CN218204102U

CN218204102U - Pavement cleaning device

Info

Publication number: CN218204102U
Application number: CN202221394929.3U
Authority: CN
Inventors: 赵玉涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-01-03
Anticipated expiration: 2032-06-07

Abstract

The utility model provides a road surface cleaning device, including base plate and road surface cleaning brush, the bottom surface of base plate is located to the road surface cleaning brush, the middle part fixed mounting of base plate top surface has the support barrel casing, the inside slip grafting of support barrel casing has the connection axis body, the both sides that the connection axis body is located the support barrel casing are run through and have been seted up spacing logical groove, the inside slip grafting that spacing logical groove has spacing slider. Through upwards dialling and carrying the handle, slide to the locking cutting slip in the locking groove at the rail axle in order to drive the rail sleeve pipe, can twist reverse handheld stopper and rotate in order to drive the screw thread axle, thereby make internal thread pipe and pivoted screw thread axle flexible movement, thereby make the connection axis body and support the flexible slip of barrel casing, thereby make the high depth of handheld axle and handheld cross axle adjust, reached and be convenient for carry out the effect of flexible regulation to cleaning device, the effect of being convenient for carry out the adaptability adjustment according to operating personnel's operation demand has been realized, the flexibility has been improved.

Description

Pavement cleaning device

Technical Field

The utility model relates to a municipal administration field especially relates to a road surface cleaning device.

Background

Current road surface cleaning device or instrument adopt the integral type structure basically, are difficult to realize adjusting cleaning device's length and depth to make maintainer's operation very inflexible, be not convenient for make adaptability adjust according to the operation needs.

Therefore, it is necessary to provide a road surface cleaning device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road surface cleaning device has solved present road surface cleaning device and has been difficult to realize adjusting cleaning device's length and depth, is not convenient for make the problem that adaptability was adjusted according to the operation needs.

For solving the technical problem, the utility model provides a pair of road surface cleaning device, including base plate and road surface cleaning brush, the bottom surface of base plate is located to the road surface cleaning brush, the middle part fixed mounting of base plate top surface has the support barrel casing, the inside slip grafting of support barrel casing has the connection axis body, the both sides that the connection axis body is located the support barrel casing are run through and have been seted up spacing logical groove, the inside slip grafting of spacing logical groove has spacing slider, and spacing slider's tip and support barrel casing inner wall fixed connection, the top fixed mounting of connection axis body has handheld axle, the top fixed mounting of connection axis body surface has handheld cross axle, the top fixed mounting on support barrel casing surface has the support horizontal bar, the top surface and the bottom surface of supporting the horizontal bar vertically run through and fixed grafting has the internal thread pipe, the internal thread pipe's internal thread connection has the threaded shaft, the bearing is all installed to the bottom and the upper surface of threaded shaft, the bottom and the upper surface of threaded shaft rotate through the bearing respectively and install connection bottom bar and connect the top bar, the end fixed mounting of external slip ring has the external slip ring, the top fixed mounting of locking axis has the locking rail plug, the fixed surface of the fixed mounting has the rail plug, the side fixed rail plug of the track is connected to the rail, the plug is connected the rail plug and the rail fixed mounting the rail fixed rail before the track.

Preferably, the surface of the handheld shaft is provided with a handheld convex ring, and the handheld convex ring is arranged around the surface of the handheld shaft.

Preferably, the handle is a combined structure of a cylindrical structure and a spherical structure.

Preferably, the locking groove is the recess of circular-arc indent, the quantity of locking groove is four, and four locking groove equidistance encircle to set up in the surface of handing the stopper.

Preferably, the rail shaft is of a cylindrical structure, and the rail sleeve is of a circular tubular structure.

Preferably, a transverse shaft sleeve is fixedly sleeved on the surface of the handheld transverse shaft, and a contact convex strip is arranged on the surface of the transverse shaft sleeve.

Compared with the related art; the utility model provides a pair of pavement cleaning device has following beneficial effect:

the utility model provides a road surface cleaning device; through upwards dialling and carrying the handle, slide to the locking cutting slip in the locking groove at the rail axle in order to drive the rail sleeve pipe, can twist reverse handheld stopper and rotate in order to drive the screw thread axle, thereby make internal thread pipe and pivoted screw thread axle flexible movement, thereby make the connection axis body and support the flexible slip of barrel casing, thereby make the high depth of handheld axle and handheld cross axle adjust, reached and be convenient for carry out the effect of flexible regulation to cleaning device, the effect of being convenient for carry out the adaptability adjustment according to operating personnel's operation demand has been realized, the flexibility has been improved.

