CN215676835U - Land area management device for land planning design - Google Patents
Land area management device for land planning design Download PDFInfo
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- CN215676835U CN215676835U CN202122301948.9U CN202122301948U CN215676835U CN 215676835 U CN215676835 U CN 215676835U CN 202122301948 U CN202122301948 U CN 202122301948U CN 215676835 U CN215676835 U CN 215676835U
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Abstract
The utility model discloses a land area management device for land planning design, which comprises a base, wherein four corners of the bottom end of the base are fixedly connected with moving wheels, one side of the base is fixedly connected with a push-pull rod, the top end of the base is provided with a tape supporting mechanism and a guide wheel, and the tape supporting mechanism is positioned between the push-pull rod and the guide wheel; the tape measure supporting mechanism comprises two supporting plates which are vertically and fixedly connected to the top end of the base, a first supporting rod and a second supporting rod are connected to two opposite sides of the two supporting plates in a rotating mode respectively, a measuring tape is detachably connected between the first supporting rod and the second supporting rod, one side of the supporting plate, which is far away from the measuring tape, is fixedly connected with an automatic winding box, a winding portion is arranged in the automatic winding box, the first supporting rod is in transmission connection with the winding portion, and the first supporting rod and the winding portion are located on the same side. This device has realized that single measurement land size calculated area, and the tape measure is measured to convenient automatic winding after the measurement is accomplished, has reduced the labour, has improved measurement of efficiency.
Description
Technical Field
The utility model relates to the technical field of land management, in particular to a land area management device for land planning design.
Background
Land planning refers to the long-term arrangement of reasonable use of land in a certain area range according to the prospect and the requirement of economic development, and aims to ensure that the land utilization can meet the requirement of proportional development of various departments of national economy. The planning is based on the distribution and configuration conditions of the existing natural resources, technical resources and human resources, so that the land is fully and effectively utilized, and the waste caused by artificial reasons is avoided. Can use when measuring land area and measure the tape measure, need many people to stimulate among the prior art and measure the tape measure to record measured data, need manually roll up the tape measure after the simultaneous measurement is accomplished, measure inconveniently, increased the labour.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a land area management device for land planning design, which is used for solving the problems in the prior art, realizing the measurement of land size calculation area by a single person, conveniently and automatically winding and measuring a tape after the measurement is finished, reducing the labor force of measuring personnel and improving the measurement efficiency.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a land area management device for land planning design, which comprises a base, wherein four corners of the bottom end of the base are fixedly connected with moving wheels, one side of the base is fixedly connected with a push-pull rod, the top end of the base is provided with a tape supporting mechanism and a guide wheel, and the tape supporting mechanism is positioned between the push-pull rod and the guide wheel;
the tape measure supporting mechanism comprises two supporting plates which are vertically and fixedly connected to the top end of the base, wherein a first supporting rod and a second supporting rod are connected to two opposite sides of each supporting plate in a rotating mode respectively, the first supporting rod and the second supporting rod are connected between the two supporting rods in a detachable mode, the supporting plates are far away from one side of the automatic winding box fixedly connected with the measuring tape, a winding portion is arranged in the automatic winding box, the first supporting rod is in transmission connection with the winding portion, and the first supporting rod and the winding portion are located on the same side.
Preferably, the rolling portion includes fixed connection and is in the coiling box in the backup pad, fixedly connected with clockwork spring in the coiling box, first bracing piece is close to the one end of the one end fixedly connected with connecting rod of automatic coiling box, clockwork spring's one end is stretched out the coiling box with connecting rod lateral wall fixed connection, connecting rod other end fixedly connected with gear, be provided with the locating part in the automatic coiling box, the gear with the spacing cooperation of locating part.
Preferably, the locating part includes fixed connection and is in the layer board of backup pad one side, the layer board with gear clearance fit, keep away from on the layer board top the one side fixedly connected with supporting shoe of gear, the supporting shoe top articulates there is the one end of L type gag lever post, the other end fixedly connected with stopper of L type gag lever post, the stopper with gear looks adaptation, L type gag lever post is close to one side top fixedly connected with pull rod of gear, the slot hole has been seted up to the automatic winding case top, the pull rod top is passed through the slot hole stretches out the automatic winding case outside.
Preferably, one side of the top end of the supporting plate, which is close to the gear, is fixedly connected with one end of a second spring, and the other end of the second spring is fixedly connected to the L-shaped limiting rod.
Preferably, the first supporting rod and the second supporting rod are close to a square block fixedly connected with one end of the measuring tape, square grooves are formed in two sides of the measuring tape, and the square block is in limit fit with the square grooves.
