CN110759202A - Connecting and fixing structure of fence - Google Patents
Connecting and fixing structure of fence Download PDFInfo
- Publication number
- CN110759202A CN110759202A CN201911172645.2A CN201911172645A CN110759202A CN 110759202 A CN110759202 A CN 110759202A CN 201911172645 A CN201911172645 A CN 201911172645A CN 110759202 A CN110759202 A CN 110759202A
- Authority
- CN
- China
- Prior art keywords
- positioning
- fence
- connecting rod
- connecting piece
- fixing structure
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 240000005002 Erythronium dens canis Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a connecting and fixing structure of a fence, which comprises a connecting rod, positioning rings correspondingly arranged at two ends of the connecting rod and positioning mechanisms arranged on the positioning rings; the positioning ring is provided with a through hole matched with the connecting rod, and two ends of the connecting rod are provided with locking nuts used for limiting the positioning ring; the positioning mechanism comprises a connecting piece arranged on the positioning ring, an assembly groove used for installing the fence is arranged on one side of the connecting piece, which faces the middle part of the connecting rod, and a limiting component used for preventing the fence from moving is arranged on the connecting piece, which corresponds to the assembly groove. The rail fixing structure is simple in structure, low in cost, stable and reliable, can realize quick assembly and fixation of the rail, greatly improves the mounting efficiency of the rail, and greatly improves the stability of the rail on the fixing structure by arranging various structures; through the locating ring and the lock nut which can be rapidly disassembled, an operator can rapidly fix the fence, and the operation is very convenient.
Description
Technical Field
The invention belongs to the field of elevator equipment, and particularly relates to a connecting and fixing structure of a fence.
Background
Construction elevators are generally referred to as construction elevators, but construction elevators comprise a broader definition and construction platforms also belong to the construction elevator series. The simple construction elevator consists of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to take due to the unique box body structure, and is usually matched with a tower crane to use on a construction site; the original outer cage fence is of a welded structure, so that the installation and the disassembly are very inconvenient, the replacement of the fence cannot be realized, and the use is very inconvenient.
Disclosure of Invention
In view of the above, the present invention is directed to overcome the above-mentioned drawbacks of the prior art, and to provide a connecting and fixing structure for a fence.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a connecting and fixing structure of a fence comprises a connecting rod, positioning rings correspondingly arranged at two ends of the connecting rod, and positioning mechanisms arranged on the positioning rings; the positioning ring is provided with a through hole matched with the connecting rod, and two ends of the connecting rod are provided with locking nuts used for limiting the positioning ring; the positioning mechanism comprises a connecting piece arranged on the positioning ring, an assembly groove used for installing the fence is arranged on one side of the connecting piece, which faces the middle part of the connecting rod, and a limiting component used for preventing the fence from moving is arranged on the connecting piece, which corresponds to the assembly groove.
Furthermore, a plurality of convex teeth used for fixing the fence are arranged on the connecting piece corresponding to the assembling grooves.
Furthermore, a plurality of connecting pieces are arranged on the positioning ring, and the connecting pieces are arranged on the same plane.
Furthermore, a positioning gasket is arranged between the locking nut and the positioning ring, and one side of the positioning gasket, which faces the positioning ring, is provided with a limiting gear tooth; the top surface and the bottom surface of holding ring all are equipped with the location teeth of a cogwheel with spacing teeth of a cogwheel complex.
Furthermore, be equipped with the mount pad that is used for installing the holding ring on the connecting rod, the holding ring is located between lock nut and the mount pad, is equipped with on the mount pad with the locking teeth of a cogwheel of location teeth complex.
Furthermore, spacing subassembly includes the locating lever that sets up on the connecting piece, and the length direction of this locating lever is the same with the length direction in assembly groove.
Furthermore, one end of the positioning rod is arranged on the connecting piece, and the other end of the positioning rod is provided with a fixing nut used for fixing the fence.