Drawings

Fig. 1 is a perspective view of the structure provided by the present invention;

fig. 2 is a structural exploded perspective view provided by the present invention;

fig. 3 is a perspective view of the local structure provided by the present invention.

Reference numbers in the figures: 1. a substrate; 2. a road surface cleaning brush; 3. a support sleeve; 4. a connecting shaft body; 5. a limiting through groove; 6. a limiting slide block; 7. a hand-held shaft; 701. a convex ring is held by hand; 8. a handheld cross shaft; 801. a transverse shaft sleeve; 802. contacting the convex strip; 9. supporting the horizontal bar; 10. an internally threaded tube; 11. a threaded shaft; 12. a bearing; 13. connecting the bottom strips; 14. an outer slip ring; 15. connecting the top strips; 16. a hand-held plug; 17. a locking groove; 18. a rail axle; 19. a rail bushing; 20. locking the inserting strip; 21. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3; a road surface cleaning device comprises a base plate 1 and a road surface cleaning brush 2, the road surface cleaning brush 2 is arranged on the bottom surface of the base plate 1, a supporting barrel sleeve 3 is fixedly arranged in the middle of the top surface of the base plate 1, a connecting shaft body 4 is inserted in the supporting barrel sleeve 3 in a sliding manner, a limiting through groove 5 is formed in the two sides of the connecting shaft body 4 in the supporting barrel sleeve 3 in a penetrating manner, a limiting slide block 6 is inserted in the limiting through groove 5 in a sliding manner, the end part of the limiting slide block 6 is fixedly connected with the inner wall of the supporting barrel sleeve 3, a handheld shaft 7 is fixedly arranged at the top end of the connecting shaft body 4, a handheld transverse shaft 8 is fixedly arranged at the top of the surface of the connecting shaft body 4, a supporting transverse bar 9 is fixedly arranged at the top of the surface of the supporting barrel sleeve 3, and an internal thread pipe 10 is longitudinally inserted and fixedly arranged on the top surface and the bottom surface of the supporting transverse bar 9, the internal thread of the internal thread pipe 10 is connected with a threaded shaft 11, bearings 12 are installed on the bottom end and the upper surface of the threaded shaft 11, the bottom end and the upper surface of the threaded shaft 11 are respectively rotatably installed with a connecting bottom strip 13 and a connecting top strip 15 through the bearings 12, an outer sliding ring 14 is fixedly installed on the end portion of the connecting bottom strip 13, the outer sliding ring 14 is slidably sleeved on the surface of the supporting barrel sleeve 3, a handheld plug 16 is fixedly installed on the top end of the threaded shaft 11, a locking groove 17 is formed in the surface of the handheld plug 16, a rail shaft 18 is fixedly installed on the connecting top strip 15 and the handheld transverse shaft 8, a rail sleeve 19 is slidably sleeved on the surface of the rail shaft 18, a locking insertion strip 20 is fixedly installed on the side surface of the rail sleeve 19, the locking insertion strip 20 is slidably inserted in the locking groove 17, and a handle 21 is fixedly installed on the front side surface of the rail sleeve 19.

The utility model discloses in: the surface of the handheld shaft 7 is provided with a handheld convex ring 701, and the handheld convex ring 701 is arranged around the surface of the handheld shaft 7. The hand-held convex ring 701 is arranged on the surface of the hand-held shaft 7, so that the hand-held shaft is not easy to slip off during holding operation.

The utility model discloses in: the handle 21 has a combination of a cylindrical structure and a spherical structure.

The utility model discloses in: the locking groove 17 is the recess of circular-arc indent, and the quantity of locking groove 17 is four, and four locking grooves 17 equidistance encircle to set up in the surface of handing stopper 16. By means of the four locking grooves 17, after the hand plug 16 is rotationally adjusted, the locking of the locking insert 20 is facilitated.

The utility model discloses in: the rail shaft 18 is a cylindrical structure, and the rail sleeve 19 is a circular tubular structure.

The utility model discloses in: the surface of the handheld transverse shaft 8 is fixedly sleeved with a transverse shaft sleeve 801, and the surface of the transverse shaft sleeve 801 is provided with a contact convex strip 802. Through setting up horizontal axle sleeve 801 and contact sand grip 802 for it is more convenient when the operation personnel grasp handheld cross axle 8.

