CN211757704U - Engineering geological exploration prestress steel strand clamping device - Google Patents
Engineering geological exploration prestress steel strand clamping device Download PDFInfo
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- CN211757704U CN211757704U CN201922473919.3U CN201922473919U CN211757704U CN 211757704 U CN211757704 U CN 211757704U CN 201922473919 U CN201922473919 U CN 201922473919U CN 211757704 U CN211757704 U CN 211757704U
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Abstract
The utility model discloses an engineering geological exploration prestress steel strand clamping device, which comprises two discs and a cylinder, wherein the cylinder is connected with the circle center of the two discs, the two discs are parallel to each other, the two opposite discs are respectively provided with a divergent chute at the circle center, a slide rod is arranged between the two discs, the two ends of the slide rod are respectively connected with the chutes of the two discs, the slide rod is placed in the chute and does not exceed one surface of the disc, which is far away from the cylinder, the two ends of the slide rod are provided with concave grooves, inner threads are arranged in the grooves, the two ends of the slide rod are provided with fixed blocks, one end of each fixed block is conical and is provided with outer threads matched with the inner threads of the grooves on the outer surface, the size of the fixed block is larger than the opening size of the chute, a bundle penetrating plate is arranged on the bundle penetrating plate, a bundle penetrating hole is arranged on the bundle penetrating plate, a locking device for locking, the engineering geological exploration prestress steel strand clamping device can enable stress release to be safer.
Description
Technical Field
The utility model belongs to the technical field of the steel strand wires, concretely relates to engineering geological exploration prestress wire clamping device.
Background
With the progress of materials, equipment and construction processes, the engineering of prefabricating and cast-in-place box girder bridges, suspension bridges, cable-stayed bridges and the like using prestressed steel strands is more and more, and the steel strands are often used in prestressed concrete structures. In order to facilitate the transportation of the prestressed steel strand, the prestressed steel strand is often wound into a coil shape, but because the strength and the toughness of the steel strand are higher, the stress generated by the coiled coil is also higher; therefore, in the using process, the stress of the disc-shaped prestressed steel strand coil must be released, otherwise, the steel strand is easy to elastically hurt people when the disc is opened, so that in the construction process, the greater damage accident can occur if the stress of the steel strand coil is released improperly; meanwhile, the placement, fixation and traction of the uncoiled steel strand coil bring inconvenience to construction, and the engineering construction efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an engineering geological exploration prestress wire clamping device for a simple structure can make the safer engineering geological exploration prestress wire clamping device of stress release.
In order to achieve the above object, the utility model adopts the following technical scheme:
the engineering geological exploration prestress steel strand clamping device comprises two disks and a cylinder, wherein the cylinder is connected with the circle centers of the two disks, the two disks are parallel to each other, two opposite disks are respectively provided with a divergent chute at the circle center, a sliding rod is arranged between the two disks, the two ends of the slide bar are respectively connected with the chutes of the two disks, the slide bar is arranged in the chute and does not exceed one surface of the disk far away from the cylinder, the two ends of the sliding rod are provided with concave grooves, internal threads are arranged in the grooves, the two ends of the sliding rod are provided with fixed blocks, one end of the fixing block is conical and is provided with an external thread matched with the internal thread of the groove on the outer surface, the size of the fixed block is larger than the opening size of the sliding groove, the beam penetrating plate is arranged on the sliding rod, the beam penetrating plate is provided with a beam penetrating hole, and a locking device for locking the steel strand is arranged at a position, perpendicular to the beam penetrating hole, on the beam penetrating plate.
The further technical scheme is as follows: the opening of the beam penetrating hole is in a horn shape with a large outer part and a small inner part, so that a worker can quickly penetrate the steel strand into the beam penetrating hole, and the working efficiency of the worker is improved.
The further technical scheme is as follows: wear to restraint downthehole steel strand wires fixed pipe that is equipped with, the pipeline of the fixed pipe of steel strand wires is the straight line, can make the steel strand wires rectify in the steel strand wires fixed pipe, and simultaneously, the fixed pipe setting of steel strand wires is wearing to restraint downthehole, can prevent that the steel strand wires from colliding and wearing to restraint the hole, causes the destruction to wearing to restraint the hole.
The further technical scheme is as follows: the steel strand fixing pipe is characterized in that an external thread is arranged in the strand penetrating hole, an internal thread matched with the external thread of the strand penetrating hole is arranged on the outer side of the steel strand fixing pipe, the steel strand fixing pipe is installed in the strand penetrating hole through threads, the steel strand fixing pipe in the strand penetrating hole is convenient to replace, and meanwhile, the steel strand fixing pipe can be used for correcting and bending steel strands with different diameters.