Preferably, one end, far away from the measuring tape, of the second supporting rod extends into the supporting plate and is connected with a square sliding block in a rotating mode, a square sliding groove is formed in the supporting plate and is close to the square sliding block, the square sliding block is in sliding fit with the square sliding groove, one end of a first spring is fixedly connected to the inner side wall of the square sliding groove, and the other end of the first spring is fixedly connected with the square sliding block.
Preferably, the base top end is fixedly connected with a socket, the guide wheel is located between the tape measure supporting mechanism and the socket, one end of the measuring tape penetrates through the guide wheel and is detachably connected with a telescopic insertion rod, and the telescopic insertion rod is in limit fit with the socket.
The utility model discloses the following technical effects: the land area management device for land planning design provided by the utility model realizes the measurement of the land size calculation area by a single person, and the measuring tape is conveniently wound after the measurement is finished, so that the labor force of measuring personnel and the number of required personnel are greatly reduced, and the measuring efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in 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 inventive exercise.
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a schematic top view of the apparatus of the present invention;
FIG. 3 is a schematic view of the top surface of the interior of the automatic rolling box according to the present invention;
FIG. 4 is a schematic view of the internal side structure of the automatic rolling box of the present invention;
FIG. 5 is a schematic view of the connection structure of the square sliding groove and the square sliding block according to the present invention;
wherein, 1-a base; 2-a push-pull rod; 3-a support plate; 4-measuring a tape measure; 5-a guide wheel; 6-a socket; 7-telescopic inserted link; 8-a first support bar; 9-automatic rolling box; 10-a running wheel; 11-a rolling box; 12-a clockwork spring; 13-a connecting rod; 14-a gear; 15-a pallet; 16-a support block; 17-L-shaped limiting rods; 18-a limiting block; 19-a second spring; 20-square blocks; 21-square slide block; 22-a square chute; 23-a first spring; 24-a pull rod; 25-long holes; 26-second support bar.
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.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The utility model provides a land area management device for land planning design, which comprises a base 1, wherein four corners of the bottom end of the base 1 are fixedly connected with moving wheels 10, one side of the base 1 is fixedly connected with a push-pull rod 2, the top end of the base 1 is provided with a tape supporting mechanism and a guide wheel 5, the tape supporting mechanism is positioned between the push-pull rod 2 and the guide wheel 5, the guide wheel 5 is fixed on the base 1 through a bearing seat, and the bearing seat is in the prior art;
the tape measure supporting mechanism comprises two supporting plates 3 which are vertically and fixedly connected to the top end of the base 1, the two opposite sides of the two supporting plates 3 are respectively connected with a first supporting rod 8 and a second supporting rod 26 in a rotating mode, a measuring tape 4 can be detachably connected between the first supporting rod 8 and the second supporting rod 26, one side of the supporting plate 3, which is far away from the measuring tape 4, is fixedly connected with an automatic winding box 9, a winding part is arranged in the automatic winding box 9, the first supporting rod 8 is in transmission connection with the winding part, and the first supporting rod 8 and the winding part are located on the same side.
Further optimization scheme, in order to realize the use and the rolling of measuring tape 4, the rolling portion includes winding box 11 of fixed connection in backup pad 3, fixedly connected with clockwork spring 12 in winding box 11, first bracing piece 8 is close to the one end of the one end fixedly connected with connecting rod 13 of automatic winding box 9, the one end of clockwork spring 12 stretches out winding box 11 and connecting rod 13 lateral wall fixed connection, connecting rod 13 other end fixedly connected with gear 14, be provided with the locating part in the automatic winding box 9, gear 14 and the spacing cooperation of locating part.
In order to further optimize the scheme, in order to ensure the stability of the measuring tape 4 during the measuring period and avoid the rolling condition of the measuring tape 4 when the device is parked and counted, the limiting part comprises a supporting plate 15 fixedly connected to one side of a supporting plate 3, the supporting plate 15 is in clearance fit with a gear 14, one side of the top end of the supporting plate 15, which is far away from the gear 14, is fixedly connected with a supporting block 16, the top end of the supporting block 16 is hinged with one end of an L-shaped limiting rod 17, the other end of the L-shaped limiting rod 17 is fixedly connected with a limiting block 18, the limiting block 18 is matched with the gear 14, an inclined plane is arranged on the limiting block 18, the shape of the inclined plane is matched with the tooth socket of the gear 14, so that the L-shaped limiting rod is lifted by driving the inclined plane to slide when the gear 14 rotates, the top end of one side, which is close to the gear 14, of the L-shaped limiting rod 17 is fixedly connected with a pull rod 24, a long hole 25 is arranged at the top end of the automatic rolling box 9, the top end of the pull rod 24 extends out of the automatic rolling box 9 through the long hole 25, the limiting block 18 is separated from the gear 14 by extracting the pull rod 24, and the measuring tape 4 is automatically wound.
