CN213571923U

CN213571923U - Steel strand anchor mounting device and anchor seat thereof

Info

Publication number: CN213571923U
Application number: CN202022334808.7U
Authority: CN
Inventors: 王雷
Original assignee: TIANJIN SHENGWEN PRESTRESSED MACHINERY CO Ltd
Current assignee: TIANJIN SHENGWEN PRESTRESSED MACHINERY CO Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-29
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a steel strand wires ground tackle installation device and ground tackle seat thereof belongs to and supports technical field in the excavation supporting, steel strand wires ground tackle installation device and ground tackle seat thereof includes backup pad and flexible inner tube, motor A and motor B are installed to the backup pad upper end, motor A power take off end is connected with transmission shaft A power input end, the terminal fixedly connected with take-up pulley A of transmission shaft A, motor B power take off end is connected with transmission shaft B power input end. The utility model discloses a press motor A and motor B switch, motor A and motor B switch on external power supply start work, then motor A drives take-up pulley A through transmission shaft A and rotates, and motor B drives take-up pulley B through transmission shaft B and rotates, stretches both sides steel strand wires then, finally lifts the installation to the terminal anchorage device that connects of steel strand wires, is fit for being extensively promoted and used.

Description

Steel strand anchor mounting device and anchor seat thereof

Technical Field

The utility model relates to an interior support technical field of excavation supporting especially relates to a steel strand wires ground tackle installation device and ground tackle seat thereof.

Background

In soft soil deep foundation pit engineering, reinforced concrete or steel pipe support supporting structure, in order to reduce the deformation of foundation pit, increase stability, the method commonly used at present is: increase reinforced concrete purlin street surface size, increase the quantity that the steel pipe supported, reduce interval etc.. But this will greatly increase the amount of building material used and also reduce the effective construction space in the foundation pit. The steel supporting structure adopted at present mainly takes single section steel or steel pipes as a supporting beam, and each section steel or steel pipe is not effectively connected and can not work as a combined structure, so the supporting rigidity of the section steel or steel pipes is lower, the bearing force is relatively limited, and the deformation of the foundation pit with larger span is difficult to control by adopting the existing steel supporting and supporting.

Patent number CN103452110B discloses a steel strand anchor mounting device and an anchor seat thereof, wherein the anchor seat comprises H-shaped steel a, a left side welding connection flange a, a right side end face welding anchor base plate, and a front side wing plate is provided with two threading long holes, three baffles, a connection flange B and a plurality of connection holes a; a plurality of connecting holes B are formed in the rear side wing plate of the H-shaped steel A; two guide partition plates are respectively arranged in grooves in two sides of the H-shaped steel A, guide holes are formed in the guide partition plates, two arc-shaped guide plates are arranged between the two guide partition plates, an arc-shaped channel for a steel strand to pass through is formed between each guide hole and each arc-shaped guide plate, and the threading long hole, the arc-shaped guide plates and the anchor device base plate are provided with reinforcing structures. The technical scheme is convenient to disassemble and assemble, can be repeatedly utilized for many times, and achieves the purposes of saving construction cost and facilitating construction.

At present, the existing steel strand anchor mounting device and anchor seat thereof have certain defects technically: 1. the anchor is inconvenient to lift during specific assembly, so that the overall working efficiency is low; 2. the process of assembling and fixing the anchorage device and the anchorage device seat is complex, the anchorage devices with different sizes cannot be assembled, and the whole application range is small. Therefore, the steel strand anchor mounting device and the anchor seat thereof are provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steel strand wires ground tackle installation device and ground tackle seat thereof, through pressing motor A and motor B switch, motor A and motor B switch on external power supply begin work, then motor A drives take-up pulley A through transmission shaft A and rotates, and motor B drives take-up pulley B through transmission shaft B and rotates, stretches to both sides steel strand wires then, finally lifts the installation to the terminal anchorage device that connects of steel strand wires, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of steel strand wires ground tackle installation device and ground tackle seat thereof, including backup pad and flexible inner tube, motor A and motor B are installed to the backup pad upper end, motor A power take off end is connected with transmission shaft A power input end, the terminal fixedly connected with take-up pulley A of transmission shaft A, motor B power take off end is connected with transmission shaft B power input end, the terminal fixedly connected with take-up pulley B of transmission shaft B, flexible outer tube has been cup jointed to flexible inner tube both sides, locating hole A has been seted up to flexible outer tube surface, locating hole B has been seted up to flexible inner tube surface, fixedly connected with connecting rod between the flexible outer tube, and flexible outer tube both sides lower extreme fixedly connected with montant, montant lower extreme fixedly connected with lead screw cover, lead screw cover inner wall threaded.

Optionally, the winding wheel a and the winding wheel B are wound with steel strands.

Optionally, bolts penetrate through the positioning holes a and the positioning holes B.

Optionally, one side of the screw rod is fixedly connected with a clamping rod, and the other side of the screw rod sleeve is fixedly connected with a plum blossom block.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, through pressing motor A and motor B switch, motor A and motor B switch on external power supply begin work, then motor A drives take-up pulley A through transmission shaft A and rotates, motor B drives take-up pulley B through transmission shaft B and rotates, stretch to both sides steel strand wires then, finally lift the installation to the terminal anchorage device that connects of steel strand wires, it promotes inconveniently when carrying out concrete assembly to have solved the anchorage device, lead to the problem that whole work efficiency is low.

2. The utility model discloses an use relevant instrument to dismantle the bolt, flexible outer tube slides along the flexible inner tube outer wall, it is inside to insert corresponding locating hole A and locating hole B with the bolt again after the definite length, and fasten again with the nut, ground tackle and flexible outer tube, flexible inner tube and the common ground tackle seat that constitutes of connecting rod go up the frame laminating back, it is rotatory to the plum blossom piece to have the commentaries on classics machine of plum blossom head through using, it is fixed to carry out the lower part support to ground tackle after the both sides clamping bar links up, the frame carries out the centre gripping fixedly on the cooperation, accomplish integral erection, it is comparatively complicated with ground tackle seat assembly fixed process to have solved ground tackle, and can't assemble to not unidimensional ground tackle, the little problem of whole application.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a steel strand anchor mounting device and an anchor seat thereof according to an embodiment of the present invention;

fig. 2 is a schematic top view of a support plate of a steel strand anchor mounting device and an anchor seat thereof according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an anchor seat of an anchor mounting device and an anchor seat thereof according to an embodiment of the present invention;

in the figure: 1. a support plate; 2. a motor A; 3. a motor B; 4. a transmission shaft A; 5. a transmission shaft B; 6. a winding wheel A; 7. a winding wheel B; 8. steel strand wires; 9. a telescopic outer tube; 10. an inner telescopic pipe; 11. a connecting rod; 12. a bolt; 13. a vertical rod; 14. a screw rod sleeve; 15. a screw rod; 16. a clamping bar; 17. plum blossom blocks; 18. positioning holes A; 19. and (7) positioning holes B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A steel strand anchor mounting device and an anchor seat thereof according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a steel strand anchor mounting device and an anchor seat thereof comprises a support plate 1 and a telescopic inner tube 10, the upper end of the supporting plate 1 is provided with a motor A2 and a motor B3, the power output end of the motor A2 is connected with the power input end of a transmission shaft A4, the tail end of the transmission shaft A4 is fixedly connected with a winding wheel A6, the power output end of the motor B3 is connected with the power input end of the transmission shaft B5, the tail end of the transmission shaft B5 is fixedly connected with a winding wheel B7, two sides of the telescopic inner pipe 10 are sleeved with telescopic outer pipes 9, the outer surface of the telescopic outer pipe 9 is provided with a positioning hole A18, the outer surface of the telescopic inner pipe 10 is provided with a positioning hole B19, a connecting rod 11 is fixedly connected between the telescopic outer pipes 9, and the lower extreme fixedly connected with montant 13 in the both sides of flexible outer tube 9, montant 13 lower extreme fixedly connected with lead screw cover 14, the threaded connection of the inner wall of lead screw cover 14 has lead screw 15.

In the embodiment, as shown in fig. 1-3, by pressing the switches of the motor a2 and the motor B3, the motor a2 and the motor B3 are connected to an external power source to start working, then the motor a2 drives the winding wheel a6 to rotate through the transmission shaft a4, the motor B3 drives the winding wheel B7 to rotate through the transmission shaft B5, then the steel strands 8 on two sides are stretched, and finally the anchorage device connected to the tail end of the steel strand 8 is lifted and installed, so that the problem of low overall working efficiency caused by inconvenient lifting during specific assembly of the anchorage device is solved; through using relevant instrument to dismantle bolt 12, flexible outer tube 9 slides along flexible inner tube 10 outer wall, reinsert bolt 12 inside corresponding locating hole A18 and locating hole B19 after confirming length, and fasten again with the nut, anchor tackle and flexible outer tube 9, after the laminating of anchor tackle seat upper frame that flexible inner tube 10 and connecting rod 11 jointly constitute, rotate quincunx piece 17 through using the commentaries on classics machine that has the quincunx head, carry out the lower part support to the anchor tackle after the clamping bar 16 of both sides links up and fix, the frame carries out the centre gripping fixedly on the cooperation, accomplish the integral erection, it is comparatively complicated with anchor tackle seat assembly fixing process to have solved anchor tackle, and can't assemble to different size anchor tackle, the little problem of whole application scope.

Wherein, the steel strand 8 is wound on the winding wheel A6 and the winding wheel B7.

In this embodiment, as shown in fig. 1-2, the steel strands 8 on both sides are stretched by the motor, and finally, the anchorage device connected to the end of the steel strand 8 is lifted and installed.

The positioning holes a18 and B19 are provided with bolts 12.

In this embodiment, as shown in fig. 1, the outer telescopic tube 9 slides along the outer wall of the inner telescopic tube 10, and after the length is determined, the bolt 12 is inserted into the corresponding positioning hole a18 and positioning hole B19 again, and is fastened again by a nut.

Wherein, one side of the screw rod 15 is fixedly connected with a clamping rod 16, and the other side of the screw rod sleeve 14 is fixedly connected with a plum blossom block 17.

In this embodiment, as shown in fig. 1 and 3, the anchor is supported and fixed at the lower part after the clamping bars 16 at both sides are engaged by rotating the block 17 with a rotary machine having a quincunx head.

It should be noted that, the utility model relates to a steel strand wires ground tackle installation device and ground tackle seat thereof, in operation, through pressing motor A2 and motor B3 switch, motor A2 and motor B3 switch on external power supply and begin work, then motor A2 drives reel A6 through transmission shaft A4 and rotates, motor B3 drives reel B7 through transmission shaft B5 and rotates, then stretch both sides steel strand wires 8, finally lift the installation to the ground tackle that 8 ends of steel strand wires are connected, it promotes inconveniently when carrying out concrete assembly to have solved the ground tackle, lead to the problem that whole work efficiency is low; through using relevant instrument to dismantle bolt 12, flexible outer tube 9 slides along flexible inner tube 10 outer wall, reinsert bolt 12 inside corresponding locating hole A18 and locating hole B19 after confirming length, and fasten again with the nut, anchor tackle and flexible outer tube 9, after the laminating of anchor tackle seat upper frame that flexible inner tube 10 and connecting rod 11 jointly constitute, rotate quincunx piece 17 through using the commentaries on classics machine that has the quincunx head, carry out the lower part support to the anchor tackle after the clamping bar 16 of both sides links up and fix, the frame carries out the centre gripping fixedly on the cooperation, accomplish the integral erection, it is comparatively complicated with anchor tackle seat assembly fixing process to have solved anchor tackle, and can't assemble to different size anchor tackle, the little problem of whole application scope. The specific model of the component is an IDZ2065-8AE02-2 motor.

The utility model discloses a support plate 1; motor a 2; motor B3; a drive shaft A4; a propeller shaft B5; a take-up reel A6; a take-up reel B7; a steel strand 8; a telescopic outer tube 9; a telescopic inner tube 10; a connecting rod 11; a bolt 12; a vertical rod 13; a screw bushing 14; a screw rod 15; a clamping bar 16; plum blossom blocks 17; positioning hole a 18; the locating hole B19 components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A steel strand anchor mounting device and an anchor seat thereof comprise a support plate (1) and a telescopic inner tube (10), and are characterized in that a motor A (2) and a motor B (3) are mounted at the upper end of the support plate (1), the power output end of the motor A (2) is connected with the power input end of a transmission shaft A (4), the tail end of the transmission shaft A (4) is fixedly connected with a winding wheel A (6), the power output end of the motor B (3) is connected with the power input end of a transmission shaft B (5), the tail end of the transmission shaft B (5) is fixedly connected with a winding wheel B (7), telescopic outer tubes (9) are sleeved on two sides of the telescopic inner tube (10), positioning holes A (18) are formed in the outer surfaces of the telescopic outer tubes (9), positioning holes B (19) are formed in the outer surfaces of the telescopic inner tube (10), and connecting, and the lower ends of the two sides of the telescopic outer pipe (9) are fixedly connected with vertical rods (13), the lower ends of the vertical rods (13) are fixedly connected with screw rod sleeves (14), and the inner walls of the screw rod sleeves (14) are in threaded connection with screw rods (15).

2. The steel strand anchor mounting device and anchor seat thereof as claimed in claim 1, wherein the wire winding wheel A (6) and the wire winding wheel B (7) are wound with steel strands (8).

3. The steel strand anchor mounting device and anchor seat thereof as claimed in claim 1, wherein bolts (12) are inserted through the positioning holes a (18) and B (19).

4. The steel strand anchor mounting device and the anchor seat thereof as claimed in claim 1, wherein one side of the screw rod (15) is fixedly connected with a clamping rod (16), and the other side of the screw rod sleeve (14) is fixedly connected with a quincunx block (17).