CN217923568U - Control device for assisting in accurately and quickly wedging control pile - Google Patents
Control device for assisting in accurately and quickly wedging control pile Download PDFInfo
- Publication number
- CN217923568U CN217923568U CN202221737777.2U CN202221737777U CN217923568U CN 217923568 U CN217923568 U CN 217923568U CN 202221737777 U CN202221737777 U CN 202221737777U CN 217923568 U CN217923568 U CN 217923568U
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- lower pressing
- plate section
- pressing block
- connecting block
- strip
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
A control device for assisting in accurately and quickly wedging a control pile comprises a support, a lifting assembly, a connecting block, a lower pressing block and a drawing assembly; the bracket is in an inverted L shape, and the vertical plate section is provided with a strip-shaped groove; the lifting component comprises a threaded rod and a crank; the connecting block is connected to the lower end of the threaded rod, and a blind hole is formed in the bottom surface of the connecting block; a spherical groove is formed in the connecting block and communicated with the blind hole; the lower pressing block is arranged at the bottom of the connecting block, and the top of the lower pressing block is connected with a ball end; the ball end is inserted in the spherical groove, and the lower pressing block is rotatably connected with the connecting block; a positioning rod is arranged between the lower pressing block and the strip-shaped groove; one end of the positioning rod is fixed with the lower pressing block, and the other end of the positioning rod extends into the strip-shaped groove; the bottom of the lower pressing block is provided with a notch; a cavity is arranged in the gap; the drawing assembly comprises a spring, a movable clamping plate, a fixed clamping plate and an operating rod. The utility model provides a traditional construction method need adjust the temporary control stake repeatedly could reach the design elevation, lead to temporary control stake bottom to produce unsettled technical problem.
Description
Technical Field
The utility model belongs to the technical field of engineering measurement among highway, the municipal works, especially a controlling means that supplementary control stake is accurate wedges fast.
Background
In highway engineering and municipal engineering measurement, steel bars or wood piles are usually wedged into a working face to serve as a temporary reference for engineering elevation control. In the process of wedging a reinforcing steel bar (or wood) pile, the height of the pile needs to be adjusted according to measuring personnel to the height controlled by a construction scheme so as to be used as a basis for elevation control of engineering construction. Pile top elevation, and pile wedging personnel need to adjust for many times according to measuring personnel in the wedging process so as to meet the scheme control standard.
The existing process generally adopts a claw hammer to pound or a claw is used to pull out the temporary control pile, the force is often not well controlled, so that under-smashing or over-smashing is caused, and then repeated measurement is carried out, and when the claw hammer is used to pound or pull out the temporary control pile, repeated circulation is often needed to enable the temporary control pile to reach the designed elevation; and when the temporary control pile is pulled up, the bottom of the control pile is suspended, and the control pile is easy to sink once being shocked or washed by rainwater, so that elevation errors are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a controlling means that supplementary control stake is accurate wedges fast, will solve traditional construction method and need adjust the temporary control stake repeatedly just can reach the design elevation, also solved when adjusting control stake elevation with the claw hammer, make temporary control stake top surface elevation be less than the design elevation easily, pull up and lead to temporary control stake bottom to produce unsettledly behind the temporary control stake, very easily sunken technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A control device for assisting in accurately and rapidly wedging a control pile comprises a bracket; the device also comprises a lifting assembly, a connecting block, a lower pressing block and a drawing assembly; the bracket is in an inverted L shape and comprises a vertical plate section and a horizontal plate section; the transverse plate section is arranged on one side of the top of the vertical plate section, and a threaded hole is formed in the middle of the plate surface of the transverse plate section; a strip-shaped groove is formed in the plate surface of the vertical plate section facing one side of the transverse plate section along the vertical through length, and scale marks are arranged on the plate surfaces of the vertical plate sections on the two sides of the strip-shaped groove; a transverse pedal is arranged at the bottom of the plate surface of one side, away from the transverse plate section, of the vertical plate section; the lifting component comprises a threaded rod and a crank; the threaded rod is in threaded connection with the threaded hole, the lower end of the threaded rod exceeds the bottom surface of the transverse plate section, and the upper end of the threaded rod exceeds the top surface of the transverse plate section; a limiting nut is arranged on the threaded rod and at the bottom of the transverse plate section; the crank is arranged at the top of the threaded rod; the connecting block is connected to the lower end of the threaded rod, and a blind hole is formed in the bottom surface of the connecting block; a spherical groove is formed in the connecting block and above the blind hole, and the spherical groove is communicated with the blind hole; the lower pressing block is arranged at the bottom of the connecting block, and the top of the lower pressing block is connected with a ball end through a connecting rod; the ball end is inserted in the spherical groove, and the lower pressing block is rotatably connected with the connecting block; a horizontal positioning rod is arranged between the lower pressing block and the strip-shaped groove; one end of the positioning rod is fixed with the lower pressing block, and the other end of the positioning rod extends into the strip-shaped groove; a notch is formed in the bottom of the lower pressing block and on one side, far away from the vertical plate section, of the lower pressing block; a cavity is arranged in the notch; the drawing assembly comprises a spring, a movable clamping plate, a fixed clamping plate and an operating rod; the spring is transversely arranged in the cavity, and one end of the spring, which is far away from the notch, is fixedly connected with one end of the spring, which corresponds to the cavity; the movable clamping plate is connected to the end part of the spring, which is positioned on one side of the notch; the fixed clamping plate and the movable clamping plate are arranged in parallel at intervals, and the fixed clamping plate is fixedly connected with the lower pressing block; a transverse strip opening is formed in the position, corresponding to the notch, on the front side face or the rear side face of the lower pressing block; the operating rod penetrates through the transverse strip opening, and the inner end of the operating rod is fixedly connected with the movable clamping plate.
