CN111648645A - Portable rail guard for electric power construction - Google Patents
Portable rail guard for electric power construction Download PDFInfo
- Publication number
- CN111648645A CN111648645A CN202010439080.6A CN202010439080A CN111648645A CN 111648645 A CN111648645 A CN 111648645A CN 202010439080 A CN202010439080 A CN 202010439080A CN 111648645 A CN111648645 A CN 111648645A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- power construction
- socket
- rod
- threaded rod
- 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.)
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Classifications
-
- 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
-
- 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 the technical field of protective guards, in particular to a portable protective guard for electric power construction. According to the invention, the moving mechanism is arranged in the socket, and the stand column and the base can be separated only by rotating the stop block, so that the device can be stored better, the space is saved, the carrying is more convenient, the structural design of the device is ingenious, the traditional bolt or integrated fixed connection is changed, the operation is simple, the labor is saved, and the mounting and dismounting efficiency of the protective guard is improved.
Description
Technical Field
The invention relates to the technical field of protective guards, in particular to a portable protective guard for electric power construction.
Background
The protective guard is generally installed at the periphery of production equipment, building corners, two sides of doors, the edge of a cargo bed, a factory, a workshop and other occasions needing protection, and is made of common steel, such as a round steel pipe, a square steel pipe or a profiled steel sheet.
The existing guard railing generally comprises upright posts, net frames which are arranged between the upright posts and can be stretched and compressed, and a base, wherein the base and the telescopic net frames are connected in a bolt fixing or welding fixing mode, so that the existing guard railing is inconvenient to disassemble, large in occupied space and inconvenient to carry. Accordingly, a portable guard rail for power construction is provided to solve the above problems in the related art.
Disclosure of Invention
The invention aims to provide a portable guard rail for power construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable protective guard for electric power construction comprises two bases, two upright posts and a telescopic net frame, wherein two ends of the telescopic net frame are fixedly connected with side walls of the two upright posts respectively, the two upright posts are symmetrically arranged on two sides of the telescopic net frame respectively, sockets are fixedly connected on the upper sides of the two bases, one sides of the two sockets, far away from the bases, are provided with slots, the lower ends of the two upright posts are fixedly connected with insertion rods, the two insertion rods are respectively inserted into the two slots, a mounting cavity is formed in each socket, a groove is formed in the side wall of each slot, the mounting cavity is communicated with the grooves through a through hole, a moving mechanism is arranged in the mounting cavity, one end of the moving mechanism extends into the groove through the through hole, a clamping block is fixedly connected to one end of the moving mechanism, and a clamping groove corresponding to the clamping block is formed in the side wall of each insertion, and one end of the clamping block is inserted into the clamping groove.
As a still further scheme of the invention: moving mechanism is including the threaded rod that transversely sets up, the inner wall of installation cavity is rotated through the one end that rotates piece and threaded rod and is connected, and the threaded rod keeps away from the one end fixedly connected with bull stick that rotates the piece, the one end that the threaded rod was kept away from to the bull stick runs through the outside that extends to the socket, threaded connection has the nut piece on the threaded rod, and the upside fixedly connected with slide bar of nut piece, the one end that the nut piece was kept away from to the slide bar runs through the through-hole and with fixture block fixed connection.
As a still further scheme of the invention: and one end of the rotating rod, which is positioned outside the socket, is fixedly connected with a stop block, and the side wall of the stop block is provided with anti-skidding threads.
As a still further scheme of the invention: the inner wall of the through hole is connected with the outer side wall of the sliding rod in a sliding mode.
As a still further scheme of the invention: the opening that sets up with the installation cavity intercommunication is seted up to the lateral wall of socket, and the bull stick runs through the opening setting, the open-ended inner wall is connected through the lateral wall rotation of bearing spare with the bull stick.
As a still further scheme of the invention: the base is a concrete block, and the socket and the base are fixedly connected through concrete pouring.
As a still further scheme of the invention: the upright posts and the telescopic net frame are both made of composite stainless steel components, and the outer surfaces of the upright posts and the telescopic net frame are coated with anticorrosive paint.
