CN221590620U - Frame type inner suspension holding pole - Google Patents

Abstract

The utility model relates to the technical field related to inner suspension poles, and particularly discloses a frame type inner suspension pole, which comprises an upper pole and a lower pole, wherein the upper pole is positioned above the lower pole, the lower surfaces of four supporting legs of the upper pole are fixedly connected with limiting blocks, the upper surfaces of four supporting legs of the lower pole are movably contacted with fixed sleeves, each fixed column is movably sleeved with a similar fixed sleeve, the front end and the rear end of the upper surface of each fixed sleeve are respectively provided with a vertical chute, the inner side wall of each fixed sleeve is respectively provided with two arc-shaped chutes, the lower end of each vertical chute is communicated with a similar arc-shaped chute, the left end and the right end of the side surface of each fixed column are respectively fixedly connected with a limiting block, and each limiting block is movably clamped with the similar arc-shaped chute.

Description

Frame type inner suspension holding pole

Technical Field

The utility model relates to the technical field of inner suspension poles, in particular to a frame type inner suspension pole.

Background

The inner suspension pole is that the pole is arranged in the center of the iron tower structure and is in a suspension state, the suspension pole is formed by building a frame on a base, and tensioning and fixing the upper end and the lower end of the pole by installing a pull rope meeting the requirements on the frame, so that the pole is suspended, and a pulley assembly is arranged at the head of the pole, so that the building construction of a tower material can be performed;

Before the internal suspension pole is used, the internal suspension pole is usually detached and placed for better storage, but the internal suspension pole is usually connected by bolts when assembled, the connection mode is firm, but the connection process is troublesome, and the bolts are easy to incline in the threaded holes to cause the clamping in the threaded holes to cause the installation failure, so that the convenience of operation is improved if the installation process of the pole can be convenient and quick, and the frame type internal suspension pole is provided.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a frame type inner suspension holding pole, which solves the technical problem of complex assembly of the inner suspension holding pole.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The frame type inner suspension pole comprises an upper pole body and a lower pole body, wherein the upper pole body is positioned above the lower pole body, limiting blocks are fixedly connected to the lower surfaces of four supporting legs of the upper pole body, fixing sleeves are movably contacted with the upper surfaces of the four supporting legs of the lower pole body, each fixing column is movably sleeved with a similar fixing sleeve, vertical sliding grooves are formed in the front end and the rear end of the upper surface of each fixing sleeve, and two arc sliding grooves are formed in the inner side wall of each fixing sleeve;

The lower end of each vertical chute is communicated with a similar arc chute, the left end and the right end of the side surface of each fixed column are fixedly connected with limiting blocks, each limiting block is movably clamped with the similar arc chute, the side surface of each fixed sleeve is fixedly connected with a fixed ring, the upper surface of each fixed ring is provided with a limiting hole, the side surfaces of four supporting legs of the upper holding pole are fixedly connected with fixed plates, the upper surface of each fixed plate is provided with a limiting groove, each limiting groove is movably sleeved with a limiting column, and each limiting column is movably sleeved with the similar limiting hole through the limiting groove;

the two arc-shaped sliding grooves are centrally symmetrical with respect to the center of the fixed sleeve;

Wherein, every the stopper all is located the one end that perpendicular spout was kept away from to similar arc spout.

Preferably: the upper end of each limit column is fixedly connected with a pull plate;

A spring is fixedly connected between each pulling plate and a similar fixing plate, and each spring is movably sleeved with a similar limiting column;

vertical round grooves are formed in the upper surfaces of the four supporting legs of the lower holding pole;

Wherein, the groove bottom surface of each vertical round groove is provided with a horizontal round groove.

Preferably: the lower surface of each fixed sleeve is fixedly connected with a vertical sliding block;

The bottom end of each vertical sliding block is fixedly connected with a horizontal sliding block;

Each vertical sliding block is movably clamped with the similar vertical round groove;

Wherein, every horizontal sliding block all with the close horizontal circular slot activity joint.

The utility model has the advantages that: 1. the fixed column on four supporting legs of lower holding pole inserts fixed cover to make the stopper get into in the arc spout through perpendicular spout, spacing post because the extrusion of solid fixed ring takes place to remove this moment, make the spring be in tensile state, then rotate fixed cover, make two stoppers be located the one end that perpendicular spout was kept away from to arc spout respectively, the fixed column is located unable reciprocates in the fixed cover this moment, and when the stopper is located the one end that perpendicular spout was kept away from to arc spout, spacing groove aligns with spacing hole, the spring begins to reset, make spacing post insert in the spacing hole, fixed cover can't rotate this moment, thereby make the fixed column fix in fixed cover, four landing legs of going up the holding pole are fixed on four landing legs of holding pole down, go up the holding pole and accomplish with holding pole down assembling this moment, the device makes holding pole assemble convenient and fast and the installation firm, the convenience of operation has been improved.