Preferably, the lower part of the surface of one side of the vertical plate section, which is far away from the transverse plate section, is provided with a pedal accommodating groove; the end part of the pedal extends into the pedal accommodating groove and is hinged with the vertical plate section.
Preferably, the lower pressing block is made of a solid iron block.
Preferably, the lower end of the vertical plate section and one side facing the horizontal plate section are provided with bases.
Preferably, one side of the movable clamping plate opposite to the fixed clamping plate is provided with a hook hung with the pile to be drawn; the movable clamping plate and the lower pressing block are integrally formed.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The device of the utility model is provided with the spherical groove and the spherical end between the connecting block and the lower pressing block, so that when the threaded rod of the device rotates, the lower pressing block only moves up and down, and the operation is simple; and simultaneously, the utility model discloses a footboard can be folded, makes device occupation space reduce, carries more easily.
2. The utility model aims at solving among the high-range control stake operation engineering, control stake is wedged to quick accuracy, in the elevation measurement, earlier with the levelling instrument, total powerstation or GPS, cooperation levelling rod (or prism) read out the difference of control stake top surface elevation and design elevation, if control stake top surface elevation is less than the design elevation, the pulling action bars, arrange interim elevation control stake in the clamping device, read out the reading on the scale that the locating lever points at this moment, begin to rotate the handle afterwards, carry out the lifting, until the locating lever reading reaches correct reading. If control pile top face mark is higher than the design elevation, arrange this device in temporary control pile top, when the briquetting just contacted temporary control pile top down, read out reading on the scale that the locating lever points, begin to rotate the crank afterwards, push down until the locating lever reading reaches correct reading.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a control device for accurately and rapidly wedging auxiliary control piles.
Fig. 2 is a schematic view of the connection structure of the middle riser section and the pedal of the present invention.
Fig. 3 is a schematic view of the connection structure between the middle lower pressing block and the connecting block of the present invention.
Fig. 4 is a schematic structural diagram of the middle connection block of the present invention.
Reference numerals: 1-bracket, 1.1-vertical plate section, 1.2-horizontal plate section, 2-connecting block, 3-lower pressing block, 4-threaded hole, 5-strip groove, 6-pedal, 7-threaded rod, 8-crank, 9-limit nut, 10-blind hole, 11-spherical groove, 12-connecting rod, 13-spherical end, 14-positioning rod, 15-notch, 16-cavity, 17-spring, 18-movable clamping plate, 19-fixed clamping plate, 20-operating rod, 21-horizontal strip opening, 22-pedal accommodating groove, 23-base and 24-hook.
