CN210349006U

CN210349006U - Sand table strutting arrangement is used in finance and economics teaching

Info

Publication number: CN210349006U
Application number: CN201921334114.4U
Authority: CN
Inventors: 刘欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-17
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a sand table strutting arrangement is used in finance and economics teaching, which comprises a supporting table, the equal vertical fixedly connected with supporting leg in both sides of brace table bottom, the inboard of supporting leg is provided with strutting arrangement, and strutting arrangement includes drum sliding sleeve, thread groove, screw cap, threaded rod, knob, support, mount, support column, solid fixed cylinder, screw hole, screw bolt and nut, sliding connection has the drum sliding sleeve to down in proper order on the surface of supporting leg from last. The utility model discloses a cooperation of drum sliding sleeve, thread groove, screw cap, threaded rod, knob, support, mount, support column, solid fixed cylinder, screw hole, screw bolt and nut strengthens the firm effect of brace table and supporting leg, has solved the poor problem of traditional strutting arrangement steadiness, improves strutting arrangement's weight bearing capacity, prevents that sand table body weight overweight and external gravity from leading to the fact the brace table to collapse, can effectively protect the sand table body, is worth using widely.

Description

Sand table strutting arrangement is used in finance and economics teaching

Technical Field

The utility model relates to a teaching aid technical field specifically is a sand table strutting arrangement is used in finance and economics teaching.

Background

The teaching is a unique talent culture activity of human beings, which is formed by the teaching of teachers and the learning of students, through which the teachers purposefully, planishing and organized guide the students to study and master the cultural scientific knowledge and skill, and promote the quality of the students to be improved, so that the students become people required by the society.

When the financial and economic teacher teaches the student, need use the sand table model, however putting of sand table model need use strutting arrangement to support fixedly, however traditional strutting arrangement steadiness is poor, mostly be simple and easy bearing structure, because the difference of sand table model weight, the student holds in the palm on the sand table with both hands easily when watching simultaneously to easily exceed strutting arrangement's bearing capacity, easily cause simple and easy strutting arrangement to collapse, then cause the damage that falls of sand table model.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand table strutting arrangement is used in finance and economics teaching possesses the good advantage of steadiness, has solved the poor problem of traditional strutting arrangement steadiness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand table strutting arrangement is used in financial and economic teaching, includes a supporting bench, the equal vertical fixedly connected with supporting leg in both sides of propping up supporting bench bottom, the inboard of supporting leg is provided with strutting arrangement.

Preferably, the supporting device comprises a cylinder sliding sleeve, a thread groove, a thread cap, a threaded rod, a knob, a support, a fixing frame, a supporting column, a fixing cylinder, a threaded hole, a bolt and a nut, the surface of the supporting leg is sequentially connected with the cylinder sliding sleeve in a sliding manner from top to bottom, the thread grooves are transversely formed in the inner cavities of the cylinder sliding sleeve and the supporting leg, the threaded rod is connected with the inner cavity thread of the thread groove, the thread cap is connected with the inner side thread of the threaded rod, the knob is fixedly connected to one side, away from the thread groove, of the threaded rod, the support is fixedly connected to the inner side of the cylinder sliding sleeve, the fixing frame is fixedly connected to the inner side of the support, the supporting column is vertically and fixedly connected to the center of the bottom of the inner cavity of the fixing frame, the fixing cylinder is clamped to the top of the, the center of one side corresponding to the fixed cylinder and the support column is transversely provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with a bolt, and the left side of the bolt penetrates through the threaded hole and is in threaded connection with a nut.

Preferably, a limiting clamping groove is formed in the top of the inner cavity of the supporting table, and a sand table body is clamped in the inner cavity of the limiting clamping groove.

Preferably, the periphery of the sand table body is fixedly connected with clamping blocks, and the bottoms of the clamping blocks are fixedly connected with the top of the supporting table.

