CN209843043U - Clean production mode sand table model of scale livestock and poultry breeding - Google Patents

Abstract

The utility model discloses a clean production mode sand table model of scale livestock and poultry breeding, which belongs to the field of sand table models, and comprises a main sand table and an auxiliary sand table, wherein the main sand table is positioned at the left side of the auxiliary sand table and is contacted with the auxiliary sand table, the right end of the main sand table is provided with a clamping groove, the left end of the auxiliary sand table is fixedly connected with a clamping block matched with the clamping groove, the upper end of the main sand table is provided with two symmetrical insertion holes, insertion rods are inserted in the insertion holes, the outer ends of the insertion rods are provided with annular grooves, the annular grooves are rotationally connected with rings, the rings are positioned at the upper side of the main sand table and are fixedly connected with a compression spring between the main sand table and the compression spring, the compression spring is positioned at the outer sides of the insertion rods, the outer ends of the insertion rods are fixedly connected with two symmetrical slide blocks, the slide blocks are positioned in the clamping grooves, and can realize splicing of a plurality of sand tables, thereby, the simulated sand table model has a more real and more detailed effect.

Description

Clean production mode sand table model of scale livestock and poultry breeding

Technical Field

The utility model relates to a sand table model field, more specifically say, relate to a clean production mode sand table model of scale animal and poultry breeding.

Background

In the film and television works of military subject, people often see that commanders stand before a terrain model to research a combat scheme, according to a terrain map, an aviation photo or a field terrain, according to a certain proportion relation, a model piled by silt, army chess and other materials is a sand table model, the sand table model is divided into a simple sand table model and a permanent sand table model, and the simple sand table model is temporarily piled on the field by the silt and the army chess; the permanent sand table model is made of foam plastic boards (or three-ply boards), gypsum powder, paper pulp and other materials, can be stored for a long time, has the characteristics of strong stereoscopic impression, visual image, simple and convenient manufacture, economy, practicality and the like, has wide application, can visually display the terrain of a battle area, and represents the conditions of enemy place composition, force deployment, weapon configuration and the like, military commanders are commonly used for researching the terrain, enemy, battle schemes, organizing cooperative actions, implementing tactical exercises, researching war examples, summarizing combat experiences and the like, and is also commonly used for manufacturing economic development planning and large-scale engineering construction models which are visual in image and are favored by plan decision makers and engineering technicians.

At present, the sand table can be used for simulating the clean production of the livestock and poultry in the large-scale livestock and poultry breeding industry, and in the prior art, because the size of the sand table is limited, a more detailed sand table model cannot be realized, so that the simulation is not true enough.

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 clean production mode sand table model of scale animal poultry industry, it can realize can splicing a plurality of sand tables to increase the volume of sand table, make the more real careful effect of simulated sand table model.

2. Technical scheme

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

A clean production mode sand table model for large-scale livestock and poultry breeding comprises a main sand table and an auxiliary sand table, wherein the main sand table is positioned on the left side of the auxiliary sand table and is in contact with the auxiliary sand table, a clamping groove is formed in the right end of the main sand table, a clamping block matched with the clamping groove is fixedly connected to the left end of the auxiliary sand table, two insertion holes which are symmetrical to each other are formed in the upper end of the main sand table, insertion rods are inserted into the insertion holes, annular grooves are formed in the outer ends of the insertion rods, circular rings are rotationally connected to the outer ends of the annular grooves, compression springs are fixedly connected to the upper side of the main sand table and are positioned outside the insertion rods, two sliding blocks which are symmetrical to each other are fixedly connected to the outer ends of the insertion rods and are positioned in the clamping grooves, slots matched with the insertion rods are formed in the upper ends of the clamping blocks, two J-shaped grooves which are symmetrical to the center are formed in the inner walls, therefore, the size of the sand table is increased, and the simulated sand table model is more real and delicate.

Further, the inside equal fixedly connected with magnet piece of main sand table and vice sand table, two the magnet piece matches each other, through the magnet piece that matches each other in the inside setting of main sand table and vice sand table, can make to have certain adsorptivity between main sand table and the vice sand table to make and be difficult for droing between main sand table and the vice sand table.

