided.
The utility model discloses a construction rail guard is disclosed to chinese utility model with publication number CN204475878U, including the protection main part, the protection main part includes main horizontal pole one and main horizontal pole two and the even setting of arranging from top to bottom a plurality of perpendicular pin between main horizontal pole one and the main horizontal pole two, the both ends of protection main part are equipped with main pole setting one and main pole setting two, a plurality of perpendicular pin with connect through the welded mode between main horizontal pole one and the main horizontal pole two.
The above prior art solutions have the following drawbacks: in the use process, the vertical stop rods are connected with the first main cross rod and the second main cross rod in a welding mode, so that the transportation and the carrying are inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a building construction protective guard which has the characteristic of being foldable and is convenient to transport and carry.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a construction rail guard is built in room, includes bottom plate, support piece and horizontal pole, the bottom plate on be equipped with a plurality of standing groove, the inner wall of support piece one end and standing groove articulated mutually, the other end with the horizontal pole can dismantle the connection.
Through adopting above-mentioned technical scheme, when the transportation or when carrying, support piece is located the standing groove, consequently makes the transport or transports more convenient, and when using, the bottom plate passes through the bolt fastening subaerial, turns over support piece from the standing groove to be connected with the horizontal pole, can play the guard action.
The present invention in a preferred example may be further configured to: support piece include dwang and bracing piece, the dwang on be equipped with and accomodate the groove, the one end of bracing piece articulate in accomodating the inslot, the other end is connected through connecting piece and horizontal pole, the axial ascending both ends of dwang and the inner wall of standing groove articulated mutually, the bottom plate on be equipped with the rotation groove, the rotation groove with place the groove perpendicular and intercommunication mutually, the bracing piece on still be equipped with and be used for the mounting that is connected with the bottom plate.
Through adopting above-mentioned technical scheme, when the construction is built in the room, not only the job site need protect, also need protect at the inside stair of building, protect the in-process to stair, with the bracing piece from accomodating the inslot upset and going out, bracing piece and bottom plate are perpendicular this moment, rotate the dwang afterwards, make the bracing piece be located the rotation inslot, this moment, bracing piece and bottom plate parallel, be connected the horizontal pole with the bracing piece afterwards, and be connected bottom plate and stair, consequently, can realize protecting stair, make the suitability wider.
The present invention in a preferred example may be further configured to: the rotating groove is positioned at the hinged position of the supporting rod and the accommodating groove, and the supporting rod can rotate in the rotating groove.
Through adopting above-mentioned technical scheme, when the bracing piece was located and rotates the inslot, rotated the bracing piece for when the bottom plate was installed on stair, the bracing piece was mutually perpendicular with ground, consequently can be when using as stair rail guard, and bulk strength is bigger.
The present invention in a preferred example may be further configured to: the bracing piece on be equipped with the fixed slot, the mounting include pivot and telescopic link, the inner wall of pivot and fixed slot articulated mutually, telescopic link and pivot articulated mutually, the fixed slot run through the both sides wall that the bracing piece is adjacent, the bottom plate include the back wall, the rotation groove run through the back wall, the bottom surface in rotation groove and back wall on all be equipped with the locating hole that is used for the telescopic link to stretch into.
Through adopting the above-mentioned technical scheme, when protecting the job site, the pivot rotates, and adjust the telescopic link, make the telescopic link get one end stretch into to the bottom surface in rotation groove in get the locating hole, consequently can effectively get to support the bracing piece pole and avoid the bracing piece upset to get the problem emergence, when protecting stair, the bracing piece gets the lower part and is located the rotation inslot, rotate the pivot this moment, and adjust the telescopic link, make the telescopic link get one end stretch into to the locating hole on the back wall, thereby make the telescopic link, bottom plate and bracing piece form the triangle-shaped structure, make overall structure more stable.
The present invention in a preferred example may be further configured to: the telescopic rod comprises a first rod and a sleeve in threaded connection with the first rod, and the first rod is hinged to the rotating shaft.