The further technical scheme is as follows: the number of the beam penetrating holes on the beam penetrating plate is three.
The further technical scheme is as follows: locking device includes screw rod and ring, it is equipped with the screw hole to wear the bundle hole department of wearing to be restrainted the board go up the perpendicular to, the screw rod passes through the screw thread and wears the screw hole on the bundle hole to be connected, the one end of screw rod is equipped with the arc wall that is the indent, and the other end is connected with the ring, and personnel can realize the fixed to steel strand wires through the knob ring, conveniently locks steel strand wires when the device is idle, when using steel strand wires, makes progress the knob ring, and the bottom of screw rod is the arc wall, can not cause the destruction to steel strand wires.
The further technical scheme is as follows: the disc outside still is equipped with the support, the cylinder stretches out the disc and is connected with the leg joint, and the support is the disk of easy to assemble.
The further technical scheme is as follows: the U-shaped support is erected on the support and comprises two opposite vertical plates and a bottom plate, an opening is vertically formed in each vertical plate, the cylinder is placed at the bottom of the opening of each vertical plate, when the U-shaped support is used, the cylinder is placed at the bottom of the opening of each vertical plate, when the U-shaped support needs to be carried, the cylinder is lifted, the disc can roll and move, and people can carry the U-shaped support conveniently.
The utility model has the beneficial technical effects that:
(1) by arranging two disks and a cylinder, the cylinder is connected with the circle centers of the two disks, the two disks are parallel to each other, a steel strand is wound on the cylinder, the circle centers of the two opposite disks are respectively provided with a divergent chute, a slide bar is arranged between the two disks, the two ends of the slide bar are respectively connected with the chutes of the two disks, the slide bar is placed in the chute and does not exceed one surface of the disk, which is far away from the cylinder, the two ends of the slide bar are provided with concave grooves, inner threads are arranged in the grooves, the two ends of the slide bar are provided with fixed blocks, one end of each fixed block is conical and is provided with outer threads matched with the inner threads of the grooves on the outer surface, the size of each fixed block is larger than the opening size of the chute, the slide bar is provided with a lacing plate, the lacing plate is provided with lacing holes, and a locking device for, the steel strand wires winding is on the cylinder, the slide bar that is equipped with on the disc, and the board of wearing that is equipped with on the slide bar is used for proofreading and correct the processing to the steel strand wires to eliminate the prestressing force on the steel strand wires, wear the locking device on the board of restrainting and be used for locking the steel strand wires fixedly, whole device simple structure, convenient to use, the effectual prestressing force of eliminating the steel strand wires.
(2) Wear the bundle department of wearing perpendicular to on the board and be equipped with the screw hole, threaded hole is equipped with the screw rod, and the screw rod passes through the screw thread to be connected with the screw hole of wearing on the bundle board, the one end of screw rod is equipped with the arc wall that is the indent, and the other end is equipped with the ring, and personnel can realize the fixed to the steel strand wires through the knob ring, conveniently locks the steel strand wires when the device is idle, and when using the steel strand wires, upwards the knob ring, the bottom of screw rod is the arc wall, can not cause the destruction to the steel strand wires.
(3) The steel strand fixing pipe is characterized in that an external thread is arranged in the strand penetrating hole, an internal thread matched with the external thread of the strand penetrating hole is arranged on the outer side of the steel strand fixing pipe, the steel strand fixing pipe is installed in the strand penetrating hole through threads, the steel strand fixing pipe in the strand penetrating hole is convenient to replace, and meanwhile, the steel strand fixing pipe can be used for correcting and bending steel strands with different diameters.
Drawings
Fig. 1 shows that the utility model discloses engineering geological exploration prestressing force steel strand wires clamping device schematic diagram.
Fig. 2 shows that the utility model discloses engineering geological exploration prestressing force steel strand wires clamping device's locking device section sketch map.
Fig. 3 shows that the utility model discloses engineering geological exploration prestressing force steel strand wires clamping device wears bundle board section sketch map.
Figure 4 shows that the utility model discloses engineering geological exploration prestressing force steel strand wires clamping device disc section sketch map
In the figure: 1. the steel strand bundle fixing device comprises a bundle penetrating plate, 2, a disc, 3, a cylinder, 5, a sliding chute, 6, a steel strand fixing pipe, 7, a sliding rod, 8, a fixing block, 9, a bundle penetrating hole, 10, a threaded hole, 11, a screw rod, 12, a circular ring, 13, a vertical plate, 14 and a bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the present invention, and it should be apparent 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.
