CN208996567U - A kind of highway, bridge inspection and maintenance temporary baffle - Google Patents

Abstract

The utility model discloses a kind of highways, bridge inspection and maintenance temporary baffle, including upper plate, lower plate and support frame, the lower plate is fixedly mounted on support frame as described above side, the next top is welded with web plate, web plate sliding rail is vertically provided in the middle part of the web plate, the web plate sliding rail is vertically evenly equipped with several groups location hole, and the upper plate is double-layer structure and lower end cap is on the outside of the web plate, and the web plate slideway for being fitted close the web plate sliding rail sliding is vertically provided in the middle part of the upper plate.Beneficial effect is: being inserted into the web plate of upper intralamellar part and stretchable locking by being arranged between the upper and lower plates, enclosing height can be adjusted by the cooperation position of adjusting web plate and upper plate；By the way that counterweight box is arranged on the support frame, after enclosing is placed on installation site, by installing counterweight article additional inside counterweight box, equipment center of gravity can be reduced, and equipment center of gravity is moved back, and then improve the stability of equipment.

Description

A kind of highway, bridge inspection and maintenance temporary baffle

Technical field

The utility model relates to highways, bridge inspection and maintenance baffle technology field, and in particular to a kind of highway, bridge inspection and maintenance are with facing When baffle.

Background technique

When highway and bridge carry out local construction, such as replace inspection well cover and road surface local route repair, need in repair The outside setting protection enclosing at place, while carrying out security protection to construction personnel, can also carry out safe police to vehicle and pedestrian Show.Existing baffle is free-standing baffle, is made up of plate face with the chassis with inclined support structure, plate face is set to plate face Side, and after plate face is fixedly connected with inclined support structure, chassis is placed in ground, construction guard fender can be carried out.Such baffle When in use, larger or when by external impact in wind-force since baffle center is forward, it is easy to topple over, and since height is solid It is fixed, it is difficult to play good occlusion effect.For these reasons, we design a kind of adjustable height and stability is good applies Work temporary baffle.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of highway, the interim gear of bridge inspection and maintenance Plate, it is when in use, larger or by external impact in wind-force since baffle center is forward to solve baffle in the prior art When, it is easy to topple over, and since height is fixed, it is difficult to play the technical problems such as good occlusion effect.It is provided by the utility model Preferred technical solution includes in many technical solutions designs when can pass through stretching, adjusts not under different construction environments Same enclosing height, and cooperate counterweight box, the technical effects such as the stability of enclosing, elaboration as detailed below can be improved.

To achieve the above object, the utility model provides following technical scheme:

A kind of highway provided by the utility model, bridge inspection and maintenance temporary baffle, including upper plate, lower plate and support frame, institute It states lower plate and is fixedly mounted on support frame as described above side, the next top is welded with web plate, vertically sets in the middle part of the web plate It is equipped with web plate sliding rail, which is vertically evenly equipped with several groups location hole, and the upper plate is double-layer structure and lower end cap is in institute It states on the outside of web plate, the web plate slideway for being fitted close the web plate sliding rail sliding, the web plate is vertically provided in the middle part of the upper plate The manual locking knob of cooperation location hole locking is installed on slideway；

Support frame as described above is made of chassis, diagonal brace and counterweight box, and the chassis is rectangular frame, the chassis side and institute Lower plate is stated to be bolted to connection, described end wall bracket one end is fixedly connected by bolt with the lower plate, the other end with it is described Chassis is welded and fixed far from the lower plate side, and the counterweight box is fixedly mounted on the chassis far from the lower plate side Portion.

Using a kind of above-mentioned highway, bridge inspection and maintenance temporary baffle, by the manual locking knob reversely rotate to its with The location hole of the web plate sliding rail disengages, and then lifts the upper plate, adjusts the height of the upper plate to designated position, and pass through The upper plate that locks of the manual locking knob and corresponding position location hole, realizes the adjusting for blocking height, then exists Filling can be increased support frame as described above far from the lower plate with the brick, soil block or the concrete block that reuse inside the counterweight box The weight of side, and then the whole center of gravity of equipment is reduced, and the center of gravity is deviated to support frame as described above far from the lower plate side, To improve the stability of equipment.

Preferably, the web plate sliding rail is weldingly fixed in the middle part of the web plate, the web plate slideway is bolted It is mounted in the middle part of the upper plate, web plate slideway bottom edge is concordant and vertical with the upper plate bottom edge.

Preferably, the web plate is one of stainless steel plate and aluminium alloy plate, the web plate is rectangle and top is embedding It covers in the upper intralamellar part.

Preferably, the upper panel surface is evenly equipped with the vertically arranged reinforcing rib of several groups.

Preferably, the counterweight box is one of stainless steel box and aluminium alloy box, and the counterweight box passes through bolt It is fixedly mounted on the chassis.

Preferably, the corresponding position of the lower plate two sides is provided with one group of Assembly of pin, between coming off duty described in multiple groups Interconnection.

Preferably, the upper plate and the next edge are adhesively fixed with rubber pad.

To sum up, the utility model has the beneficial effects that: 1, upper intralamellar part is inserted by setting between the upper and lower plates And the web plate of stretchable locking, enclosing height can be adjusted by the cooperation position of adjusting web plate and upper plate；

2, by the way that counterweight box is arranged on the support frame, after enclosing is placed on installation site, by adding inside counterweight box Heavy articles are assembled, equipment center of gravity can be reduced, and equipment center of gravity is moved back, and then improve the stability of equipment.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the left view structural representation of Fig. 1；

Fig. 3 is the overlooking structure diagram of the utility model support frame；

Fig. 4 is the structural schematic diagram in the portion the utility model A.

The reference numerals are as follows:

1, support frame；101, chassis；102, diagonal brace；103, counterweight box；2, lower plate；3, web plate；4, web plate sliding rail；5, web plate Slideway；6, manual locking knob；7, upper plate.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Shown in referring to figures 1-4, the utility model provides a kind of highway, bridge inspection and maintenance temporary baffle, including upper plate 7, lower plate 2 and support frame 1, lower plate 2 are fixedly mounted on 1 side of support frame, are welded with web plate 3 above lower plate 2, in web plate 3 Portion is vertically provided with web plate sliding rail 4, which is vertically evenly equipped with several groups location hole, and upper plate 7 is double-layer structure and lower end It covers to be vertically provided in the middle part of 3 outside of web plate, upper plate 7 and is fitted close the web plate slideway 5 that web plate sliding rail 4 slides, on web plate slideway 5 The manual locking knob 6 of cooperation location hole locking is installed, manual locking knob 6 for cooperating after location hole to web plate 3 and The relative position of plate 7 is fixed；

Support frame 1 is made of chassis 101, diagonal brace 102 and counterweight box 103, and counterweight box 103 is for containing after noon to chassis 101 carry out counterweight, and chassis 101 is rectangular frame, and 101 side of chassis is bolted to connection with lower plate 2,102 frame one of diagonal brace End is fixedly connected by bolt with lower plate 2, and the other end is welded and fixed with chassis 101 far from 2 side of lower plate, and counterweight box 103 is fixed Chassis 101 is mounted on far from 2 one middle side part of lower plate.

As optional embodiment, web plate sliding rail 4 is weldingly fixed on 3 middle part of web plate, and web plate slideway 5 is bolted It is mounted on 7 middle part of upper plate, 5 bottom edge of web plate slideway is concordant and vertical with 7 bottom edge of upper plate, so set, can be convenient for 5 He of web plate slideway Web plate sliding rail 4 is fitted close；

Web plate 3 is one of stainless steel plate and aluminium alloy plate, and web plate 3 is rectangle and top is nested in inside upper plate 7, such as This setting, can be improved the structural strength of web plate 3, improve its stability after adjusting the cooperation position of upper plate 7 and web plate 3；

7 surface of upper plate is evenly equipped with the vertically arranged reinforcing rib of several groups, so set, the structure on 7 surface of upper plate can be improved Intensity；

Counterweight box 103 is one of stainless steel box and aluminium alloy box, and counterweight box 103 is mounted by means of bolts on bottom On frame 101, so set, can fix convenient for the installation of counterweight box 103, and the structural strength of counterweight box 103 is improved；

The corresponding position of 2 two sides of lower plate is provided with one group of Assembly of pin, for the interconnection between multiple groups lower plate 2, multiple groups It can be an entirety by multiple groups linking of devices, and then improve protection effect by the interconnection of Assembly of pin when equipment connects Fruit；

Upper plate 7 and 2 edge of lower plate are adhesively fixed with rubber pad, so set, 2 edge of upper plate 7 and lower plate can be improved Crashworthiness, and improve its safety.

Using the above structure, manual locking knob 6 is reversely rotated to the location hole of itself and web plate sliding rail 4 and is disengaged, then Upper plate 7 is lifted, adjusts the height of upper plate 7 to designated position, and pass through the cooperation of manual locking knob 6 and corresponding position location hole Upper plate 7 is locked, realizes the adjusting for blocking height, then brick, soil block or concrete of the filling with reuse inside counterweight box 103 Block, can be increased weight of the support frame 1 far from 2 side of lower plate, and then reduce the whole center of gravity of equipment, and by the center of gravity to support Frame 1 is deviated far from 2 side of lower plate, to improve the stability of equipment；

By the way that the web plate 3 of 7 inside of insertion upper plate and stretchable locking is arranged between upper plate 7 and lower plate 2, adjusting can be passed through Enclosing height is adjusted in the cooperation position of web plate 3 and upper plate 7；

By the way that counterweight box 103 is arranged on support frame 1, after enclosing is placed on installation site, by counterweight box 103 Portion installs counterweight article additional, can reduce equipment center of gravity, and equipment center of gravity is moved back, and then improves the stability of equipment.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (7)

1. a kind of highway, bridge inspection and maintenance temporary baffle, which is characterized in that including upper plate (7), lower plate (2) and support frame (1), The lower plate (2) is fixedly mounted on support frame as described above (1) side, is welded with web plate (3) above the lower plate (2), described Web plate sliding rail (4) are vertically provided in the middle part of web plate (3), which is vertically evenly equipped with several groups location hole, the upper plate (7) be double-layer structure and lower end cap is vertically provided with described in tight fit in the middle part of the web plate (3) outside, the upper plate (7) The web plate slideway (5) of web plate sliding rail (4) sliding is equipped with the manual locking of cooperation location hole locking on the web plate slideway (5) Knob (6)；

Support frame as described above (1) is made of chassis (101), diagonal brace (102) and counterweight box (103), and the chassis (101) is rectangle frame Frame, chassis (101) side are bolted to connection with the lower plate (2), and described diagonal brace (102) frame one end passes through bolt It is fixedly connected with the lower plate (2), the other end is welded and fixed with the chassis (101) far from the lower plate (2) side, described to match Weight box (103) is fixedly mounted on the chassis (101) far from (2) one middle side part of lower plate.

2. a kind of highway, bridge inspection and maintenance temporary baffle according to claim 1, it is characterised in that: the web plate sliding rail (4) It is weldingly fixed in the middle part of the web plate (3), the web plate slideway (5) is mounted by means of bolts in the middle part of the upper plate (7), institute It is concordant and vertical with the upper plate (7) bottom edge to state web plate slideway (5) bottom edge.

3. a kind of highway, bridge inspection and maintenance temporary baffle according to claim 2, it is characterised in that: the web plate (3) is not Become rusty one of steel plate and aluminium alloy plate, and the web plate (3) is rectangle and top is nested in the upper plate (7) inside.

4. a kind of highway, bridge inspection and maintenance temporary baffle according to claim 3, it is characterised in that: upper plate (7) surface It is evenly equipped with the vertically arranged reinforcing rib of several groups.

5. a kind of highway, bridge inspection and maintenance temporary baffle according to claim 4, it is characterised in that: the counterweight box (103) For one of stainless steel box and aluminium alloy box, and the counterweight box (103) is mounted by means of bolts on the chassis (101) On.

6. a kind of highway, bridge inspection and maintenance temporary baffle according to claim 5, it is characterised in that: lower plate (2) two sides Corresponding position be provided with one group of Assembly of pin, for the interconnection between lower plate (2) described in multiple groups.

7. a kind of highway, bridge inspection and maintenance temporary baffle according to claim 6, it is characterised in that: the upper plate (7) and institute It states lower plate (2) edge and is adhesively fixed with rubber pad.