Compared with the prior art, the invention has the beneficial effects that: through set up moving mechanism in the socket, rotate the dog, it rotates with the fixed threaded rod of bull stick to drive, because the axial rotation of nut piece is followed the slide bar and is received the restriction of through-hole, therefore, the displacement is forced to the nut piece, and then drive the fixture block toward keeping away from the direction displacement of inserted bar fixed with the slide bar, when separating fixture block and draw-in groove completely, the displacement of inserted bar loses the restriction this moment, can separate inserted bar and slot, realize the separation of stand and base, so that the better accomodating of this device, save space, it is more convenient to carry, and this device structural design is ingenious, traditional bolt or integral type fixed connection has been changed, and the operation is simple, the manpower is saved, the installation and disassembly efficiency of rail guard is improved.
Drawings
Fig. 1 is a schematic perspective view of a portable guard rail for electric power construction;
fig. 2 is a schematic partial perspective view of a portable guard rail for electric power construction;
fig. 3 is a schematic sectional view of a socket of a portable guard rail for electric power construction.
In the figure: 1. a base; 2. a column; 3. a telescopic net frame; 4. a socket; 5. a slot; 6. inserting a rod; 7. a mounting cavity; 8. a groove; 9. a through hole; 10. a clamping block; 11. a card slot; 12. a threaded rod; 13. a rotating member; 14. a rotating rod; 15. a nut block; 16. a slide bar; 17. a stopper; 18. and a bearing member.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a portable guard rail for power construction includes two bases 1, two posts 2 and a telescopic frame 3, two ends of the telescopic frame 3 are respectively fixedly connected to sidewalls of the two posts 2, which is a conventional technique, and the two posts 2 are respectively symmetrically disposed at two sides of the telescopic frame 3, sockets 4 are fixedly connected to upper sides of the two bases 1, slots 5 are formed on sides of the two sockets 4 away from the bases 1, insertion rods 6 are fixedly connected to lower ends of the two posts 2, the two insertion rods 6 are respectively inserted into the two slots 5, a mounting cavity 7 is formed in the socket 4, a groove 8 is formed on a sidewall of the slot 5, the mounting cavity 7 is communicated with the groove 8 through a through hole 9, a moving mechanism is disposed in the mounting cavity 7, and one end of the moving mechanism extends into the groove 8 through the through hole 9, one end of the moving mechanism positioned in the groove 8 is fixedly connected with a clamping block 10, the side wall of the inserting rod 6 is provided with a clamping groove 11 corresponding to the clamping block 10, one end of the clamping block 10 is inserted into the clamping groove 11, when the clamping block 10 is completely separated from the clamping groove 11, the displacement of the inserting rod 6 is not limited at the moment, the inserting rod 6 can be separated from the slot 5, and the separation of the upright post 2 and the base 1 is realized, so that the device is convenient to store better, saves space and is more convenient to carry;
in fig. 3: the moving mechanism comprises a threaded rod 12 which is transversely arranged, the inner wall of the mounting cavity 7 is rotationally connected with one end of the threaded rod 12 through a rotating part 13, and one end of the threaded rod 12 far away from the rotating piece 13 is fixedly connected with a rotating rod 14, one end of the rotating rod 14 far away from the threaded rod 12 penetrates and extends to the outer side of the socket 4, a nut block 15 is connected on the threaded rod 12 in a threaded manner, and the upper side of the nut block 15 is fixedly connected with a slide bar 16, one end of the slide bar 16 far away from the nut block 15 penetrates through the through hole 9 and is fixedly connected with a clamping block 10, the stop block 17 is rotated to drive a threaded rod 12 fixed with a rotating rod 14 to rotate, since the threaded rod 12 is threadedly coupled to the nut block 15 and the slide bar 16 fixed to the nut block 15 passes through the through hole 9, the axial rotation of the nut block 15 is restricted by the through hole 9 following the slide bar 16, and therefore, when the threaded rod 12 rotates, the nut block 15 is forced to displace, and then the fixture block 10 fixed with the slide bar 16 is driven to displace in the direction far away from the inserted link 6;
in fig. 2 and 3: one end of the rotating rod 14 positioned outside the socket 4 is fixedly connected with a stop block 17, so that the rotating rod 14 can be conveniently rotated, and the side wall of the stop block 17 is provided with anti-skidding threads, so that the friction force is increased, and the hand is prevented from skidding;
in fig. 3: the inner wall of the through hole 9 is connected with the outer side wall of the sliding rod 16 in a sliding manner, so that the sliding rod 16 can move conveniently;
in fig. 3: an opening communicated with the mounting cavity 7 is formed in the side wall of the socket 4, the rotating rod 14 penetrates through the opening, and the inner wall of the opening is rotatably connected with the outer side wall of the rotating rod 14 through a bearing piece 18, so that the rotating rod 14 can rotate conveniently;
in fig. 1: the base 1 is a concrete block, the cost is low, the support is stable, and the socket 4 and the base 1 are fixedly connected through concrete pouring and are firmly connected;
in fig. 1: the upright post 2 and the telescopic net frame 3 are both made of composite stainless steel components, and the outer surfaces of the upright post 2 and the telescopic net frame 3 are both coated with anti-corrosion paint, so that the upright post and the telescopic net frame are corrosion-resistant and have long service life.
