CN212475743U - Connecting device for escalator truss - Google Patents
Connecting device for escalator truss Download PDFInfo
- Publication number
- CN212475743U CN212475743U CN202020973661.3U CN202020973661U CN212475743U CN 212475743 U CN212475743 U CN 212475743U CN 202020973661 U CN202020973661 U CN 202020973661U CN 212475743 U CN212475743 U CN 212475743U
- Authority
- CN
- China
- Prior art keywords
- connecting device
- device main
- truss
- mounting panel
- main part
- 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
- Connection Of Plates (AREA)
Abstract
The utility model discloses a connecting device for escalator trusses, which comprises a connecting device main body, wherein mounting plates are arranged at two ends of the connecting device main body, clamping plates are integrally formed at two ends of each mounting plate, clamping grooves are formed in side surfaces of two ends of the connecting device main body, two ends of the connecting device main body are positioned on the surface and are screwed with screws, and the mounting plates and the connecting device main body are screwed with the clamping grooves through the clamping plates; through the both sides design cardboard at the mounting panel and at the both ends side design draw-in groove of connecting device main part, avoid easily causing the mounting panel to warp to damage when the installation, be not convenient for change, cause connecting device directly to be unable, can be with the inside of cardboard block at the draw-in groove, with the inside of mounting panel closure in the connecting device main part behind the block, the screw that closes soon after the closure makes the mounting panel fixed with the cardboard, run through the bolt in the inside of mounting panel and the inside fixed use of truss after fixed.
Description
Technical Field
The utility model belongs to the technical field of connecting device, concretely relates to escalator is connecting device for truss.
Background
The existing connecting device is used for installing the trusses of the escalator, has a simple structure, is convenient for fastening and connecting the trusses, has strong rigidity and high hardness, can achieve a certain installation effect when connecting the trusses, ensures that the trusses are well stressed, are firmer and strong in performance, and is widely used in different fields in life; the existing connecting device is easy to cause deformation and damage of a mounting plate during mounting, is inconvenient to replace and cannot be directly used, and the lower surface of the mounting plate is inconvenient to fasten with a truss during mounting, so that the problem that the truss is loosened after mounting is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connecting device for escalator truss to propose current connecting device among the above-mentioned background art and easily cause the mounting panel to warp and damage when solving, be not convenient for change causes connecting device directly to be unable to use, and the lower surface of mounting panel is not convenient for fasten with the truss when the installation, causes the not hard up problem of installation back truss.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand elevator is connecting device for truss, includes the connecting device main part, the both ends of connecting device main part all are provided with the mounting panel, the equal style shaping in both ends of mounting panel has the cardboard, the draw-in groove has all been seted up to the both ends side of connecting device main part, the both ends of connecting device main part are located the surface and close soon and are connected with the screw, just the mounting panel with the connecting device main part passes through the cardboard with the draw-in groove closes soon and connects, the cardboard with the connecting device main part passes through the screw closes soon and connects.
Preferably, the outer surface of mounting panel is seted up flutedly, the inside both ends of recess all welded fastening have a slide bar, the inside of recess is through slide bar swing joint has the fly leaf, the upper surface of fly leaf is fixed with the tight pressure pad of rubber through the glue solution bonding, the lower surface of fly leaf with the inside bottom fixed mounting of recess has the pressure spring.
Preferably, the sliding rod is of an annular structure, and the sliding rod penetrates through two ends of the movable plate.
Preferably, the rubber pressing pad is of a rectangular structure, and the lower surface of the rubber pressing pad is embedded into the groove.
Preferably, the clamping groove and the interior of the connecting device main body are of an integrated structure, and the clamping plate is matched with the internal structure of the clamping groove.
Preferably, the screw penetrates through an end of the connecting device body, and an end of the screw is embedded in the clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the both ends side design draw-in groove at the both sides design cardboard of mounting panel and at the connecting device main part, avoid easily causing the mounting panel to warp to damage when the installation, be not convenient for change, cause connecting device directly to be unable to use, can be with the inside of cardboard block at the draw-in groove, with the inside of mounting panel closure in the connecting device main part behind the block, close screw soon after the closure makes the mounting panel fixed with the cardboard, run through the bolt in the inside of mounting panel and the inside fixed use of truss after fixed, can dismantle the change with the mounting panel by the same operation when the mounting panel warp to damage after fixed and continue to use the connecting device main part, it is not convenient for change to have solved the mounting panel and warp to damage.