Detailed Description
As shown in fig. 1-4, the control device for accurately and rapidly wedging the auxiliary control pile comprises a bracket 1; the device also comprises a lifting component, a connecting block 2, a lower pressing block 3 and a drawing component; the support 1 is in an inverted L shape and comprises a vertical plate section 1.1 and a transverse plate section 1.2; the transverse plate section 1.2 is arranged on one side of the top of the vertical plate section 1.1, and a threaded hole 4 is formed in the middle of the plate surface of the transverse plate section 1.2; a strip-shaped groove 5 is formed in the plate surface of the vertical plate section 1.1 facing one side of the transverse plate section 1.2 along the vertical through length, and scale marks are arranged on the plate surfaces of the vertical plate sections 1.1 on the two sides of the strip-shaped groove 5; the bottom of the plate surface of one side of the vertical plate section 1.1, which is far away from the transverse plate section 1.2, is provided with a transverse pedal 6; the lifting component comprises a threaded rod 7 and a crank 8; the threaded rod 7 is in threaded connection with the threaded hole 4, the lower end of the threaded rod 7 exceeds the bottom surface of the transverse plate section 1.2, and the upper end of the threaded rod 7 exceeds the top surface of the transverse plate section 1.2; a limit nut 9 is arranged on the threaded rod 7 and at the bottom of the transverse plate section 1.2; the crank 8 is arranged at the top of the threaded rod 7, so that the device can be rotated conveniently; the connecting block 2 is connected to the lower end of the threaded rod 7, and a blind hole 10 is formed in the bottom surface of the connecting block 2; a spherical groove 11 is formed in the connecting block 2 above the blind hole 10, and the spherical groove 11 is communicated with the blind hole 10; the lower pressing block 3 is arranged at the bottom of the connecting block 2, and the top of the lower pressing block 3 is connected with a ball end 13 through a connecting rod 12; the ball end 13 is inserted in the ball-shaped groove 11, and the lower pressing block 3 is rotatably connected with the connecting block 2; a horizontal positioning rod 14 is arranged between the lower pressing block 3 and the strip-shaped groove 5; one end of the positioning rod 14 is fixed with the lower pressing block 3, and the other end of the positioning rod 14 extends into the strip-shaped groove 5 and also points to the graduated scale to play roles in fixing the lower pressing block 3 and assisting in reading; a notch 15 is formed in the bottom of the lower pressing block 3 and on one side, far away from the vertical plate section 1.1; a cavity 16 is arranged in the notch 15; the drawing assembly comprises a spring 17, a movable clamping plate 18, a fixed clamping plate 19 and an operating rod 20; the spring 17 is transversely arranged in the cavity 16, and one end of the spring 17, which is far away from the gap 15, is fixedly connected with one corresponding end of the cavity 16; the movable clamping plate 18 is connected to the end part of the spring 17 on one side of the notch 15; the fixed clamping plate 19 and the movable clamping plate 18 are arranged in parallel at intervals, and the fixed clamping plate 19 is fixedly connected with the lower pressing block 3; a transverse strip opening 21 is arranged on the front side surface or the rear side surface of the lower pressing block 3 and at the position corresponding to the notch 15; the operating rod 20 is arranged in the cross bar opening 21 in a penetrating way, and the inner end of the operating rod 20 is fixedly connected with the movable clamping plate 18.
In this embodiment, the lower part of the plate surface of the side of the vertical plate section 1.1 departing from the horizontal plate section 1.2 is provided with a pedal accommodating groove 22; the end part of the pedal 6 extends into the pedal accommodating groove 22 and is hinged with the vertical plate section 1.1; when in use, the pedal 6 is put down to provide bottom support; when the portable bicycle is carried, the pedal 6 is folded, and the portable bicycle is convenient to carry.
In this embodiment, a hanging end adapted to the hook 24 is disposed at the top of the control pile, and the hook 24 is connected to the hanging end in a hanging manner.
In this embodiment, the lower pressing block 3 is made of a solid iron block and bears pressure during the pressing operation.
In this embodiment, the lower end of the vertical plate section 1.1 and the side facing the horizontal plate section 1.2 are provided with a base 23.
In this embodiment, the opposite sides of the movable clamping plate 18 and the fixed clamping plate 19 are provided with hooks 24 which are hooked with the pile to be drawn; the movable clamping plate 18 is integrally formed with the lower pressing block 3.
In this embodiment, the lower pressing block 3 is rotatably connected to the ball end 1 through the spherical groove 11, so that the lower pressing block 3 only moves up and down without rotating when the threaded rod 7 is rotated.
In this embodiment, an operating rod 20 is disposed on one side of the movable clamp plate 18, a spring 17 is disposed inside the movable clamp plate, and the distance between the movable clamp plate 18 and the fixed clamp plate 19 is increased by pulling the operating rod 20, so that the movable clamp plate is suitable for pulling up members with different diameters.
In this embodiment, the scale is a centimeter attached to the surface of the support structure.
In this embodiment, there is a fine gap between the spherical groove 11 and the spherical end 13.
In this embodiment, the top of the lower pressing block 3 is welded to the threaded rod 7.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate, but not limit the scope of the present invention, and all applications coming from the simple changes of the present invention fall within the scope of the present invention.
