CN215289683U

CN215289683U - Bridge maintenance car

Info

Publication number: CN215289683U
Application number: CN202120592503.8U
Authority: CN
Inventors: 王波
Original assignee: Fengxian Mingsheng Electronic Technology Co ltd
Current assignee: Fengxian Mingsheng Electronic Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-24
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a bridge tool car, including motor storehouse, base, universal wheel, installation room, folded sheet, steelframe A, pivot alloy and steelframe B, the base is installed at the top of installation room, and installs the folded sheet on the top of base, and folds fixedly through the rotating member between the folded sheet, steelframe A is installed to the one end of folded sheet, steelframe B is installed through the pivot alloy in steelframe A's bottom, and one side of pivot alloy installs spacing steelframe. The utility model discloses a hydraulic pressure carousel is installed to steelframe A's bottom, and the pivot alloy is installed to hydraulic pressure carousel's one end, install steelframe B through one side of pivot alloy, and install PLC controller B on the steelframe B, instruction input through PLC controller B has realized steelframe B's parallel rotation, and install supporting cover iron and the couple that uses on steelframe A and steelframe B's top, the accomodation between steelframe A and the steelframe B has been realized.

Description

Bridge maintenance car

Technical Field

The utility model relates to a bridge overhauls equipment technical field specifically is a bridge maintenance car.

Background

The reinforced concrete bridge has the advantages of simple structure, low cost, long service life, easy installation, small maintenance and maintenance workload and the like, and is widely applied to railway trunks and highways. However, with the lapse of time and the change of external environment, serious diseases such as beam body cracks, steel bar exposure, diaphragm plate fracture, pedestrian bracket and bolt corrosion directly damage the safety of the bridge, so the bridge needs to be detected and maintained regularly.

The traditional bridge maintenance is mostly carried out by piling up scaffolds or ultra-large telescopic machines under the bridge, but a large-scale river-crossing bridge or a bridge erected in a high-rise building cannot be used in the traditional maintenance method.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge tool car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge maintenance car, includes motor storehouse, base, universal wheel, installation room, folded sheet, steelframe A, pivot alloy and steelframe B, the upper surface of base is fixed with the bottom in installation room and motor storehouse, and the internally mounted in motor storehouse has step motor, the lower surface mounting of base has the universal wheel, the base is installed at the top in installation room, and installs the folded sheet on the top of base, and folds fixedly through the rotating member between the folded sheet, steelframe A is installed to the one end of folded sheet, steelframe B is installed through the pivot alloy to steelframe A's bottom, and one side of pivot alloy installs spacing steelframe.

Preferably, the bottom of base is run through and is installed two sets of fastening bolt, and the middle-end of fastening bolt installs the supporting fastening knob that uses.

Preferably, the internally mounted of installation room has the lead screw, and slidable mounting has the connecting block on the lead screw, PLC controller A is installed to the shell of installation room.

Preferably, install two sets of hydraulic telescoping rod A between the folded sheet, the connecting piece is installed at hydraulic telescoping rod A's both ends, and the roller bearing is installed to the one end of connecting piece, the inboard at the folded sheet is installed to the roller bearing.

Preferably, the cover iron is installed on steelframe A's top, hydraulic telescoping rod B is installed to steelframe A's centre, and hydraulic telescoping rod B's one side installs the connecting plate, and the inside embedding of connecting plate installs slide rail A, hydraulic pressure carousel is installed to steelframe A's bottom, and the pivot alloy is installed to hydraulic pressure carousel's bottom.

Preferably, the guardrail is installed to steelframe B's outward appearance, and steelframe B's one end installs the couple, slide rail B is installed to steelframe B's bottom, hydraulic telescoping rod C is installed to steelframe B's mid portion, steelframe B's internally mounted has PLC controller B.

Compared with the prior art, the beneficial effects of the utility model are that: this bridge tool car equipment is rational in infrastructure, has following advantage:

(1) the left and right movement of the device is realized by the aid of the stepping motor arranged on the inner side of the motor bin and the output end of the stepping motor matched with the screw rod and the connecting block in the mounting chamber, and the hydraulic telescopic rod A matched with the device is arranged on the folding plate, so that steel frame folding of the device outside the operation time is realized, and the contact area of the device is reduced;

(2) install supporting fastening bolt and the fastening knob that uses through the bottom at the base of device, and the rotation through the fastening knob, make the installation that this bridge tool car can stabilize on the external vehicle, install the hydraulic pressure carousel through steelframe A's bottom, and the pivot alloy is installed to the one end of hydraulic pressure carousel, steelframe B is installed through one side of pivot alloy, and install PLC controller B on the steelframe B, instruction input through PLC controller B, steelframe B's parallel rotation has been realized, and install supporting cover iron and the couple that uses on steelframe A and steelframe B's top, accomodating between steelframe A and the steelframe B has been realized.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the steel frames A and B of the present invention;

fig. 4 is an enlarged schematic structural view of the folding plate of the present invention;

fig. 5 is an enlarged schematic view of the bottom end of the steel frame a according to the present invention.

In the figure: 1. a motor compartment; 101. a stepping motor; 2. a base; 201. fastening a bolt; 202. fastening a knob; 3. a universal wheel; 4. an installation chamber; 401. a screw rod; 402. connecting blocks; 403. a PLC controller A; 5. a base; 6. a hydraulic telescopic rod A; 601. a connecting member; 602. a roller; 7. folding the board; 701. a rotating member; 8. a steel frame A; 801. sleeving iron; 802. a hydraulic telescopic rod B; 803. a connecting plate; 804. a slide rail A; 805. a hydraulic rotary table; 9. a shaft alloy; 901. a limiting steel frame; 10. a steel frame B; 1001. a guardrail; 1002. a hydraulic telescopic rod C; 1003. a slide rail B; 1004. a PLC controller B; 1005. and (4) hanging hooks.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a bridge maintenance vehicle comprises a motor cabin 1, a base 2, universal wheels 3, an installation chamber 4, a folding plate 7, a steel frame A8, a rotating shaft alloy 9 and a steel frame B10, wherein the upper surface of the base 2 is fixed with the bottoms of the installation chamber 4 and the motor cabin 1, a stepping motor 101 is installed inside the motor cabin 1, the universal wheels 3 are installed on the lower surface of the base 2, a base 5 is installed on the top of the installation chamber 4, the folding plate 7 is installed at the top end of the base 5, the folding plates 7 are fixed in a folding mode through rotating pieces 701, the steel frame A8 is installed at one end of the folding plate 7, the steel frame B10 is installed at the bottom end of the A8 through the rotating shaft alloy 9, and a limiting steel frame 901 is installed on one side of the rotating shaft alloy 9;

specifically, the device is tightly mounted on an external vehicle through the matching use of a fastening bolt 201 and a fastening knob 202 on a base 2, a screw rod 401 in a mounting chamber 4 is driven through the rotation of a stepping motor 101(YVF series motor) in a motor chamber 1, a base 5 is connected through a connecting block 402 on the screw rod 401, the vertical adjustment of the whole frame structure is realized through a PLC controller A403 on the housing of the mounting chamber 4, the adjusted angle is realized, the whole frame is lifted through the matching use of a folding plate 7 and a hydraulic telescopic rod A6(DYG series external hydraulic machine), after an operator enters the field, the expansion of a hydraulic telescopic rod B802(DYG series external hydraulic machine) is realized through the control of a PLC controller B1004, the expansion of the whole steel frame B10 is realized while the adjustment is carried out, and the rotation of a hydraulic turntable 805(DYG series external hydraulic machine) is realized through the rotation of a hydraulic turntable 805, the parallel angle rotation of the steel frame B10 is realized;

a screw rod 401 is arranged in the installation chamber 4, a connecting block 402 is arranged on the screw rod 401 in a sliding manner, and a PLC A403 is arranged on the shell of the installation chamber 4;

specifically, the stepping motor 101 is arranged on the inner side of the motor cabin 1, the output end of the stepping motor 101 is matched with the screw rod 401 and the connecting block 402 in the installation chamber 4 for use, the left and right movement of the device is realized through the use of the PLC A403 on the outer surface of the installation chamber 4, and the hydraulic telescopic rod A6 matched for use is arranged on the folding plate 7, so that the steel frame folding of the device in the time outside the operation is realized, and the contact area of the device is reduced;

the top end of a steel frame A8 is provided with a set iron 801, the middle of a steel frame A8 is provided with a hydraulic telescopic rod B802, one side of the hydraulic telescopic rod B802 is provided with a connecting plate 803, the inside of the connecting plate 803 is embedded with a sliding rail A804, the bottom end of a steel frame A8 is provided with a hydraulic turntable 805, and the bottom end of the hydraulic turntable 805 is provided with a rotating shaft alloy 9;

specifically, the bottom end of the base 2 of the device is provided with the fastening bolt 201 and the fastening knob 202 which are used in a matched mode, and the fastening knob 202 rotates, so that the bridge maintenance vehicle can be stably installed on an external vehicle, the bottom of the steel frame A8 is provided with the hydraulic turntable 805, one end of the hydraulic turntable 805 is provided with the rotating shaft alloy 9, one side of the rotating shaft alloy 9 is provided with the steel frame B10, the steel frame B10 is provided with the PLC B1004, parallel rotation of the steel frame B10 is achieved through instruction input of the PLC B1004, the top ends of the steel frame A8 and the steel frame B10 are provided with the iron sleeve 801 and the hook 1005 which are used in a matched mode, and storage between the steel frame A8 and the steel frame B10 is achieved.

The working principle is as follows: when in use, firstly, the device is tightly installed on an external vehicle through the matching use of the fastening bolt 201 and the fastening knob 202 on the base 2, the screw rod 401 in the installation chamber 4 is driven through the rotation of the stepping motor 101(YVF series motor) in the motor chamber 1, the base 5 is connected through the connecting block 402 on the screw rod 401, the up-and-down adjustment of the whole frame structure is realized through the PLC controller A403 on the outer shell of the installation chamber 4, the adjusted angle is realized, the whole frame is lifted through the matching use of the folding plate 7 and the hydraulic telescopic rod A6(DYG series external hydraulic machine), after an operator enters the field, the expansion of the hydraulic telescopic rod B802(DYG series external hydraulic machine) is realized through the control of the PLC controller B1004, the expansion of the whole steel frame B10 is realized while the adjustment is carried out, and the rotation of the hydraulic turntable 805(DYG series external hydraulic machine) is realized through the rotation of the hydraulic turntable 805, the parallel angle rotation of the steel frame B10 is realized, and finally, the bridge body is overhauled by operating personnel until the overhaul is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge tool car, includes motor storehouse (1), base (2), universal wheel (3), installation room (4), folded sheet (7), steelframe A (8), pivot alloy (9) and steelframe B (10), its characterized in that: the utility model discloses a motor, including base (2), installation room (4), base (2), mounting chamber (4), base (5), folding plate (7) are installed on the top of base (5), and are fixed through swivel member (701) are folded between folding plate (7), steelframe A (8) are installed to the one end of folding plate (7), steelframe B (10) are installed through pivot alloy (9) to the bottom of steelframe A (8), and one side of pivot alloy (9) installs spacing steelframe (901), and the internally mounted of motor storehouse (1) has step motor (101), the lower surface mounting of base (2) has universal wheel (3), base (5) are installed at the top of installation room (4), and the top of base (5).

2. A bridge inspection vehicle according to claim 1, characterised in that: the bottom of base (2) is run through and is installed two sets of fastening bolt (201), and the middle-end of fastening bolt (201) installs supporting fastening knob (202) of using.

3. A bridge inspection vehicle according to claim 1, characterised in that: the internally mounted of installation room (4) has lead screw (401), and slidable mounting has connecting block (402) on lead screw (401), PLC controller A (403) are installed to the shell of installation room (4).

4. A bridge inspection vehicle according to claim 1, characterised in that: install two sets of hydraulic telescoping rod A (6) between folded sheet (7), connecting piece (601) are installed at the both ends of hydraulic telescoping rod A (6), and roller bearing (602) are installed to the one end of connecting piece (601), the inboard at folded sheet (7) is installed in roller bearing (602).

5. A bridge inspection vehicle according to claim 1, characterised in that: iron sleeve (801) are installed on the top of steelframe A (8), hydraulic telescoping rod B (802) are installed to the centre of steelframe A (8), and connecting plate (803) are installed to one side of hydraulic telescoping rod B (802), and the inside embedding of connecting plate (803) installs slide rail A (804), hydraulic pressure carousel (805) are installed to the bottom of steelframe A (8), and pivot alloy (9) are installed to the bottom of hydraulic pressure carousel (805).

6. A bridge inspection vehicle according to claim 1, characterised in that: guardrail (1001) is installed to the outward appearance of steelframe B (10), and couple (1005) are installed to the one end of steelframe B (10), slide rail B (1003) is installed to the bottom of steelframe B (10), hydraulic telescoping rod C (1002) is installed to the mid portion of steelframe B (10), the internally mounted of steelframe B (10) has PLC controller B (1004).