The engineering geological exploration prestress steel strand clamping device comprises two discs 2 and a cylinder 3, wherein the cylinder 3 is connected with the circle centers of the two discs 2, the two discs 2 are parallel to each other, two opposite discs 2 are respectively provided with a divergent chute 5 at the circle center, a slide rod 7 is arranged between the two discs 2, two ends of the slide rod 7 are respectively connected with the chutes 5 of the two discs 2, the slide rod 7 is placed in the chute 5 and does not exceed one surface of the disc 2 away from the cylinder 3, two ends of the slide rod 7 are provided with concave grooves, inner threads are arranged in the grooves, two ends of the slide rod 7 are provided with fixed blocks 8, one end of each fixed block 8 is conical, outer surfaces of the fixed blocks 8 are provided with outer threads matched with the inner threads of the grooves, the size of each fixed block 8 is larger than the size of an opening of the chute 5, a beam penetrating plate 1 is arranged on the slide rod, and a locking device for locking the steel strand is arranged on the strand penetrating plate 1 at a position vertical to the strand penetrating hole 9.
The principle of the utility model is that: by arranging two discs 2 and a cylinder 3, the cylinder 3 is connected with the circle centers of the two discs 2, the two discs 2 are parallel to each other, a steel strand is wound on the cylinder 3, the circle centers of the two opposite discs 2 are respectively provided with a divergent chute 5, a slide bar 7 is arranged between the two discs 2, the two ends of the slide bar 7 are respectively connected with the chutes 5 of the two discs 2, the slide bar 7 is placed in the chute 5 and does not exceed one surface of the disc 2 away from the cylinder 3, the two ends of the slide bar 7 are provided with concave grooves, internal threads are arranged in the grooves, the two ends of the slide bar 7 are provided with fixed blocks 8, one end of each fixed block 8 is conical and is provided with external threads matched with the internal threads of the groove on the outer surface, the size of each fixed block 8 is larger than the opening size of the chute 5, the slide bar 7 is provided with a beam penetrating plate, a locking device for locking the steel strand is arranged at a position, which is vertical to the strand penetrating hole 9, on the strand penetrating plate 1, the steel strand is wound on the column 3, a sliding rod 7 is arranged on the disc 2, the strand penetrating plate 1 arranged on the sliding rod 7 is used for correcting the steel strand, the prestress on the steel strand is eliminated, the locking device on the strand pulling plate 1 is used for locking and fixing the steel strand, the whole device has simple structure and convenient use, the prestress on the steel strand is effectively eliminated, the steel strand is wound on the cylinder 3 in the whole process, the locking device on the sliding rod 7 is used for locking the steel strand, when in use, the ring 12 is unscrewed upwards to ensure that the steel strand is in a relaxed state, the steel strand passes through the bundle penetrating hole 9 on the bundle penetrating plate 1, the device is used for eliminating the prestress influence on the steel strand and correcting and de-bending the bent steel strand, so that the wound steel strand is effectively prevented from hurting people due to the prestress.
The further technical scheme is as follows: the opening of the beam penetrating hole 9 is in a horn shape with a large outer part and a small inner part, so that a worker can quickly penetrate the steel strand into the beam penetrating hole 9, and the working efficiency of the worker is improved.
The further technical scheme is as follows: wear to be equipped with the fixed pipe of steel strand wires 6 in the bundle hole 9, the pipeline of the fixed pipe of steel strand wires 6 is the straight line, can make the steel strand wires rectify in the fixed pipe of steel strand wires 6, and simultaneously, the fixed pipe of steel strand wires 6 sets up in wearing bundle hole 9, can prevent that the steel strand wires from colliding and wearing bundle hole 9, leads to the fact the destruction to wearing bundle hole 9.
The further technical scheme is as follows: the internal thread is arranged in the bundle penetrating hole 9, the internal thread matched with the external thread of the bundle penetrating hole 9 is arranged on the outer side of the steel strand fixing pipe 6, the steel strand fixing pipe 6 is installed in the bundle penetrating hole 9 through the thread, the steel strand fixing pipe 6 in the bundle penetrating hole 9 is convenient to replace, and meanwhile, the steel strand fixing pipe can be used for correcting bending according to steel strands with different diameters.
The further technical scheme is as follows: the number of the beam penetrating holes 9 on the beam penetrating plate 1 is three, so that different personnel can correct and remove bending of the steel strands conveniently, and meanwhile, the beam penetrating holes 9 are preferably different in size, so that the steel strands with different diameters can be corrected conveniently.
The further technical scheme is as follows: wear to restraint board 1 on the perpendicular to wear to restraint hole 9 department and be equipped with screw hole 10, be equipped with screw rod 11 in the screw hole 10, screw rod 11 passes through the screw thread and wears the screw hole 10 on the board 1 and be connected, screw rod 11's one end is equipped with the arc wall that is the indent, and the other end is equipped with ring 12, and personnel can realize the fixed to the steel strand wires through knob ring 12, conveniently locks the steel strand wires when the device is idle, and during the use steel strand wires, upwards knob ring 12, the bottom of screw rod 11 is the arc wall, can not cause the destruction to the steel strand wires.
