CN207931934U - Marine electric stair shaft protective fence - Google Patents

Abstract

The utility model provides a kind of marine electric stair shaft protective fence, montant is isolated including two isolation cross bars and Duo Gen, it is arranged in parallel above and below two isolation cross bars and the both ends that cross bar is isolated is respectively provided with the clamp assemblies of connection elevator door aperture, the both ends of every isolation montant are isolated cross bar with two respectively and are detachably connected.The utility model dismounting is quick, easy to carry, prevents staff from crashing into marine electric stair shaft.

Description

Marine electric stair shaft protective fence

Technical field

The utility model is related to a kind of elevator protective toolings, more particularly to a kind of marine electric stair shaft protective fence.

Background technology

Marine electric stair shaft is most dangerous one of region in ship superstructure construction, and entire work progress is since built-in It installs and terminates completely to elevator, the period is long, and span is big, and the factor for influencing installation is more.Some shipyards occurred staff because The accident for marine electric stair shaft and the injures and deaths of falling.

In early period work progress, the protection of marine electric stair shaft is generally by scaffold company using warning rope and foot hand-rails It is protected, construction is cumbersome, and warning degree is low, and safety is insufficient.

Invention content

In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide a kind of peculiar to vessel Elevator protective fence, dismounting is quick, easy to carry, prevents staff from crashing into marine electric stair shaft.

In order to solve the above-mentioned technical problem, the utility model provides a kind of marine electric stair shaft protective fence, including two isolation Montant is isolated in cross bar and Duo Gen, is arranged in parallel above and below two isolation cross bars and the both ends that cross bar is isolated are respectively provided with connection The clamp assemblies of elevator door aperture, the both ends of every isolation montant are isolated cross bar with two respectively and are detachably connected.

Preferably, the clamp assemblies include opening backwards to the U-shaped folder gripping member that cross bar is isolated.

Preferably, the U-shaped folder gripping member includes roof and is symmetrically arranged at the two side walls of roof both sides, and side wall is equipped with tight Determine screw.

Preferably, the isolation cross bar is equipped with the bellmouth set for being inserted into isolation montant end.

Preferably, the isolation montant is telescopic rod.

Preferably, the paint for being sprayed on the isolation rail surface is that reflectorised paint, fluorescent paint, luminous paint are one such.

Preferably, the paint for being sprayed on the isolation montant surface is that reflectorised paint, fluorescent paint, luminous paint are one such.

Preferably, all isolation montants are equally spaced along isolation cross bar extending direction.

As described above, the marine electric stair shaft protective fence of the utility model, has the advantages that：The utility model every Dismountable connection type is used from cross bar and isolation montant, dismounting is time saving, easy to carry；The both ends of isolation cross bar pass through respectively Clamp assemblies are clamped on the opposite both sides of elevator door aperture, and use is very convenient；In the work progress of marine electric stair shaft, The application of the utility model can improve the safety of operating personnel, and operating personnel is avoided to hinder caused by due to falling elevator It dies.

Description of the drawings

Fig. 1 is shown as the schematic diagram of the marine electric stair shaft protective fence of the utility model；

Fig. 2 is shown as the schematic diagram of isolation cross bar；

Fig. 3 is shown as the schematic diagram of isolation montant.

Component label instructions

1 isolation cross bar

2 isolation montants

3 U-shaped folder gripping members

3a roofs

3b side walls

4 bellmouth sets

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below Content disclosed by specification understands other advantages and effect of the utility model easily.

It should be clear that structure, ratio, size etc. depicted in this specification institute attached drawing, only coordinating specification to be taken off The content shown is not limited to the enforceable restriction item of the utility model so that those skilled in the art understands and reads Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model In the range of Rong Suoneng is covered.Meanwhile it is cited such as "upper", "lower", "left", "right", " centre " and " one " in this specification Deng term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, relativeness It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.

As shown in Figure 1, the utility model provides a kind of marine electric stair shaft protective fence, including two isolation cross bars 1 and Duo Gen Montant 2 is isolated, two about 1 isolation cross bars, which are arranged in parallel and the both ends of cross bar 1 are isolated, is respectively provided with connection elevator Cross bar 1 is isolated with two and is detachably connected respectively for the clamp assemblies of door aperture, the both ends of every isolation montant 2.

The isolation cross bar 1 and isolation montant 2 of the utility model use dismountable connection type, and dismounting is time saving, convenient for taking Band.Since elevator door aperture is platy structure, the both ends of isolation cross bar 1 are clamped in elevator door opening by clamp assemblies respectively On the opposite both sides of frame, use is very convenient.In the work progress of marine electric stair shaft, the application of the utility model can improve The safety of operating personnel avoids operating personnel's injures and deaths caused by due to falling elevator.

Staff can require according to the isolation height of protective fence, and above-mentioned isolation montant 2 is fabricated to different length. For example, the length of 1.5m or the length of 1.8m can be fabricated to the height that montant 2 is isolated.

In order to make the both ends of above-mentioned isolation cross bar 1 easily be held in the both sides of elevator door aperture, above-mentioned clamp assemblies Including being open backwards to the U-shaped folder gripping member 3 that cross bar is isolated.

One kind as above-mentioned clamp assemblies more preferably designs, and U-shaped folder gripping member 3 includes roof 3a and is symmetrically arranged at roof two The two side walls 3b of side, side wall 3b are equipped with holding screw (not indicated in figure).Isolation cross bar 1 is set more to be firmly attached in this way In elevator door aperture.Design also has other effect in this way：Make entire marine electric stair shaft protective fence that can be mounted on elevator The different height of door opening.When specifically used, first make the two side walls 3b of U-shaped folder gripping member 3 be clamped in elevator door aperture it is interior, Outer both sides, then rotate holding screw, and the fastening end of holding screw is made tightly to withstand in elevator door aperture.

Socket joint connection type may be used with dismountable connection type is isolated between cross bar 1 in above-mentioned isolation montant 2, is isolated Cross bar 1 is equipped with the bellmouth set 4 for being inserted into isolation montant end, dismounts so more quick.

For the ease of adjusting the height of protective fence, above-mentioned isolation montant 2 is telescopic rod.

In order to make staff be easily observed that the position of elevator door opening, it is sprayed on the paint of above-mentioned isolation rail surface It is one such for reflectorised paint, fluorescent paint, luminous paint, the paint for being sprayed on above-mentioned isolation montant surface may be reflectorised paint, Fluorescent paint, luminous paint are one such.

Finally, in order to improve isolation effect, all isolation montants 2 are equally spaced along isolation cross bar extending direction.

In conclusion the utility model dismounting is quick, and it is easy to carry, prevent staff from crashing into marine electric stair shaft.So The utility model effectively overcomes various shortcoming in the prior art and has high industrial utilization.

The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.

Claims (8)

1. a kind of marine electric stair shaft protective fence, it is characterised in that：Including two isolation cross bars (1) and more isolation montants (2), two Root isolation cross bar (1) is arranged in parallel and the both ends of cross bar (1) are isolated up and down is respectively provided with connection elevator door aperture Cross bar (1) is isolated with two and is detachably connected respectively for clamp assemblies, the both ends of every isolation montant (2).

2. marine electric stair shaft protective fence according to claim 1, it is characterised in that：The clamp assemblies include being open backwards The U-shaped folder gripping member (3) of cross bar is isolated.

3. marine electric stair shaft protective fence according to claim 2, it is characterised in that：The U-shaped folder gripping member (3) includes roof (3a) and the two side walls (3b) for being symmetrically arranged at roof both sides, side wall (3b) are equipped with holding screw.

4. marine electric stair shaft protective fence according to claim 1, it is characterised in that：The isolation cross bar (1), which is equipped with, to be used In the bellmouth set (4) for being inserted into isolation montant end.

5. marine electric stair shaft protective fence according to claim 1, it is characterised in that：The isolation montant (2) is telescopic rod.

6. marine electric stair shaft protective fence according to claim 1, it is characterised in that：It is sprayed on the isolation rail surface Paint is that reflectorised paint, fluorescent paint, luminous paint are one such.

7. marine electric stair shaft protective fence according to claim 1, it is characterised in that：It is sprayed on the isolation montant surface Paint is that reflectorised paint, fluorescent paint, luminous paint are one such.

8. marine electric stair shaft protective fence according to claim 1, it is characterised in that：All isolation montants (2) along every It is equally spaced from cross bar extending direction.