CN217237561U - Anchor rod drawing instrument - Google Patents
Anchor rod drawing instrument Download PDFInfo
- Publication number
- CN217237561U CN217237561U CN202221027907.3U CN202221027907U CN217237561U CN 217237561 U CN217237561 U CN 217237561U CN 202221027907 U CN202221027907 U CN 202221027907U CN 217237561 U CN217237561 U CN 217237561U
- Authority
- CN
- China
- Prior art keywords
- groove
- close
- extrusion handle
- guide
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an appearance is drawn to stock, including the wall body, install the reinforcing bar on the wall body, the cover has counter-force seat, hydraulic stem and holding frame in proper order on the reinforcing bar. The utility model discloses, with the counter-force seat, the hydraulic stem overlaps on the reinforcing bar with the holding frame in proper order, the holding frame passes through fixture and reinforcing bar fixed connection, later press down extrusion handle repeatedly, cooperation check valve is with the hand-operated pump in hydraulic oil injection hydraulic stem on, make the hydraulic stem support the holding frame, produce the drawing force to the reinforcing bar through the holding frame, along with lasting pressurization, the hand-operated pump is pressed when hard, open locking mechanism, it shifts out flexible groove to make the handle drive telescopic link, then fix the telescopic link through locking mechanism, through telescopic extrusion handle, can effectively prolong the length of extrusion handle, can know through lever principle, extrusion handle length increase, can effectually reduce and press required dynamics, make the control dynamics that the staff can be better, pressurize the hydraulic stem, after the use is accomplished, can accomodate the telescopic link.
Description
Technical Field
The utility model relates to a quality testing technical field specifically is appearance is drawn to stock.
Background
The anchor rod drawing instrument is mainly used for detecting the anchoring force of anchoring bodies such as various anchor rods and reinforcing steel bars, and consists of a manual pump, a hydraulic cylinder, an intelligent digital display pressure gauge, a high-pressure oil pipe with a quick connector, an anchor and a portable box, wherein the hydraulic cylinder is of a hollow self-resetting type.
Although the existing anchor rod drawing instrument has a large number of types and quantities, the existing anchor rod drawing instrument still has certain problems and brings certain inconvenience to the use of the anchor rod drawing instrument.
Present stock draws appearance when using, press repeatedly through the handle, hydraulic oil injection pneumatic cylinder in cooperation check valve will the manual pump, make the pneumatic cylinder support the connecting piece on the reinforcing bar, make the reinforcing bar produce the drawing power, with the biggest drawing power that detects the reinforcing bar and bear, nevertheless when the pressurization, need slowly press the manual pump, along with lasting pressurization, the pressure increase that the manual pump received, the dynamics that needs to press is great, comparatively hard, and unable effective control dynamics slowly presses, awkward uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an appearance is drawn to stock, it draws the appearance when using to have solved current stock, press repeatedly through the handle, hydraulic oil injection pneumatic cylinder in cooperation check valve with the hand pump, make the pneumatic cylinder support the connecting piece on the reinforcing bar, make the reinforcing bar produce the drawing force, with the biggest drawing force that the detection reinforcing bar bore, but when pressurizeing, need slowly press the hand pump, along with continuously pressurizeing, the pressure increase that the hand pump received, the dynamics that needs to press is great, it is comparatively hard, and the unable effective control dynamics is slowly pressed, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: the anchor rod drawing instrument comprises a wall body, wherein reinforcing steel bars are arranged on the wall body, a counter-force seat, a hydraulic rod and a clamping frame are sequentially sleeved on the reinforcing steel bars, wherein,
the device comprises a wall body, a drawing instrument, a manual pump, a display, an oil pipe, a hydraulic rod and an extrusion handle, wherein the drawing instrument is arranged on one side of the wall body, the manual pump is arranged at the top of the drawing instrument, the display is arranged at the top of one side, close to the manual pump, of the drawing instrument, the manual pump is communicated with the hydraulic rod through the oil pipe, and the extrusion handle is rotatably connected to the top of the manual pump;
the telescopic groove has been seted up to extrusion handle tip, telescopic link has been stretched out to telescopic inslot, the telescopic link is kept away from extrusion handle one end and is installed the handle, the extrusion handle is close to telescopic groove opening one side and is provided with locking mechanism.
Preferably, the holding frame includes the centre gripping groove, the centre gripping groove has been seted up to the inboard of holding frame, centre gripping inslot side symmetry is provided with the mounting panel, the mounting panel is close to centre gripping inslot wall one side and rotates and be connected with adjusting screw, adjusting screw constitutes threaded connection with the holding frame, the holding frame is close to the mounting panel both sides and has seted up the guide way, mounting panel correspondence guide way one side is fixed with the guide bar, adjusting screw one side demountable installation is kept away from to the mounting panel has splint, the mounting panel is close to splint one side and has seted up the draw-in groove, splint are close to draw-in groove one side and are fixed with the fixture block.