The working principle of the invention is as follows: when the device needs to be folded for carrying, the stop block 17 is rotated to drive the threaded rod 12 fixed with the rotating rod 14 to rotate, since the threaded rod 12 is threadedly coupled to the nut block 15 and the slide bar 16 fixed to the nut block 15 passes through the through hole 9, the axial rotation of the nut block 15 is restricted by the through hole 9 following the slide bar 16, and therefore, when the threaded rod 12 is rotated, the nut block 15 is forcibly displaced, thereby driving the fixture block 10 fixed with the slide bar 16 to displace in the direction far away from the inserted link 6, when the fixture block 10 is completely separated from the slot 11, the displacement of the inserted link 6 is not limited, the inserted bar 6 can be separated from the slot 5, the upright post 2 and the base 1 can be separated, so that the device can be stored better, the space is saved, the carrying is more convenient, the device is ingenious in structural design, changes the traditional bolt or integrated fixed connection, is simple to operate, saves labor and improves the mounting and dismounting efficiency of the protective guard.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. A portable protective guard for electric power construction comprises two bases (1), two stand columns (2) and a telescopic net frame (3), and is characterized in that two ends of the telescopic net frame (3) are fixedly connected with side walls of the two stand columns (2) respectively, the two stand columns (2) are symmetrically arranged on two sides of the telescopic net frame (3) respectively, sockets (4) are fixedly connected to the upper sides of the two bases (1), slots (5) are formed in one sides, away from the bases (1), of the two sockets (4), inserting rods (6) are fixedly connected to the lower ends of the two stand columns (2), the two inserting rods (6) are inserted into the two slots (5) respectively, a mounting cavity (7) is formed in each socket (4), grooves (8) are formed in the side walls of the slots (5), and the mounting cavity (7) is communicated with the grooves (8) through holes (9), be equipped with moving mechanism in installation cavity (7), and moving mechanism's one end runs through-hole (9) and extends to in recess (8), is located recess (8) moving mechanism's one end fixedly connected with fixture block (10), draw-in groove (11) that correspond with fixture block (10) are seted up to the lateral wall of inserted bar (6), and the one end of fixture block (10) is inserted and is located in draw-in groove (11).
2. The portable guard rail for power construction as claimed in claim 1, wherein the moving mechanism comprises a threaded rod (12) which is transversely arranged, the inner wall of the installation cavity (7) is rotatably connected with one end of the threaded rod (12) through a rotating member (13), one end of the threaded rod (12) far away from the rotating member (13) is fixedly connected with a rotating rod (14), one end of the rotating rod (14) far away from the threaded rod (12) penetrates through the outer side of the socket (4) and extends to the outer side of the socket (4), a nut block (15) is in threaded connection with the threaded rod (12), a sliding rod (16) is fixedly connected to the upper side of the nut block (15), and one end of the sliding rod (16) far away from the nut block (15) penetrates through the through hole (9) and is fixedly connected with the clamping block (10).
3. The portable guard rail for power construction as claimed in claim 2, wherein a stopper (17) is fixedly connected to one end of the rotating rod (14) outside the socket (4), and the side wall of the stopper (17) is provided with anti-slip threads.