Further, the upper end of the inserted bar is fixedly connected with a knob, the outer end of the knob is sleeved with an anti-slip sleeve, the inserted bar can be conveniently rotated by an operator through the knob, and the anti-slip sleeve is arranged at the outer end of the knob, so that the possibility that the hand of the operator slides when contacting with the knob is reduced.

Further, the two mutually symmetrical limiting rods are fixedly connected to the bottom end of the circular ring, two limiting grooves corresponding to the limiting rods are formed in the upper end of the main sand table, the circular ring can be limited to rotate when the limiting rods and the limiting grooves are matched with each other, the circular ring is driven to rotate when the inserted rods are rotated, and the possibility that the compression springs are damaged is reduced.

Furthermore, fixedly connected with extension spring between gag lever post and the spacing inslot bottom can reduce the gag lever post from the spacing groove with the help of compression spring's elastic action through setting up extension spring and take out the possibility to probably damage compression spring after making the ring rotate.

3. Advantageous effects

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

(1) this scheme can realize can splicing a plurality of sand tables to increase the volume of sand table, make the more real careful effect of simulated sand table model.

(2) The inside equal fixedly connected with magnet piece of main sand table and vice sand table, two magnet pieces match each other, through the magnet piece that matches each other in the inside setting of main sand table and vice sand table, can make to have certain adsorptivity between main sand table and the vice sand table to make and be difficult for droing between main sand table and the vice sand table.

(3) The knob is fixedly connected to the upper end of the inserting rod, the anti-skidding sleeve is sleeved outside the knob, the inserting rod can be conveniently rotated by an operator through the knob, and the anti-skidding sleeve is arranged outside the knob, so that the possibility that the hand of the operator slides when contacting with the knob is reduced.

(4) Two gag lever posts of mutual symmetry of ring bottom fixedly connected with, main sand table upper end is cut and is had two spacing grooves corresponding with the gag lever post, through setting up gag lever post and the spacing groove that matches each other, can restrict the ring and rotate when the installation, also drives the ring rotation when reducing the rotation inserted bar for the possibility that compression spring damaged.

(5) Fixedly connected with extension spring between gag lever post and the spacing inslot bottom can reduce the gag lever post from the spacing groove with the help of compression spring's elastic action through setting up extension spring and take out the possibility to probably damage compression spring after making the ring rotate.

Drawings

Fig. 1 is an overall perspective view of the present invention;

fig. 2 is a perspective view of the main sand table portion of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a diagram of the auxiliary sand table of the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 4;

FIG. 6 is a perspective view of the insertion rod portion of the present invention;

figure 7 is a cross-sectional view of a portion of the stop lever of the present invention.

The reference numbers in the figures illustrate:

the sand table comprises a main sand table 1, an auxiliary sand table 2, a clamping groove 3, a clamping block 4, a jack 5, an inserting rod 6, a circular ring 7, a compression spring 8, a sliding block 9, an inserting groove 10, a J-shaped groove 11, a knob 12, a limiting rod 13, a limiting groove 14 and a tension spring 15.

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:

please refer to fig. 1, a clean production mode sand table model for large-scale livestock and poultry breeding, comprising a main sand table 1 and an auxiliary sand table 2, wherein the main sand table 1 is positioned on the left side of the auxiliary sand table 2 and contacts with the auxiliary sand table 2, the main sand table 1 and the auxiliary sand table 2 are both fixedly connected with magnet blocks, the two magnet blocks are mutually matched, and the main sand table 1 and the auxiliary sand table 2 are internally provided with the mutually matched magnet blocks, so that certain adsorbability can be realized between the main sand table 1 and the auxiliary sand table 2, and the main sand table 1 and the auxiliary sand table 2 are not easy to fall off.

Please refer to fig. 1-3, a clamping groove 3 is chiseled at the right end of a main sand table 1, a clamping block 4 matched with the clamping groove 3 is fixedly connected at the left end of an auxiliary sand table 2, two symmetrical insertion holes 5 are chiseled at the upper end of the main sand table 1, an insertion rod 6 is inserted in the insertion holes 5, a knob 12 is fixedly connected at the upper end of the insertion rod 6, an anti-slip sleeve is sleeved at the outer end of the knob 12, the insertion rod 6 can be conveniently rotated by an operator by arranging the knob 12, and the anti-slip sleeve is arranged at the outer end of the knob 12, so that the possibility that the operator can slip.

Referring to fig. 3-7, an annular groove is formed at the outer end of the inserted link 6, a ring 7 is rotatably connected in the annular groove, two mutually symmetrical limiting rods 13 are fixedly connected to the bottom end of the ring 7, two limiting grooves 14 corresponding to the limiting rods 13 are formed at the upper end of the main sand table 1, the ring 7 can be limited from rotating during installation by arranging the limiting rods 13 and the limiting grooves 14 which are mutually matched, the possibility that the ring 7 is driven to rotate when the inserted link 6 is rotated so that the compression spring 8 is damaged is reduced, an extension spring 15 is fixedly connected between the limiting rods 13 and the inner bottom end of the limiting grooves 14, the possibility that the limiting rods 13 are pulled out from the limiting grooves 14 by the elastic action of the compression spring 8 can be reduced by arranging the extension spring 15, so that the compression spring 8 can be damaged after the ring 7 rotates, the ring 7 is positioned at the upper side of the main sand table 1, and the compression spring 8 is fixedly connected between the, compression spring 8 is located the inserted bar 6 outside, and inserted bar 6 outer end fixedly connected with two mutual symmetrical sliders 9, and slider 9 are located draw-in groove 3, and 4 upper ends chisels of fixture block have with inserted bar 6 assorted slot 10, and the slot 10 inner wall chisels has two centrosymmetric J-shaped grooves 11.

The operator is using the utility model discloses the time, first step, be close to main sand table 1 and vice sand table 2, and go into draw-in groove 3 with fixture block 4 card, the second step, press knob 12, make inserted bar 6 pass jack 5 and insert in slot 10, and simultaneously, also make slider 9 glide along J-shaped groove 11, the third step, rotatory knob 12, make slider 9 also rotatory along J-shaped groove 11, loosen knob 12 after, with the help of compression spring 8's the nature that resets, make slider 9 and J-shaped groove 11's tank bottom chucking, thereby realized the concatenation of main sand table 1 and vice sand table 2, compared with prior art, the utility model discloses can realize splicing a plurality of sand tables, thereby increase the volume of sand table, make the more real careful effect of the sand table model of simulation.

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 (5)

1. The utility model provides a clean production mode sand table model of scale animal and poultry industry, includes main sand table (1) and vice sand table (2), main sand table (1) is located vice sand table (2) left side and contacts its characterized in that with vice sand table (2): a clamping groove (3) is drilled at the right end of the main sand table (1), a clamping block (4) matched with the clamping groove (3) is fixedly connected at the left end of the auxiliary sand table (2), the upper end of the main sand table (1) is provided with two symmetrical jacks (5), the jacks (5) are internally inserted with insertion rods (6), an annular groove is cut at the outer end of the inserted rod (6), a circular ring (7) is rotationally connected in the annular groove, the circular ring (7) is positioned on the upper side of the main sand table (1) and is fixedly connected with a compression spring (8) between the circular ring and the main sand table (1), the compression spring (8) is positioned at the outer side of the inserted bar (6), the outer end of the inserted bar (6) is fixedly connected with two symmetrical slide blocks (9), the sliding block (9) is positioned in the clamping groove (3), the upper end of the clamping block (4) is provided with a slot (10) matched with the inserted rod (6), two J-shaped grooves (11) with symmetrical centers are cut on the inner wall of the slot (10).

2. The clean production mode sand table model for large-scale livestock and poultry breeding according to claim 1, which is characterized in that: the sand table is characterized in that magnet blocks are fixedly connected to the inner portions of the main sand table (1) and the auxiliary sand table (2) and are matched with each other.

3. The clean production mode sand table model for large-scale livestock and poultry breeding according to claim 1, which is characterized in that: the upper end of the inserted bar (6) is fixedly connected with a knob (12), and an anti-skid sleeve is sleeved at the outer end of the knob (12).

4. The clean production mode sand table model for large-scale livestock and poultry breeding according to claim 1, which is characterized in that: the sand table is characterized in that two mutually symmetrical limiting rods (13) are fixedly connected to the bottom end of the circular ring (7), and two limiting grooves (14) corresponding to the limiting rods (13) are formed in the upper end of the main sand table (1).

5. The clean production mode sand table model for large-scale livestock and poultry breeding according to claim 4, characterized in that: an extension spring (15) is fixedly connected between the limiting rod (13) and the inner bottom end of the limiting groove (14).