CN214179608U

CN214179608U - Workstation is used in territory space planning

Info

Publication number: CN214179608U
Application number: CN202021347647.9U
Authority: CN
Inventors: 杨海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-09-14
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a workstation technical field, especially a workstation is used in national soil space planning, including table surface, the fixedly connected with engaging lug of edge of a table surface side both sides, the centre of a circle department of engaging lug one side rotates and is connected with the pivot, the one end fixedly connected with gear of pivot, one side fixedly connected with drawing mounted frame of pivot. The utility model has the advantages that: through having set up the pivot, the one end fixedly connected with gear of pivot, and one side sliding connection of telescopic sleeve inner wall has the rack, telescopic sleeve keeps away from the centre of a circle department of rack one end and rotates and is connected with the lead screw, the one end fixedly connected with hand wheel of lead screw, the central department of rack sets up threaded hole, the position of screw hole is corresponding with the position of lead screw, screw hole and lead screw threaded connection, rack and gear intermeshing, can make the user through rotating the flexible rack of lead screw, thereby toggle gear rotates, reach the purpose of being convenient for adjust drawing mounted frame angle.

Description

Workstation is used in territory space planning

Technical Field

The utility model relates to a workstation technical field, especially a workstation is used in national soil space planning.

Background

The homeland resource is a material foundation for the survival of the nation and residents thereof, and is a material entity consisting of natural resources and social and economic resources. The narrow-sense soil resources only comprise natural resources such as land, rivers, lakes and seas, mineral reservoirs, organisms, climate and the like, and the broad-sense soil resources also comprise population resources and social and economic resources. The land resource planning takes the land of the whole country or a certain city of the country as a whole, and according to natural characteristics and economic conditions, a general planning scheme for developing and utilizing the land resources, governing and protecting the environment within a certain period is formulated, and on the basis, research opinions and suggestions for reasonably allocating the productivity, cities and towns and population are provided, so that the social and economic development conforms to the natural law and the economic law as much as possible, a good production and living environment is created for people, and the economic development is coordinated with the population, surrounding resources and the environment.

The territorial space planning is an important item in territorial resource planning, the territorial space planning work needs a workbench to assist in drawing design and other work, but the current workbench for territorial space planning has the following problems in actual use:

the drawing of workstation is hung the board or can not angle regulation for the planning of current homeland space, perhaps fixes the drawing through the bolt-up and hangs the angle of board, but such fixed mode operation is inconvenient, adjusts at every turn and still need to pivot department tightening bolt, adjusts inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a workstation is used in national soil space planning, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: a workbench for territorial space planning is characterized in that supporting legs are fixedly connected to four corners of the bottom surface of a workbench top and comprises the workbench top, connecting lugs are fixedly connected to edges of two sides of one side surface of the workbench top, a rotating shaft is rotatably connected to the circle center of one side of each connecting lug, a gear is fixedly connected to one end of each rotating shaft, and a drawing suspension bracket is fixedly connected to one side of each rotating shaft; one side of the bottom surface of the working table, which is close to the gear, is fixedly connected with an expansion sleeve, one side of the inner wall of the expansion sleeve is connected with a rack in a sliding manner, the circle center of the expansion sleeve, which is far away from one end of the rack, is rotatably connected with a lead screw, and one end of the lead screw is fixedly connected with a hand wheel;

a threaded hole is formed in the center of the rack, the position of the threaded hole corresponds to that of the lead screw, the threaded hole is in threaded connection with the lead screw, and the rack is meshed with the gear;

the equal fixedly connected with guide bar in both sides of drawing mounted frame inner wall, the equal sliding connection in both sides on guide bar surface has the magnetism suction disc, the surface adsorption of magnetism suction disc has a plurality of magnets that compress tightly, the middle part fixedly connected with lamp strip of magnetism suction disc side.

Optionally, one end of the rack, which is far away from the screw rod, is fixedly connected with a limiting stopper, the position of the limiting stopper corresponds to the position of the gear, the length of the limiting stopper is equal to the radius of the gear, and the width of the limiting stopper is equal to the thickness of the gear.

