CN201506317U

CN201506317U - Adjustable side surface protection device of engineering truck

Info

Publication number: CN201506317U
Application number: CN2009201800418U
Authority: CN
Inventors: 杨路; 王燕; 王本路
Original assignee: ANHUI XINGMA AUTOMOBILE Co Ltd
Current assignee: ANHUI XINGMA AUTOMOBILE Co Ltd
Priority date: 2009-10-22
Filing date: 2009-10-22
Publication date: 2010-06-16
Anticipated expiration: 2019-10-22

Abstract

The utility model relates to an adjustable side surface protection device of an engineering truck, which belongs to a protection device. The utility model is characterized in that connecting through holes are uniformly distributed and arranged on a left side panel of the vertical section of each main support angle steel and at the back part of an upper side panel of the horizontal section of the angle steel, inner supporters are fixedly arranged at the back part of the horizontal section of each main support angle steel, the inner supporters are right-angled folding plates, kidney-shaped holes are uniformly distributed and arranged on the upper side panel of the inner supporters and are correspondingly connected with the connecting through holes of the back part of the horizontal section of each main supporter through screw bolts, the back end of each inner supporter is respectively and correspondingly welded with the side surface of the engineering truck, an angle steel inclined supporter is arranged between the vertical section of each inner supporter and the vertical section of each main supporter through screw bolts, vertical connecting plates are respectively arranged on the back side vertical surface of a protective guard corresponding to the space of the left main supporter and the right main supporter, through holes are formed on each connecting plate and are connected with the connecting through holes arranged on the left side panel of the vertical section of each main supporter through screw bolts, rubber sealing plates are respectively arranged at both ends of the protective guard, and the utility model has the advantages of high universality, high interchangeability, convenient dismounting, convenient maintenance and low cost.

Description

Adjustable engineering truck side shield device

Technical field

The utility model belongs to protective device, especially relates to a kind of protective device of engineering truck.

Background technology

When the Engineering special vehicle is reequiped usually, its side shield device mostly is the integral solder formula greatly, the function that does not have adjustment, therefore also just have some problems: the parts commonality that at first is this side shield device is relatively poor, because when the side protective device is installed, must satisfy the requirement of the compulsory standard of country, bottom terrain clearance to the side protective device, spacing between liftoff height of the upper limb of side shield device and the guard rail etc. all has strict regulation, when requiring more than will satisfying simultaneously, because of the chassis ridgepole terrain clearance and the installation site of each engineering truck all there are differences, the side shield device must mate according to actual chassis, often cause a kind of vehicle just to need a kind of side shield device, not only cause designer's work capacity heavy, the parts commonality is relatively poor, the more not easy care of spare part kind is easily mixed up during workman's fabrication and installation; And existing side shield device is not quick detachable, is unfavorable for the maintenance of personnel to the chassis.

Summary of the invention

The purpose of this utility model provides a kind of adjustable engineering truck side shield device, can adapt to differences such as chassis ridgepole terrain clearance and installation site, improve the commonality and the interchangeability of side shield device, reduce designer's work capacity, reduce the kind of spare part, the labour intensity when reducing workman's making and installation saves time, be convenient to dismounting and maintenance simultaneously, cost-cutting.

The purpose of this utility model is achieved like this: a kind of adjustable engineering truck side shield device, comprise that the guard rail master supports, guard rail and diagonal brace, wherein be between left and right and make with angle steel every main support that is provided with, be followed successively by vertical section from the bottom to top, tiltedly section and after the horizontal segment stretched, about the middle part and the bottom of the main leading flank that supports fixedly mount guard rail respectively, about the rear end of the main horizontal segment that supports former all with the corresponding welding of the sidepiece of engineering truck, it is characterized in that: the uniform connecting through hole of offering on the Left-Hand Panel of the vertical section of each main support angle steel, and the also uniform connecting through hole of offering in rear portion of the upper panel of the angle steel horizontal segment of after each main support, stretching; In all installing with bolt, each main strut angle steel horizontal segment rear portion supports, be supported for the right angle bending plate that is 90 ° in being somebody's turn to do, uniform waist shaped hole of offering is connected with bolt is corresponding with the connecting through hole of leading the rear portion of the horizontal segment that supports with each on the upper panel that supports in this, after loosering a bolt, the front and back that waist shaped hole on supporting in utilizing is regulated guard rail are width position, corresponding with the side of the engineering truck respectively welding of supporting in each in rear end; Also offer through hole on the Left-Hand Panel that in each, supports respectively, and in each, support with each main vertical section of supporting between with bolt the angle steel diagonal brace is installed respectively, with the increase integral rigidity; The guard rail of upper and lower setting is rectangular tube or prolate shape pipe, corresponding to about spacing between main the support vertical square connecting panel is installed respectively on the rear side facade of guard rail, be connected with connecting through hole on each main carries left side panel opening the Kong Bingyong bolt on each connecting panel, the connecting through hole that utilizes each master to support is adjusted the height of each guard rail, and the dismounting maintenance is all convenient and swift; The rubber shrouding is installed at two ends at each guard rail respectively, to prevent entering of rainwater, dust, prolongs the service life of guard rail.