Preferably, the protection pad is bonded on the inner side of the clamping block and is positioned on the surface of the periphery of the sand table body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of drum sliding sleeve, thread groove, screw cap, threaded rod, knob, support, mount, support column, solid fixed cylinder, screw hole, screw bolt and nut strengthens the firm effect of brace table and supporting leg, has solved the poor problem of traditional strutting arrangement steadiness, improves strutting arrangement's weight bearing capacity, prevents that sand table body weight overweight and external gravity from leading to the fact the brace table to collapse, can effectively protect the sand table body, is worth using widely.

2. The utility model discloses a spacing draw-in groove, the sand table body is accurately placed to the convenient to use person, can carry out the chucking to the sand table body simultaneously, through the fixture block, prevents that the sand table body from breaking away from spacing draw-in groove, carries out further spacing chucking to the sand table body, fills up through the protection, can effectively protect all around of sand table body, prevents that the surface of sand table body from being by the fish tail.

Drawings

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

FIG. 2 is a sectional view of the structure of the support column and the fixing cylinder of the present invention;

figure 3 is the cross-sectional view of the utility model discloses supporting leg and drum sliding sleeve structure overlook.

In the figure: the sand table comprises a support table 1, support legs 2, a support device 3, a cylindrical sliding sleeve 301, a threaded groove 302, a threaded cap 303, a threaded rod 304, a knob 305, a bracket 306, a 307 fixing frame, a 308 supporting column, a 309 fixing cylinder, a threaded hole 310, a 311 bolt, a 312 nut, a 4 limiting clamping groove, a 5 sand table body and a 6 clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sand table supporting device for finance and economics teaching comprises a supporting table 1, a limiting clamping groove 4 is formed at the top of an inner cavity of the supporting table 1, a sand table body 5 is clamped in the inner cavity of the limiting clamping groove 4, the sand table body 5 can be conveniently and accurately placed by a user through the limiting clamping groove 4, the sand table body 5 can be clamped, clamping blocks 6 are fixedly connected to the periphery of the sand table body 5, the bottom of each clamping block 6 is fixedly connected with the top of the supporting table 1, the sand table body 5 is prevented from being separated from the limiting clamping groove 4 through the clamping blocks 6, the sand table body 5 is further limited and clamped, a protective pad is bonded to the inner side of each clamping block 6, the protective pad is positioned on the surface of the periphery of the sand table body 5, the periphery of the sand table body 5 can be effectively protected through the protective pad, the surface of the sand table body 5 is prevented from being scratched, supporting legs 2 are, the inner side of the supporting leg 2 is provided with a supporting device 3, the supporting device 3 comprises a cylinder sliding sleeve 301, a thread groove 302, a thread cap 303, a threaded rod 304, a knob 305, a support 306, a fixing frame 307, a supporting column 308, a fixing cylinder 309, a threaded hole 310, a bolt 311 and a nut 312, the surface of the supporting leg 2 is sequentially connected with the cylinder sliding sleeve 301 in a sliding way from top to bottom, the thread groove 302 is transversely arranged in each of the inner cavities of the cylinder sliding sleeve 301 and the supporting leg 2, the threaded rod 304 is connected with the inner cavity thread of the thread groove 302, the thread cap 303 is connected with the inner side of the inner cavity of the supporting leg 304, the knob 305 is fixedly connected with one side of the threaded rod 304 away from the thread groove 302, the support 306 is fixedly connected with the inner side of the cylinder sliding sleeve 301, the fixing frame 307 is fixedly connected with, the top joint of support column 308 has fixed cylinder 309, the top of fixed cylinder 309 is fixed connection with the center department of propping up a supporting bench 1 bottom, the center department of the corresponding one side of fixed cylinder 309 and support column 308 transversely has seted up threaded hole 310, the inner chamber threaded connection of threaded hole 310 has bolt 311, the left side of bolt 311 runs through threaded hole 310 and threaded connection has nut 312, through drum sliding sleeve 301, thread groove 302, screw cap 303, threaded rod 304, knob 305, support 306, mount 307, support column 308, fixed cylinder 309, threaded hole 310, the cooperation of bolt 311 and nut 312, the firm effect of reinforcing brace table 1 and supporting leg 2, the poor problem of traditional strutting arrangement steadiness has been solved, improve strutting arrangement's weight bearing capacity, prevent that sand table body 5 weight overweight and external gravity from causing a supporting bench 1 to collapse, can effectively protect sand table body 5.

When the support table is used, a user sleeves the cylinder sliding sleeve 301 on the surface of the support leg 2, the support column 308 is inserted into the fixed cylinder 309, the threaded rod 304 is aligned with the threaded groove 302, the bolt 311 is aligned with the threaded hole 310, then the user rotates the knob 305, the knob 305 drives the threaded rod 304 to rotate in the threaded groove 302, then the threaded rod 304 is screwed into the threaded cap 303 and is fixed with the threaded cap 303, the cylinder sliding sleeve 301 drives the support and the fixed frame 307 to fix the support leg 2, then the user uses a tool to screw the bolt 311 into the threaded hole 310, the nut 312 fixes the bolt 311 in a threaded manner, and therefore the support column 308 and the fixed cylinder 309 fix the support table 1.

Standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machines and parts adopt conventional models in the prior art, threaded rods, thread grooves, bolts and threaded holes are matched in a standard mode, and specific description is not given.

In summary, the following steps: this sand table strutting arrangement for finance and economics teaching has solved the poor problem of traditional strutting arrangement steadiness through the cooperation of drum sliding sleeve 301, thread groove 302, screw cap 303, threaded rod 304, knob 305, support 306, mount 307, support column 308, fixed section of thick bamboo 309, screw hole 310, bolt 311 and nut 312.

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 sand table strutting arrangement is used in financial teaching, includes brace table (1), its characterized in that: the supporting platform is characterized in that supporting legs (2) are fixedly connected to the two sides of the bottom of the supporting platform (1) in the vertical direction, and supporting devices (3) are arranged on the inner sides of the supporting legs (2).

2. The sand table supporting device for finance and economics teaching of claim 1, wherein: the supporting device (3) comprises a cylinder sliding sleeve (301), a thread groove (302), a thread cap (303), a threaded rod (304), a knob (305), a support (306), a fixing frame (307), a supporting column (308), a fixing cylinder (309), a threaded hole (310), a bolt (311) and a nut (312), the surface of the supporting leg (2) is sequentially connected with the cylinder sliding sleeve (301) in a sliding mode from top to bottom, the thread groove (302) is transversely formed in each of inner cavities of the cylinder sliding sleeve (301) and the supporting leg (2), the threaded rod (304) is in threaded connection with the inner cavity of the thread groove (302), the thread cap (303) is in threaded connection with the inner side of the inner cavity of the supporting leg (2), the knob (305) is fixedly connected to one side, far away from the thread groove (302), of the threaded rod (304), the inboard fixedly connected with support (306) of drum sliding sleeve (301), inboard fixedly connected with mount (307) of support (306), the vertical fixedly connected with support column (308) of center department of mount (307) inner chamber bottom, the top joint of support column (308) has solid fixed cylinder (309), the top of gu fixed cylinder (309) and the center department fixed connection of brace table (1) bottom, gu fixed cylinder (309) and the center department of the corresponding one side of support column (308) transversely seted up threaded hole (310), the inner chamber threaded connection of screw hole (310) has bolt (311), the left side of bolt (311) runs through threaded hole (310) and threaded connection has nut (312).

3. The sand table supporting device for finance and economics teaching of claim 1, wherein: spacing draw-in groove (4) have been seted up at the top of brace table (1) inner chamber, the inner chamber joint of spacing draw-in groove (4) has sand table body (5).

4. The sand table supporting device for finance and economics teaching of claim 3, wherein: the sand table is characterized in that clamping blocks (6) are fixedly connected to the periphery of the sand table body (5), and the bottoms of the clamping blocks (6) are fixedly connected with the top of the supporting table (1).

5. The sand table supporting device for finance and economics teaching of claim 4, wherein: the protective pad is bonded on the inner side of the clamping block (6) and is positioned on the surface of the periphery of the sand table body (5).