2. Through perpendicular slider, the cooperation in horizontal slider and perpendicular circular slot and horizontal circular slot makes the fixed cover can be better when holding pole landing leg surface pivoted down, can also prevent that the fixed cover from breaking away from the landing leg of holding the pole down, has improved the practicality of operation.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram of a retaining sleeve according to the present utility model;

FIG. 3 is a block diagram of a vertical slider of the present utility model;

fig. 4 is a structural view of a fixing plate of the present utility model.

Legend description: 1. an upper holding pole; 2. a lower holding pole; 3. a fixed sleeve; 4. fixing the column; 5. a limiting block; 6. a vertical chute; 7. an arc chute; 8. a vertical sliding block; 9. a transverse sliding block; 10. a vertical circular groove; 11. a transverse circular groove; 12. a fixing ring; 13. a limiting hole; 14. a fixing plate; 15. a limit groove; 16. a limit column; 17. pulling a plate; 18. and (3) a spring.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the technical scheme in the embodiment of the application is to effectively solve the technical problem of complex assembly of the inner suspension pole, and the overall thought is as follows:

Aiming at the problems existing in the prior art, the utility model provides a frame type inner suspension pole, which comprises an upper pole 1 and a lower pole 2, wherein the upper pole 1 is positioned above the lower pole 2, the lower surfaces of four supporting legs of the upper pole 1 are fixedly connected with limiting blocks 5, the upper surfaces of four supporting legs of the lower pole 2 are movably contacted with fixed sleeves 3, each fixed column 4 is movably sleeved with a similar fixed sleeve 3, the front end and the rear end of the upper surface of each fixed sleeve 3 are respectively provided with a vertical chute 6, the inner side wall of each fixed sleeve 3 is respectively provided with two arc-shaped chute 7, the lower end of each vertical chute 6 is communicated with the similar arc-shaped chute 7, the left end and the right end of the side surface of each fixed column 4 are fixedly connected with limiting blocks 5, each limiting block 5 is movably clamped with the similar arc-shaped chute 7, the side surface of each fixed sleeve 3 is fixedly connected with a fixed ring 12, limiting holes 13 are formed in the upper surface of each fixing ring 12, fixing plates 14 are fixedly connected to the side surfaces of four supporting legs of the upper holding pole 1, limiting grooves 15 are formed in the upper surface of each fixing plate 14, limiting columns 16 are movably sleeved on each limiting groove 15, each limiting column 16 is movably sleeved with a similar limiting hole 13 through the corresponding limiting groove 15, two arc sliding grooves 7 are centrally symmetrical with respect to the center of the fixing sleeve 3, each limiting block 5 is located at one end, far away from the vertical sliding groove 6, of the corresponding arc sliding groove 7, a pull plate 17 is fixedly connected to the upper end of each limiting column 16, springs 18 are fixedly connected between each pull plate 17 and the corresponding fixing plate 14, each spring 18 is movably sleeved with the corresponding limiting column 16, fixing columns 4 on the four supporting legs of the lower holding pole 2 are inserted into the fixing sleeve 3, the limiting blocks 5 enter the arc sliding grooves 7 through the vertical sliding grooves 6, at this time, the limiting post 16 moves due to extrusion of the fixing ring 12, so that the spring 18 is in a stretched state, then the fixing sleeve 3 is rotated, so that the two limiting blocks 5 are respectively positioned at one end of the arc-shaped sliding groove 7 far away from the vertical sliding groove 6, at this time, the fixing post 4 is positioned in the fixing sleeve 3 and cannot move up and down, and when the limiting block 5 is positioned at one end of the arc-shaped sliding groove 7 far away from the vertical sliding groove 6, the limiting groove 15 is aligned with the limiting hole 13, the spring 18 starts to reset, so that the limiting post 16 is inserted into the limiting hole 13, at this time, the fixing sleeve 3 cannot rotate, so that the fixing post 4 is fixed in the fixing sleeve 3, namely, four supporting legs of the upper holding rod 1 are fixed on four supporting legs of the lower holding rod 2, and at this time, the upper holding rod 1 and the lower holding rod 2 are assembled;

Perpendicular circular slot 10 has all been seted up to the upper surface of four landing legs of holding pole 2 down, horizontal circular slot 11 has all been seted up to the tank bottom face of every perpendicular circular slot 10, the equal fixedly connected with of lower surface of every fixed cover 3 erects slider 8, the equal fixedly connected with horizontal slider 9 of the bottom of every perpendicular slider 8, every perpendicular slider 8 all with similar perpendicular circular slot 10 activity joint, every horizontal slider 9 all with similar horizontal circular slot 11 activity joint, through perpendicular slider 8, horizontal slider 9 and the cooperation of perpendicular circular slot 10 and horizontal circular slot 11, when making fixed cover 3 can be better holding pole 2 landing leg surface pivoted down, can also prevent that fixed cover 3 from breaking away from the landing leg of holding pole 2 down.

The working process of the utility model is as follows: when the device is used, the upper holding pole 1 and the lower holding pole 2 are required to be assembled together, the fixing columns 4 on the four supporting legs of the lower holding pole 2 are inserted into the fixing sleeve 3, and the limiting blocks 5 are enabled to enter the arc-shaped sliding grooves 7 through the vertical sliding grooves 6, at the moment, the limiting columns 16 move due to extrusion of the fixing rings 12, the springs 18 are in a stretching state, then the fixing sleeve 3 is rotated, the two limiting blocks 5 are respectively located at one end of the arc-shaped sliding grooves 7 far away from the vertical sliding grooves 6, at the moment, the fixing columns 4 are located in the fixing sleeve 3 and cannot move up and down, when the limiting blocks 5 are located at one end of the arc-shaped sliding grooves 7 far away from the vertical sliding grooves 6, the limiting grooves 15 are aligned with the limiting holes 13, the springs 18 start to reset, the limiting columns 16 are enabled to be inserted into the limiting holes 13, at the moment, the fixing sleeve 3 cannot rotate, so that the fixing columns 4 are enabled to be fixed in the fixing sleeve 3, namely, the four supporting legs of the upper holding pole 1 are fixed on the fixing sleeve 2, at the moment, the assembling of the upper holding pole 1 and the lower holding pole 2 is completed.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (6)

1. The frame type inner suspension pole comprises an upper pole body (1) and a lower pole body (2), and is characterized in that the upper pole body (1) is located above the lower pole body (2), limiting blocks (5) are fixedly connected to the lower surfaces of four supporting legs of the upper pole body (1), fixing sleeves (3) are movably contacted with the upper surfaces of the four supporting legs of the lower pole body (2), each fixing sleeve (3) is movably sleeved with a similar fixing column (4), vertical sliding grooves (6) are formed in the front end and the rear end of the upper surface of each fixing sleeve (3), and two arc sliding grooves (7) are formed in the inner side wall of each fixing sleeve (3);

Wherein, every the lower extreme of perpendicular spout (6) all communicates with each other with similar arc spout (7), every the side surface of fixed column (4) is all fixedly connected with stopper (5) about, every stopper (5) all with the activity joint of similar arc spout (7), every the side surface of fixed cover (3) is all fixedly connected with solid fixed ring (12), every spacing hole (13) have all been seted up to the upper surface of solid fixed ring (12), the side surface of four landing legs of last staple bolt (1) is all fixedly connected with fixed plate (14), every spacing groove (15) have all been seted up to the upper surface of fixed plate (14), every spacing groove (15) all movably cup joints spacing post (16), every spacing post (16) all cup joints with similar spacing hole (13) through spacing groove (15).

2. Frame inner suspension pole according to claim 1, characterized in that the two arc-shaped runners (7) are centrosymmetric with respect to the centre of the fixed sleeve (3);

Wherein each limiting block (5) is positioned at one end of the adjacent arc-shaped chute (7) far away from the vertical chute (6).

3. Frame type inner suspension pole according to claim 1, characterized in that the upper end of each limit post (16) is fixedly connected with a pulling plate (17);

The spring (18) is fixedly connected between each pulling plate (17) and the adjacent fixing plate (14), and each spring (18) is movably sleeved with the adjacent limiting column (16).

4. The frame type inner suspension pole according to claim 1, wherein vertical circular grooves (10) are formed in the upper surfaces of the four supporting legs of the lower pole (2);

wherein the bottom surface of each vertical round groove (10) is provided with a horizontal round groove (11).

5. Frame type inner suspension pole according to claim 1, characterized in that the lower surface of each of the fixed sleeves (3) is fixedly connected with a vertical sliding block (8);

Wherein the bottom end of each vertical sliding block (8) is fixedly connected with a horizontal sliding block (9).

6. Frame type inner suspension pole according to claim 5, characterized in that each vertical slider (8) is movably clamped with a similar vertical slot (10);

Wherein each transverse sliding block (9) is movably clamped with a similar transverse circular groove (11).