The further technical scheme is as follows: the disc 2 outside still is equipped with the support, 3 cylinders stretch out disc 2 outer and leg joint, support easy to assemble disc 2, preferably, the columniform both ends are square, make cylinder 3 place on the support, can not take place the pivoted condition.
The further technical scheme is as follows: the U-shaped support is erected, the U-shaped support comprises two opposite vertical plates 13 and a bottom plate 14, an opening is vertically formed in each vertical plate 13, the column 3 is placed at the bottom of the opening of each vertical plate 13 in use, the column 3 is lifted up when the column needs to be carried, the disc 2 can roll and move, personnel can carry conveniently, the disc 2 can be erected to be far away from the ground when the column is used, and water contact with a construction site is avoided.
In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Claims (8)
1. Engineering geological exploration prestress steel strand clamping device, including two discs (2) and cylinder (3), the centre of a circle of two discs (2) is connected to cylinder (3), characterized in that, two discs (2) are parallel to each other, two opposite discs (2) are all equipped with the spout (5) that is the form of dispersing in the centre of a circle department, be equipped with slide bar (7) between two discs (2), slide bar (7) both ends branch connects spout (5) of two discs (2), slide bar (7) are placed in spout (5) and do not exceed disc (2) keep away from the one side of cylinder (3), the both ends of slide bar (7) are equipped with the recess of indent, be equipped with the internal thread in the recess, the both ends of slide bar (7) are equipped with fixed block (8), one end of fixed block (8) is conical and is equipped with the external screw thread with the internal thread adaptation of recess on the surface, the size of fixed block (8) is greater than the opening size of spout (5), be equipped with on slide bar (7) and wear restraint board (1), wear to be equipped with on the restraint board and wear to restraint hole (9), the position of wearing to restrain hole (9) on restraint board (1) the perpendicular to is equipped with the locking device of locking steel strand wires.
2. The clamping device for prestressed steel strands for engineering geological exploration, as claimed in claim 1, wherein the opening of said through-beam hole (9) is in the shape of a trumpet with a large outside and a small inside.
3. The clamping device for the prestressed steel strand for engineering geological exploration, as claimed in claim 2, wherein a steel strand fixing tube (6) is arranged in the through-beam hole (9).
4. The clamping device for the prestressed steel strand for engineering geological exploration, as recited in claim 3, is characterized in that an external thread is arranged in the through-beam hole (9), an internal thread matched with the external thread of the through-beam hole (9) is arranged on the outer side of the steel strand fixing pipe (6), and the steel strand fixing pipe (6) is installed in the through-beam hole (9) through a thread.
5. The clamping device for prestressed steel strands for engineering geological exploration, as claimed in any one of claims 1-4, characterized in that the number of said through-beam holes (9) on the through-beam plate (1) is three.
6. The clamping device for the prestressed steel strand for engineering geological exploration, as recited in claim 1, is characterized in that said locking device comprises a screw (11) and a ring (12), a threaded hole (10) is provided on said beam-passing plate perpendicular to said beam-passing hole (9), said screw (11) is connected with said threaded hole (10) on said beam-passing hole (9) by means of screw thread, one end of said screw (11) is provided with an arc-shaped concave groove, and the other end is connected with said ring (12).
7. The clamping device for the prestressed steel strand for engineering geological exploration, as recited in claim 1, is characterized in that a support is further arranged on the outer side of the disc (2), and the cylinder (3) extends out of the disc (2) and is connected with the support.
8. The clamping device for prestressed steel strands for engineering geological exploration, as claimed in claim 7, is characterized in that said bracket is a U-shaped bracket, said U-shaped bracket comprises two opposite vertical plates (13) and a bottom plate (14), said vertical plates (13) are vertically provided with openings, and said columns (3) are placed at the bottom of the openings of the vertical plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473919.3U CN211757704U (en) | 2019-12-31 | 2019-12-31 | Engineering geological exploration prestress steel strand clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473919.3U CN211757704U (en) | 2019-12-31 | 2019-12-31 | Engineering geological exploration prestress steel strand clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211757704U true CN211757704U (en) | 2020-10-27 |
Family
ID=72891443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922473919.3U Active CN211757704U (en) | 2019-12-31 | 2019-12-31 | Engineering geological exploration prestress steel strand clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211757704U (en) |
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2019
- 2019-12-31 CN CN201922473919.3U patent/CN211757704U/en active Active
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