CN209746935U

CN209746935U - City planning model device

Info

Publication number: CN209746935U
Application number: CN201821712024.XU
Authority: CN
Inventors: 陆昳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2019-12-06
Anticipated expiration: 2028-10-22

Abstract

The utility model discloses a city planning model device, which belongs to the city planning field, and comprises a support seat body, wherein an adjusting groove is arranged at the upper end of the support seat body, a sliding groove is arranged at the upper end of the support seat body, a limiting block is connected in the sliding groove, a support plate is arranged at the left end and the right end in the adjusting groove, the support plate is fixedly connected with the limiting block, a rack is fixedly connected at the outer end of the support plate, through holes are arranged at the front end and the rear end of the support seat body, a first main gear is rotationally connected with the through holes, a second auxiliary gear is arranged at the left end of the first main gear, the first main gear is matched with the second auxiliary gear, racks at the left end and the right end are respectively matched with the second auxiliary gear and the first main gear, a T-shaped sliding groove is arranged at one end of the support seat body, the model can be adjusted in a certain, the observation and the later modification operation of the staff are facilitated.

Description

City planning model device

Technical Field

The utility model relates to a city planning field, more specifically say, relate to a city planning model device.

Background

The city planning is a blueprint for researching future development of cities, reasonably arranging cities and comprehensively arranging various engineering constructions of the cities, is an important component of city management in a certain period, is a basis of city construction and management, and is a precondition for managing three stages of city planning, city construction and city operation. The urban planning shows the park planning scheme assisted by creative works such as space modeling, sculpture art, simulation competitive model and the like, multimedia films and innovative science and technology development items, highlights strategic planning and deployment of urban areas, and simultaneously, from the perspective of common people, urban and rural planning and people-oriented planning ideas are experienced by urban residents.

The existing urban planning model placing table cannot adjust the height, and some urban planning models are large in size, but the existing placing table is constant in height, so that a large-size model cannot be easily placed on the placing table; some city planning models are different in height, and some models are inconvenient for observation, modification and other operations of workers under the condition that the existing placing platform is certain in height.

SUMMERY OF THE UTILITY MODEL

1. technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a city planning model device, it can realize that the model prevents that platform height can carry out the regulation in the certain limit, satisfies placing of not unidimensional model, makes things convenient for staff's observation and later stage modification operation.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A city planning model device comprises a supporting seat body, wherein an adjusting groove is formed in the upper end of the supporting seat body, a sliding groove is formed in the upper end of the supporting seat body, a limiting block is connected in the sliding groove in a sliding mode, supporting plates are arranged at the left end and the right end in the adjusting groove and fixedly connected with the limiting block, racks are fixedly connected to the outer ends of the supporting plates, through holes are formed in the front end and the rear end of the supporting seat body respectively, a first main gear is connected in the through holes in a rotating mode, a second auxiliary gear is arranged at the left end of the first main gear and matched with the first main gear, the racks at the left end and the right end are matched with the second auxiliary gear and the first main gear respectively, a T-shaped sliding groove is formed in one end of the supporting seat body, a sliding plate is connected in the T-shaped sliding groove in a sliding mode, the utility model discloses a T shape spout, including the supporting seat body, the supporting seat body is equipped with the platform height and is used for the regulation of the internal threaded connection of limit shift hole, the T shape spout is inner the wall chisel and is had a plurality of thread grooves, the thread groove is matchd with the limit shift hole, limit shift hole internal thread has the threaded rod, threaded rod and thread groove phase-match, supporting seat body upper end is equipped with the support mesa, can realize that the model prevents that the platform height can carry out the regulation in the certain limit, satisfies placing of not unidimensional.

Further, first master gear outer end fixedly connected with connecting block, the rotatory through-hole has been dug to the connecting block outer end, the rotatory through-hole internal rotation is connected with supplementary dead lever, and the staff of being convenient for drives the inside first master gear rotation of supporting seat body through rotating supplementary dead lever, makes things convenient for the staff to adjust the height of supporting table face.

Further, both ends all dig a pair of fixed thread groove around the supporting seat body, two fixed thread groove is located the upper and lower both ends of connecting block respectively, is convenient for insert fixed thread inslot with supplementary dead lever, through supplementary dead lever with connecting block and supporting seat body reciprocal anchorage, the rotation of restriction connecting block to the rigidity of supporting table face is at a certain height.

Further, the circular stopper of equal fixedly connected with in both ends around the supplementary dead lever prevents that supplementary dead lever from droing from the link block, and the thread groove has been dug to the one end stopper outer end that is close to the supporting seat body, thread groove and fixed thread groove phase-match are convenient for accomplish the back at the altitude mixture control to supporting table face, make supplementary dead lever accomodate and fix the thread groove in.

Furthermore, the one end fixedly connected with L shape auxiliary support board that the sliding plate was kept away from to the supporting seat body, L shape auxiliary support board upper end fixedly connected with antiskid rubber cushion, the tangent line groove has been dug to antiskid rubber cushion outer end, plays certain cushioning effect between supporting mesa and L shape auxiliary support board, makes L shape auxiliary support board more firm with supporting the mesa is fixed.

Furthermore, there is fastening bolt L shape auxiliary stay board outer end threaded connection, the screw hole is dug to the support mesa lower extreme, fastening bolt and screw hole phase-match, it is fixed mutually through L shape auxiliary stay board with the supporting seat body that the support mesa passes through, makes the support mesa when the slope is placed, will support mesa and supporting seat body fixed to keep the balance of support mesa.

Further, support mesa upper end fixedly connected with stereoplasm plastic pad, the horizontal straight line groove has been dug to stereoplasm plastic pad upper end, increases the frictional force between support mesa and the model device, and what messenger's model device prevented is more firm.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize that the model prevents that the platform height can carry out the regulation in the certain limit, satisfies placing of not unidimensional model, makes things convenient for staff's observation and later stage modification operation.

(2) First master gear outer end fixedly connected with connecting block, the connecting block outer end is dug has rotatory through-hole, and the rotatory through-hole internal rotation is connected with supplementary dead lever, and the staff of being convenient for drives the inside first master gear rotation of supporting seat body through rotating supplementary dead lever, makes things convenient for the staff to adjust the height of support table face.

(3) Both ends all cut a pair of fixed thread groove around the supporting seat body, and two fixed thread grooves are located the upper and lower both ends of connecting block respectively, are convenient for insert fixed thread inslot with supplementary dead lever, through supplementary dead lever with connecting block and supporting seat body reciprocal anchorage, restrict the rotation of connecting block to the rigidity of supporting table face is at a certain height.

(4) The circular stopper of equal fixedly connected with in both ends prevents that supplementary dead lever from droing from the link block around the supplementary dead lever, and the one end stopper outer end that is close to the supporting seat body is dug threaded groove, and threaded groove and fixed threaded groove phase-match are convenient for accomplish the back at the altitude mixture control to supporting table face, make supplementary dead lever accomodate fixed threaded groove in.

(5) The one end fixedly connected with L shape auxiliary stay board of sliding plate is kept away from to the supporting seat body, and L shape auxiliary stay board upper end fixedly connected with antiskid rubber cushion, the cutting of antiskid rubber cushion outer end has the tangent line groove, plays certain cushioning effect between support mesa and L shape auxiliary stay board, makes L shape auxiliary stay board more firm with the support mesa is fixed.

(6) The outer end of the L-shaped auxiliary supporting plate is connected with a fastening bolt in a threaded manner, a threaded hole is formed in the lower end of the supporting table top, the fastening bolt is matched with the threaded hole, and the supporting table top and the supporting base body are fixed through the L-shaped auxiliary supporting plate, so that the supporting table top and the supporting base body are fixed when the supporting table top is obliquely placed, and the balance of the supporting table top is kept.

(7) Support mesa upper end fixedly connected with stereoplasm plastic pad, the horizontal straight line groove has been dug to stereoplasm plastic pad upper end, increases the frictional force between support mesa and the model device, and what messenger's model device prevented is more firm.

Drawings

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

FIG. 2 is a schematic structural view of the utility model after the angle of the table top is adjusted;

Fig. 3 is a schematic side view of the utility model after being stored;

Fig. 4 is a schematic view of the front structure of the utility model after storage;

Fig. 5 is a sectional view of the body of the support base of the present invention.