Compared with the prior art, the invention has the following advantages:
the rail fixing structure is simple in structure, low in cost, stable and reliable, can realize quick assembly and fixation of the rail, greatly improves the mounting efficiency of the rail, and greatly improves the stability of the rail on the fixing structure by arranging various structures; through the holding ring and the lock nut that adopt quick dismantlement, operating personnel can realize the quick fixed to the rail, and it is very convenient that the operation is got up, through set up dogtooth and locating lever on the connecting piece, has further improved the stability of rail on the connecting piece, has improved the holistic structural strength and the reliability of this kind of fixed knot structure greatly.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the positioning mechanism according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the connecting member for mounting the fence according to the embodiment of the present invention.
Description of reference numerals:
1-a connecting rod; 2-a connector; 3-locking the nut; 4-positioning the rod; 5-a positioning ring; 6-mounting a base; 7-positioning a spacer; 8-assembling grooves; 9-convex teeth; and 10, fixing the nut.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
A connecting and fixing structure of a fence is shown in figures 1 to 4 and comprises a connecting rod 1, positioning rings 5 correspondingly arranged at two ends of the connecting rod 1 and a positioning mechanism arranged on the positioning rings 5; the positioning ring 5 is provided with a through hole matched with the connecting rod 1, and two ends of the connecting rod 1 are provided with locking nuts 3 used for limiting the positioning ring 5; the positioning mechanism comprises a connecting piece 2 arranged on a positioning ring 5, an assembling groove 8 for installing a fence is arranged on one side of the connecting piece 2 facing the middle part of the connecting rod 1, and a limiting component for preventing the fence from moving is arranged on the connecting piece 2 corresponding to the assembling groove 8;
specifically, when fixing the fence, an operator can firstly correspond the two ends of the fence to be connected with the connecting pieces 2 at the two ends of the connecting rod 1, and then the operator can make the positioning rings 5 at the two ends of the connecting rod move in opposite directions by screwing the locking nuts 3, so that the two ends of the fence can be clamped and fixed by the connecting pieces 2 on the two positioning rings 5, the fence can be stably fixed on the connecting rod 1, the operation is very convenient, and the installation efficiency of the fence is greatly improved.
A plurality of convex teeth 9 used for fixing the fence are arranged on the connecting piece 2 corresponding to the assembling grooves 8; specifically, the convex teeth 9 can increase the friction force between the connecting piece 2 and the fence, improve the stability of the connection between the connecting piece 2 and the fence, and prevent the fence from loosening from the connecting piece 2; under the clamping force of the locking nut 3, the fence can be more stably fixed on the connecting piece 2.
The positioning ring 5 is provided with a plurality of connecting pieces 2, and the connecting pieces 2 are arranged on the same plane; specifically, can set up two connecting pieces 2 that are L shape setting on the holding ring 5, through setting up two connecting pieces 2, can install two rails simultaneously on this kind of fixed knot constructs, improved this kind of fixed knot structure's suitability, operating personnel can be according to actual demand, selects the holding ring 5 that has different quantity connecting piece 2 to install, and it is very convenient that the operation is got up, has improved this kind of fixed knot structure's suitability greatly.
A positioning gasket 7 is arranged between the locking nut 3 and the positioning ring 5, and one side of the positioning gasket 7, which faces the positioning ring 5, is provided with a limiting gear tooth; the top surface and the bottom surface of the positioning ring 5 are both provided with positioning gear teeth matched with the limiting gear teeth, so long as the limiting gear teeth and the positioning gear teeth can be meshed and fixed; specifically, when using lock nut 3 to fix retaining ring 5, through spacing teeth of a cogwheel and the meshing of location teeth of a cogwheel, positioning gasket 7 can be fine the restriction live retaining ring 5, prevent that retaining ring 5 from taking place to rotate when fixed rail, improved the stability of retaining ring 5 when the rail is fixed.
The connecting rod 1 is provided with an installation seat 6 for installing a positioning ring 5, the positioning ring 5 is positioned between the locking nut 3 and the installation seat 6, and the installation seat 6 is provided with locking gear teeth matched with the positioning gear teeth; in order to further improve the stability of the positioning ring 5 when fixing the fence, an installation seat 6 can be arranged on the connecting rod 1, and the positioning ring 5 is fixed together through the installation seat 6 and the locking nut 3;
specifically, mount pad 6 is fixed on connecting rod 1, when the installation rail, operating personnel can be through rotating positioning ring 5, realize the regulation to connecting piece 2 positions, it is very convenient to operate, after 2 position control of connecting piece are accomplished, operating personnel can revolve wrong lock nut 3, fix positioning ring 5 on mount pad 6, through the positioning teeth of a cogwheel and spacing teeth of a cogwheel/locking teeth meshing, lock nut 3 can be fine fix positioning ring 5 on mount pad 6, and positioning ring 5 is difficult for taking place not hard up, press from both sides the fastening jointly at mount pad 6 and lock nut 3 and decide, the stability of positioning ring 5 when fixed rail has further been improved.
In an alternative embodiment, the mounting seats 6 are slidably mounted on the connecting rod 1, and two locking nuts 3 are arranged on two sides of each mounting seat 6, so long as the mounting seats 6 and the positioning rings 5 can be fixed; when installing the rail, operating personnel can be connected the rail with the connecting piece 2 of connecting rod 1 one end earlier, later mount pad 6 and holding ring 5 of the 1 other end of removal connecting rod, treat the both ends of rail and press from both sides tight fixed back by connecting piece 2, operating personnel can be through revolving wrong lock nut 3, fixed mounting 6 and holding ring 5, make fixing on this kind of fixed knot structure that the rail can be stable, it is very simple to operate, mount pad 6 that slides the setting makes this kind of fixed knot structure not only have good stability, and can adapt to the rail of multiple length well, the adaptability and the commonality of this kind of fixed knot structure have been improved greatly.
The limiting assembly comprises a positioning rod 4 arranged on the connecting piece 2, and the length direction of the positioning rod 4 is the same as that of the assembling groove 8; it is specific, can set up on the rail with 4 complex locating holes of locating lever, when operating personnel installed the rail, can insert the locating hole with locating lever 4 earlier, the locating hole can play fine guide effect to the rail, make things convenient for operating personnel to assemble, later operating personnel only need insert the rail assembling groove 8, and tighten 3 fixed set ring 5 of lock nut can accomplish the fixed to the rail, it is very convenient to operate, through setting up locating lever 4, not only improved the convenience of rail installation, and locating lever 4 can also play fine limiting displacement to the rail, prevent that rail and connecting piece 2 from taking place to take off and take off, through setting up locating lever 4 and dogtooth 9, the stability of rail on connecting piece 2 has been improved greatly.
In another alternative embodiment, one end of the positioning rod 4 is installed on the connecting piece 2, and the other end is provided with a fixing nut 10 for fixing the fence; specifically, what the length of locating lever 4 can set up slightly is greater than the length of rail, and the rail installation back, operating personnel can further fix the rail through installation fixation nut 10.
The rail fixing structure is simple in structure, low in cost, stable and reliable, can realize quick assembly and fixation of the rail, greatly improves the mounting efficiency of the rail, and greatly improves the stability of the rail on the fixing structure by arranging various structures; through the holding ring and the lock nut that adopt quick dismantlement, operating personnel can realize the quick fixed to the rail, and it is very convenient that the operation is got up, through set up dogtooth and locating lever on the connecting piece, has further improved the stability of rail on the connecting piece, has improved the holistic structural strength and the reliability of this kind of fixed knot structure greatly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A connection fixed knot of rail constructs which characterized in that: comprises a connecting rod, positioning rings correspondingly arranged at two ends of the connecting rod and a positioning mechanism arranged on the positioning rings; the positioning ring is provided with a through hole matched with the connecting rod, and two ends of the connecting rod are provided with locking nuts used for limiting the positioning ring; the positioning mechanism comprises a connecting piece arranged on the positioning ring, an assembly groove used for installing the fence is arranged on one side of the connecting piece, which faces the middle part of the connecting rod, and a limiting component used for preventing the fence from moving is arranged on the connecting piece, which corresponds to the assembly groove.