Optionally, the length of the lead screw is equal to the depth of the inner wall of the threaded hole, and the length of the lead screw is smaller than that of the telescopic sleeve.

Optionally, the two sides of the back of the magnetic attraction plate are fixedly connected with spring fixing cylinders, the inner wall of each spring fixing cylinder is fixedly connected with a puller spring, and one end of each puller spring is fixedly connected with a puller head.

Optionally, the tightening head is made of rubber, the position of the tightening head corresponds to the position of the guide bar, and the tightening head completely penetrates through the connection position of the magnetic suction plate and the guide bar.

Optionally, the number of the magnetic attraction plates is two, the two magnetic attraction plates are symmetrically distributed, the light bars on the surfaces of the two magnetic attraction plates correspond to each other, and the lengths of the light bars are equal to the lengths of the magnetic attraction plates.

The utility model has the advantages of it is following:

1. this workstation is used in national soil space planning, through having set up the pivot, the one end fixedly connected with gear of pivot, one side fixedly connected with drawing mounted frame of pivot, and one side fixedly connected with telescopic sleeve that the table surface bottom surface is close to the gear, one side sliding connection of telescopic sleeve inner wall has the rack, the centre of a circle department that the telescopic sleeve kept away from rack one end rotates and is connected with the lead screw, the one end fixedly connected with hand wheel of lead screw, the central department of rack sets up threaded hole, the position of screw hole is corresponding with the position of lead screw, screw hole and lead screw threaded connection, rack and gear intermeshing, can make the user through rotating the flexible rack of lead screw, thereby stir the gear and rotate, reach the purpose of being convenient for adjust drawing mounted frame angle.

2. This workstation is used in homeland space planning, through having set up the magnetism suction disc, the surface adsorption of magnetism suction disc has a plurality of magnets that compress tightly, the middle part fixedly connected with lamp strip of magnetism suction disc side, the equal fixedly connected with spring fixation section of thick bamboo in both sides at the magnetism suction disc back, the inner wall fixedly connected with top tight spring of spring fixation section of thick bamboo, the one end fixedly connected with top tight head of top tight spring, the material of top tight head is rubber, the position of top tight head is corresponding with the position of guide bar, the top tight head runs through the junction of magnetism suction disc and guide bar completely, can make the user through compressing tightly the edge that magnet absorption suction disc pressed the drawing, realize fixedly, draw the drawing through two magnetism suction discs simultaneously, then can provide backlight under lamp strip shines, the person of facilitating the use hangs and observes the drawing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the telescopic sleeve of the present invention;

FIG. 4 is a schematic structural view of the magnetic attraction plate of the present invention;

fig. 5 is a schematic view of the internal structure of the spring fixing cylinder of the present invention.

In the figure: 1-workbench surface, 2-connecting lug, 3-rotating shaft, 4-drawing suspension bracket, 5-gear, 6-telescopic sleeve, 7-rack, 8-hand wheel, 9-guide bar, 10-magnetic suction plate, 11-pressing magnet, 12-supporting leg, 13-spring fixing barrel, 14-limiting stopper, 15-lead screw, 16-threaded hole, 17-light bar, 18-tightening spring and 19-tightening head.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, a workbench for territorial space planning comprises a workbench surface 1, wherein four corners of the bottom surface of the workbench surface 1 are fixedly connected with supporting legs 12, edges of two sides of one side surface of the workbench surface 1 are fixedly connected with connecting lugs 2, a rotating shaft 3 is rotatably connected at the circle center of one side of the connecting lugs 2, one end of the rotating shaft 3 is fixedly connected with a gear 5, and one side of the rotating shaft 3 is fixedly connected with a drawing suspension bracket 4;

one side of the bottom surface of the working table top 1, which is close to the gear 5, is fixedly connected with an expansion sleeve 6, one side of the inner wall of the expansion sleeve 6 is connected with a rack 7 in a sliding manner, the center of a circle of one end of the expansion sleeve 6, which is far away from the rack 7, is rotatably connected with a lead screw 15, and one end of the lead screw 15 is fixedly connected with a hand wheel 8;

a threaded hole 16 is formed in the center of the rack 7, the position of the threaded hole 16 corresponds to the position of the lead screw 15, the threaded hole 16 is in threaded connection with the lead screw 15, and the rack 7 is meshed with the gear 5;

the equal fixedly connected with guide bar 9 in both sides of 4 inner walls of drawing mounted frame, the equal sliding connection in both sides on guide bar 9 surface has magnetism suction disc 10, and the surface adsorption of magnetism suction disc 10 has a plurality of magnets 11 that compress tightly, and the middle part fixedly connected with lamp strip 17 of a side of magnetism suction disc 10.

As an optional technical solution of the utility model:

one end, far away from the lead screw 15, of the rack 7 is fixedly connected with a limit stop 14, the position of the limit stop 14 corresponds to the position of the gear 5, the length of the limit stop 14 is equal to the radius of the gear 5, the width of the limit stop 14 is equal to the thickness of the gear 5, and the rack 7 can be prevented from disengaging from the gear 5 through blocking of the limit stop 14, so that the drawing suspension bracket 4 is prevented from toppling.

As an optional technical solution of the utility model:

the length of the lead screw 15 is equal to the depth of the inner wall of the threaded hole 16, and the length of the lead screw 15 is smaller than that of the telescopic sleeve 6.

As an optional technical solution of the utility model:

the two sides of the back of the magnetic attraction plate 10 are fixedly connected with spring fixing cylinders 13, the inner walls of the spring fixing cylinders 13 are fixedly connected with puller springs 18, and one ends of the puller springs 18 are fixedly connected with puller heads 19.

As an optional technical solution of the utility model:

the material of the puller head 19 is rubber, the position of the puller head 19 corresponds to the position of the guide bar 9, the puller head 19 completely runs through the connection part of the magnetic suction plate 10 and the guide bar 9, the puller head 19 can provide pretightening force through the puller head 19 to provide soft fixation, and the puller head adopts interference fit, is convenient to fix and is also convenient to slide and adjust.

As an optional technical solution of the utility model:

the quantity of magnetic attraction board 10 is total two, and two magnetic attraction board 10 mutual symmetric distributions, two lamp strip 17 on magnetic attraction board 10 surface correspond each other, and the length of lamp strip 17 is the same with the length of magnetic attraction board 10, can provide backlight under lamp strip 17 shines, and the person of facilitating the use hangs and observes the drawing.

The working process of the utility model is as follows: when a user uses the drawing hanging rack, the rotating shaft 3 is arranged, the gear 5 is fixedly connected to one end of the rotating shaft 3, the drawing hanging rack 4 is fixedly connected to one side of the rotating shaft 3, the telescopic sleeve 6 is fixedly connected to one side of the bottom surface of the workbench surface 1, which is close to the gear 5, one side of the inner wall of the telescopic sleeve 6 is slidably connected with the rack 7, the circle center of one end, away from the rack 7, of the telescopic sleeve 6 is rotatably connected with the lead screw 15, the hand wheel 8 is fixedly connected to one end of the lead screw 15, the center of the rack 7 is provided with the threaded hole 16, the position of the threaded hole 16 corresponds to the position of the lead screw 15, the threaded hole 16 is in threaded connection with the lead screw 15, the rack 7 is meshed with the gear 5, the telescopic rack 7 can be rotated by rotating the lead screw 15, the gear 5 is stirred to rotate, the purpose of conveniently adjusting the angle of the drawing hanging rack 4 is achieved, the magnetic suction plate 10 is arranged, and the plurality of compression magnets 11 are adsorbed on the surface of the magnetic suction plate 10, middle part fixedly connected with lamp strip 17 at 10 sides of magnetism suction disc, the equal fixedly connected with spring fixed cylinder 13 in both sides at the 10 back of magnetism suction disc, the tight spring 18 in inner wall fixedly connected with top of spring fixed cylinder 13, the tight head 19 in one end fixedly connected with top of the tight spring 18 in top, the material of the tight head 19 in top is rubber, the position of the tight head 19 in top is corresponding with the position of guide bar 9, the tight head 19 in top runs through the junction of magnetism suction disc 10 and guide bar 9 completely, can make the user adsorb the edge that magnetism suction disc 10 pushed down the drawing through compressing tightly magnet 11, it is fixed to realize, draw the drawing flat through pulling open two magnetism suction discs simultaneously, then can provide backlight under lamp strip 17 shines, the person of facilitating the use hangs and observes the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a workstation is used in territory space planning which characterized in that: the drawing hanging rack comprises a working table top (1), wherein supporting legs (12) are fixedly connected to four corners of the bottom surface of the working table top (1), connecting lugs (2) are fixedly connected to edges of two sides of one side surface of the working table top (1), a rotating shaft (3) is rotatably connected to the circle center of one side of each connecting lug (2), a gear (5) is fixedly connected to one end of each rotating shaft (3), and a drawing hanging rack (4) is fixedly connected to one side of each rotating shaft (3);

one side, close to the gear (5), of the bottom surface of the working table top (1) is fixedly connected with an expansion sleeve (6), one side of the inner wall of the expansion sleeve (6) is connected with a rack (7) in a sliding mode, the circle center of one end, far away from the rack (7), of the expansion sleeve (6) is rotatably connected with a lead screw (15), and one end of the lead screw (15) is fixedly connected with a hand wheel (8);

a threaded hole (16) is formed in the center of the rack (7), the position of the threaded hole (16) corresponds to the position of the lead screw (15), the threaded hole (16) is in threaded connection with the lead screw (15), and the rack (7) is meshed with the gear (5);

the drawing hanger bracket (4) is characterized in that guide bars (9) are fixedly connected to two sides of the inner wall of the drawing hanger bracket (4), magnetic suction plates (10) are slidably connected to two sides of the surface of each guide bar (9), a plurality of pressing magnets (11) are adsorbed on the surfaces of the magnetic suction plates (10), and light bars (17) are fixedly connected to the middle of one side face of each magnetic suction plate (10).

2. The workstation is used in territorial space planning of claim 1 characterized in that: one end, far away from the lead screw (15), of the rack (7) is fixedly connected with a limiting stopper (14), the position of the limiting stopper (14) corresponds to the position of the gear (5), the length of the limiting stopper (14) is equal to the radius of the gear (5), and the width of the limiting stopper (14) is equal to the thickness of the gear (5).

3. The workstation is used in territorial space planning of claim 1 characterized in that: the length of the lead screw (15) is equal to the depth of the inner wall of the threaded hole (16), and the length of the lead screw (15) is smaller than that of the telescopic sleeve (6).

4. The workstation is used in territorial space planning of claim 1 characterized in that: the magnetic suction plate is characterized in that spring fixing cylinders (13) are fixedly connected to the two sides of the back face of the magnetic suction plate (10), a jacking spring (18) is fixedly connected to the inner wall of each spring fixing cylinder (13), and a jacking head (19) is fixedly connected to one end of each jacking spring (18).

5. The workstation is used in territorial space planning of claim 4 characterized in that: the material of tight head (19) in top is rubber, the position of tight head (19) in top corresponds with the position of guide bar (9), tight head (19) in top runs through the junction of magnetic attraction board (10) and guide bar (9) completely.

6. The workstation is used in territorial space planning of claim 1 characterized in that: the number of the magnetic suction plates (10) is two, the magnetic suction plates (10) are symmetrically distributed, the lamp strips (17) on the surfaces of the magnetic suction plates (10) correspond to each other, and the lengths of the lamp strips (17) are equal to the lengths of the magnetic suction plates (10).