The reference numbers in the figures illustrate:

The device comprises a support seat body 1, a sliding groove 2, a limiting block 3, a support plate 4, a rack 5, a first main gear 6, a fixed threaded groove 7, a support table top 8, a connecting block 9, an auxiliary fixed rotating rod 10, a T-shaped sliding groove 11, a threaded groove 12, a sliding plate 13, a limiting hole 14, a threaded rod 15, a second auxiliary gear 16 and an auxiliary support plate 17L.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

in the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

Referring to fig. 1, an urban planning model device comprises a support base body 1, an adjusting groove is drilled at the upper end of the support base body 1, a sliding groove 2 is drilled at the upper end of the support base body 1, a limiting block 3 is slidably connected in the sliding groove 2, support plates 4 are respectively arranged at the left end and the right end in the adjusting groove, the support plates 4 are fixedly connected with the limiting block 3, racks 5 are fixedly connected with the outer ends of the support plates 4, through holes are respectively drilled at the front end and the rear end of the support base body 1, a first main gear 6 is rotatably connected in the through holes, a second auxiliary gear 16 is arranged at the left end of the first main gear 6, the first main gear 6 is matched with the second auxiliary gear 16, the racks 5 at the left end and the right end are respectively matched with the second auxiliary gear 16 and the first main gear 6, so as to drive the two support plates 4 to move in the same direction when the first main gear 6 is rotated, sliding connection has sliding plate 13 in T shape spout 11, sliding plate 13 outer end is opened and is dug and has a plurality of limits to move hole 14, 11 inner end wall of T shape spout is opened and is dug and has a plurality of thread grooves 12, thread groove 12 moves hole 14 phase-match with the limit, 14 threaded connection has threaded rod 15 in the limit moves hole, threaded rod 15 and thread groove 12 phase-match, height through adjusting sliding plate 13, adjust the inclination of support table face 8, 1 upper end of supporting seat body is equipped with support table face 8, can realize that the model prevents that the platform height can carry out the regulation in the certain limit, satisfy placing of not unidimensional model, make things convenient for staff's observation and later stage modification operation.

Referring to fig. 4 and 5, the outer end of the first main gear 6 is fixedly connected with a connecting block 9, the outer end of the connecting block 9 is drilled with a rotating through hole, and an auxiliary fixing rod 10 is rotatably connected in the rotating through hole, so that a worker can drive the first main gear 6 inside the supporting seat body 1 to rotate by rotating the auxiliary fixing rod 10, so that the worker can adjust the height of the supporting table 8 conveniently, referring to fig. 3 and 4, the front end and the rear end of the supporting seat body 1 are both drilled with a pair of fixing thread grooves 7, the two fixing thread grooves 7 are respectively located at the upper end and the lower end of the connecting block 9, so that the auxiliary fixing rod 10 can be inserted into the fixing thread grooves 7, the connecting block 9 and the supporting seat body 1 are fixed to each other by the auxiliary fixing rod 10, the rotation of the connecting block 9 is limited, so that the position of the supporting table 8 is fixed, the auxiliary fixing rod 10 is prevented from falling off from the connecting block 9, the outer end of the limit block at one end close to the supporting seat body 1 is provided with a thread groove, the thread groove is matched with the fixed thread groove 7, so that the auxiliary fixing rod 10 is accommodated and fixed in the fixed thread groove 7 after the height adjustment of the supporting table top 8 is completed, one end of the supporting seat body 1 far away from the sliding plate 13 is fixedly connected with an L-shaped auxiliary supporting plate 17, the upper end of the L-shaped auxiliary supporting plate 17 is fixedly connected with an anti-skidding rubber cushion, the outer end of the anti-skidding rubber cushion is provided with a linear groove, a certain buffering effect is achieved between the supporting table top 8 and the L-shaped auxiliary supporting plate 17, the L-shaped auxiliary supporting plate 17 and the supporting table top 8 are fixed more firmly, please refer to figure 3, the outer end of the L-shaped auxiliary supporting plate 17 is in, support mesa 8 and supporting seat body 1 are fixed mutually through L shape auxiliary supporting plate 17, make support mesa 8 when the slope is placed, will support mesa 8 and supporting seat body 1 fixed to keep the balance of supporting mesa 8, support 8 upper ends fixedly connected with stereoplasm plastic pads of mesa, the stereoplasm plastic pads upper end is cut horizontal straight line groove, increases the frictional force between supporting mesa 8 and the model device, makes more firm that the model device prevented.