(2) Through the internal design fly leaf at the recess and the tight pressure pad of rubber, the lower surface of mounting panel is not convenient for fasten with the truss when avoiding installing, it is not hard up to cause the installation back truss, can be with the surface contact of mounting panel and truss, during the bolt fastening mounting panel, take place elastic deformation's effect through sticising the spring in the inside of recess and slide the fly leaf at the surface of slide bar, it is fixed to sticiss with the truss surface by the tight pressure pad of rubber this moment, be convenient for fasten mounting panel and truss, it is not convenient for fasten to have solved mounting panel lower surface and truss, cause the not hard up problem of truss.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connecting device body, the rubber pressing pad and the mounting plate of the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the rubber press pad, the movable plate and the mounting plate of the present invention;
in the figure: 1. a connecting device body; 2. a rubber compression pad; 3. a screw; 4. a compression spring; 5. a card slot; 6. clamping a plate; 7. a movable plate; 8. a groove; 9. mounting a plate; 10. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a connecting device for a hand elevator truss comprises a connecting device main body 1, mounting plates 9 are arranged at two ends of the connecting device main body 1, clamping plates 6 are integrally formed at two ends of each mounting plate 9, clamping grooves 5 are formed in side surfaces of two ends of the connecting device main body 1, two ends of the connecting device main body 1 are positioned on the surface and are screwed and connected with screws 3, the mounting plate 9 and the connecting device main body 1 are screwed and connected with the clamping groove 5 through the clamping plate 6, the clamping plate 6 and the connecting device main body 1 are screwed and connected through the screw 3, can be with 6 block of cardboard in the inside of draw-in groove 5, close the inside at connecting device main part 1 with mounting panel 9 after the block, closed back spiral closure screw 3 makes mounting panel 9 fixed with 6 fixed of cardboard, runs through the bolt in the inside of mounting panel 9 and the inside fixed use of truss after fixed, can dismantle the change with mounting panel 9 and continue to use connecting device main part 1 by the same operation when mounting panel 9 warp the damage after fixed.
In this embodiment, it is preferred, recess 8 has been seted up to the surface of mounting panel 9, the equal welded fastening in inside both ends of recess 8 has slide bar 10, there is fly leaf 7 inside of recess 8 through slide bar 10 swing joint, the upper surface of fly leaf 7 is fixed with the tight pad 2 of rubber through the glue solution bonding, the lower surface of fly leaf 7 and the inside bottom fixed mounting of recess 8 have sticiss spring 4, can be with the surface contact of mounting panel 9 with the truss, during bolt fastening mounting panel 9, take place elastic deformation's effect with fly leaf 7 at the outside of slide bar 10 at the inside of recess 8 through sticising spring 4, it is fixed with truss surface sticising by the tight pad 2 of rubber this moment, be convenient for fasten mounting panel 9 and truss, and the installation of being convenient for.
In order to facilitate the stable connection of the movable plate 7 by sliding the movable plate 7 outside the sliding rod 10, in the present embodiment, preferably, the sliding rod 10 is of a ring structure, and the sliding rod 10 penetrates through both ends of the movable plate 7.
In order to facilitate the fastening of the mounting plate 9 to the truss surface by the rubber pressure pad 2 when the movable plate 7 is pressed by the rubber pressure pad 2, in the embodiment, it is preferable that the rubber pressure pad 2 has a rectangular structure, and the lower surface of the rubber pressure pad 2 is embedded in the groove 8.
In order to facilitate the detachment and installation of the mounting plate 9 in the clamping groove 5 by clamping the clamping plate 6, in this embodiment, preferably, the clamping groove 5 and the connecting device body 1 are in an integral structure, and the clamping plate 6 is matched with the clamping groove 5.
In order to facilitate the fastening of the card plate 6 and the mounting plate 9 by the screw 3, in the present embodiment, it is preferable that the screw 3 is inserted through an end of the connecting device body 1, and an end of the screw 3 is embedded inside the card plate 6.
