CN216040562U

CN216040562U - Road and bridge maintenance equipment

Info

Publication number: CN216040562U
Application number: CN202122706924.1U
Authority: CN
Inventors: 车锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-15
Anticipated expiration: 2031-11-06

Abstract

The utility model relates to the technical field of construction and maintenance, in particular to road and bridge maintenance equipment which comprises a trolley, wherein one side of the trolley is provided with a through hole, two sides of the through hole are symmetrically and fixedly connected with supporting plates, a telescopic cylinder is arranged between the upper parts of the supporting plates through a moving mechanism, one end, away from the moving mechanism, of the telescopic cylinder is provided with a compaction block, the top ends of two sides of the compaction block are respectively hinged with an elongated compaction block, one side of the elongated compaction block is symmetrically provided with a threaded hole, the threaded hole is connected with a threaded rod in a threaded manner, two sides of the compaction block are respectively symmetrically provided with a threaded groove, the other two sides of the compaction block are respectively hinged with a clamping plate in a symmetric manner, the clamping plates are clamped on the elongated compaction block, the other two sides of the elongated compaction block are respectively provided with a first clamping groove in a symmetric manner, the other two sides of the compaction block are respectively provided with a groove, a spring is fixedly connected in the grooves, and one end, away from the spring, away from the grooves, is fixedly connected to the clamping plates. The utility model can conveniently adjust the length of the compacted block.

Description

Road and bridge maintenance equipment

Technical Field

The utility model relates to the technical field of construction and maintenance, in particular to road and bridge maintenance equipment.

Background

Road and bridge are under construction, after using for a long time, pothole can appear on the road surface to just need maintain the filling, when the filling, will carry out compaction work to the ground, and the length of the compaction piece among current road and the bridge maintenance equipment is fixed, can not be according to specific condition extension compaction piece, if the road that needs to fill is very long, just need very long time to the compaction work of ground, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a compacted block cannot be lengthened according to specific conditions in the prior art, and provides road and bridge maintenance equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

designing road and bridge maintenance equipment, comprising a cart, wherein one side of the cart is provided with a through hole, two sides of the through hole are symmetrically and fixedly connected with supporting plates, a telescopic cylinder is arranged between the upper parts of the supporting plates through a moving mechanism, one end of the telescopic cylinder, which is far away from the moving mechanism, is provided with a compaction block, the top ends of two sides of the compaction block are respectively hinged with an elongated compaction block, one side of the elongated compaction block is symmetrically provided with a threaded hole, the threaded hole is internally connected with a threaded rod, two sides of the compaction block are respectively symmetrically provided with a threaded groove, the other two sides of the compaction block are respectively and symmetrically hinged with a clamping plate, the clamping plates are clamped on the elongated compaction block, the other two sides of the elongated compaction block are symmetrically provided with a first clamping groove, the other two sides of the compaction block are respectively and symmetrically provided with a groove, a spring is fixedly connected in the groove, one end of the spring, which is far away from the groove, is fixedly connected on the clamping plates, a placing mechanism is installed on one side, located on the through hole, of the trolley.

Preferably, the placing mechanism comprises a second clamping groove, a clamping block and a placing box, the second clamping groove is symmetrically formed in one side, located on the through hole, of the trolley, the clamping block is connected in the second clamping groove in a clamping mode, and the placing box is fixedly connected between the top ends of the clamping blocks.

Preferably, the moving mechanism comprises a screw rod, a moving block and a limiting rod, the screw rod is connected between the upper portions of the supporting plates through a shaft sleeve, the moving block is in threaded connection with the outer surface of the screw rod, the limiting rod penetrates through the moving block, and two ends of the limiting rod are respectively and fixedly connected to the supporting plates on two sides.

Preferably, the threaded rods correspond to and are matched with the threaded grooves one to one, and the clamping plates correspond to and are matched with the first clamping grooves one to one.

Preferably, the clamping plate is of an inverted L-shaped structure.

The road and bridge maintenance equipment provided by the utility model has the beneficial effects that: the length of the compaction block can be conveniently adjusted according to the specific conditions of the road, so that the compaction area can be increased, the compaction time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic sectional view of a road and bridge maintenance device according to the present invention;

FIG. 2 is a schematic left-side sectional view of a road and bridge maintenance device according to the present invention;

fig. 3 is a schematic top view partially in section of a compacted block of a road and bridge maintenance device according to the present invention.

In the figure: the device comprises a cart 1, a through hole 2, a supporting plate 3, a screw rod 4, a moving block 5, a limiting rod 6, a telescopic cylinder 7, a compaction block 8, a lengthened compaction block 9, a threaded hole 10, a threaded rod 11, a threaded groove 12, a clamping plate 13, a first clamping groove 14, a groove 15, a spring 16, a second clamping groove 17, a clamping block 18 and a placing box 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a road and bridge maintenance equipment, including shallow 1, through-hole 2 has been seted up to one side of shallow 1, the bilateral symmetry fixedly connected with backup pad 3 of through-hole 2, install telescopic cylinder 7 through the moving mechanism between the top of backup pad 3, the moving mechanism includes lead screw 4, movable block 5 and gag lever post 6, lead screw 4 passes through the axle sleeve and connects between the top of backup pad 3, movable block 5 threaded connection is at the surface of lead screw 4, the cooperation setting between lead screw 4 and the movable block 5, can conveniently adjust the position of compaction piece, gag lever post 6 runs through on movable block 5, fixed connection is on the backup pad 3 of both sides respectively at the both ends of gag lever post 6, the setting of gag lever post 6 can prevent that movable block 5 from rotating.

Telescopic cylinder 7 keeps away from moving mechanism's one end and installs compaction piece 8, the length and the width of through-hole 2 are greater than compaction piece 8's length and width, cooperation setting between telescopic cylinder 7 and the compaction piece 8, can conveniently advance compaction work to the ground, the equal hinged joint in both sides top of compaction piece 8 has extra long compaction piece 9, screw hole 10 is seted up to one side symmetry of extra long compaction piece 9, screw hole 10 internal thread connection has threaded rod 11, thread groove 12 is seted up to the equal symmetry in both sides of compaction piece 8, extra long compaction piece 9, screw hole 10, the cooperation setting between threaded rod 11 and the thread groove 12, can conveniently adjust the length of compaction piece according to the particular case of road, thereby just can the compaction area that increases, save the compaction time, and improve work efficiency.

The other two sides of the compaction block 8 are symmetrically hinged with clamping plates 13, each clamping plate 13 is of an inverted L-shaped structure, each clamping plate 13 is connected to the corresponding lengthened compaction block 9 in a clamped mode, the other two sides of each lengthened compaction block 9 are symmetrically provided with first clamping grooves 14, the threaded rods 11 are in one-to-one correspondence and matched with the threaded grooves 12, the clamping plates 13 are in one-to-one correspondence and matched with the first clamping grooves 14, the clamping plates 13 and the first clamping grooves 14 are arranged in a matched mode, the lengthened compaction block 9 can be fixed when the lengthened compaction block is not needed, the lengthened compaction block 9 is prevented from being turned when the compaction block 8 is compacted, the other two sides of the compaction block 8 are symmetrically provided with grooves 15, springs 16 are fixedly connected into the grooves 15, one ends, far away from the grooves 15, of the springs 16 are fixedly connected onto the clamping plates 13, the matching arrangement between the grooves 15 and the springs 16 can limit the clamping plates 13 when the clamping plates 13 are not used, the rotation of the clamping plates 13 is avoided, a placing mechanism is installed on one side, located on the through hole 2, of the cart 1, the arrangement of the placing mechanism can be used for conveniently placing other tools or personal articles of workers.

The working principle is as follows: when the foundation needs to be lengthened, the clamping plate 13 is rotated, the clamping plate 13 is separated from the first clamping groove 14, the spring 16 extends along with the rotation of the clamping plate 13, the lengthened compacting block 9 is rotated, the lengthened compacting block 9 and the compacting block 8 are located on the same horizontal plane, after the lengthened compacting block 9 is rotated, the elastic force of the spring 16 can drive the clamping plate 13 to restore to the original position, the threaded rod 11 is rotated, the threaded rod 11 extends into the threaded groove 12 and is connected with the threaded groove 12 in a matched mode, the lengthened compacting block 9 can be fixed, after the lengthened compacting block 9 is fixed, the telescopic cylinder 7 is started, and the compacting block 8 and the lengthened compacting block 9 are driven to perform compaction work on the foundation.

Example 2

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the placing mechanism includes a second engaging groove 17, a engaging block 18 and a placing box 19, the second engaging groove 17 is symmetrically formed on one side of the cart 1 located at the through hole 2, the engaging block 18 is engaged in the second engaging groove 17, the placing box 19 can be conveniently mounted or dismounted by the arrangement of engaging and engaging between the second engaging groove 17 and the engaging block 18, the placing box 19 is fixedly connected between the top ends of the engaging blocks 18, and the placing box 19 is arranged, so that some other tools or personal articles of the worker can be conveniently placed.

The working principle is as follows: when the cart is installed, the clamping block 18 at the bottom end of the placing box 19 is directly clamped in the second clamping groove 17 on the cart 1, and after the cart is installed, a worker can place other tools or personal belongings in the placing box 19.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The road and bridge maintenance equipment comprises a trolley (1) and is characterized in that a through hole (2) is formed in one side of the trolley (1), supporting plates (3) are symmetrically and fixedly connected to two sides of the through hole (2), a telescopic cylinder (7) is installed above the supporting plates (3) through a moving mechanism, a compaction block (8) is installed at one end, far away from the moving mechanism, of the telescopic cylinder (7), a lengthened compaction block (9) is hinged to the top ends of the two sides of the compaction block (8), threaded holes (10) are symmetrically formed in one side of the lengthened compaction block (9), threaded rods (11) are connected to the threaded holes (10) in an internal thread mode, threaded grooves (12) are symmetrically formed in the two sides of the compaction block (8), clamping plates (13) are symmetrically hinged to the other two sides of the compaction block (8), and the clamping plates (13) are clamped on the lengthened compaction block (9), first draw-in grooves (14) have been seted up to the symmetry of the other both sides of extension compaction piece (9), recess (15) have all been seted up to the equal symmetry in the other both sides of compaction piece (8), fixedly connected with spring (16) in recess (15), the one end fixed connection that recess (15) were kept away from in spring (16) is on cardboard (13), the placing mechanism is installed to the one side that lies in through-hole (2) on shallow (1).

2. The road and bridge maintenance equipment according to claim 1, wherein the placing mechanism comprises a second clamping groove (17), a clamping block (18) and a placing box (19), the second clamping groove (17) is symmetrically formed in one side of the through hole (2) of the cart (1), the clamping block (18) is clamped in the second clamping groove (17), and the placing box (19) is fixedly connected between the top ends of the clamping block (18).

3. The road and bridge maintenance equipment according to claim 1, wherein the moving mechanism comprises a screw rod (4), a moving block (5) and a limiting rod (6), the screw rod (4) is connected between the upper portions of the supporting plates (3) through a shaft sleeve, the moving block (5) is in threaded connection with the outer surface of the screw rod (4), the limiting rod (6) penetrates through the moving block (5), and two ends of the limiting rod (6) are respectively and fixedly connected to the supporting plates (3) on two sides.

4. A road and bridge maintenance device according to claim 1, characterized in that the threaded rods (11) correspond to and cooperate with the threaded grooves (12) one to one, and the snap plates (13) correspond to and cooperate with the first snap grooves (14) one to one.

5. A road and bridge maintenance device according to claim 1, characterized in that said clamping plate (13) is of an inverted L-shaped configuration.