Preferably, the outer diameter of the guide rod is matched with the inner diameter of the guide groove, and the guide rod and the guide groove form a guide structure.
Preferably, the clamping plate is an arc-shaped plate, and the radius of the concave surface of the clamping plate is matched with the outer diameter of the steel bar.
Preferably, the locking mechanism comprises a screw hole, a screw hole penetrates through one side, close to the opening of the telescopic groove, of the extrusion handle, and a compression screw rod is connected to the inner thread of the screw hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses, with the counter-force seat, the hydraulic stem overlaps on the reinforcing bar with the holding frame in proper order, the holding frame passes through fixture and reinforcing bar fixed connection, later press down extrusion handle repeatedly, cooperation check valve is with the hand-operated pump in hydraulic oil injection hydraulic stem on, make the hydraulic stem support the holding frame, produce the drawing force to the reinforcing bar through the holding frame, along with lasting pressurization, the hand-operated pump is pressed when hard, open locking mechanism, it shifts out flexible groove to make the handle drive telescopic link, then fix the telescopic link through locking mechanism, through telescopic extrusion handle, can effectively prolong the length of extrusion handle, can know through lever principle, extrusion handle length increase, can effectually reduce and press required dynamics, make the control dynamics that the staff can be better, pressurize the hydraulic stem, after the use is accomplished, can accomodate the telescopic link.
2. The utility model discloses, the holding frame cover is back on the reinforcing bar, rotates adjusting screw, avoids the mounting panel to be driven by adjusting screw through guide bar and guide way and produces the rotation, makes adjusting screw drive mounting panel and splint to the reinforcing bar removal, carries out the centre gripping to the reinforcing bar and fixes, and the splint through demountable installation can be according to the size of reinforcing bar to splint quick replacement simultaneously.
3. The utility model discloses, when needing to fix the telescopic link position, support the telescopic link through compression screw, when needing the telescopic link to stretch out and draw back, make compression screw keep away from the telescopic link, through the locking mechanism who sets up, can avoid the telescopic link to stretch out and draw back at will.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic side view of the holding frame of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the enlarged structure of the part B in fig. 2 according to the present invention.
In the figure: 1. a wall body; 2. a counterforce seat; 3. a hydraulic rod; 4. a clamping frame; 401. a clamping groove; 402. mounting a plate; 403. adjusting the screw rod; 404. a guide groove; 405. a guide rod; 406. a splint; 407. a card slot; 408. a clamping block; 5. drawing instrument; 6. a manual pump; 7. a display; 8. an oil pipe; 9. squeezing the handle; 10. a telescopic groove; 11. a telescopic rod; 12. a handle; 13. a screw hole; 14. a compression screw; 15. and (5) reinforcing steel bars.
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 to 4, the present invention provides a technical solution: the anchor rod drawing instrument comprises a wall body 1, reinforcing steel bars 15 are arranged on the wall body 1, a counter-force seat 2, a hydraulic rod 3 and a clamping frame 4 are sequentially sleeved on the reinforcing steel bars 15, wherein,
a drawing instrument 5 is arranged on one side of the wall body 1, a manual pump 6 is installed at the top of the drawing instrument 5, a display 7 is installed at the top of one side, close to the manual pump 6, of the drawing instrument 5, the manual pump 6 is communicated with the hydraulic rod 3 through an oil pipe 8, and an extrusion handle 9 is rotatably connected to the top of the manual pump 6;
the end part of the extrusion handle 9 is provided with a telescopic groove 10, a telescopic rod 11 extends out of the telescopic groove 10, one end of the telescopic rod 11, far away from the extrusion handle 9, is provided with a handle 12, and one side of the extrusion handle 9, close to the opening of the telescopic groove 10, is provided with a locking mechanism;
the counter-force seat 2, the hydraulic rod 3 and the clamping frame 4 are sequentially sleeved on the reinforcing steel bar 15, the clamping frame 4 is fixedly connected with the reinforcing steel bar 15 through the clamping mechanism, then the extrusion handle 9 is repeatedly pressed, the hydraulic oil in the manual pump 6 is injected onto the hydraulic rod 3 by matching with the one-way valve, so that the hydraulic rod 3 is abutted against the clamping frame 4, the clamping frame 4 generates drawing force to the reinforcing steel bar 15, and along with continuous pressurization, when the manual pump 6 is hard to press, the locking mechanism is opened, so that the handle 12 drives the telescopic rod 11 to move out of the telescopic groove 10, then the telescopic rod 11 is fixed through the locking mechanism, the length of the extrusion handle 9 can be effectively prolonged through the telescopic extrusion handle 9, can know through lever principle, 9 length increases of extrusion handle can effectually reduce and press required dynamics, makes the control dynamics that the staff can be better, pressurizes hydraulic stem 3, uses the completion back, can accomodate telescopic link 11.
Referring to fig. 1, 2 and 4, a clamping frame 4 includes a clamping groove 401, the inner side of the clamping frame 4 is provided with the clamping groove 401, the inner side of the clamping groove 401 is symmetrically provided with a mounting plate 402, one side of the mounting plate 402 close to the inner wall of the clamping groove 401 is rotatably connected with an adjusting screw 403, the adjusting screw 403 forms a threaded connection with the clamping frame 4, two sides of the clamping frame 4 close to the mounting plate 402 are provided with guide grooves 404, one side of the mounting plate 402 corresponding to the guide grooves 404 is fixed with a guide rod 405, one side of the mounting plate 402 away from the adjusting screw 403 is detachably provided with a clamp plate 406, one side of the mounting plate 402 close to the clamp plate 406 is provided with a clamp block 407, one side of the clamp plate 406 close to the clamp groove 407 is fixed with a clamp block 408, after the clamping frame 4 is sleeved on a steel bar 15, the adjusting screw is rotated, the mounting plate 402 is prevented from being rotated by the adjusting screw 403 through the guide rod 405 and the guide groove 404, so that the adjusting screw 403 drives the mounting plate 403 and the clamping plate 406 to move towards the steel bar 15, the reinforcing steel bars 15 are clamped and fixed, and meanwhile, the clamping plates 406 can be rapidly replaced according to the size of the reinforcing steel bars 15 through the detachably mounted clamping plates 406.
Referring to fig. 2 to 4, the outer diameter of the guide rod 405 is matched with the inner diameter of the guide groove 404, the guide rod 405 and the guide groove 404 form a guide structure, the clamp plate 406 is an arc-shaped plate, the radius of the concave surface of the clamp plate 406 is matched with the outer diameter of the steel bar 15, and the steel bar 15 is clamped by the arc-shaped clamp plate 406, so that the contact area between the clamp plate 406 and the steel bar 15 can be effectively increased, and the friction force is increased.
Referring to fig. 1 and 4, the locking mechanism includes a screw hole 13, the screw hole 13 penetrates through one side of the extrusion handle 9 close to the opening of the telescopic slot 10, a compression screw 14 is connected to the screw hole 13 in an internal thread manner, when the telescopic rod 11 needs to be fixed, the compression screw 14 abuts against the telescopic rod 11, when the telescopic rod 11 needs to be stretched, the compression screw 14 is far away from the telescopic rod 11, and the telescopic rod 11 can be prevented from stretching freely through the arranged locking mechanism.
The working principle is as follows: the anchor rod drawing instrument sequentially sleeves a counter-force seat 2, a hydraulic rod 3 and a clamping frame 4 on a reinforcing steel bar 15, the clamping frame 4 is fixedly connected with the reinforcing steel bar 15 through a clamping mechanism, then an extrusion handle 9 is repeatedly pressed, hydraulic oil in a manual pump 6 is injected onto a hydraulic rod 3 through a one-way valve, the hydraulic rod 3 is enabled to abut against the clamping frame 4, drawing force is generated on the reinforcing steel bar 15 through the clamping frame 4, along with continuous pressurization, when the manual pump 6 is hard to press, a locking mechanism is opened, a handle 12 drives a telescopic rod 11 to move out of a telescopic groove 10, then the telescopic rod 11 is fixed through the locking mechanism, the length of the extrusion handle 9 can be effectively prolonged through the telescopic extrusion handle 9, the length of the extrusion handle 9 is increased through a lever principle, the required pressing force can be effectively reduced, the working personnel can better control the force, the hydraulic rod 3 is pressurized, and after the use is completed, can accomodate telescopic link 11, and 4 covers backs on reinforcing bar 15 of holding frame, rotate adjusting screw 403, avoid mounting panel 402 to be driven by adjusting screw 403 through guide bar 405 and guide way 404 and produce and rotate, make adjusting screw 403 drive mounting panel 402 and splint 406 remove to reinforcing bar 15, it is fixed to carry out the centre gripping to reinforcing bar 15, simultaneously through demountable installation's splint 406, can be according to reinforcing bar 15's size to splint 406 quick replacement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Appearance is drawn to stock, including wall body (1), its characterized in that: the wall body (1) is provided with a steel bar (15), the steel bar (15) is sequentially sleeved with a counter-force seat (2), a hydraulic rod (3) and a clamping frame (4), wherein,
a drawing instrument (5) is arranged on one side of the wall body (1), a manual pump (6) is installed at the top of the drawing instrument (5), a display (7) is installed at the top of one side, close to the manual pump (6), of the drawing instrument (5), the manual pump (6) is communicated with the hydraulic rod (3) through an oil pipe (8), and an extrusion handle (9) is rotatably connected to the top of the manual pump (6);
flexible groove (10) have been seted up to extrusion handle (9) tip, stretch out in flexible groove (10) telescopic link (11), telescopic link (11) are kept away from extrusion handle (9) one end and are installed handle (12), extrusion handle (9) are close to flexible groove (10) opening one side and are provided with locking mechanism.
