CN214196339U

CN214196339U - Anchor-grouting pipe supporting device capable of expanding internal stress in combined mode

Info

Publication number: CN214196339U
Application number: CN202022676681.7U
Authority: CN
Inventors: 佐江宏; 吴建星; 申文彪; 方树林; 张根; 宋晓彪; 常春锋; 魏海波; 郭建飞; 李姜山
Original assignee: Wuyang Coal Mine Of Shanxi Lu'an Environmental Energy Development Co ltd
Current assignee: Wuyang Coal Mine Of Shanxi Lu'an Environmental Energy Development Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-14
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a combination enlarges anchor notes pipe supporting device of internal stress relates to the anchor field of strutting, including a supporting seat, install regulating part and installation department on the supporting seat, the regulating part is including seting up in the T-slot on supporting seat top side, slidable mounting has T shape pole in the T-slot. The utility model discloses in, when needs carry out the altitude mixture control, the rotatory rectangle handle of vertical direction, when the rectangle handle rotates horizontal position, can make semi-circular spacing ball slide into the spacing inslot, the rotatory rectangle handle of horizontal direction again this moment, when rotatory certain radian, stimulate downwards and then square piece, make square piece and hexagonal piece separation, reverse rotation drives square piece again and cup joints on the hexagonal piece, the repetitive operation can drive the lead screw rotatory, can drive the support column through the lead screw rotatory in the nut and rise, when needs the support column descend, reverse operation can, the convenience is to supporting device height-adjusting.

Description

Anchor-grouting pipe supporting device capable of expanding internal stress in combined mode

Technical Field

The utility model relates to an anchor supporting field, in particular to anchor notes pipe supporting device of internal stress is enlarged in combination.

Background

The support is a retaining, reinforcing and protecting measure adopted for the side wall and the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit. The supporting type comprises a cement-soil enclosure wall, a reinforced concrete sheet pile and the like, wherein the cement-soil enclosure wall has the advantages that: because the general pit is not provided with a support, the mechanized fast excavation is convenient, the dual functions of soil retaining and water stopping are realized, the general pit is economical, no vibration, no noise, less pollution and slight soil squeezing are caused in the construction, and the construction in the downtown area is more superior.

Along with the development of economy, resource usage is increasing constantly, therefore exploitation and exploration of underground resources are going on in part all the time, can need to use supporting device to support and protect the underpass in the process of exploitation and exploration, traditional supporting device's poor stability, inconvenient height-adjusting simultaneously for operating personnel operates inconveniently, and the portion is convenient simultaneously installs, provides an anchor notes pipe supporting device who enlarges the internal stress for this reason we provide a combination.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combination enlarges anchor notes pipe support device of internal stress to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a combined anchor pipe supporting device for expanding internal stress comprises a supporting seat, wherein an adjusting part and a mounting part are mounted on the supporting seat, the adjusting part comprises a T-shaped groove formed in the top side of the supporting seat, a T-shaped rod is slidably mounted in the T-shaped groove, the top side of the T-shaped rod extends out of the T-shaped groove and is fixedly provided with a lead screw, a supporting column is arranged on the top side of the supporting seat, a hexagonal groove is formed in the bottom side of the supporting column, a nut is slidably mounted in the hexagonal groove, the bottom side of the nut extends out of the hexagonal groove, the top end of the lead screw penetrates through the nut, a hexagonal block is fixedly sleeved on the lead screw, a square block is movably sleeved on the hexagonal block, two supporting blocks are fixedly mounted on one side of the square block, rotating holes are formed in one side of the two supporting blocks, and the same rotating shaft is mounted in the two rotating holes, the rotating shaft is fixedly sleeved with a rectangular handle.

Preferably, the rectangular handle is located between the two support blocks, a semicircular limiting ball is fixedly mounted on the top side of the rectangular handle, and a limiting groove matched with the semicircular limiting ball is formed in one side of the square block.

Preferably, the installation department includes the fixed mounting in the installation piece of wherein three side of support column, three the top side of installation piece all has seted up the L-shaped groove.

Preferably, a cross rod is arranged on one side of the supporting column, U-shaped rods are fixedly mounted at two ends of the cross rod, and one of the U-shaped rods is movably mounted in one of the L-shaped grooves.

Preferably, one side of the cross rod is fixedly provided with an elastic rod, and one side of the elastic rod is fixedly provided with a positioning rod.

Preferably, a positioning groove is formed in one side of each of the three mounting blocks, and one end of each positioning rod extends into one of the positioning grooves.

Preferably, fixed blocks are fixedly mounted on one side of the supporting seat, one side of the supporting column and the bottom side of the cross rod, and arc-shaped elastic clamping sleeves are fixedly mounted on the fixed blocks.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, when needs carry out the height control, the rotatory rectangle handle of vertical direction, when the rectangle handle rotated horizontal position, can make semi-circular spacing ball slide into the spacing inslot, the rotatory rectangle handle of horizontal direction again at this moment can drive the rotation of hexagonal piece, when rotatory certain radian, pull downwards and then square piece, make square piece and hexagonal piece separate, reverse rotation drives square piece and cup joints on the hexagonal piece again, the repeated operation can drive the lead screw rotation, can drive the support column through the lead screw rotation in the nut and rise, when needing the support column to descend, reverse operation can, conveniently adjust the height to the supporting device;

2. the utility model discloses in, when the horizontal pole is installed to needs, the pulling elastic rod moves into L shape inslot with one of them U-shaped pole, loosens the elastic rod this moment, can drive the fixed that completion of one end of horizontal pole this moment in the locating lever immigration to the constant head tank, the other end installation repetitive operation of horizontal pole can, install another horizontal pole above-mentioned operation of repetition, horizontal fixed completion back, with anchor notes pipe strap in advancing a plurality of arc elasticity cardboards to in order can thoughtlessly mix earth and pour, further increase strutting arrangement's stability.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic perspective view of another embodiment of the present disclosure;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a partially enlarged view of FIG. 2;

FIG. 5 is an enlarged cross-sectional view of the support base, T-shaped slot and T-shaped rod according to the embodiment of the present application.

In the figure: 1. a supporting seat; 101. a T-shaped slot; 2. a T-shaped rod; 3. a square block; 4. hexagonal blocks; 5. a nut; 6. a support pillar; 7. a screw rod; 8. a rectangular handle; 9. a fixed block; 10. an arc-shaped elastic clamping sleeve; 11. an elastic rod; 12. a cross bar; 121. a U-shaped rod; 13. mounting blocks; 131. an L-shaped slot; 14. a limiting groove; 15. a semicircular limiting ball; 16. supporting a block; 17. a rotating shaft; 18. positioning a rod; 19. and (6) positioning a groove.

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.

Example (b): referring to fig. 1-5, a combined anchor-injection pipe supporting device for enlarging internal stress includes a supporting seat 1, a regulating portion and a mounting portion are installed on the supporting seat 1, the regulating portion includes a T-shaped groove 101 opened on the top side of the supporting seat 1, a T-shaped rod 2 is slidably installed in the T-shaped groove 101, the top side of the T-shaped rod 2 extends out of the T-shaped groove 101 and is fixedly installed with a lead screw 7, a supporting column 6 is arranged on the top side of the supporting seat 1, a hexagonal groove is opened on the bottom side of the supporting column 6, a nut 5 is slidably installed in the hexagonal groove, the bottom side of the nut 5 extends out of the hexagonal groove, the top end of the lead screw 7 penetrates through the nut 5, a hexagonal block 4 is fixedly sleeved on the lead screw 7, a square block 3 is movably sleeved on the hexagonal block 4, two supporting blocks 16 are fixedly installed on one side of the square block 3, a rotating hole is opened on one side of the two supporting blocks 16, the same rotating shaft 17 is rotatably installed in the two rotating holes, the rotating shaft 17 is fixedly sleeved with a rectangular handle 8, and the screw rod 7 can rotate in the nut 5 through the arrangement of the screw rod 7, so that the supporting column 6 rises and falls, and the height of the supporting device can be adjusted.

As a preferred implementation manner of this embodiment, the rectangular handle 8 is located between two supporting blocks 16, a semicircular limiting ball 15 is fixedly mounted on the top side of the rectangular handle 8, a limiting groove 14 matched with the semicircular limiting ball 15 is formed in one side of the square block 3, and the position of the rectangular handle 8 can be fixed through the arrangement of the semicircular limiting ball 15 and the limiting groove 14.

As a preferred implementation manner of this embodiment, the mounting portion includes mounting blocks 13 fixedly mounted on three sides of the supporting column 6, the top sides of the three mounting blocks 13 are all provided with L-shaped grooves 131, and the mounting blocks 13 are convenient for mounting another supporting structure through the arrangement of the L-shaped grooves 131.

As a preferred embodiment of this embodiment, a cross bar 12 is disposed on one side of the supporting column 6, two ends of the cross bar 12 are fixedly mounted with U-shaped rods 121, one of the U-shaped rods 121 is movably mounted in one of the L-shaped slots 131, and the installation of the cross bar 12 and the L-shaped slot 131 is facilitated by the arrangement of the U-shaped rods 121.

In a preferred embodiment of the present embodiment, an elastic rod 11 is fixedly mounted on one side of the crossbar 12, a positioning rod 18 is fixedly mounted on one side of the elastic rod 11, and the positioning rod 18 is returned to its original position by the installation of the elastic rod 11.

As a preferred embodiment of this embodiment, constant head tank 19 has all been seted up to one side of three installation piece 13, and the one end of locating lever 18 extends to in one of them constant head tank 19, through the setting of constant head tank 19 for locating lever 18 can be fixed, and then easy to assemble.

As a preferred embodiment of this embodiment, the equal fixed mounting in one side of supporting seat 1, the equal fixed mounting in bottom side of one side of support column 6 and horizontal pole 12 has fixed block 9, and equal fixed mounting has arc elastic clamping sleeve 10 on a plurality of fixed blocks 9, through the setting of arc elastic clamping sleeve 10, conveniently carries out the chucking anchor pipe.

This practical theory of operation: when needs carry out height control, the rotatory rectangle handle of vertical direction 8, when rectangle handle 8 rotates horizontal position, can make semi-circular spacing ball 15 slide into spacing groove 14 in, the rotatory rectangle handle of horizontal direction 8 this moment again, can drive square 3 rotatoryly, and then it is rotatory to drive hexagonal piece 4, when rotatory certain radian, stimulate downwards and then square 3, make square 3 and hexagonal piece 4 separate, reverse rotation drives square 3 and cup joints on hexagonal piece 4 again, operate repeatedly, can drive lead screw 7 rotatory, can drive support column 6 through lead screw 7 rotatory in nut 5 and rise, when needs support column 6 descends, reverse operation can.

When horizontal pole 12 is installed to needs, pulling elastic rod 11, with one of them U-shaped pole 121 immigration to L shape inslot 131, loosen elastic rod 11 this moment, can drive locating lever 18 and move into in constant head tank 19 that the one end of horizontal pole 12 was fixed this completion this moment, horizontal pole 12's the other end installation repetitive operation can, install another horizontal pole 12 and repeat above-mentioned operation, after the horizontal fixed completion, with the anchor pipe card in a plurality of arc elastic cutting ferrule 10, so that can pour with the muddy earth of carrying out, further increase strutting arrangement's stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a combination enlarges anchor notes pipe supporting device of internal stress, includes supporting seat (1), its characterized in that: the support seat is characterized in that an adjusting part and an installing part are installed on the support seat (1), the adjusting part comprises a T-shaped groove (101) formed in the top side of the support seat (1), a T-shaped rod (2) is installed in the T-shaped groove (101) in a sliding mode, the top side of the T-shaped rod (2) extends out of the T-shaped groove (101) and is fixedly provided with a lead screw (7), a support column (6) is arranged on the top side of the support seat (1), a hexagonal groove is formed in the bottom side of the support column (6), a nut (5) is installed in the hexagonal groove in a sliding mode, the bottom side of the nut (5) extends out of the hexagonal groove, the top end of the lead screw (7) penetrates through the nut (5), a hexagonal block (4) is fixedly sleeved on the lead screw (7), a square block (3) is movably sleeved on the hexagonal block (4), and two supporting blocks (16) are fixedly installed on one side of the square block (3), two rotatory hole has all been seted up to one side of piece (16), two same rotation axis (17) are installed to rotatory downthehole internal rotation, the fixed cover has connect rectangle handle (8) on rotation axis (17).

2. The bolting and grouting pipe support device for expanding internal stress in combination according to claim 1, wherein: the rectangular handle (8) is positioned between the two supporting blocks (16), a semicircular limiting ball (15) is fixedly mounted on the top side of the rectangular handle (8), and a limiting groove (14) matched with the semicircular limiting ball (15) is formed in one side of the square block (3).

3. The bolting and grouting pipe support device for expanding internal stress in combination according to claim 1, wherein: the installation department includes fixed mounting support column (6) wherein installation piece (13) of three side, it is three L shape groove (131) have all been seted up to the top side of installation piece (13).

4. The bolting and grouting pipe support device for expanding internal stress in combination according to claim 1, wherein: one side of support column (6) is provided with horizontal pole (12), the both ends of horizontal pole (12) are all fixed mounting have U-shaped pole (121), one of them U-shaped pole (121) movable mounting is in one of them L shape groove (131).

5. The bolting and grouting pipe support device for expanding internal stress in combination according to claim 4, wherein: an elastic rod (11) is fixedly arranged on one side of the cross rod (12), and a positioning rod (18) is fixedly arranged on one side of the elastic rod (11).

6. A combined internal stress extension bolting and grouting pipe support device according to claim 3, characterised in that: positioning grooves (19) are formed in one sides of the three mounting blocks (13), and one end of each positioning rod (18) extends into one of the positioning grooves (19).

7. The bolting and grouting pipe support device for expanding internal stress in combination according to claim 1, wherein: fixed blocks (9) are fixedly mounted on one side of the supporting seat (1), one side of the supporting column (6) and the bottom side of the cross rod (12), and arc-shaped elastic clamping sleeves (10) are fixedly mounted on the fixed blocks (9).