when the worker needs to adjust the height of the model, please refer to fig. 3, firstly, the worker places the city planning model on the upper end of the supporting table 8, and then screws the auxiliary fixing rod 10 out of the fixing thread groove 7 at the lower end, please refer to fig. 3 and fig. 5, and then rotates the connecting block 9 to drive the first main gear 6 to rotate along the shaft, so that the second auxiliary gear 16 rotates to drive the two supporting plates 4 to move vertically upwards, drive the supporting table 8 to move vertically upwards to a certain position, and then screw the auxiliary fixing rod 10 into the fixing thread groove 7 to limit the rotation of the first main gear 6, thereby fixing the position of the supporting table 8; when the diameter of model is great, for the observation and the adjustment of the staff to the model, please refer to fig. 2 and fig. 4, at first the staff with sliding plate 13 along T shape spout 11 vertical rebound to suitable position after, twist threaded rod 15 again in the limit moves hole 14, make sliding plate 13 fixed mutually with supporting seat body 1 through threaded rod 15, make supporting table 8 level personally submit certain angle, place the model on supporting table 8 again, because L shape auxiliary stay board 17 has certain anti-skidding supporting role, reduce the possibility that the model slided from supporting table 8, can realize that the model prevents that the platform height can carry out the regulation within a certain range, satisfy the placing of the model of equidimension not, make things convenient for staff's observation and later stage to modify the operation.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a city planning model device, includes supporting seat body (1), the excavation has the regulation recess on supporting seat body (1), the excavation has spout (2) on supporting seat body (1), sliding connection has stopper (3) in spout (2), its characterized in that: the left end and the right end in the adjusting groove are respectively provided with a supporting plate (4), the supporting plates (4) are fixedly connected with a limiting block (3), the outer end of each supporting plate (4) is fixedly connected with a rack (5), through holes are formed in the front end and the rear end of the supporting seat body (1), a first main gear (6) is rotationally connected with the through holes, a second auxiliary gear (16) is arranged at the left end of the first main gear (6), the first main gear (6) is matched with the second auxiliary gear (16) in a matched mode, the racks (5) at the left end and the right end are respectively matched with the second auxiliary gear (16) and the first main gear (6), a T-shaped sliding groove (11) is formed in one end of the supporting seat body (1), a sliding plate (13) is slidably connected with the T-shaped sliding groove (11), a plurality of limiting holes (14) are formed in the outer end of the sliding plate (13), a plurality of thread grooves (12) are formed in the inner end, screw thread groove (12) and limit move hole (14) phase-match, limit moves hole (14) female connection has threaded rod (15), threaded rod (15) and screw thread groove (12) phase-match, supporting seat body (1) upper end is equipped with support mesa (8).

2. A city planning model arrangement according to claim 1, wherein: first master gear (6) outer end fixedly connected with connecting block (9), rotatory through-hole has been dug to connecting block (9) outer end, rotatory through-hole internal rotation is connected with supplementary dead lever (10).

3. A city planning model arrangement according to claim 2, wherein: both ends all dig a pair of fixed thread groove (7) around supporting seat body (1), two fixed thread groove (7) are located the upper and lower both ends of connecting block (9) respectively.

4. a city planning model arrangement according to claim 2 or 3, wherein: the supporting seat is characterized in that circular limiting blocks are fixedly connected to the front end and the rear end of the auxiliary fixing rod (10), thread grooves are formed in the outer ends of the limiting blocks close to the supporting seat body (1), and the thread grooves are matched with the fixing thread grooves (7).

5. A city planning model arrangement according to claim 1, wherein: one end fixedly connected with L shape auxiliary supporting plate (17) of sliding plate (13) are kept away from in supporting seat body (1), L shape auxiliary supporting plate (17) upper end fixedly connected with antiskid rubber cushion, the antiskid rubber cushion outer end is dug there is the straight line groove.

6. A city planning model arrangement according to claim 5, wherein: l shape auxiliary stay board (17) outer end threaded connection has fastening bolt, the screw hole is dug to support mesa (8) lower extreme, fastening bolt and screw hole phase-match, it is fixed mutually through L shape auxiliary stay board (17) with supporting seat body (1) to support mesa (8).

7. A city planning model arrangement according to claim 1, wherein: the upper end of the supporting table board (8) is fixedly connected with a hard plastic pad, and a horizontal straight line groove is cut in the upper end of the hard plastic pad.