The utility model provides a pair of road surface cleaning device's theory of operation as follows:

when the length of whole device needs to be adjusted, handle 21 is dialed up and lifted to drive rail sleeve 19 to longitudinally slide on rail shaft 18 surface, and then locking cutting 20 can be driven to slide away from locking groove 17, and then hand-held plug 16 is twisted again to drive threaded shaft 11 to rotate, thereby making internal thread pipe 10 and rotary threaded shaft 11 move telescopically mutually, thereby making connecting shaft body 4 slide in supporting barrel casing 3, and simultaneously driving limit slide 6 to slide in limit through groove 5 to provide spacing, thereby making the major structure stretch out and draw back, make the height position of hand-held shaft 7 and hand-held cross axle 8 adjust.

Compared with the related art; the utility model provides a pair of road surface cleaning device has following beneficial effect: handle 21 is carried through upwards dialling, slide to locking cutting 20 and slide in locking groove 17 at rail axle 18 with drive rail sleeve pipe 19, can twist reverse handheld stopper 16 and rotate in order to drive threaded shaft 11, thereby make

internal thread pipe

10 and 11 flexible removal mutually of pivoted threaded shaft, thereby make the connection axis body 4 and support barrel casing 3 flexible the sliding, thereby make handheld axle 7 and handheld cross axle 8's high depth can be adjusted, the effect of being convenient for carry out flexible regulation to cleaning device has been reached, the effect of being convenient for carry out adaptability adjustment according to operating personnel's operation demand has been realized, the flexibility has been improved.

The above description is only an embodiment of the present invention; the scope of the invention is not limited thereby; all equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model; or directly or indirectly in other related technical fields; the same reason is included in the patent protection scope of the utility model.

Claims

1. A pavement cleaning device comprises a base plate (1) and a pavement cleaning brush (2), and is characterized in that the pavement cleaning brush (2) is arranged on the bottom surface of the base plate (1), a supporting cylinder sleeve (3) is fixedly arranged in the middle of the top surface of the base plate (1), a connecting shaft body (4) is inserted in the supporting cylinder sleeve (3) in a sliding manner, two sides of the connecting shaft body (4) positioned in the supporting cylinder sleeve (3) are provided with limiting through grooves (5) in a penetrating manner, limiting sliders (6) are inserted in the limiting through grooves (5) in a sliding manner, the end parts of the limiting sliders (6) are fixedly connected with the inner wall of the supporting cylinder sleeve (3), a handheld shaft (7) is fixedly arranged at the top end of the connecting shaft body (4), a handheld transverse shaft (8) is fixedly arranged at the top of the surface of the connecting shaft body (4), a supporting transverse bar (9) is fixedly arranged at the top of the surface of the supporting cylinder sleeve (3), an internal threaded shaft (11) is longitudinally inserted in a penetrating manner and fixedly connected with an internal threaded shaft (10), a bearing transverse bar (12) and a bearing transverse bar (12) are arranged at the top end and a bottom end of the bearing surface and a bearing (12) which are connected with a bearing strip (12), the utility model discloses a locking device, including connection end strip (13), tip fixed mounting has outer sliding ring (14), and outer sliding ring (14) slip cup joint on the surface of supporting barrel casing (3), the top fixed mounting of screw spindle (11) has handheld stopper (16), locking groove (17) have been seted up on the surface of handheld stopper (16), connect top strip (15) and handheld cross axle (8) fixed mounting have rail axle (18), the surface slip of rail axle (18) cup joints rail sleeve pipe (19), the side surface fixed mounting of rail sleeve pipe (19) has locking cutting (20), locking cutting (20) slide and peg graft in the inside of locking groove (17), the leading flank fixed mounting of rail sleeve pipe (19) has handle (21).

2. A road surface cleaning device according to claim 1, characterized in that the surface of the hand-held shaft (7) is provided with a hand-held convex ring (701), and the hand-held convex ring (701) is arranged around the surface of the hand-held shaft (7).

3. A pavement cleaning device according to claim 1, characterized in that said handle (21) is a combination of a cylindrical and a spherical structure.

4. The road surface cleaning device according to claim 1, characterized in that the locking grooves (17) are circular arc-shaped concave grooves, the number of the locking grooves (17) is four, and the four locking grooves (17) are equidistantly arranged around the surface of the hand-held plug (16).

5. A road surface cleaning device according to claim 1, characterized in that the rail axle (18) is of cylindrical construction and the rail sleeve (19) is of round tubular construction.

6. A pavement cleaning device according to claim 1, characterized in that a cross shaft sleeve (801) is fixedly sleeved on the surface of the handheld cross shaft (8), and the surface of the cross shaft sleeve (801) is provided with contact convex strips (802).