2. A connecting and fixing structure of a fence as defined in claim 1, wherein: and a plurality of convex teeth used for fixing the fence are arranged on the connecting piece corresponding to the assembling grooves.
3. A connecting and fixing structure of a fence as defined in claim 1, wherein: the positioning ring is provided with a plurality of connecting pieces, and the connecting pieces are arranged on the same plane.
4. A connecting and fixing structure of a fence as defined in claim 1, wherein: a positioning gasket is arranged between the locking nut and the positioning ring, and one side of the positioning gasket, which faces the positioning ring, is provided with a limiting gear tooth; the top surface and the bottom surface of holding ring all are equipped with the location teeth of a cogwheel with spacing teeth of a cogwheel complex.
5. A connecting and fixing structure of a fence as defined in claim 4, wherein: the connecting rod is provided with a mounting seat for mounting a positioning ring, the positioning ring is positioned between the locking nut and the mounting seat, and the mounting seat is provided with a locking gear matched with the positioning gear.
6. A connecting and fixing structure of a fence as defined in claim 1, wherein: the limiting assembly comprises a positioning rod arranged on the connecting piece, and the length direction of the positioning rod is the same as the length direction of the assembling groove.
7. A connecting and fixing structure of a fence as defined in claim 6, wherein: one end of the positioning rod is mounted on the connecting piece, and the other end of the positioning rod is provided with a fixing nut used for fixing the fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172645.2A CN110759202A (en) | 2019-11-26 | 2019-11-26 | Connecting and fixing structure of fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172645.2A CN110759202A (en) | 2019-11-26 | 2019-11-26 | Connecting and fixing structure of fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110759202A true CN110759202A (en) | 2020-02-07 |
Family
ID=69339175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172645.2A Pending CN110759202A (en) | 2019-11-26 | 2019-11-26 | Connecting and fixing structure of fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110759202A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2439360A1 (en) * | 2010-10-06 | 2012-04-11 | KMS Systeme GmbH & Co. KG | Device for securing at least one fence panel to a fence post |
| CN104921517A (en) * | 2015-06-25 | 2015-09-23 | 浙江丽童家居有限公司 | Multi-side fence |
| WO2016101414A1 (en) * | 2014-12-25 | 2016-06-30 | 刘英鑫 | Fence device capable of being quickly assembled and disassembled |
| CN206722550U (en) * | 2017-05-03 | 2017-12-08 | 浙江新奥运动器材有限公司 | A kind of athletic ground fence |
| CN108991830A (en) * | 2018-08-31 | 2018-12-14 | 郭昕 | A kind of fence connecting joint group and fence |
| CN109812126A (en) * | 2019-03-07 | 2019-05-28 | 浙江丽童家居有限公司 | A kind of safety-type multi-party fence |
| CN211496490U (en) * | 2019-11-26 | 2020-09-15 | 天津京龙工程机械有限公司 | Fixing device of outer cage fence of elevator |
-
2019
- 2019-11-26 CN CN201911172645.2A patent/CN110759202A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2439360A1 (en) * | 2010-10-06 | 2012-04-11 | KMS Systeme GmbH & Co. KG | Device for securing at least one fence panel to a fence post |
| WO2016101414A1 (en) * | 2014-12-25 | 2016-06-30 | 刘英鑫 | Fence device capable of being quickly assembled and disassembled |
| CN104921517A (en) * | 2015-06-25 | 2015-09-23 | 浙江丽童家居有限公司 | Multi-side fence |
| CN206722550U (en) * | 2017-05-03 | 2017-12-08 | 浙江新奥运动器材有限公司 | A kind of athletic ground fence |
| CN108991830A (en) * | 2018-08-31 | 2018-12-14 | 郭昕 | A kind of fence connecting joint group and fence |
| CN109812126A (en) * | 2019-03-07 | 2019-05-28 | 浙江丽童家居有限公司 | A kind of safety-type multi-party fence |
| CN211496490U (en) * | 2019-11-26 | 2020-09-15 | 天津京龙工程机械有限公司 | Fixing device of outer cage fence of elevator |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200207 |
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| RJ01 | Rejection of invention patent application after publication |