Claims (5)
1. A control device for assisting in accurately and rapidly wedging a control pile comprises a bracket (1); the method is characterized in that: the device also comprises a lifting component, a connecting block (2), a lower pressing block (3) and a drawing component; the support (1) is in an inverted L shape and comprises a vertical plate section (1.1) and a horizontal plate section (1.2); the transverse plate section (1.2) is arranged on one side of the top of the vertical plate section (1.1), and a threaded hole (4) is formed in the middle of the plate surface of the transverse plate section (1.2); a strip-shaped groove (5) is formed in the surface of one side, facing the transverse plate section (1.2), of the vertical plate section (1.1) along the vertical through length, and scale marks are arranged on the surface of the vertical plate section (1.1) on two sides of the strip-shaped groove (5); the bottom of the plate surface of one side of the vertical plate section (1.1) departing from the horizontal plate section (1.2) is provided with a transverse pedal (6); the lifting component comprises a threaded rod (7) and a crank (8); the threaded rod (7) is in threaded connection with the threaded hole (4), the lower end of the threaded rod (7) exceeds the bottom surface of the transverse plate section (1.2), and the upper end of the threaded rod (7) exceeds the top surface of the transverse plate section (1.2); a limiting nut (9) is arranged on the threaded rod (7) and at the bottom of the transverse plate section (1.2); the crank (8) is arranged at the top of the threaded rod (7); the connecting block (2) is connected to the lower end of the threaded rod (7), and a blind hole (10) is formed in the bottom surface of the connecting block (2); a spherical groove (11) is formed in the connecting block (2) and positioned above the blind hole (10), and the spherical groove (11) is communicated with the blind hole (10); the lower pressing block (3) is arranged at the bottom of the connecting block (2), and the top of the lower pressing block (3) is connected with a ball end (13) through a connecting rod (12); the ball end (13) is inserted into the spherical groove (11), and the lower pressing block (3) is rotatably connected with the connecting block (2); a horizontal positioning rod (14) is arranged between the lower pressing block (3) and the strip-shaped groove (5); one end of the positioning rod (14) is fixed with the lower pressing block (3), and the other end of the positioning rod (14) extends into the strip-shaped groove (5); a notch (15) is formed in the bottom of the lower pressing block (3) and on the side, far away from the vertical plate section (1.1); a cavity (16) is arranged in the gap (15); the drawing assembly comprises a spring (17), a movable clamping plate (18), a fixed clamping plate (19) and an operating rod (20); the spring (17) is transversely arranged in the cavity (16), and one end, far away from the notch (15), of the spring (17) is fixedly connected with one end, corresponding to the cavity (16); the movable clamping plate (18) is connected to the end part of the spring (17) on one side of the notch (15); the fixed splint (19) and the movable splint (18) are arranged in parallel at intervals, and the fixed splint (19) is fixedly connected with the lower pressing block (3); a transverse strip opening (21) is arranged on the front side surface or the rear side surface of the lower pressing block (3) and at the position corresponding to the notch (15); the operating rod (20) is arranged in the transverse strip opening (21) in a penetrating mode, and the inner end of the operating rod (20) is fixedly connected with the movable clamping plate (18).
2. A control device for the precise and rapid wedging of an auxiliary control peg according to claim 1 wherein: the lower part of the plate surface of one side of the vertical plate section (1.1) departing from the horizontal plate section (1.2) is provided with a pedal accommodating groove (22); the end part of the pedal (6) extends into the pedal accommodating groove (22) and is hinged with the vertical plate section (1.1).
3. A control device for the precise and rapid wedging of an auxiliary control peg according to claim 1 wherein: the lower pressing block (3) is made of solid iron blocks.
4. A control device for the precise and rapid wedging of an auxiliary control peg according to claim 1 wherein: and a base (23) is arranged at the lower end of the vertical plate section (1.1) and on one side facing the horizontal plate section (1.2).
5. A control device for the precise and rapid wedging of an auxiliary control peg according to claim 1 wherein: one side of the movable clamping plate (18) opposite to one side of the fixed clamping plate (19) is provided with a hook (24) which is hooked with the pile to be drawn; the movable clamping plate (18) and the lower pressing block (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737777.2U CN217923568U (en) | 2022-07-07 | 2022-07-07 | Control device for assisting in accurately and quickly wedging control pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737777.2U CN217923568U (en) | 2022-07-07 | 2022-07-07 | Control device for assisting in accurately and quickly wedging control pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923568U true CN217923568U (en) | 2022-11-29 |
Family
ID=84186109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221737777.2U Expired - Fee Related CN217923568U (en) | 2022-07-07 | 2022-07-07 | Control device for assisting in accurately and quickly wedging control pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923568U (en) |
-
2022
- 2022-07-07 CN CN202221737777.2U patent/CN217923568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |