CN216807243U

CN216807243U - Portable curb installation device

Info

Publication number: CN216807243U
Application number: CN202220310210.0U
Authority: CN
Inventors: 倪同涛; 陶毅; 王鹏飞; 邓春阳; 王梓成; 张志利; 杨慧恩; 吴紫晨
Original assignee: CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-24
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a portable curb mounting device which comprises a supporting plate, wherein moving wheels are arranged at the bottom of the supporting plate, the number of the moving wheels is four, a rotating disc is arranged at the top of the supporting plate, the bottom of the rotating disc is rotatably connected with the supporting plate, a first supporting rod is fixedly connected to one side of the top of the rotating disc, an electric push rod is hinged to the other side of the top of the rotating disc, a second supporting rod is hinged to the top of the first supporting rod, an extension rod is fixedly connected to one end of the second supporting rod, the output end of the electric push rod is hinged to the bottom of the extension rod, and a moving mechanism is arranged at the top of the extension rod. According to the utility model, by arranging the clamping mechanism, the two clamping plates can be driven to extrude each other by starting the driving motor, so that the curb can be clamped, and meanwhile, the two clamping plates can be automatically locked without loosening after being clamped, so that the clamping stability of the device can be improved.

Description

Portable curb installation device

Technical Field

The utility model relates to the technical field of road construction facilities, in particular to a portable curb mounting device.

Background

Kerbstone is commonly called curbstone, is a strip stone which is arranged at the edge of a road surface and is divided with other structural zones, and is an indispensable important part consisting of municipal roads, park squares and small garden roads. In the curb installation, operating personnel all are that two people cooperate directly to carry with the hand, and the curb not only can cause the injury to the workman's palm among the handling, and the workman is nearer apart from the curb moreover, causes the condition such as pounding the injury easily.

Disclosure of Invention

The utility model aims to provide a portable curb mounting device, which is characterized in that a clamping mechanism is arranged, a driving motor is started to drive two clamping plates to be close to each other, so that a curb can be clamped, and the two clamping plates can be automatically locked without loosening, so that the clamping stability of the device can be improved, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a portable curb installation device, includes the backup pad, the backup pad bottom is equipped with removes the wheel, it establishes to four to remove wheel quantity, the backup pad top is equipped with the rolling disc, the rolling disc bottom is rotated with the backup pad and is connected, the first bracing piece of rolling disc top one side fixedly connected with, the articulated electric putter that is provided with of rolling disc top opposite side, the articulated second bracing piece that is provided with in first bracing piece top, second bracing piece one end fixedly connected with extension rod, the electric putter output sets up with the extension rod bottom is articulated, the extension rod top is equipped with moving mechanism, the extension rod bottom is equipped with fixture.

Preferably, push rods are arranged on one side of the top of the supporting plate, the number of the push rods is two, and the two push rods are symmetrically distributed around the center line of the supporting plate.

Preferably, moving mechanism includes step motor and spout, step motor sets up in extension rod one end, the spout sets up inside the extension rod, the inside slip of spout is provided with the slider, the inside threaded connection of slider has first threaded rod, first threaded rod one end is rotated with the spout inner wall and is connected, step motor output shaft is connected with first threaded rod transmission.

Preferably, the clamping mechanism comprises a fixed plate, a driving motor is arranged at the top of the fixed plate, a driving gear is rotatably arranged at the bottom of the fixed plate, driven gears are arranged on two sides of the driving gear, a connecting rod is arranged at the bottom of the driving gear, the cross section of the connecting rod is U-shaped, the top of the connecting rod is fixedly connected with the fixed plate, the bottom of the connecting rod is fixedly connected with the fixed rod, both sides of the bottom of the fixed rod are hinged with abutting rods, the bottoms of the abutting rods are fixedly connected with clamping plates, a limiting groove is arranged in the abutting rod, positioning grooves are arranged on two sides of the limiting groove, a limiting block is arranged in the limiting groove in a sliding manner, the equal fixedly connected with location axle in stopper both sides, location axle and constant head tank phase-match, location axle middle part threaded connection has the second threaded rod, second threaded rod one end and driven gear fixed connection.

Preferably, the slider bottom is run through and is provided with the dwang, the dwang rotates with the slider to be connected, the equal fixedly connected with fixed block in dwang both ends, fixed block bottom and fixed plate fixed connection.

Preferably, an anti-skid layer is arranged on one side of the clamping plate and made of rubber materials, and a pull rod is fixedly connected to one side of the second supporting rod and obliquely arranged.

The utility model has the following beneficial effects: by arranging the clamping mechanism, the two clamping plates can be driven to approach each other by starting the driving motor, so that the curb can be clamped, and meanwhile, the two clamping plates can be automatically locked without loosening, so that the clamping stability of the device can be improved; can drive fixture through starting step motor and remove, promote second bracing piece middle part through electric putter, can adjust extension bar bottom fixture's height, can adjust extension bar bottom fixture's angle through the pulling pull rod to the person of facilitating the use removes the operation to the curb.

Drawings

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

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial structural sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the clamping mechanism of the present invention.

FIG. 4 is a schematic view of a connection structure of a fixing plate and a driving gear according to the present invention.

Description of reference numerals: 1. a support plate; 2. a moving wheel; 3. rotating the disc; 4. a first support bar; 5. an electric push rod; 6. a second support bar; 7. an extension rod; 8. a push rod; 9. a stepping motor; 10. a chute; 11. a slider; 12. a first threaded rod; 13. a fixing plate; 14. a drive motor; 15. a driving gear; 16. a connecting rod; 17. a support rod; 18. a clamping plate; 19. positioning a groove; 20. a limiting block; 21. a second threaded rod; 22. rotating the rod; 23. a pull rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a portable curb installation device as shown in figures 1-4, which comprises a support plate 1, wherein the bottom of the support plate 1 is provided with four moving wheels 2, the number of the moving wheels 2 is four, the top of the support plate 1 is provided with a rotating disc 3, the bottom of the rotating disc 3 is rotatably connected with the support plate 1, one side of the top of the rotating disc 3 is fixedly connected with a first support rod 4, the other side of the top of the rotating disc 3 is hinged with an electric push rod 5, the top of the first support rod 4 is hinged with a second support rod 6, one end of the second support rod 6 is fixedly connected with an extension rod 7, the output end of the electric push rod 5 is hinged with the bottom of the extension rod 7, the top of the extension rod 7 is provided with a moving mechanism, the bottom of the extension rod 7 is provided with a clamping mechanism, the middle part of the second support rod 6 is pushed by the electric push rod 5, so as to drive the second support rod 6 at one end of the extension rod 7 to rotate at a hinged point, so that the height of the clamping mechanism at the bottom of the extension rod 7 can be adjusted.

Push rods 8 are arranged on one side of the top of the supporting plate 1, the number of the push rods 8 is two, the push rods 8 are symmetrically distributed around the center line of the supporting plate 1, the supporting plate 1 can be pushed through the push rods 8, and therefore the driving device is driven to move.

Moving mechanism includes step motor 9 and spout 10, step motor 9 sets up in extension rod one end, spout 10 sets up inside extension rod 7, the inside slip of spout 10 is provided with

slider

11, 11 inside threaded connection of slider have first threaded

rod

12, 12 one end of first threaded rod is connected with 10 inner wall rotations of spout, step motor 9 output shaft is connected with 12 transmissions of first threaded rod, can drive first threaded rod 12 rotations through starting step motor 9, and then can drive 11 slides in spout 10 rather than threaded connection's slider.

The clamping mechanism comprises a fixed plate 13, a driving motor 14 is arranged at the top of the fixed plate 13, a driving gear 15 is rotatably arranged at the bottom of the fixed plate 13, driven gears are arranged on both sides of the driving gear 15, a connecting rod 16 is arranged at the bottom of the driving gear 15, the connecting rod 16 is in a U-shaped cross section, the top of the connecting rod 16 is fixedly connected with the fixed plate 13, a fixed rod is fixedly connected with the bottom of the connecting rod 16, two sides of the bottom of the fixed rod are respectively and hingedly provided with a resisting rod 17, the bottom of the resisting rod 17 is fixedly connected with a clamping plate 18, a limiting groove is formed in the resisting rod 17, positioning grooves 19 are respectively formed in both sides of the limiting groove, a limiting block 20 is slidably arranged in the limiting groove, positioning shafts are respectively and fixedly connected with both sides of the limiting block 20, the positioning shafts are matched with the positioning grooves 19, and a second threaded rod 21 is in the middle of each positioning shaft, second threaded rod 21 one end and driven gear fixed connection can drive driving gear 15 through driving motor 14 and rotate to can drive two driven gears and second threaded rod 21 rotatory, and then can make stopper 20 rather than threaded connection drive to support the pole 17 rotatory in its pin joint through the extrusion of location axle and constant head tank 19, two support the pole 17 simultaneously can drive two grip blocks 18 in its bottom and to being close to, and then carry out the centre gripping operation to the curb.

The bottom of the sliding block 11 is provided with a rotating rod 22 in a penetrating mode, the rotating rod 22 is connected with the sliding block 11 in a rotating mode, the two ends of the rotating rod 22 are fixedly connected with fixing blocks, and the bottom of each fixing block is fixedly connected with the fixing plate 13.

The clamping plate is characterized in that an anti-skid layer is arranged on one side of the clamping plate 18 and made of rubber materials, a pull rod 23 is fixedly connected to one side of the second supporting rod 6, the pull rod 23 is obliquely arranged, and the pull rod 23 can drive the rotating disc 3 at the bottom of the first supporting rod 4 to rotate through the second supporting rod 6 when being pulled, so that the angle of the extension rod 7 can be adjusted.

When the device is used, the driving gear 15 can be driven to rotate through the driving motor 14, so that the two driven gears and the second threaded rod 21 can be driven to rotate, the limiting block 20 connected with the threads of the limiting block can drive the supporting rods 17 to rotate at the hinged joints of the supporting rods through the extrusion of the positioning shafts and the positioning grooves 19, and meanwhile, the two supporting rods 17 can drive the two clamping plates 18 at the bottoms of the supporting rods to be close to each other, so that the kerbstone is clamped.

Can drive first threaded rod 12 rotatory through starting step motor 9, and then can drive slider 11 rather than threaded connection and slide in spout 10, thereby can remove fixture, promote 6 middle parts of second bracing piece through electric putter 5, can drive 7 one end second bracing pieces of extension rod 6 rotatory in its pin joint, thereby can adjust 7 bottom fixture's of extension rod height, it is rotatory to drive rolling disc 3 of 4 bottoms of first bracing piece through second bracing piece 6 through pulling pull rod 23, thereby can adjust 7 bottom fixture's of extension rod angle.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a portable curb installation device, includes backup pad (1), its characterized in that: backup pad (1) bottom is equipped with removes wheel (2), remove wheel (2) quantity and establish to four, backup pad (1) top is equipped with rolling disc (3), rolling disc (3) bottom is rotated with backup pad (1) and is connected, first bracing piece (4) of rolling disc (3) top one side fixedly connected with, rolling disc (3) top opposite side is articulated to be provided with electric putter (5), articulated second bracing piece (6) that is provided with in first bracing piece (4) top, second bracing piece (6) one end fixedly connected with extension rod (7), electric putter (5) output and extension rod (7) bottom are articulated to be set up, extension rod (7) top is equipped with moving mechanism, extension rod (7) bottom is equipped with fixture.

2. A portable curb installation according to claim 1 further comprising: push rods (8) are arranged on one side of the top of the supporting plate (1), the number of the push rods (8) is two, and the two push rods (8) are symmetrically distributed around the center line of the supporting plate (1).

3. A portable curb installation according to claim 1 further comprising: moving mechanism includes step motor (9) and spout (10), step motor (9) set up in extension rod (7) one end, spout (10) set up inside extension rod (7), spout (10) inside slip is provided with slider (11), slider (11) inside threaded connection has first threaded rod (12), first threaded rod (12) one end is rotated with spout (10) inner wall and is connected, step motor (9) output shaft is connected with first threaded rod (12) transmission.

4. A portable curb installation according to claim 1 further comprising: the clamping mechanism comprises a fixing plate (13), a driving motor (14) is arranged at the top of the fixing plate (13), a driving gear (15) is rotatably arranged at the bottom of the fixing plate (13), driven gears are arranged on two sides of the driving gear (15), a connecting rod (16) is arranged at the bottom of the driving gear (15), the cross section of the connecting rod (16) is in a U shape, the top of the connecting rod (16) is fixedly connected with the fixing plate (13), a fixing rod is fixedly connected with the bottom of the connecting rod (16), two sides of the bottom of the fixing rod are respectively hinged with a supporting rod (17), a clamping plate (18) is fixedly connected with the bottom of the supporting rod (17), a limiting groove is formed in the supporting rod (17), positioning grooves (19) are formed in two sides of the limiting groove, a limiting block (20) is slidably arranged in the limiting groove, and positioning shafts are fixedly connected with two sides of the limiting block (20), the location axle and constant head tank (19) phase-match, location axle middle part threaded connection has second threaded rod (21), second threaded rod (21) one end and driven gear fixed connection.

5. A portable curb mounting as claimed in claim 3 wherein: slider (11) bottom is run through and is provided with dwang (22), dwang (22) are rotated with slider (11) and are connected, the equal fixedly connected with fixed block in dwang (22) both ends, fixed block bottom and fixed plate (13) fixed connection.

6. A portable curb mounting device as in claim 4 wherein: grip block (18) one side is equipped with the skid resistant course, the skid resistant course is made by rubber materials, second bracing piece (6) one side fixedly connected with pull rod (23), pull rod (23) slope sets up.