CN215952450U

CN215952450U - Land area management device for urban and rural planning

Info

Publication number: CN215952450U
Application number: CN202122294672.6U
Authority: CN
Inventors: 宋庆梅; 赵颖; 陈�峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-04
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a land area management device for urban and rural planning, which comprises a support frame, wherein a crushing box is arranged in the support frame, a motor is fixed on the support frame, a driving end of the motor vertically extends downwards into the crushing box and is fixed with a crushing rod, a discharge pipe is arranged on the lower side wall of the crushing box, a valve is arranged on the discharge pipe, a screen is inserted on the outer wall of the lower end of the crushing box in a sliding manner, a reset spring is fixed between the right end of the screen and the inner wall of the support frame, a support rod is fixed on the outer wall of the crushing box, the end part of the support rod is rotatably connected with a rotating plate, and the lower end of the rotating plate is contacted with the end part of the screen. The utility model drives the screen to shake in a reciprocating way while crushing lime to screen lime, so that the uncrushed lime is remained on the screen, the discharge pipe is prevented from being blocked due to outflow, and the normal operation of scribing is ensured.

Description

Land area management device for urban and rural planning

Technical Field

The utility model relates to the technical field of urban and rural planning, in particular to a land area management device for urban and rural planning.

Background

Urban and rural planning is to make planning files according to economic and social development targets of cities in a certain period, so as to determine urban properties, scales and development directions, reasonably utilize urban land, coordinate urban spatial function layout and comprehensively deploy various constructions.

CN214039860U discloses a land area management device for urban and rural planning, which comprises a fixed frame, wherein the bottoms of two sides of the fixed frame are fixedly connected with supporting frames, the end parts of the supporting frames are fixedly connected with guide wheels, the top of the fixed frame is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a handle; however, there are the following problems: ground marking is carried out by lime crushing, but in actual work, un-crushed lime possibly exists to cause the blockage of a discharge port, and then the marking work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a land area management device for urban and rural planning.

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

a land area management device for urban and rural planning comprises a support frame, wherein a crushing box is arranged in the support frame, a motor is fixed on the support frame, a driving end of the motor vertically extends downwards into the crushing box and is fixed with a crushing rod, a discharging pipe is arranged on the lower side wall of the crushing box, a valve is installed on the discharging pipe, a screen is slidably inserted into the lower end outer wall of the crushing box, a reset spring is fixed between the right end of the screen and the inner wall of the support frame, a supporting rod is fixed on the outer wall of the crushing box, a rotating plate is rotatably connected to the end portion of the supporting rod, the lower end of the rotating plate is contacted with the end portion of the screen, a transverse rod is slidably inserted into the upper end outer wall of the crushing box, an extension spring is sleeved on the outer wall of the transverse rod, two ends of the extension spring are respectively fixedly connected with the outer wall of the transverse rod and the outer wall of the crushing box, and the upper end of the rotating plate is positioned outside the transverse rod, the right-hand member fixedly connected with arc piece of transverse bar, the fixed cover of drive end outer wall of motor is equipped with the cam that contacts with arc piece outer wall.

Preferably, the outer wall of the support frame is slidably sleeved with a connecting frame, the outer wall of the connecting frame is in threaded connection with a supporting rod, and a tape measure is fixed on the outer wall of the connecting frame.

Preferably, a level is fixed to the end of the tape measure.

Preferably, the inner bottom wall of the pulverizing box is symmetrically provided with inclined planes.

Preferably, a discharge port is formed in the outer wall of the crushing box, and a baffle plate located on the outer side of the discharge port is fixed to the outer side of the crushing box through a bolt.

Compared with the prior art, the land area management device for urban and rural planning has the advantages that:

the utility model drives the screen to shake in a reciprocating way while crushing lime to screen lime, so that the uncrushed lime is remained on the screen, the discharge pipe is prevented from being blocked due to outflow, and the normal operation of scribing is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a land area management device for urban and rural planning according to the present invention;

FIG. 2 is a top view of the joint between the cam and the arc block in the land area management device for urban and rural planning proposed in the present invention;

fig. 3 is a partial side view of a crushing box in the land area management device for urban and rural planning according to the present invention.

In the figure: the device comprises a support frame 1, a crushing box 2, a motor 3, a crushing rod 4, a screen 5, a return spring 6, a discharge pipe 7, a valve 8, a bolt 9, a rotating plate 10, a cam 11, an arc block 12, a transverse rod 13, a telescopic spring 14, a support rod 15, a measuring tape 16, a level gauge 17, a discharge hole 18, a baffle 19 and a connecting frame 20.

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.

Referring to fig. 1-3, a land area management device for urban and rural planning comprises a support frame 1, wherein a tape 16 is connected to the outer wall of the support frame 1, a connecting frame 20 is slidably sleeved on the outer wall of the support frame 1, a supporting rod 15 is connected to the outer wall of the connecting frame 20 in a threaded manner, the tape 16 is fixed to the outer wall of the connecting frame 20, the height of the tape 16 is adjusted by the upper sliding connecting frame 20 and the lower sliding connecting frame 20, applicability is improved, the connecting frame 20 is fixed by screwing the supporting rod 15 into the outer wall of the support frame 1, and the tape 16 is fixed in height.

A level ruler 17 is fixed at the end of the measuring tape 16, when land measurement is carried out, the end of the measuring tape 16 is pulled out for measurement, and the level ruler 17 is observed to ensure that the measuring tape 16 is horizontal and the measurement is accurate.

Be equipped with crushing case 2 in the support frame 1, be fixed with motor 3 on the support frame 1, the vertical downwardly extending of drive end of motor 3 extends to crushing case 2 in and is fixed with crushing pole 4, the lower lateral wall of crushing case 2 is equipped with discharging pipe 7, install valve 8 on discharging pipe 7, the inner diapire symmetry of crushing case 2 is provided with the inclined plane, it makes things convenient for lime gliding to discharging pipe 7 in to set up the inclined plane, the last lateral wall of crushing case 2 is provided with the feed inlet, pour lime into to crushing case 2 in, the rotation that drives crushing pole 4 through motor 3 carries out the smashing of lime, smash complete lime and fall to the bottom of crushing case 2 through screen cloth 5, follow-up opening valve 8 can discharge lime.

A screen 5 is inserted on the outer wall of the lower end of the crushing box 2 in a sliding manner, a return spring 6 is fixed between the right end of the screen 5 and the inner wall of the support frame 1, a support rod is fixed on the outer wall of the crushing box 2, the end part of the support rod is connected with a rotating plate 10 in a rotating manner, the lower end of the rotating plate 10 is contacted with the end part of the screen 5, a transverse rod 13 is inserted on the outer wall of the upper end of the crushing box 2 in a sliding manner, a telescopic spring 14 is sleeved on the outer wall of the transverse rod 13, two ends of the telescopic spring 14 are respectively fixedly connected with the outer wall of the transverse rod 13 and the outer wall of the crushing box 2A, the upper end of the rotating plate 10 is positioned on the outer side of the transverse rod 13, an arc-shaped block 12 is fixedly connected with the right end of the transverse rod 13, a cam 11 which is contacted with the outer wall of the arc-shaped block 12 is fixedly sleeved on the outer wall of a driving end of the motor 3, the motor 3 drives the cam 11 to rotate synchronously in the process of driving the crushing rod 4, the cam 11 intermittently extrudes the arc-shaped block 12 to move towards the outer side in the process of the cam 11, when arc piece 12 and transverse bar 13 move toward the outside, transverse bar 13 extrusion commentaries on classics board 10 rotates, the lower extreme of commentaries on classics board 10 is turned to the right side and is pushed screen cloth 5 and move to the right side, when 11 flat long one ends of cam are changeed from arc piece 12, transverse bar 13 moves back under expanding spring 14's reverse elasticity, transverse bar 13 no longer extrudes commentaries on classics board 10, screen cloth 5 moves back under reset spring 6's reverse elasticity, and then constantly extrude arc piece 12 and realize shaking about reciprocal of screen cloth 5, lime after will smashing screens, make not smashing thorough lime stay on screen cloth 5, avoid not smashing lime to fall out and cause the problem appearance of discharging pipe 7 jam.

The outer wall of the crushing box 2 is provided with a discharge port 18, the outer side of the crushing box 2 is fixed with a baffle plate 19 positioned on the outer side of the discharge port 18 through a bolt 9, the bolt 9 can be screwed out subsequently, the baffle plate 19 is detached, and the whole moving device is inclined so as to lead the un-crushed lime out of the discharge port 18.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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 utility model provides a land area management device of town and country planning, includes support frame (1), its characterized in that, be equipped with crushing case (2) in support frame (1), be fixed with motor (3) on support frame (1), the vertical downwardly extending of drive end of motor (3) is fixed with crushing pole (4) in crushing case (2), the lower lateral wall of crushing case (2) is equipped with discharging pipe (7), install valve (8) on discharging pipe (7), the lower extreme outer wall of crushing case (2) slides and inserts and is equipped with screen cloth (5), be fixed with reset spring (6) between the right-hand member of screen cloth (5) and the inner wall of support frame (1), the outer wall of crushing case (2) is fixed with branch, the tip of branch is rotated and is connected with commentaries on classics board (10), the lower extreme of commentaries on classics board (10) contacts with the tip of screen cloth (5), the utility model discloses a crushing case, including crushing case (2), outer wall of upper end of crushing case (2) slides and inserts and is equipped with horizontal pole (13), the outer wall cover of horizontal pole (13) is equipped with expanding spring (14), the both ends of expanding spring (14) respectively with horizontal pole (13) outer wall and the outer wall fixed connection who smashes case (2), the upper end of commentaries on classics board (10) is located the outside of horizontal pole (13), the right-hand member fixedly connected with arc piece (12) of horizontal pole (13), the fixed cover of drive end outer wall of motor (3) is equipped with cam (11) that contact with arc piece (12) outer wall.

2. The land area management device for urban and rural planning according to claim 1, wherein a connecting frame (20) is slidably sleeved on the outer wall of the support frame (1), a supporting rod (15) is in threaded connection with the outer wall of the connecting frame (20), and a measuring tape (16) is fixed on the outer wall of the connecting frame (20).

3. A land area management device for urban and rural planning according to claim 2, characterized in that a level (17) is fixed to the end of the measuring tape (16).

4. A land area management device for urban and rural planning according to claim 1, characterized in that the inner bottom wall of the crushing box (2) is symmetrically provided with inclined planes.

5. The land area management device for urban and rural planning according to claim 1, wherein a discharge port (18) is formed in the outer wall of the crushing box (2), and a baffle plate (19) located outside the discharge port (18) is fixed to the outer side of the crushing box (2) through a bolt (9).