CN217106498U - Escalator fence for quick overhaul - Google Patents

Abstract

The utility model discloses a rapid overhaul uses staircase rail, contains a plurality of lower bounding wall and upper bounding wall, lower bounding wall is located the lower extreme of upper bounding wall, all installs the connecting piece between two adjacent lower bounding walls and upper bounding wall, set up mounting groove one and mounting groove two on lower bounding wall and the upper bounding wall respectively, the symmetry is provided with coupling assembling between lower bounding wall and the upper bounding wall, the upper end of coupling assembling and the bottom threaded connection of upper bounding wall, the lower extreme of coupling assembling runs through to the inside of mounting groove one of lower bounding wall, and the bottom inner wall symmetry of mounting groove one sets up the spacing groove one that supplies the lower extreme of coupling assembling to insert; the utility model discloses the detachable connection of many adoption, each component part can be unpack apart, is convenient for deposit alone, carry, transport and maintenance change to can increase according to the in-service use condition the utility model discloses a vertical height plays better enclosure effect.

Description

Escalator fence for quick overhaul

Technical Field

The utility model relates to a staircase overhauls uses auxiliary facilities technical field, concretely relates to staircase rail is used in quick overhaul.

Background

The staircase need enclose out a safe maintenance place with the help of the rail and supply to overhaul the workman and use when overhauing, maintaining, in the patent document that the publication number is CN212867140U, discloses an automatic staircase overhauls with enclosing fender, including enclosing fender main part, crosspiece and roller connection spare, roller connection spare's bottom is connected with a pair of gyro wheel linking arm, two it is connected with the gyro wheel to rotate between the gyro wheel linking arm, bolt fixedly connected with collar is passed through on roller connection spare's top, it is protruding that the surface of crosspiece is located the equal fixedly connected with spacing ring in both sides of roller connection spare.

In this file, through the position at the crosspiece increase the gyro wheel, can be rotatory to vertical state with the gyro wheel when enclosing the fender in needs transfer, because a plurality of frame type structures that enclose the fender are folded and are merged into a whole, a plurality of gyro wheels can be listed as one row side by side, the mutual contact between two adjacent gyro wheels, can guarantee that every gyro wheel is in vertical state unchangeably, make the removal of enclosing the fender very convenient stable, when enclosing the fender and expand and place, can be rotatory to the horizontality with the gyro wheel, the gyro wheel under the horizontality does not contact with ground, can not lead to the fact the influence to enclosing placing of fender.

However, in the practical application process of the patent, the vertical height of the enclosure cannot be increased according to the practical use condition, and a good enclosure effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rapid overhaul uses staircase rail to the technical problem who proposes in the background art is solved in phase.

The purpose of the utility model can be realized by the following technical scheme:

escalator fence for overhaul fast contains bounding wall and last bounding wall under a plurality of, the bounding wall is located the lower extreme of last bounding wall down, all installs the connecting piece between two adjacent lower bounding walls and the last bounding wall, seted up mounting groove one and mounting groove two on bounding wall and the last bounding wall down respectively, the symmetry is provided with coupling assembling down between bounding wall and the last bounding wall, coupling assembling's upper end and the bottom threaded connection of last bounding wall, just the bottom inner wall symmetry of mounting groove one is seted up and is supplied coupling assembling's lower extreme male spacing groove one.

As a further aspect of the present invention: a plurality of vertical baffles I and vertical baffles II which are arranged equidistantly are fixedly mounted in the first mounting groove and the second mounting groove respectively.

As a further aspect of the present invention: the lower end of the lower enclosing plate is connected with a moving assembly.

As a further aspect of the present invention: the moving assembly comprises a universal wheel and a mounting rod mounted on the upper surface of the universal wheel.

As a further aspect of the present invention: the lower end of the mounting rod is rotatably connected with the universal wheel, and the upper end of the mounting rod is in threaded connection with the lower end of the lower enclosing plate.

As a further aspect of the present invention: coupling assembling contains the stand, the upper end fixed mounting of stand has the threaded rod, the lower extreme fixed mounting of stand has a plurality of to be the joint piece that annular array arranged.