4. The portable guard rail for power construction as claimed in claim 2, wherein the inner wall of the through hole (9) is slidably connected with the outer side wall of the sliding rod (16).
5. The portable guard rail for power construction as claimed in claim 2, wherein the side wall of the socket (4) is opened with an opening communicated with the mounting cavity (7), the rotating rod (14) is arranged through the opening, and the inner wall of the opening is rotatably connected with the outer side wall of the rotating rod (14) through the bearing member (18).
6. The portable guard rail for power construction as claimed in claim 1, wherein the base (1) is a concrete block, and the socket (4) is fixedly connected with the base (1) by concrete pouring.
7. The portable guard rail for power construction as claimed in claim 1, wherein the upright posts (2) and the telescopic net frame (3) are both made of composite stainless steel material, and the outer surfaces of the upright posts (2) and the telescopic net frame (3) are coated with anti-corrosion paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010439080.6A CN111648645A (en) | 2020-05-22 | 2020-05-22 | Portable rail guard for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010439080.6A CN111648645A (en) | 2020-05-22 | 2020-05-22 | Portable rail guard for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111648645A true CN111648645A (en) | 2020-09-11 |
Family
ID=72345994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010439080.6A Withdrawn CN111648645A (en) | 2020-05-22 | 2020-05-22 | Portable rail guard for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111648645A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144581A (en) * | 1994-11-24 | 1996-06-04 | Matsushita Electric Works Ltd | Foundation structure for fence |
| FR2874065B1 (en) * | 2004-08-06 | 2006-11-10 | Pascal Andre | SYSTEM FOR ASSEMBLING EXTRUDED PROFILES FOR THE PRODUCTION OF GATES, SHUTTERS AND FENCE |
| CN207331555U (en) * | 2017-09-03 | 2018-05-08 | 吴杭菲 | A kind of airport automation safety barrier |
| CN207420201U (en) * | 2017-08-22 | 2018-05-29 | 北京城建亚泰建设集团有限公司 | A kind of construction site protective fence easy to remove |
| CN208792895U (en) * | 2018-09-12 | 2019-04-26 | 韩鹏 | A kind of new road warning rail |
| CN209195171U (en) * | 2018-11-05 | 2019-08-02 | 上海智涛电力工程技术有限公司 | A kind of power construction portable protective fence |
| CN209723841U (en) * | 2019-01-18 | 2019-12-03 | 杭州伟永建筑工程有限公司 | A kind of easy-to-mount building construction enclosing |
| CN210126060U (en) * | 2019-06-25 | 2020-03-06 | 张猛 | Reinforcing bar rack for building |
| CN210264170U (en) * | 2019-07-05 | 2020-04-07 | 李应文 | Electric power construction safety protective guard |
-
2020
- 2020-05-22 CN CN202010439080.6A patent/CN111648645A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144581A (en) * | 1994-11-24 | 1996-06-04 | Matsushita Electric Works Ltd | Foundation structure for fence |
| FR2874065B1 (en) * | 2004-08-06 | 2006-11-10 | Pascal Andre | SYSTEM FOR ASSEMBLING EXTRUDED PROFILES FOR THE PRODUCTION OF GATES, SHUTTERS AND FENCE |
| CN207420201U (en) * | 2017-08-22 | 2018-05-29 | 北京城建亚泰建设集团有限公司 | A kind of construction site protective fence easy to remove |
| CN207331555U (en) * | 2017-09-03 | 2018-05-08 | 吴杭菲 | A kind of airport automation safety barrier |
| CN208792895U (en) * | 2018-09-12 | 2019-04-26 | 韩鹏 | A kind of new road warning rail |
| CN209195171U (en) * | 2018-11-05 | 2019-08-02 | 上海智涛电力工程技术有限公司 | A kind of power construction portable protective fence |
| CN209723841U (en) * | 2019-01-18 | 2019-12-03 | 杭州伟永建筑工程有限公司 | A kind of easy-to-mount building construction enclosing |
| CN210126060U (en) * | 2019-06-25 | 2020-03-06 | 张猛 | Reinforcing bar rack for building |
| CN210264170U (en) * | 2019-07-05 | 2020-04-07 | 李应文 | Electric power construction safety protective guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200911 |
|
| WW01 | Invention patent application withdrawn after publication |