By adopting the technical scheme, when the length of the telescopic rod is adjusted, the telescopic rod can be rotated by rotating the sleeve, so that the operation is simpler and more convenient.
The present invention in a preferred example may be further configured to: the first rod on the interval be equipped with the multistage external screw thread, the sleeve be close to the one end of pivot be equipped with external screw thread matched with internal thread.
Through adopting above-mentioned technical scheme, the interval is equipped with the multistage external screw thread on the first pole, consequently when production, can effectively shorten the required time of processing of first pole, and when the installation, the number of turns that need rotate the sleeve reduces greatly simultaneously, consequently makes the operation more simple and convenient.
The present invention in a preferred example may be further configured to: the connecting piece include first otic placode and second otic placode, first otic placode and second otic placode be connected through bolt and nut, first otic placode be connected with the bracing piece, second otic placode be connected with the horizontal pole.
Through adopting above-mentioned technical scheme, through first otic placode of bolt and nut locking and second otic placode, can realize the connection of horizontal pole and bracing piece, the connected mode of bolt and nut makes more convenient when dismantling.
The present invention in a preferred example may be further configured to: the supporting rod is hinged to one end of the accommodating groove, and the end wall of the accommodating groove, close to the hinged position of the supporting rod and the accommodating groove, is an inclined surface.
Through adopting above-mentioned technical scheme, when protecting as the stair, when bracing piece and ground are mutually perpendicular, the side and the inclined plane of bracing piece offset, consequently can effectively avoid the bracing piece to continue to rotate to it is more stable to make telescopic link, bottom plate and bracing piece form the triangle-shaped structure.
The present invention in a preferred example may be further configured to: the bottom plate is also provided with a positioning cavity for placing the cross rod.
Through adopting above-mentioned technical scheme, when transport and transportation, the horizontal pole is located the locating lever, consequently takes out the horizontal pole from the location intracavity when using to expand the bracing piece, and with the bracing piece with the horizontal pole be connected can, make when the installation more convenient.
The present invention in a preferred example may be further configured to: the bottom plate on still be equipped with the setting element that is used for fixed horizontal pole, the setting element include rubber pole and gag lever post, rubber pole and gag lever post be connected, the both ends of rubber pole be hemispherical, the bottom plate on be equipped with sliding hole and spacing hole, sliding hole and spacing hole be linked together, sliding hole one end be linked together with the location chamber, the other end and standing groove are linked together, the rubber pole be located sliding hole, the gag lever post be located spacing hole, when the horizontal pole is located the location intracavity and the bracing piece is located accomodates the inslot, the one end and the horizontal pole of rubber pole are inconsistent, the other end and bracing piece are inconsistent.
Through adopting above-mentioned technical scheme, when being in fold condition, the horizontal pole is located the location intracavity, and the dwang is located the standing groove, and the bracing piece is located accomodate the inslot and protrusion in accomodating the groove, and the one end and the horizontal pole of rubber pole are inconsistent, and the other end and bracing piece are inconsistent, consequently when using, can effectively avoid horizontal pole or bracing piece to take place owing to vibrations and the problem that breaks away from mutually with location chamber or storage groove when transportation or transport. Meanwhile, the existence of the limiting rod and the limiting hole can effectively avoid the problem that the rubber rod falls off from the sliding hole in the use state.
In summary, the invention includes at least one of the following beneficial technical effects:
when the folding table is used, the bottom plate is fixed on the ground through the bolts, the supporting piece is turned out from the placing groove and connected with the cross rod, and then the protection effect can be achieved;
when the construction is built in the room, not only the job site need protect, also need protect at the inside stair of building, protect the in-process to stair, with the bracing piece from accomodating the inslot upset play, bracing piece and bottom plate are perpendicular this moment, rotate the dwang afterwards, make the bracing piece be located the rotation inslot, this moment, bracing piece and bottom plate parallel, be connected the horizontal pole with the bracing piece afterwards, and be connected bottom plate and stair, consequently, can realize protecting stair, make the suitability wider.
Drawings
Fig. 1 is a schematic view of the present invention in a folded state.
Fig. 2 is a schematic structural view of the present invention used in a construction site.
Fig. 3 is a schematic structural view of the support member of the present invention.
Fig. 4 is a schematic structural diagram of the stair protection device.
Fig. 5 is a schematic sectional view in a folded state of the present invention.
Reference numerals: 1. a base plate; 11. a placement groove; 12. a rotating groove; 13. a positioning cavity; 14. a cross bar; 15. a rear wall surface; 151. positioning holes; 16. a connecting member; 161. a first ear plate; 162. a second ear panel; 2. a support member; 21. rotating the rod; 211. a receiving groove; 212. an inclined surface; 22. a support bar; 221. fixing grooves; 3. a fixing member; 31. a rotating shaft; 311. a trough body; 32. a telescopic rod; 321. a first lever; 322. a sleeve; 323. an external thread; 4. a positioning member; 41. a rubber rod; 42. a limiting rod; 43. a sliding hole; 44. and a limiting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the protective guard for building construction disclosed by the invention comprises a bottom plate 1, a supporting piece 2 and a cross bar 14, wherein a plurality of placing grooves 11 are arranged on the bottom plate 1, one end of the supporting piece 2 is hinged with the inner walls of the placing grooves 11, and the other end of the supporting piece 2 is detachably connected with the cross bar 14. The bottom plate 1 is also provided with a positioning cavity 13 for placing a cross rod 14.
When carrying or transporting, support piece 2 is located standing groove 11, and horizontal pole 14 is located location chamber 13, therefore the transport and the transportation of being more convenient for, refer to fig. 2, when needs use, with support piece 2 from standing groove 11 in roll-over for support piece 2 and bottom plate 1 are mutually perpendicular, be connected horizontal pole 14 with support piece 2's top afterwards, and it is fixed mutually with ground through the bolt with bottom plate 1 at last, can play the guard action.
Referring to fig. 1 and 3, in order to be used for stair protection, the support member 2 includes a rotating rod 21 and a supporting rod 22, the rotating rod 21 is provided with a receiving groove 211, one end of the supporting rod 22 is hinged in the receiving groove 211, the other end of the supporting rod 22 is connected with the cross bar 14 through a connecting member 16, two axial ends of the rotating rod 21 are hinged with the inner wall of the placing groove 11, the supporting rod 22 is provided with a fixing groove 221, and a fixing member 3 for connecting with the bottom plate 1 is hinged in the fixing groove 221;
referring to fig. 3, the fixing member 3 includes a rotating shaft 31 and a telescopic rod 32, the rotating shaft 31 is hinged to the inner wall of the fixing groove 221, a groove 311 is formed in the rotating shaft 31, the telescopic rod 32 is located in the groove 311, one end of the telescopic rod, which is far away from the bottom plate 1, is hinged to the inner wall of the groove 311, and the fixing groove 221 penetrates through two adjacent side walls of the supporting rod 22;
referring to fig. 2, the bottom plate 1 is provided with a rotation groove 12, the rotation groove 12 is perpendicular to and communicated with the placement groove 11, the rotation groove 12 is located at the hinge joint of the support bar 22 and the receiving groove 211, and the support bar 22 can rotate in the rotation groove 12. The bottom plate 1 comprises a rear wall surface 15, the rotating groove 12 penetrates through the rear wall surface 15, and positioning holes 151 for the telescopic rods 32 to extend into are formed in the bottom surface of the rotating groove 12 and the rear wall surface 15. The support bar 22 is hinged to one end of the receiving groove 211, and referring to fig. 1, an end wall of the receiving groove 211 near a hinge point of the support bar 22 and the receiving groove 211 is an inclined surface 212.
When being used for the stair protection, bracing piece 22 is from accomodating the groove 211 in the upset and going out, make bracing piece 22 and ground mutually perpendicular, adjust dwang 21 afterwards, make dwang 21 place the intracavity and rotate, until bracing piece 22 is located the rotation groove 12, bottom plate 1 perpendicular to ground this moment, and back wall 15 is up, adjust bracing piece 22 this moment, make the side and the inclined plane 212 of bracing piece 22 contact, bracing piece 22 slope certain angle this moment, be connected horizontal pole 14 and bracing piece 22 afterwards, and overturn out in the cell body 311 with telescopic link 32, and make the one end of telescopic link 32 stretch into in the locating hole 151 on the back wall 15, bottom plate 1 this moment, telescopic link 32 and bracing piece 22 form the triangle-shaped structure, install bottom plate 1 in one side of stair afterwards, bottom plate 1 is the same with the inclination of stair this moment, bracing piece 22 perpendicular to ground.
When being used for the job site protection, bottom plate 1 is connected with ground, and bracing piece 22 and bottom plate 1 are mutually perpendicular, rotate pivot 31 for cell body 311 is towards the 15 directions of back wall face, overturns out in following the cell body 311 with telescopic link 32, and makes in telescopic link 32's one end stretches into the locating hole 151 on rotating groove 12, consequently can effectively avoid when being used for the job site protection, the problem that bracing piece 22 took place to overturn takes place.
Referring to fig. 3 and 4, the telescopic rod 32 includes a first rod 321 and a sleeve 322 threadedly coupled to the first rod 321, and the first rod 321 is hinged to the rotary shaft 31. A plurality of sections of external threads 323 are arranged on the first rod 321 at intervals, the external threads 323 are respectively arranged at the upper part, the middle part and the lower part of the first rod 321, and one end of the sleeve 322 close to the rotating shaft 31 is provided with internal threads matched with the external threads 323. When the telescopic rod 32 is positioned in the slot 311, the internal thread of the sleeve 322 is connected with the external thread 323 positioned at the upper part of the first rod 321, so that the telescopic rod 32 is completely positioned in the slot 311; when the device is used for protection in a construction site, the internal thread of the sleeve 322 is connected with the external thread 323 at the lower part of the first rod 321, and the other end of the sleeve 322 is positioned in the positioning hole 151 on the rotating groove 12; when the telescopic rod 32 is used for stair protection, the internal thread of the sleeve 322 is connected with the external thread 323 arranged in the middle of the first rod 321, and one end of the telescopic rod 32 is arranged in the positioning hole 151 on the rear wall surface 15. The multi-end external thread 323 arranged at intervals can effectively reduce the number of rotation turns of the sleeve 322, so that the operation is more convenient. The positioning hole 151 may also be a threaded hole, and one end of the sleeve 322 extending into the positioning hole 151 is threaded into the positioning hole 151.
Referring to fig. 2, the connecting member 16 includes a first lug plate 161 and a second lug plate 162, the first lug plate 161 and the second lug plate 162 are coupled by a bolt and a nut, the first lug plate 161 is coupled to the top of the support rod 22, and the second lug plate 162 is coupled to the bottom of the cross bar 14. When the support bar 22 is adjusted to a proper angle, the first lug plate 161 and the second lug plate 162 are locked by the bolts and the nuts, so that the support bar 22 can be adjusted more conveniently.
Referring to fig. 5, a problem of the cross bar 14 or the support bar 22 being separated from the positioning chamber 13 or the receiving groove 211 due to vibration during transportation or carrying occurs. Still be equipped with the setting element 4 that is used for fixed horizontal pole 14 on the bottom plate 1, setting element 4 includes rubber pole 41 and gag lever post 42, rubber pole 41 and gag lever post 42 are connected, the both ends of rubber pole 41 are hemispherical, be equipped with slide hole 43 and spacing hole 44 on the bottom plate 1, spacing hole 44 runs through the upper surface of bottom plate 1, slide hole 43 and spacing hole 44 are linked together, slide hole 43 one end and location chamber 13 are linked together, the other end and standing groove 11 are linked together, rubber pole 41 is located slide hole 43, gag lever post 42 is located spacing hole 44, when horizontal pole 14 is located location chamber 13 and bracing piece 22 is located accomodate the groove 211, the one end and the horizontal pole 14 of rubber pole 41 are inconsistent, the other end and bracing piece 22 are inconsistent.
When folding is required, the cross bar 14 is detached from the support bar 22 and then placed in the positioning chamber 13, with the surface of the cross bar 14 in contact with the end of the rubber bar 41, and presses the rubber rod 41 so that the rubber rod 41 slides along the sliding hole 43 and enters the placing groove 11, and then the supporting rod 22 is rotated into the receiving groove 211, the supporting rod 22 is positioned in the receiving groove 211 and protrudes out of the receiving groove 211, the other end of the rubber rod 41 will abut against the surface of the support rod 22, and will be forced towards the crossbar 14, when the cross bar 14 is located in the positioning cavity 13 and the support bar 22 is located in the receiving groove 211, the two ends of the rubber rod 41 respectively contact with the cross bar 14 and the support bar 22, therefore, during transportation or carrying, the rubber rod 41 can provide a pressing force and a friction force to the cross rod 14 and the support rod 22, so that the problem that the cross rod 14 or the support rod 22 is separated from the positioning cavity 13 or the accommodating groove 211 due to vibration during transportation or carrying can be effectively avoided. When the installation is needed, the cross bar 14 is taken out from the positioning cavity 13, so that one end of the rubber rod 41 is not stressed, and therefore, when the supporting rod 22 is overturned out from the accommodating groove 211, the rubber rod 41 does not apply force to the supporting rod 22, thereby making the overturning of the rubber rod 41 more convenient.
The implementation principle of the embodiment is as follows: when being used for the job site protection, take out horizontal pole 14 from the constant head tank in, later with bracing piece 22 from accomodating the groove 211 in the upset make it be perpendicular mutually with bottom plate 1 to be connected with horizontal pole 14, rotate pivot 31 afterwards, make cell body 311 towards back wall 15 direction, later with telescopic link 32 from the interior upset of cell body 311, and rotatory sleeve 322 makes in one end of sleeve 322 stretches into the locating hole 151 on the rotation groove 12, later with bottom plate 1 with ground be connected can. When the device is used for stair protection, the sleeve 322 is rotated, one end of the sleeve 322 is separated from the positioning hole 151 in the rotating groove 12 and is retracted into the groove body 311, the supporting rod 22 is poured into the rotating groove 12 by adjusting the cross rod 14, then the bolt and nut used for connecting the first lug plate 161 and the second lug plate 162 are unscrewed, the cross rod 14 is pushed to enable the supporting rod 22 to incline, the surface of the cross rod 14 is in contact with the inclined surface 212, then the bolt and nut used for connecting the first lug plate 161 and the second lug plate 162 are locked again, the telescopic rod 32 is turned out from the groove body 311, one end of the sleeve 322 is extended into the positioning hole 151 in the rear wall surface 15 by rotating the sleeve 322, the bottom plate 1 is installed on the side surface of a stair, and therefore the device can be used for stair protection.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a construction rail guard is built in room which characterized in that: the novel multifunctional combined type electric heating plate comprises a bottom plate (1), supporting pieces (2) and a cross rod (14), wherein a plurality of placing grooves (11) are formed in the bottom plate (1), one end of each supporting piece (2) is hinged to the inner wall of each placing groove (11), and the other end of each supporting piece is detachably connected with the cross rod (14).
2. The building construction protective guard of claim 1, wherein: support piece (2) including dwang (21) and bracing piece (22), dwang (21) on be equipped with and accomodate groove (211), the one end of bracing piece (22) articulate in accomodating groove (211), the other end is connected through connecting piece (16) and horizontal pole (14), the axial both ends of dwang (21) articulated mutually with the inner wall of standing groove (11), bottom plate (1) on be equipped with rotation groove (12), rotation groove (12) and standing groove (11) be linked together, bracing piece (22) on still be equipped with and be used for mounting (3) that are connected with bottom plate (1).
3. The building construction protective guard of claim 2, wherein: the rotating groove (12) is positioned at the hinged position of the supporting rod (22) and the accommodating groove (211), and the supporting rod (22) can rotate in the rotating groove (12).