As a further aspect of the present invention: four sets of screw grooves I that are the rectangular array and arrange are all seted up to the front end of lower bounding wall and last bounding wall, four sets of screw grooves two that are the rectangular array and arrange are all seted up to the rear end of lower bounding wall and last bounding wall, and a set of screw groove I comprises the spread groove one that two symmetries set up, and a set of screw groove two comprises the spread groove two that two symmetries set up.

As a further aspect of the present invention: the upper ends of the lower enclosing plate and the upper enclosing plate are symmetrically provided with through grooves for the upright posts to penetrate through.

The utility model has the advantages that:

1. the utility model discloses adopt detachable connection more, each component parts can be unpacked apart, is convenient for deposit alone, carries, transport and maintenance change.

2. The utility model discloses can increase the vertical height who encloses the fender according to the in-service use condition, play better enclosure effect.

3. Coupling assembling is convenient for be connected with down bounding wall and last bounding wall respectively for go up the bounding wall and can stack in the upper end of bounding wall down, increased the utility model discloses a fastness and reliability prevent that the problem that topples, drops from appearing in the last bounding wall, have increased the security.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of the overall assembly of the present invention;

fig. 2 is a front view of the connection assembly of the present invention;

fig. 3 is a front view of the moving assembly of the present invention;

fig. 4 is a schematic structural diagram of the lower coaming of the present invention.

In the figure: 1. a lower coaming plate; 2. mounting a coaming plate; 3. a connecting member; 4. a first mounting groove; 5. a first vertical baffle plate; 6. a second mounting groove; 7. a second vertical baffle plate; 8. connecting a first connecting groove; 9. a connecting assembly; 10. mounting a rod; 11. a universal wheel; 12. a through groove; 13. a first limiting groove; 91. a column; 92. a threaded rod; 93. and a clamping block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses a rapid overhaul uses staircase rail, contain a plurality of lower bounding wall 1 and last bounding wall 2, lower bounding wall 1 is located the lower extreme of last bounding wall 2, all install connecting piece 3 between two adjacent lower bounding walls 1 and the last bounding wall 2, mounting groove one 4 and mounting groove two 6 have been seted up on lower bounding wall 1 and the last bounding wall 2 respectively, the symmetry is provided with coupling assembling 9 between lower bounding wall 1 and the last bounding wall 2, the upper end of coupling assembling 9 and the bottom threaded connection of last bounding wall 2, the lower extreme of coupling assembling 9 runs through inside mounting groove one 4 of lower bounding wall 1, and the bottom inner wall symmetry of mounting groove one 4 sets up the lower extreme male spacing groove 13 that supplies coupling assembling 9.

Example one

Please refer to fig. 1 and fig. 3, a plurality of vertical baffles 5 and vertical baffles 7 which are equidistantly arranged are respectively and fixedly arranged in the first mounting groove 4 and the second mounting groove 6, the vertical baffles 5 and the vertical baffles 7 play a role in protection and blocking on the one hand, on the other hand, the overall weight of the device is reduced, and the device is convenient for a user to carry, and the vertical baffles 5 and the vertical baffles 7 which are equidistantly arranged provide a better visual field range at intervals, so that the maintainers can learn the surrounding situation, and the situation that the surrounding situation cannot be controlled due to the fact that the device is located in an area surrounded by the device is avoided, and potential safety hazards are caused.

The lower extreme of enclosing plate 1 is connected with the removal subassembly down, removes the subassembly and includes universal wheel 11 and the installation pole 10 of installing at universal wheel 11 upper surface, and the lower extreme and the universal wheel 11 of installation pole 10 rotate to be connected, and the upper end of installation pole 10 and the lower extreme threaded connection of enclosing plate 1 down, universal wheel 11 can the person of facilitating the use transport, and installation pole 10 and the detachable threaded connection of enclosing plate 1 down, the person of facilitating the use change the component member of maintaining this device.

Example two

Coupling assembling 9 contains stand 91, and the upper end fixed mounting of stand 91 has threaded rod 92, and the lower extreme fixed mounting of stand 91 has a plurality of to be the joint piece 93 that the annular array arranged, and coupling assembling 9 is convenient for be connected with lower bounding wall 1 and last bounding wall 2 respectively, makes go up bounding wall 2 can the stack in the upper end of lower bounding wall 1, has increased the utility model discloses a fastness and reliability prevent that upper bounding wall 2 from toppling over, the problem that drops, and the bottom inner wall symmetry of mounting groove two 6 is seted up and is supplied coupling assembling 9's lower extreme male spacing groove two, and the equal symmetry in upper end of lower bounding wall 1 and last bounding wall 2 is provided with the logical groove 12 that supplies stand 91 to pass, and such design makes upper bounding wall 2 can pile up neatly a plurality ofly perpendicularly, can increase according to the in-service use needs the utility model discloses a vertical height plays better enclosure effect.

EXAMPLE III

The front ends of the lower coaming 1 and the upper coaming 2 are respectively provided with four groups of screw grooves I which are arranged in a rectangular array, the rear ends of the lower coaming 1 and the upper coaming 2 are respectively provided with four groups of screw grooves II which are arranged in a rectangular array, one group of screw grooves I consists of two symmetrically arranged connecting grooves I8, one group of screw grooves II consists of two symmetrically arranged connecting grooves II, the connecting piece 3 is a hinge, the connecting piece 3 connects the adjacent lower coaming 1 or the adjacent upper coaming 2 through screws, the lower coaming 1 is taken as an example, when the front ends of the adjacent lower coamings 1 are connected by the connecting piece 3, the utility model can well enclose a square or arc-shaped maintenance site, but after the maintenance is completed, the occupied volume of the utility model is very large, if the connecting piece 3 is adopted to connect at the position of the front end of the lower coaming 1 close to one side, then the position of the rear end of the lower coamings close to the other side is adopted to connect by the connecting piece 3, connect the completion after like this, the utility model discloses wholly be the Z style of calligraphy and connect, under such circumstances, be convenient for enclose out square maintenance place to after overhauing the completion the utility model discloses can retrieve with the folding mode and place, greatly reduce the volume that occupies, be convenient for deposit to be convenient for expand fast, improved and enclosed the efficiency that becomes to overhaul the place, have better practical meaning and suitability.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (7)

1. The escalator fence for quick maintenance comprises a plurality of lower coaming plates (1) and upper coaming plates (2), it is characterized in that the lower coaming (1) is positioned at the lower end of the upper coaming (2), a connecting piece (3) is arranged between two adjacent lower coamings (1) and upper coamings (2), the lower enclosing plate (1) and the upper enclosing plate (2) are respectively provided with a first mounting groove (4) and a second mounting groove (6), the connecting components (9) are symmetrically arranged between the lower enclosing plate (1) and the upper enclosing plate (2), the upper end of the connecting component (9) is in threaded connection with the bottom end of the upper enclosing plate (2), the lower end of the connecting component (9) penetrates into the first mounting groove (4) of the lower enclosing plate (1), and the inner wall of the bottom end of the first mounting groove (4) is symmetrically provided with a first limiting groove (13) for inserting the lower end of the connecting component (9).

2. The escalator fence for rapid maintenance according to claim 1, wherein a plurality of first vertical baffles (5) and second vertical baffles (7) are fixedly arranged in the first installation groove (4) and the second installation groove (6) at equal intervals.

3. Escalator balustrade for quick service according to claim 1, characterized in that the lower end of the lower skirt (1) is connected to a moving assembly comprising a universal wheel (11) and a mounting bar (10) mounted on the upper surface of the universal wheel (11).

4. Escalator balustrade for quick service according to claim 3, characterized in that the lower end of the mounting bar (10) is rotatably connected to the universal wheel (11) and the upper end of the mounting bar (10) is screwed to the lower end of the lower skirt (1).

5. The escalator fence as claimed in claim 1, wherein the connecting assembly (9) comprises a vertical column (91), a threaded rod (92) is fixedly mounted at the upper end of the vertical column (91), and a plurality of clamping blocks (93) arranged in an annular array are fixedly mounted at the lower end of the vertical column (91).

6. The escalator fence for the rapid maintenance according to claim 1, wherein four groups of screw grooves I are formed at the front ends of the lower coaming (1) and the upper coaming (2), and four groups of screw grooves II are formed at the rear ends of the lower coaming (1) and the upper coaming (2).

7. The escalator fence for rapid maintenance according to claim 5, wherein the upper ends of the lower coaming (1) and the upper coaming (2) are symmetrically provided with through slots (12) for the upright posts (91) to pass through.

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