CN211849016U - Auxiliary device for bridge maintenance - Google Patents

Abstract

The utility model discloses a bridge is maintained and is used auxiliary device belongs to bridge maintenance technical field, bridge is maintained and is used auxiliary device includes the tee bend accessory, tee bend accessory Y has been seted up to tee bend accessory upper surface to the through-hole, tee bend accessory Y has upstand and locking to the inside grafting of through-hole, tee bend accessory X has been seted up to tee bend accessory right side wall to the through-hole, tee bend accessory X has vertical pole and locking to the inside grafting of through-hole. The utility model discloses an all install the gyro wheel bottom four upstands to make things convenient for maintainer to remove the device, transportable bridge optional position is maintained, and is nimble more practical, and tee fitting Y has upstand and locking to the inside grafting of through-hole, and tee fitting X has vertical pole and locking to the inside grafting of through-hole, and tee fitting Z has horizontal pole and locking to the inside grafting of jack, and the supporting structure convenient to detach equipment of constituteing can be builded and demolishd fast, can effectively improve work efficiency, be fit for being extensively promoted and used.

Description

Auxiliary device for bridge maintenance

Technical Field

The utility model relates to a bridge maintenance technical field especially relates to a bridge is maintained and is used auxiliary device.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

At present, the auxiliary device for bridge maintenance has certain technical defects: 1. the problem that the auxiliary equipment used in the prior bridge maintenance is inconvenient to move; 2. the prior auxiliary equipment used in bridge maintenance is inconvenient to build and dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model provides an auxiliary device is used in bridge maintenance, through all installing the gyro wheel to four upstands bottom, thereby make things convenient for maintainer to remove the device, transportable bridge optional position is maintained, it is nimble practical more, tee bend accessory Y has upstand locking to inside grafting of through-hole, tee bend accessory X has vertical pole and locking to inside grafting of through-hole, tee bend accessory Z has horizontal pole and locking to inside grafting of jack, the supporting structure convenient to detach equipment of constituteing, can build fast and demolish, can effectively improve work efficiency, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of auxiliary device is used in bridge maintenance, including the tee bend accessory, tee bend accessory Y has been seted up to tee bend accessory upper surface to the through-hole, tee bend accessory Y has upstand and locking to the inside grafting of through-hole, tee bend accessory right side wall has been seted up tee bend accessory X to the through-hole, tee bend accessory X has vertical pole and locking to the inside grafting of through-hole, tee bend accessory Z has been seted up to the jack, tee bend accessory Z has horizontal pole and locking to the inside grafting of jack, upstand, vertical pole and horizontal pole constitute bearing structure jointly, upstand bottom fixedly connected with U type fixture block, U type fixture block lower extreme can dismantle through fastening bolt and be connected with the wheel pole, the terminal roll connection of wheel pole has the gyro wheel.

Optionally, the inner side walls of the longitudinal rods and the transverse rods are fixedly connected with L-shaped plates.

Optionally, the upper end of the L-shaped plate is jointed with a support plate.

Optionally, the outer wall of the lower end of the vertical column is fixedly connected with a U-shaped support leg.

Optionally, the tail end of the fastening bolt is in threaded connection with a fastening nut.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, maintainer is through inserting the wheel pole in the inside recess of U type fixture block, run through U type fixture block and the inside screw of wheel pole with fastening bolt, and carry out the screw thread fastening to the fastening bolt end with fastening nut, thereby accomplish the installation of gyro wheel, all install the gyro wheel bottom four upstands, thereby make things convenient for maintainer to remove the device, transportable to the bridge optional position maintain, more nimble practicality, the problem of used auxiliary assembly be not convenient for remove when carrying out the bridge maintenance in the past has been solved.

2. The utility model discloses in, three-way accessory Y has been seted up to the through-hole respectively trilateral, three-way accessory X is to through-hole and three-way accessory Z to the jack, wherein three-way accessory Y has upstand and locking to the inside grafting of through-hole, three-way accessory X has vertical pole and locking to the inside grafting of through-hole, three-way accessory Z has horizontal pole and locking to the inside grafting of jack, the bearing structure convenient to detach equipment of constituteing, can build fast and demolish, can effectively improve work efficiency, the problem of used auxiliary assembly be not convenient for build the demolition when carrying out bridge maintenance in the past has been solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an auxiliary device for bridge maintenance according to an embodiment of the present invention;

fig. 2 is a schematic top view of a bracket of an auxiliary device for bridge maintenance according to an embodiment of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of an L-shaped plate of an auxiliary device for bridge maintenance according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a of the auxiliary device for bridge maintenance according to the embodiment of the present invention;

fig. 5 is a schematic three-dimensional structure diagram of a three-way fitting of an auxiliary device for bridge maintenance according to an embodiment of the present invention;

in the figure: 1. a vertical post; 2. a tee fitting; 3. a longitudinal bar; 4. a cross bar; 5. an L-shaped plate; 6. a support plate; 7. a U-shaped leg; 8. a U-shaped fixture block; 9. a Y-direction through hole of the three-way fitting; 10. a through hole is arranged in the X direction of the tee fitting; 11. a Z-direction jack of the three-way fitting; 12. a wheel lever; 13. fastening a bolt; 14. fastening a nut; 15. and a roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An auxiliary device for bridge maintenance according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

As shown in fig. 1-5, an auxiliary device for bridge maintenance comprises a three-way fitting 2, a through hole 9 in the Y direction of the three-way fitting is formed in the upper surface of the three-way fitting 2, a vertical column 1 and a locking part are inserted into the through hole 9 in the Y direction of the three-way fitting Y, a through hole 10 in the X direction of the three-way fitting X is formed in the right side wall of the three-way fitting 2, a vertical rod 3 and a locking part are inserted into the through hole 10 in the X direction of the three-way fitting X, a three-way fitting Z direction insertion hole 11 is formed in the inner side wall of the three-way fitting 2, a cross rod 4 and a locking part are inserted into the insertion hole 11 in the Z direction of the three-way fitting Z, the vertical rod 1, the vertical rod 3 and the cross rod 4 form a bracket structure together, a U-shaped fixture block 8.

In this embodiment, as shown in fig. 1 to 5, a maintainer inserts a wheel rod 12 into a groove inside a U-shaped fixture block 8, inserts a fastening bolt 13 through the U-shaped fixture block 8 and a screw hole inside the wheel rod 12, and fastens the end of the fastening bolt 13 with a fastening nut 14 by a screw thread, so as to complete installation of a roller 15, and installs the rollers 15 at the bottoms of four vertical columns 1, so that the maintainer can move the device conveniently, and can transport the device to any position of a bridge for maintenance, which is more flexible and practical, and solves the problem that auxiliary equipment used in the previous bridge maintenance is not convenient to move; three-way accessory Y has been seted up respectively to three sides of tee bend accessory 2 to through-hole 9, tee bend accessory X is to through-hole 10 and tee bend accessory Z to jack 11, wherein tee bend accessory Y has upstand 1 and locking to the inside grafting of through-hole 9, tee bend accessory X has vertical pole 3 and locking to the inside grafting of through-hole 10, tee bend accessory Z has horizontal pole 4 and locking to the inside grafting of jack 11, the supporting structure convenient to detach equipment of constituteing, can build fast and demolish, can effectively improve work efficiency, the problem of used auxiliary assembly be convenient for build the demolition when carrying out bridge maintenance in the past has been solved.

Wherein, the equal fixedly connected with L template 5 of vertical pole 3 and 4 inside walls of horizontal pole.

In this embodiment, as shown in fig. 2-3, the L-shaped plate 5 may serve as a bottom support for the support plate 6.

Wherein, the upper end of the L-shaped plate 5 is jointed with a bearing plate 6.

In the embodiment, as shown in fig. 1, a maintainer steps on the support plate 6 to perform corresponding maintenance operation on the bridge.

Wherein, the outer wall of the lower end of the vertical column 1 is fixedly connected with a U-shaped supporting leg 7.

In this embodiment, as shown in fig. 1, the U-shaped support leg 7 provides a bottom support function for the whole device, and the support leg of the U-shaped structure is more stable.

Wherein, the end of the fastening bolt 13 is connected with a fastening nut 14 by screw thread.

In this embodiment, as shown in fig. 4, the fastening bolt 13 is inserted through the U-shaped block 8 and the screw hole inside the wheel rod 12, and the end of the fastening bolt 13 is screwed with the fastening nut 14, thereby completing the installation of the roller 15.

It should be noted that, the utility model relates to an auxiliary device for bridge maintenance, during operation, the maintainer inserts the wheel rod 12 into the groove inside the U-shaped fixture block 8, the fastening bolt 13 runs through the U-shaped fixture block 8 and the screw hole inside the wheel rod 12, and the fastening nut 14 is used to fasten the end of the fastening bolt 13 by screw thread, thereby completing the installation of the roller 15, and the rollers 15 are installed at the bottom of the four vertical columns 1, thereby facilitating the maintainer to move the device, and being capable of transporting to any position of the bridge for maintenance, being more flexible and practical, and solving the problem that the auxiliary device used in the past is not convenient to move when the bridge maintenance is performed; three surfaces of the three-way fitting 2 are respectively provided with a three-way fitting Y-direction through hole 9, a three-way fitting X-direction through hole 10 and a three-way fitting Z-direction jack 11, wherein a vertical column 1 is inserted into the three-way fitting Y-direction through hole 9 and locked, a longitudinal rod 3 is inserted into the three-way fitting X-direction through hole 10 and locked, and a cross rod 4 is inserted into the three-way fitting Z-direction jack 11 and locked, so that the formed support structure is convenient to disassemble and assemble, can be quickly constructed and disassembled, can effectively improve the working efficiency, and solves the problem that the conventional auxiliary equipment is inconvenient to construct and disassemble when bridge maintenance is carried out; l template 5 can play the bottom sprag effect to bearing plate 6, and maintainer is through stepping on bearing plate 6 to carry out corresponding maintenance operation to the bridge, U type stabilizer blade 7 is whole for the device provides the bottom sprag effect, and the stabilizer blade of U type structure is more stable.

The utility model discloses a vertical column 1; a three-way fitting 2; a longitudinal bar 3; a cross bar 4; an L-shaped plate 5; a support plate 6; a U-shaped leg 7; a U-shaped fixture block 8; a Y-direction through hole 9 of the three-way fitting; a three-way fitting X-direction through hole 10; a Z-direction jack 11 of the three-way fitting; a wheel lever 12; a fastening bolt 13; a fastening nut 14; the components of the roller 15 are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. An auxiliary device for bridge maintenance comprises a three-way fitting (2), and is characterized in that a three-way fitting Y-direction through hole (9) is formed in the upper surface of the three-way fitting (2), a vertical column (1) is inserted into the three-way fitting Y-direction through hole (9) and locked, a three-way fitting X-direction through hole (10) is formed in the right side wall of the three-way fitting (2), a longitudinal rod (3) is inserted into the three-way fitting X-direction through hole (10) and locked, a three-way fitting Z-direction jack (11) is formed in the inner side wall of the three-way fitting (2), a cross rod (4) is inserted into the three-way fitting Z-direction jack (11) and locked, the vertical column (1), the longitudinal rod (3) and the cross rod (4) jointly form a support structure, a U-shaped clamping block (8) is fixedly connected to the bottom of the vertical column (1), and a wheel rod (12) is detachably connected, the tail end of the wheel rod (12) is connected with a roller (15) in a rolling way.

2. The auxiliary device for bridge maintenance according to claim 1, wherein the inner side walls of the longitudinal bars (3) and the transverse bars (4) are fixedly connected with L-shaped plates (5).

3. The auxiliary device for bridge maintenance according to claim 2, characterized in that the upper end of the L-shaped plate (5) is connected with a support plate (6).

4. The auxiliary device for bridge maintenance according to claim 1, wherein the outer wall of the lower end of the vertical column (1) is fixedly connected with a U-shaped support leg (7).

5. The auxiliary device for bridge maintenance according to claim 1, wherein a fastening nut (14) is screwed to the end of the fastening bolt (13).

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