4. The building construction protective guard of claim 3, wherein: bracing piece (22) on be equipped with fixed slot (221), mounting (3) including pivot (31) and telescopic link (32), the inner wall of pivot (31) and fixed slot (221) articulated mutually, telescopic link (32) and pivot (31) articulated mutually, fixed slot (221) run through the both sides wall that bracing piece (22) is adjacent, bottom plate (1) including back wall (15), rotation groove (12) run through back wall (15), the bottom surface and back wall (15) in rotation groove (12) on all be equipped with locating hole (151) that are used for telescopic link (32) to stretch into.
5. The building construction protective guard of claim 4, wherein: the telescopic rod (32) comprises a first rod (321) and a sleeve (322) in threaded connection with the first rod (321), and the first rod (321) is hinged to the rotating shaft (31).
6. The building construction protective guard of claim 5, wherein: a plurality of sections of external threads (323) are arranged on the first rod (321) at intervals, and internal threads matched with the external threads (323) are arranged at one end, close to the rotating shaft (31), of the sleeve (322).
7. The building construction protective guard of claim 6, wherein: the connecting piece (16) comprises a first lug plate (161) and a second lug plate (162), the first lug plate (161) and the second lug plate (162) are connected through a bolt and a nut, the first lug plate (161) is connected with the supporting rod (22), and the second lug plate (162) is connected with the cross rod (14).
8. The building construction protective guard of claim 3, wherein: the supporting rod (22) is hinged to one end of the accommodating groove (211), and the end wall of the accommodating groove (211), which is close to the hinged position of the supporting rod (22) and the accommodating groove (211), is an inclined surface (212).
9. The building construction protective guard of claim 2, wherein: the bottom plate (1) is also provided with a positioning cavity (13) for placing a cross rod (14).
10. The building construction protective guard of claim 9, wherein: the bottom plate (1) on still be equipped with setting element (4) that are used for fixed horizontal pole (14), setting element (4) including rubber pole (41) and gag lever post (42), rubber pole (41) be connected with gag lever post (42), the both ends of rubber pole (41) be hemispherical, bottom plate (1) on be equipped with hole (43) and spacing hole (44) of sliding, hole (43) and spacing hole (44) of sliding be linked together, hole (43) one end of sliding be linked together with location chamber (13), the other end is linked together with standing groove (11), rubber pole (41) be located hole (43) of sliding, gag lever post (42) be located spacing hole (44), when horizontal pole (14) are located location chamber (13) and bracing piece (22) are located accomodate groove (211), the one end of rubber pole (41) offsets with horizontal pole (14), the other end of the supporting rod is pressed against the supporting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270407.1A CN111441648B (en) | 2020-04-08 | 2020-04-08 | Building construction protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270407.1A CN111441648B (en) | 2020-04-08 | 2020-04-08 | Building construction protective fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111441648A true CN111441648A (en) | 2020-07-24 |
| CN111441648B CN111441648B (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010270407.1A Active CN111441648B (en) | 2020-04-08 | 2020-04-08 | Building construction protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111441648B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554103A (en) * | 2020-11-26 | 2021-03-26 | 吴梦媛 | Folding type guardrail rod for road construction |
| CN113833251A (en) * | 2021-09-02 | 2021-12-24 | 中建八局第一建设有限公司 | Jacking steel platform that super high-rise office building engineering used |
| CN114291026A (en) * | 2021-12-29 | 2022-04-08 | 浙江零跑科技股份有限公司 | Vehicle occupant protection device |
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| CN112554103A (en) * | 2020-11-26 | 2021-03-26 | 吴梦媛 | Folding type guardrail rod for road construction |
| CN112554103B (en) * | 2020-11-26 | 2022-09-06 | 广州海泉装饰设计有限公司 | Folding type guardrail rod for road construction |
| CN113833251A (en) * | 2021-09-02 | 2021-12-24 | 中建八局第一建设有限公司 | Jacking steel platform that super high-rise office building engineering used |
| CN114291026A (en) * | 2021-12-29 | 2022-04-08 | 浙江零跑科技股份有限公司 | Vehicle occupant protection device |
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