The adjustable engineering truck side shield apparatus structure that the utility model proposed is reasonable, uses reliably, and commonality and interchangeability height are convenient to dismounting and maintenance, and cost is low.

Now in conjunction with the accompanying drawings and embodiments the adjustable engineering truck side shield device that the utility model proposed is described further.

Description of drawings

Fig. 1 is that the master of the adjustable engineering truck side shield device that proposes of the utility model looks scheme drawing

Fig. 2 is that scheme drawing is looked on the right side of the adjustable engineering truck side shield device that proposes of the utility model

Fig. 3 is the schematic top plan view of the adjustable engineering truck side shield device that proposes of the utility model.

Among Fig. 1, Fig. 2, Fig. 3: 1, main support 2, guard rail 3, connecting panel 4, interior support 5, diagonal brace 6, rubber shrouding

Specific implementation method

From Fig. 1, Fig. 2, among Fig. 3 as can be seen: a kind of adjustable engineering truck side shield device, comprise that the guard rail master supports 1, guard rail 2 and diagonal brace 5, wherein be a left side, the main support 1 of right septum setting is all made with angle steel, be followed successively by vertical section from the bottom to top, tiltedly section and after the horizontal segment stretched, about main middle part and the bottom of supporting 1 leading flank fixedly mount guard rail 2 respectively, about the main rear end of supporting 1 horizontal segment former all with the corresponding welding of the sidepiece of engineering truck, it is characterized in that: the uniform connecting through hole of offering on the Left-Hand Panel of the vertical section of each main support 1 angle steel, and at each main also uniform connecting through hole of offering in rear portion that supports the upper panel of the angle steel horizontal segment of stretching after 1; In all installing with bolt, each main support 1 angle steel horizontal segment rear portion supports 4, should interiorly support 4 for being 90 ° right angle bending plate, in this, support and uniformly on 4 the upper panel offer waist shaped hole and be connected with bolt is corresponding with each main connecting through hole that supports the rear portion of 1 horizontal segment, after loosering a bolt, the front and back that waist shaped hole in utilizing in the support 4 is regulated guard rail are width position, support 4 corresponding with the side of the engineering truck respectively welding in rear end in each; In each, support on 4 the Left-Hand Panel and also offer through hole respectively, and in each, support 4 and mainly with bolt angle steel diagonal brace 5 is installed respectively between supporting 1 vertical section, with the increase integral rigidity with each; The guard rail 2 of upper and lower setting is rectangular tube or prolate shape pipe, corresponding to about the main spacing that supports between 1 vertical square connecting panel is installed respectively on the rear side facade of each guard rail 2, be connected with each main connecting through hole that supports on 1 the Left-Hand Panel opening the Kong Bingyong bolt on each connecting panel, utilize each main connecting through hole that supports on 1 to adjust the setting height(from bottom) of each guard rail 2, the dismounting maintenance is all convenient and swift; Rubber shrouding 6 is installed at two ends at each guard rail 2 respectively, to prevent entering of rainwater, dust, prolongs the service life of guard rail 2.

Claims

1. an adjustable engineering truck side shield device comprises guard rail master support (1), guard rail (2) and diagonal brace (5), it is characterized in that:

A, main support the vertically uniform connecting through hole of offering on the Left-Hand Panel of section of (1) angle steel at each, and at each main also uniform connecting through hole of offering in rear portion that supports the upper panel of the angle steel horizontal segment of stretching after (1);

B, support (4) in all install with bolt at each main rear portion of supporting (1) angle steel horizontal segment, should interiorly support (4) for being 90 ° right angle bending plate, in this, support and uniformly on the upper panel of (4) offer waist shaped hole and be connected corresponding with the side of engineering truck respectively welding in rear end of support (4) in each with bolt is corresponding with the connecting through hole at the rear portion of each main horizontal segment that supports (1);

Also offer through hole respectively on the Left-Hand Panel of c, support (4) in each, in each, with bolt angle steel diagonal brace (5) is installed respectively between vertical section of support (4) and each main support (1);

The guard rail of d, upper and lower setting (2) is rectangular tube or prolate shape pipe, corresponding to about the main spacing that supports between (1) vertical square connecting panel is installed respectively on the rear side facade of each guard rail (2), be fixedly connected with connecting through hole on each main Left-Hand Panel that supports (1) opening the Kong Bingyong bolt on each connecting panel;

E, rubber shrouding (6) is installed respectively at the two ends of each guard rail (2).