Further optimize the scheme, receive the effect of gravity to reset down at L type gag lever post 17, in order to further guarantee L type gag lever post 17's the effect that resets, avoid appearing the joint phenomenon, the one side fixedly connected with second spring 19's that the layer board 15 top is close to gear 14 one end, and second spring 19's other end fixed connection is on L type gag lever post 17, and second spring 19 provides the contractile force.
Further optimization scheme, can drive first bracing piece 8 and second bracing piece 26 and rotate simultaneously when rotating in order to realize measuring tape 4, measure tape 4's stability after the assurance installation simultaneously in order to guarantee, first bracing piece 8 and second bracing piece 26 are close to the equal fixedly connected with square piece 20 of one end of measuring tape 4, measure tape 4 both sides and all be provided with square groove, square piece 20 and the spacing cooperation of square groove.
Further optimize the scheme, it is simple convenient in order to make the installation of measuring tape 4, simultaneously in order to make the device be convenient for change the measuring tape 4 of various specifications, the one end that the second bracing piece 26 was kept away from measuring tape 4 stretches into 3 rotations of backup pad and is connected with square slider 21, square spout 22 has been seted up in the backup pad 3 that is close to square slider 21, square slider 21 and square spout 22 sliding fit, the one end of the first spring 23 of the 22 inside wall fixedly connected with of square spout, the other end and the square slider 21 fixed connection of first spring 23.
Further optimization scheme, in order to keep measuring clean and tidy of accomplishing the back installation, conveniently take flexible inserted bar 7 when measuring next time, avoid damaging in order to guarantee the stability of flexible inserted bar 7 simultaneously, 1 top fixedly connected with socket 6 of base, guide pulley 5 are located between tape measure supporting mechanism and socket 6, and the one end of measuring tape 4 is passed guide pulley 5 and can be dismantled and be connected with flexible inserted bar 7, flexible inserted bar 7 and the spacing cooperation of socket 6.
When the land area management device for land planning design is used, the second support rod 26 is manually pushed into the support plate 3, the second support rod 26 drives the square sliding block 21 to move towards the square sliding groove 22, the measuring tape 4 is placed between the first support rod 8 and the second support rod 26, the square grooves on the two sides of the measuring tape 4 correspond to the two square blocks 20, the second support rod 26 is loosened, the square sliding block 21 drives the second support rod 26 to reset and clamp the measuring tape 4 under the action of the elastic force of the first spring 23, one end of the measuring tape 4 penetrates through the guide wheel 5 to be provided with the telescopic insertion rod 7, the telescopic insertion rod 7 is inserted into soil to be fixed, the push-pull rod 2 is pulled to move the device, the measuring tape 4 rotates to drive the first support rod 8 and the second support rod 26 to rotate, the first support rod 8 drives the connecting rod 13 to rotate, the connecting rod 13 winds the clockwork spring 12, make clockwork spring 12 shrink, connecting rod 13 drives gear 14 and rotates, gear 14 rotates jacking stopper 18, stopper 18 is through the contractile force of self gravity and second spring 19 simultaneously, realize going up and down, the device is parked when needing the record data, L type gag lever post 17 drives stopper 18 receives the contractile force of gravity and second spring 19 and the spacing joint of gear 14, guarantee that gear 14 can not the reverse rotation, after the measurement is accomplished, extract flexible inserted bar 7, manually mention pull rod 24, make clockwork spring 12 restore to the throne and produce the pulling force rolling, drive connecting rod 13 reverse rotation, connecting rod 13 drives first bracing piece 8 reverse rotation, first bracing piece 8 drives and measures the reverse rotation of rubber ruler 4 and realizes automatic rolling, insert flexible inserted bar 7 into socket 6 after the rolling and make things convenient for next use.
The land area management device for land planning design provided by the utility model realizes the measurement of the land size calculation area by a single person, and the measuring tape is conveniently wound after the measurement is finished, so that the labor force of measuring personnel and the number of required personnel are greatly reduced, and the measuring efficiency is improved.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (7)
1. The land area management device for land planning design is characterized by comprising a base (1), wherein four corners of the bottom end of the base (1) are fixedly connected with moving wheels (10), one side of the base (1) is fixedly connected with a push-pull rod (2), the top end of the base (1) is provided with a tape supporting mechanism and a guide wheel (5), and the tape supporting mechanism is positioned between the push-pull rod (2) and the guide wheel (5);
the tape measure supporting mechanism comprises two supporting plates (3) which are vertically and fixedly connected to the top end of the base (1), two supporting plates (3) are connected with a first supporting rod (8) and a second supporting rod (26) in a rotating mode respectively on two opposite sides, the first supporting rod (8) and the second supporting rod (26) are connected with the measuring tape (4) in a detachable mode, the supporting plates (3) are kept away from one side of the measuring tape (4) and are fixedly connected with an automatic winding box (9), a winding portion is arranged in the automatic winding box (9), the first supporting rod (8) is connected with the winding portion in a transmission mode, and the first supporting rod (8) is located on the same side with the winding portion.
2. A land area management device for land planning design according to claim 1, characterized in that: the winding portion comprises a winding box (11) fixedly connected to the supporting plate (3), a clockwork spring (12) is fixedly connected to the interior of the winding box (11), the first supporting rod (8) is close to one end of a connecting rod (13) fixedly connected to one end of the automatic winding box (9), one end of the clockwork spring (12) extends out of the winding box (11) and the outer side wall of the connecting rod (13) are fixedly connected, a gear (14) is fixedly connected to the other end of the connecting rod (13), a limiting part is arranged in the automatic winding box (9), and the gear (14) is in limiting fit with the limiting part.
3. A land area management device for land planning design according to claim 2, characterized in that: the locating part includes fixed connection in layer board (15) of backup pad (3) one side, layer board (15) with gear (14) clearance fit, keep away from on layer board (15) top one side fixedly connected with supporting shoe (16) of gear (14), supporting shoe (16) top articulates there is the one end of L type gag lever post (17), the other end fixedly connected with stopper (18) of L type gag lever post (17), stopper (18) with gear (14) looks adaptation, L type gag lever post (17) are close to one side top fixedly connected with pull rod (24) of gear (14), slot hole (25) have been seted up on automatic coiling case (9) top, pull rod (24) top is passed through slot hole (25) are stretched out automatic coiling case (9) outside.
4. A land area management device for land planning design according to claim 3, characterized in that: one side of the top end of the supporting plate (15) close to the gear (14) is fixedly connected with one end of a second spring (19), and the other end of the second spring (19) is fixedly connected onto the L-shaped limiting rod (17).
5. A land area management device for land planning design according to claim 1, characterized in that: first bracing piece (8) with second bracing piece (26) are close to measure the equal fixedly connected with square piece (20) of one end of tape measure (4), it all is provided with square groove to measure tape measure (4) both sides, square piece (20) with the spacing cooperation of square groove.
6. A land area management device for land planning design according to claim 1, characterized in that: keep away from second bracing piece (26) the one end of measuring tape (4) stretches into backup pad (3) internal rotation is connected with square slider (21), is close to square slider (21) square spout (22) have been seted up in backup pad (3), square slider (21) with square spout (22) sliding fit, the one end of square spout (22) inside wall fixedly connected with first spring (23), the other end of first spring (23) with square slider (21) fixed connection.
7. A land area management device for land planning design according to claim 1, characterized in that: the measuring tape is characterized in that a socket (6) is fixedly connected to the top end of the base (1), the guide wheel (5) is located between the measuring tape supporting mechanism and the socket (6), one end of the measuring tape (4) penetrates through the guide wheel (5) and is detachably connected with a telescopic insertion rod (7), and the telescopic insertion rod (7) is in limit fit with the socket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301948.9U CN215676835U (en) | 2021-09-23 | 2021-09-23 | Land area management device for land planning design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301948.9U CN215676835U (en) | 2021-09-23 | 2021-09-23 | Land area management device for land planning design |
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| Publication Number | Publication Date |
|---|---|
| CN215676835U true CN215676835U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122301948.9U Active CN215676835U (en) | 2021-09-23 | 2021-09-23 | Land area management device for land planning design |
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| CN (1) | CN215676835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279296A (en) * | 2022-03-04 | 2022-04-05 | 山东丰源汽车科技有限公司 | Half-length measuring device for automobile plate spring |
-
2021
- 2021-09-23 CN CN202122301948.9U patent/CN215676835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279296A (en) * | 2022-03-04 | 2022-04-05 | 山东丰源汽车科技有限公司 | Half-length measuring device for automobile plate spring |
| CN114279296B (en) * | 2022-03-04 | 2022-05-13 | 山东丰源汽车科技有限公司 | Half-length measuring device for automobile plate spring |
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