The utility model discloses a theory of operation and use flow: before the connecting device for the truss of the escalator is used, the clamping plate 6 is firstly clamped in the clamping groove 5, the mounting plate 9 is closed in the connecting device main body 1 after clamping, the clamping plate 6 is fixed by the screwing screw 3 after closing so that the mounting plate 9 is fixed, the bolt penetrates through the inside of the mounting plate 9 after fixing to be fixedly used with the inside of the truss, after fixing, when the mounting plate 9 is deformed and damaged, the mounting plate 9 can be detached and replaced by the same operation to continuously use the connecting device main body 1, then when the installation plate 9 is installed, the installation plate 9 is in contact with the surface of the truss, when the installation plate 9 is fastened through bolts, the movable plate 7 slides on the outer surface of the sliding rod 10 under the action of elastic deformation of the compression spring 4 in the groove 8, and at the moment, the rubber compression pad 2 is tightly pressed and fixed with the surface of the truss, so that the installation plate 9 and the truss are conveniently fastened and are not easy to loosen after installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hand elevator is connecting device for truss, includes connecting device main part (1), its characterized in that: the both ends of connecting device main part (1) all are provided with mounting panel (9), the homogeneous body formula shaping in both ends of mounting panel (9) has cardboard (6), draw-in groove (5) have all been seted up to the both ends side of connecting device main part (1), the both ends of connecting device main part (1) are located the surface and close soon and are connected with screw (3), just mounting panel (9) with connecting device main part (1) passes through cardboard (6) with draw-in groove (5) close soon and connect, cardboard (6) with connecting device main part (1) passes through screw (3) close soon and connect.
2. The connecting device for the truss of the escalator as claimed in claim 1, wherein: the surface of mounting panel (9) is seted up flutedly (8), the equal welded fastening in inside both ends of recess (8) has slide bar (10), the inside of recess (8) is passed through slide bar (10) swing joint has fly leaf (7), the upper surface of fly leaf (7) is fixed with rubber pressure pad (2) through the glue solution bonding, the lower surface of fly leaf (7) with the inside bottom fixed mounting of recess (8) has compressed spring (4).
3. The connecting device for the truss of the escalator according to claim 2, wherein: the sliding rod (10) is of an annular structure, and the sliding rod (10) penetrates through two ends of the movable plate (7).
4. The connecting device for the truss of the escalator according to claim 2, wherein: the rubber pressing pad (2) is of a rectangular structure, and the lower surface of the rubber pressing pad (2) is embedded into the groove (8).
5. The connecting device for the truss of the escalator as claimed in claim 1, wherein: the clamping groove (5) and the interior of the connecting device main body (1) are of an integrated structure, and the clamping plate (6) is matched with the interior of the clamping groove (5).
6. The connecting device for the truss of the escalator as claimed in claim 1, wherein: the screw (3) penetrates through the end part of the connecting device main body (1), and the end part of the screw (3) is embedded into the clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973661.3U CN212475743U (en) | 2020-06-02 | 2020-06-02 | Connecting device for escalator truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973661.3U CN212475743U (en) | 2020-06-02 | 2020-06-02 | Connecting device for escalator truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212475743U true CN212475743U (en) | 2021-02-05 |
Family
ID=74447491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020973661.3U Active CN212475743U (en) | 2020-06-02 | 2020-06-02 | Connecting device for escalator truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212475743U (en) |
-
2020
- 2020-06-02 CN CN202020973661.3U patent/CN212475743U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212475743U (en) | Connecting device for escalator truss | |
| CN216608784U (en) | Dust collector's pipe connection spare for mould processing | |
| CN211063496U (en) | Mounting structure suitable for servo motor is from taking encoder | |
| CN211509501U (en) | Electronic system panel mounting structure for special equipment | |
| CN213859074U (en) | Engine valve installation device | |
| CN219255472U (en) | Nail gun surface cover | |
| CN215488795U (en) | Titanium alloy support of easy dismouting | |
| CN214138850U (en) | Handle assembly of durable marine anchor hinge machine | |
| CN213451139U (en) | Short section keel connector | |
| CN213982385U (en) | Built-in flexible hoop pipe joint of tightening hoop | |
| CN214461305U (en) | Mounting bracket is used in installation of building insulation structure | |
| CN212155499U (en) | High-strength medium plate supporting roller bearing seat | |
| CN212533690U (en) | Road and bridge adjustable stop device | |
| CN213062110U (en) | Eccentric cable wellhead assembly | |
| CN213203783U (en) | Bridge deck drainage device | |
| CN211813278U (en) | Vehicle body height frame | |
| CN211878270U (en) | Communication optical cable fixing device | |
| CN216241645U (en) | Special mounting structure of convenient fixed hydraulic power unit | |
| CN213268353U (en) | Assembly type structure base connecting mechanism | |
| CN213114339U (en) | Bridge reinforcing device for municipal bridge engineering | |
| CN212779385U (en) | Meter clamping device for flow meter detection | |
| CN213259041U (en) | But quick assembly disassembly's semiconductor production processing is with fixed tool | |
| CN219932014U (en) | Triple door strip | |
| CN212804451U (en) | Two-way metal sealing expansion valve | |
| CN214861378U (en) | Floater liquid level regulator convenient to clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |