CN218559134U

CN218559134U - A security fence that is used for diesel engine frame welding aerial work to arrange fast

Info

Publication number: CN218559134U
Application number: CN202222576040.3U
Authority: CN
Inventors: 黄帅; 王笃岩; 陈栋; 唐永刚
Original assignee: Cssc Marine Power Components Co ltd
Current assignee: Cssc Marine Power Components Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-03
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a security fence technical field just discloses a security fence that is used for diesel engine frame welding aerial work to arrange fast, the equal fixed mounting in top of rail piece has rail frame, rail frame's the left and right sides is all fixed and has been installed the stop collar, the inside of stop collar is all pegged graft and is had spacing steel pipe, the equal fixed mounting in upper surface left and right sides of bottom plate has outer support sleeve, outer support sleeve's inside is all pegged graft and is had the inner skleeve, the inside of inner skleeve is all pegged graft and is supported the inserted bar, and supports the equal fixed mounting in top of inserted bar and have interior protection fence. This a security fence that is used for diesel engine frame welding eminence operation to arrange fast, through the inside with rail piece and insert the support, can accomplish the quick installation to the rail frame to through the inside with spacing steel pipe insertion stop collar, accomplish the fixed to the rail frame, thereby can enclose into safe region on the upper portion of bottom plate, made things convenient for the dismouting to security fence.

Description

A security fence that is used for diesel engine frame welding aerial work to arrange fast

Technical Field

The utility model relates to a security fence technical field specifically is a security fence that is used for diesel engine frame welding aerial work to arrange fast.

Background

Marine diesel engines are a major source of power for ships and are of considerable importance in ships. When the engine base is assembled, because the upside-down mounting of the engine base bottom panel is realized, when the assembly and the welding of the bottom plate welding and the oil pan are carried out, workers are often required to stand on the engine base to carry out high-place operation, and accidents such as high-place falling can be caused due to the fact that the periphery of the safety fence is not protected, so that the safety fence which can be quickly arranged and disassembled when the diesel engine base is used for welding the high-place operation is very necessary.

Common security fence generally is the welding frame of steel construction, lead to it being bulky to security fence, when making to arrange, can't carry out quick arrangement and dismouting according to the environment that uses the land, it is long when leading to whole installation process to arrange, and the railing on general rail four sides is fixed height, lead to the user of different heights, can't obtain effectual protection inside the rail, inconvenient user leans on or holds up, can not satisfy security fence's operating requirement, provide a security fence that is used for diesel engine frame welding eminence operation to arrange fast for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a security fence that is used for diesel engine frame welding aerial work to arrange fast to solve foretell technical problem.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a security fence that is used for diesel engine frame welding eminence operation to arrange fast, includes the bottom plate, the position all pegs graft around the bottom plate left and right sides has the support, the top of support all pegs graft and has the fence piece, the equal fixed mounting in top of fence piece has the fence frame, the left and right sides of fence frame has all fixedly installed the stop collar, the inside of stop collar is all pegged graft and is had spacing steel pipe, the equal fixed mounting in upper surface left and right sides of bottom plate has outer support sleeve, outer support sleeve's inside has all been pegged graft and has been had the inner skleeve, the inside of inner skleeve has all been pegged graft and has been supported the inserted bar, and the equal fixed mounting in top of supporting the inserted bar has interior protection fence.

Preferably, the inside equal push rod bearing of support is connected with drive screw, and drive screw's outside all has connect soon and has removed the splint.

Preferably, toothed plates are arranged on the left side and the right side of the upper side inside the outer supporting sleeve, through grooves are formed in the left side and the right side of the bottom of the inner sleeve, and the tops of the through grooves are movably connected with gears through rotating shafts.

Preferably, the bottom middle position of the supporting inserted bar is fixedly connected with a transmission plate, and the left side and the right side of the transmission plate are meshed with the gear through the gear blocks.

Preferably, the top outside of inner skleeve all is fixed the cover and is equipped with the cover seat, the outside left and right sides of cover seat all has the clamp plate through pivot swing joint, and the inside torsional spring that has all installed of the connection pivot of clamp plate.

Preferably, the left and right sides of the outside of the rod body of the supporting inserted rod are both provided with limiting insertion holes, and one opposite side of the pressing plate is fixedly connected with a limiting inserted rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a security fence that is used for diesel engine frame welding aerial work to arrange fast possesses following beneficial effect:

1. according to the safety fence for high-place operation rapid arrangement of the diesel engine base, the fence pieces are inserted into the supports, so that the fence frame can be rapidly installed, the limiting steel pipes are inserted into the limiting sleeves, the fence frame is fixed, a safe area can be defined at the upper part of the bottom plate, the safety fence is convenient to assemble and disassemble, and the arrangement speed of the safety fence in different operation environments is improved;

2. this a security fence that is used for diesel engine frame welding eminence operation to arrange fast, the motion of driving the driving plate through the pulling inner skleeve, thereby can drive the rotation of gear, and then can heighten the inner skleeve, the rethread presses down the motion of pulling support inserted bar behind the clamp plate, thereby can heighten the height of interior protection fence, and the fixed of support inserted bar is accomplished in the inside of spacing jack to the spacing inserted bar of the spacing inserted bar grafting of installing on the accessible clamp plate, thereby the interior protection fence that can adjust from top to bottom has adapted to the user of different heights and leans on and hold up, the security that security fence used has further been promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the support structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the supporting inserted link and the inner protective fence of the present invention;

FIG. 4 is a schematic view of the internal structure of the outer support sleeve of the present invention;

FIG. 5 is a schematic view of the inner sleeve structure of the present invention;

fig. 6 is a schematic view of the structure of the support rod of the present invention.

In the figure: 1. a base plate; 2. a support; 21. moving the clamping plate; 3. a fence piece; 4. a fence frame; 5. a position limiting sleeve; 6. limiting the steel pipe; 7. an outer support sleeve; 8. an inner sleeve; 9. supporting the inserted rod; 91. limiting the jacks; 10. a toothed plate; 11. a gear; 12. a drive plate; 13. a sleeve seat; 14. pressing a plate; 15. an inner protective fence.

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.

The utility model provides a technical scheme, a security fence that is used for diesel engine frame welding eminence operation to arrange fast, comprising a base plate 1, support 2, remove splint 21, rail piece 3, rail frame 4, stop collar 5, spacing steel pipe 6, outer support sleeve 7, inner skleeve 8, support inserted bar 9, spacing jack 91, pinion rack 10, gear 11, driving plate 12, cover seat 13, clamp plate 14 and interior protection rail 15, please refer to figure 1, position all pegs graft around the 1 left and right sides of bottom plate has support 2, support 2's top is all pegged graft and is had rail piece 3, the equal fixed mounting in top of rail piece 3 has rail frame 4, rail frame 4's the equal fixed stop collar 5 that has been installed in the left and right sides, spacing steel pipe 6 has all been pegged graft and has spacing steel pipe 6 in inside of stop collar 5, through with insert rail piece 3 with insert support 2's inside, can accomplish the quick installation to rail frame 4, and through insert spacing steel pipe 6 the inside of stop collar 5, accomplish the fixed inner skleeve of rail piece 4, the interior sleeve 7 of the interior fixed mounting of the support sleeve that has all looked at the inside of the support sleeve 9, and all installed the top of the interior fixed support sleeve of the inside of the support sleeve 9, and the interior fixed mounting of the interior safe supporting sleeve 7, the fixed mounting of the interior fixed mounting of the right side of the fixed sleeve 8, thereby the right side of the interior protection sleeve 7, the fixed mounting has all installed the interior protection sleeve, thereby the interior protection sleeve 7, the fixed mounting has all installed.

Referring to fig. 2, the push rod bearing inside the support 2 is connected to the transmission screw rod, and the outside of the transmission screw rod is connected to the movable clamp plate 21, so that the transmission screw rod can be rotated to drive the movable clamp plate 21 to move, and the adjustment can be performed according to different thicknesses of the bottom plate 1, thereby facilitating the installation of the support 2 on the bottom plates 1 with different thicknesses.

Referring to fig. 4, the toothed plates 10 are respectively installed on the left and right sides of the upper side inside the outer support sleeve 7, referring to fig. 5, through grooves are respectively opened on the left and right sides of the bottom of the inner sleeve 8, and the top of each through groove is movably connected with a gear 11 through a rotating shaft.

Referring to fig. 6, the middle position of the bottom end of the support inserting rod 9 is fixedly connected with a transmission plate 12, and the left side and the right side of the transmission plate 12 are engaged with the gear 11 through the gear block, so that the smoothness of the telescopic inner sleeve 8 and the support inserting rod 9 is improved.

Referring to fig. 5, the sleeve seat 13 is fixedly sleeved on the outer side of the top of the inner sleeve 8, the pressing plates 14 are movably connected to the left and right sides of the outer portion of the sleeve seat 13 through the rotating shaft, and the torsion springs are installed inside the connecting rotating shaft of the pressing plates 14.

Referring to fig. 6, the left and right sides of the outside of the rod body of the supporting insertion rod 9 are both provided with a limiting insertion hole 91, the opposite side of the pressing plate 14 is fixedly connected with a limiting insertion rod, the inner sleeve 8 is pulled to drive the transmission plate 12 to rotate the gear 11, and then the inner sleeve 8 can be heightened, the pressing plate 14 is pressed to pull the supporting insertion rod 9 to move, so that the height of the inner protection fence 15 can be heightened, and the fixing of the supporting insertion rod 9 can be completed by inserting the limiting insertion rod installed on the pressing plate 14 into the limiting insertion hole 91.

The working principle of the device is as follows: at first with rail piece 3 and the inside of inserting support 2, can accomplish the quick installation to rail frame 4, and through the inside with inserting spacing steel pipe 6 into stop collar 5, accomplish the fixed to rail frame 4, thereby can enclose into safe region on the upper portion of bottom plate 1, made things convenient for the dismouting to safety fence, and promoted the arrangement speed of safety fence under different operation environment, pull the motion that inner skleeve 8 drove driving plate 12 again, thereby can drive the rotation of gear 11, and then can heighten inner skleeve 8, rethread pushes down the motion that supports inserted bar 9 behind the clamp plate 14, thereby can heighten the height of interior protection fence 15, and the inside of installing spacing inserted bar grafting at spacing jack 91 on the clamp plate 14 accomplishes the fixed to supporting inserted bar 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a security fence that is used for diesel engine frame welding aerial work to arrange fast, includes bottom plate (1), its characterized in that: the utility model discloses a fence, including bottom plate (1), the top of support (2) is all pegged graft and is had enclosure piece (3), the equal fixed mounting in top of enclosure piece (3) has enclosure frame (4), the left and right sides of enclosure frame (4) is all fixed and has been installed stop collar (5), the inside of stop collar (5) is all pegged graft and is had spacing steel pipe (6), the equal fixed mounting in upper surface left and right sides of bottom plate (1) has outer support sleeve (7), the inside of outer support sleeve (7) is all pegged graft and is had inner skleeve (8), the inside of inner skleeve (8) is all pegged graft and is had support inserted bar (9), and the equal fixed mounting in top of supporting inserted bar (9) has interior protection rail (15).

2. The safety fence for the diesel engine base welding high-altitude operation rapid arrangement is characterized in that: pinion rack (10) have all been installed to the left and right sides of the inside upside of outer support sleeve (7), logical groove has all been seted up to the bottom left and right sides of inner skleeve (8), the top that leads to the groove all has gear (11) through pivot swing joint.

3. The safety fence for the diesel engine base welding high-altitude operation rapid arrangement is characterized in that: the equal fixedly connected with driving plate (12) in bottom intermediate position of support inserted bar (9), and the left and right sides of driving plate (12) all meshes with gear (11) mutually through the tooth piece.

4. The safety fence for the diesel engine base welding high-altitude operation rapid arrangement is characterized in that: the top outside of inner skleeve (8) all fixed cover be equipped with cover seat (13), the outside left and right sides of cover seat (13) all has clamp plate (14) through pivot swing joint, and the inside torsional spring that has all installed of the connection pivot of clamp plate (14).

5. The safety fence for the diesel engine base welding high-altitude operation rapid arrangement is characterized in that: the support inserted bar (9) is characterized in that the left side and the right side of the outside of the bar body are provided with limiting insertion holes (91), and one opposite side of the pressing plate (14) is fixedly connected with the limiting inserted bar.