2. The anchor rod puller according to claim 1, wherein: clamping frame (4) are including centre gripping groove (401), centre gripping groove (401) have been seted up to the inboard of clamping frame (4), centre gripping groove (401) inboard symmetry is provided with mounting panel (402), mounting panel (402) are close to centre gripping groove (401) inner wall one side and rotate and are connected with adjusting screw (403), adjusting screw (403) and clamping frame (4) constitute threaded connection, clamping frame (4) are close to mounting panel (402) both sides and have seted up guide way (404), mounting panel (402) correspond guide way (404) one side and are fixed with guide bar (405), adjusting screw (403) one side demountable installation has splint (406) is kept away from in mounting panel (402), mounting panel (402) are close to splint (406) one side and have seted up draw-in groove (407), splint (406) are close to draw-in groove (407) one side and are fixed with fixture block (408).
3. The anchor rod puller of claim 2, wherein: the outer diameter of the guide rod (405) is matched with the inner diameter of the guide groove (404), and the guide rod (405) and the guide groove (404) form a guide structure.
4. The anchor rod puller of claim 2, wherein: the clamping plate (406) is an arc-shaped plate, and the radius of the concave surface of the clamping plate (406) is matched with the outer diameter of the steel bar (15).
5. The anchor rod puller according to claim 1, wherein: locking mechanism includes screw (13), extrusion handle (9) are close to flexible groove (10) opening one side and run through screw (13), screw (13) female connection has compression screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221027907.3U CN217237561U (en) | 2022-04-28 | 2022-04-28 | Anchor rod drawing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221027907.3U CN217237561U (en) | 2022-04-28 | 2022-04-28 | Anchor rod drawing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217237561U true CN217237561U (en) | 2022-08-19 |
Family
ID=82820773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221027907.3U Active CN217237561U (en) | 2022-04-28 | 2022-04-28 | Anchor rod drawing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217237561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773346A (en) * | 2023-08-18 | 2023-09-19 | 奥来国信（北京）检测技术有限责任公司 | Equipment and method for detecting drawing of outer wall heat insulation anchor bolt |
-
2022
- 2022-04-28 CN CN202221027907.3U patent/CN217237561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773346A (en) * | 2023-08-18 | 2023-09-19 | 奥来国信（北京）检测技术有限责任公司 | Equipment and method for detecting drawing of outer wall heat insulation anchor bolt |
| CN116773346B (en) * | 2023-08-18 | 2023-11-10 | 奥来国信（北京）检测技术有限责任公司 | Equipment and method for detecting drawing of outer wall heat insulation anchor bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201083656Y (en) | Steel wire clamp for drawing | |
| CN217237561U (en) | Anchor rod drawing instrument | |
| CN210099953U (en) | Air bar maintenance device | |
| CN220419011U (en) | Titanium pipe supporting device for aerostatic press | |
| CN211895402U (en) | A cutting device for production of polymer packaging material | |
| CN218973744U (en) | Gas tightness check out test set is used in nitrogen spring processing | |
| CN217765865U (en) | Water pressure detection equipment for detecting quality of steel pipe | |
| CN208759703U (en) | A kind of covering release film guillotine convenient for positioning | |
| CN215355472U (en) | Wire crimping pipe straightening device for electrified power construction | |
| CN212027708U (en) | Novel practical manual hydraulic pipe tongs | |
| CN213968447U (en) | Hollow aluminum frame bending device | |
| CN221331132U (en) | Oral cavity expanding device | |
| CN212242359U (en) | Pressure testing device is used in carton production convenient to it is fixed | |
| CN208643754U (en) | A kind of automatic punching core-pulling device of stretch bending | |
| CN220536561U (en) | Adjustable petroleum storage tank sealing device | |
| CN221779458U (en) | Portable mining anchor rope stretch-draw machines | |
| CN208980743U (en) | A kind of leather makees old machine | |
| CN220228320U (en) | Leakage-stopping device for pipeline under pressure | |
| CN219669690U (en) | Traction mechanism for foam | |
| CN214187876U (en) | Grooving device | |
| CN111810504A (en) | Sensor sheath rubber hose of convenient concatenation | |
| CN221231495U (en) | Handheld cable scissors | |
| CN111632989A (en) | Film drawing clamp | |
| CN221347146U (en) | Manual pump with adjustable moment of pressure lever | |
| CN214813769U (en) | Automatic film penetrating device of longitudinal stretcher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |