Cleaning device for anchor rod drawing instrument

Abstract

The utility model discloses a cleaning device for an anchor rod drawing instrument. The cleaning device comprises an anchor rod drawing instrument body and a display screen installed on the anchor rod drawing instrument body. A hydraulic rod is arranged on one side of the anchor rod drawing instrument body, and a mounting shell is further arranged at the top of the hydraulic rod; a fixing assembly is arranged in the mounting shell and comprises a threaded rod, the threaded rod is in threaded connection with the mounting shell, and one side of the threaded rod is rotationally connected with a fixing assembly; wherein the threaded rod is in threaded connection with the mounting shell, one side of the threaded rod is rotationally connected with a first clamping plate, and an arc-shaped groove is formed in the first clamping plate; racks are symmetrically fixed to one side of the first clamping plate, and mounting blocks are symmetrically fixed to the interior of the mounting shell. According to the cleaning device for the anchor rod drawing instrument, when an installed steel bar is subjected to auxiliary limiting, the steel bar can be more quickly limited and fixed, so that the steel bar is more conveniently limited, and impurities on a display screen are more conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the technical field of anchor bolt pull-out instrument body, specifically a cleaning device for an anchor bolt pull-out instrument. Background Technology

[0002] An anchor pull-out tester is an instrument used to test the anchoring force of anchor bolts, steel bars and other anchor bodies. It is mainly used to test the firmness of the connection between the bolt and the foundation components to ensure the stability and safety of the structure. An anchor pull-out tester usually consists of two parts: a manual oil pump and a hollow oil cylinder.

[0003] Publication number CN221199189U discloses an anchor bolt pull-out device. By configuring two identical sets of baffles, insertion pins, fixing plates, springs, and handles, multiple clamping components can be used for clamping, effectively improving the overall clamping stability and preventing loosening. However, this patent still has the following problems in practical use:

[0004] When fixing the inserted reinforcing bars, multiple threaded rods need to be turned, which makes fixing the reinforcing bars cumbersome, thus affecting work efficiency. It is also inconvenient to clean the impurities on the surface of the display screen, which will cause the display screen to be covered with a layer of impurities as the usage time increases, thus interfering with the operation and viewing of the staff.

[0005] A cleaning device for anchor bolt pull-out instruments is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a cleaning device for an anchor bolt puller, so as to solve the problem mentioned in the background art that when fixing the inserted steel bars, it is necessary to tighten multiple threaded rods separately, which makes fixing the steel bars cumbersome, thus affecting work efficiency. In addition, it is inconvenient to clean the impurities on the surface of the display screen, which leads to the display screen being covered with a layer of impurities as the usage time increases, thus interfering with the operation and viewing of the staff.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for an anchor bolt pull-out instrument, comprising an anchor bolt pull-out instrument body and a display screen installed on the anchor bolt pull-out instrument body;

[0008] The anchor bolt puller body has a hydraulic rod on one side, and the top of the hydraulic rod has a mounting shell.

[0009] Also includes:

[0010] The mounting housing has a fixing component inside, the fixing component includes a threaded rod, the threaded rod is threadedly connected to the mounting housing, and one side of the threaded rod is rotatably connected to;

[0011] The threaded rod is threadedly connected to the mounting shell, and a first clamping plate is rotatably connected to one side of the threaded rod, and an arc-shaped groove is provided inside the first clamping plate.

[0012] Among them, a rack is symmetrically fixed on one side of the first clamping plate, and mounting blocks are symmetrically fixed inside the mounting shell. The mounting blocks are rotatably connected by a rotating rod. A limit strip is symmetrically fixed on one side of the first clamping plate, and the limit strip can slide inside the mounting shell.

[0013] Preferably, the rotating rod has a gear that rotates symmetrically inside, and the gear meshes with a rack, and a pressing rod is fixedly connected to the top of the gear.

[0014] Preferably, a first telescopic rod is symmetrically fixed inside the mounting shell, and a second clamping plate is fixedly connected to one side of the first telescopic rod.

[0015] Preferably, one side of the second clamping plate is also provided with an adapter groove that is the same as the arc-shaped groove.

[0016] Preferably, the compression rod abuts against the second clamping plate.

[0017] Preferably, the anchor bolt puller body is provided with a cleaning component, the cleaning component includes a mounting plate, and two mounting plates are symmetrically installed. A limit block is fixedly connected to the back of the mounting plate, and a pressing plate is slidably connected between the limit blocks. An mounting piece is fixedly connected to the back of the mounting plate, and a first spring is fixedly connected between the mounting piece and the pressing plate.

[0018] Preferably, a second telescopic rod is fixedly connected to the reverse side of the mounting plate, and a cleaning brush is fixedly connected to one side of the second telescopic rod. A rotating bar is rotatably connected between the cleaning brush and the pressing plate, and a second spring is fixedly connected between the cleaning brush and the mounting plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the cleaning device for the anchor bolt pull-out instrument can more quickly limit and fix the reinforcing bars after installation when assisting in limiting the reinforcing bars, making the limiting of the reinforcing bars more convenient, and also making it easier to clean the impurities on the display screen. The specific details are as follows:

[0020] 1. When it is necessary to fix the reinforcing bar installed inside the mounting shell, the threaded rod can be rotated to move it. The threaded rod will then drive the first clamping plate to move. As the first clamping plate moves, it will drive the rack to move. The movement of the rack will then drive the gear to rotate. The gear will then drive the rotating rod to swing. Since the position of the rotating rod changes during operation, the rotating rod will squeeze the second clamping plate, causing the second clamping plate to move. This will bring the first clamping plate and the second clamping plate closer together, thus securing the reinforcing bar. This makes it more convenient and faster to limit the movement of the reinforcing bar.

[0021] 2. When the screen needs to be cleaned, press down on the pressure plate. The pressure plate will compress the first spring and drive the rotating bar to rotate. As the position of the rotating bar changes during rotation, the rotation of the rotating bar will drive the cleaning brush to move. The cleaning brush will then remove impurities from the screen. When the cleaning brushes on both sides are aligned, release the pressure plate. Then the first and second springs will reverse, thereby resetting the pressure plate. The pressure plate will then cause the rotating bar to reverse, thereby resetting the cleaning brush. Repeat the above actions to achieve the reciprocating cleaning of the screen by the cleaning brush. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B;

[0026] Figure 5 This is a schematic diagram of the rack and pinion connection structure of this utility model;

[0027] Figure 6 This is a side view of the connection structure of the mounting plate of this utility model.

[0028] In the diagram: 1. Anchor bolt puller body; 101. Hydraulic rod; 102. Mounting shell; 2. Display screen; 3. Fixing assembly; 301. Threaded rod; 302. First clamping plate; 303. Limiting strip; 304. Arc groove; 305. Rack; 306. Mounting block; 307. Rotating rod; 308. Gear; 309. Pressing rod; 310. First telescopic rod; 311. Second clamping plate; 4. Cleaning assembly; 401. Mounting plate; 402. Limiting block; 403. Pressing plate; 404. Mounting piece; 405. First spring; 406. Rotating rod; 407. Second telescopic rod; 408. Cleaning brush; 409. Second spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1 - Figure 6 The present invention provides the following technical solution:

[0031] A cleaning device for an anchor bolt puller includes an anchor bolt puller body 1 and a display screen 2 mounted on the anchor bolt puller body 1. A hydraulic rod 101 is provided on one side of the anchor bolt puller body 1, and a mounting shell 102 is located on the top of the hydraulic rod 101. A fixing component 3 is provided inside the mounting shell 102. The fixing component 3 includes a threaded rod 301, which is threadedly connected to the mounting shell 102. A first clamping plate 302 is rotatably connected to one side of the threaded rod 301, and an arc-shaped groove 304 is provided inside the first clamping plate 302. A rack 305 is symmetrically fixed to one side of the first clamping plate 302, and mounting blocks 306 are symmetrically fixed inside the mounting shell 102. Rotating rods 307 are rotatably connected between the mounting blocks 306. Figure 3-5 As shown, when it is necessary to fix the steel bar installed inside the mounting shell 102, the threaded rod 301 can be rotated, causing the threaded rod 301 to rotate and move. Then the threaded rod 301 will drive the first clamping plate 302 to move. Then, while the first clamping plate 302 is moving, it will drive the rack 305 to move. Then, the movement of the rack 305 will drive the gear 308 to rotate. Then, the gear 308 will drive the rotating rod 307 to swing. Moreover, the limiting strip 303 is symmetrically fixed on one side of the first clamping plate 302, and the limiting strip 303 can slide inside the mounting shell 102.

[0032] A gear 308 rotates symmetrically inside the rotating rod 307, and the gear 308 meshes with the rack 305. A pressing rod 309 is fixedly connected to the top of the gear 308. A first telescopic rod 310 is symmetrically fixed inside the mounting housing 102, and a second clamping plate 311 is fixedly connected to one side of the first telescopic rod 310. Figure 4 , 5As shown, gear 308 drives rotating rod 307 to swing. Since the position of rotating rod 307 changes during operation, rotating rod 307 will squeeze second clamping plate 311, causing second clamping plate 311 to move. This causes first clamping plate 302 and second clamping plate 311 to move closer to each other, thereby allowing first clamping plate 302 and second clamping plate 311 to fit the steel bar, making it more convenient and faster to limit the movement of the steel bar. One side of second clamping plate 311 is also provided with an adapter groove that is the same as arc groove 304. Extrusion rod 309 abuts against second clamping plate 311.

[0033] The anchor bolt pull-out device body 1 is equipped with a cleaning component 4, which includes a mounting plate 401. Two mounting plates 401 are symmetrically installed, and a limit block 402 is fixedly connected to the reverse side of the mounting plate 401. A pressing plate 403 is slidably connected between the limit blocks 402. A mounting piece 404 is fixedly connected to the reverse side of the mounting plate 401, and a first spring 405 is fixedly connected between the mounting piece 404 and the pressing plate 403. A second telescopic rod 407 is fixedly connected to the reverse side of the mounting plate 401, and a cleaning brush 408 is fixedly connected to one side of the second telescopic rod 407. Figure 6 As shown, when the screen of display 2 needs to be cleaned, the pressing plate 403 can be pressed down. The pressing plate 403 will then compress the first spring 405 and drive the rotating bar 406 to rotate. Since the position of the rotating bar 406 changes when it rotates, the rotation of the rotating bar 406 will drive the cleaning brush 408 to move. The cleaning brush 408 will then remove the impurities on the display 2. When the cleaning brushes 408 on both sides are aligned, the pressing plate 403 can be released. Then the first spring 405 and the second spring 409 will reverse, thereby resetting the pressing plate 403. The pressing plate 403 will then cause the rotating bar 406 to reverse, thereby resetting the cleaning brush 408. The above actions are repeated, so that the cleaning brush 408 can reciprocate to clean the display 2. The rotating bar 406 is rotatably connected between the cleaning brush 408 and the pressing plate 403, and the second spring 409 is fixedly connected between the cleaning brush 408 and the mounting plate 401.

[0034] Working principle: Before using the cleaning device of this anchor bolt puller, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, firstly, when it is necessary to fix the reinforcing bar installed inside the mounting shell 102, the threaded rod 301 can be rotated, causing the threaded rod 301 to rotate and move. Then, the threaded rod 301 will drive the first clamping plate 302 to move. Then, while the first clamping plate 302 is moving, it will drive the rack 305 to move. Then, the movement of the rack 305 will drive the gear 308 to rotate. Then, the gear 308 will drive the rotating rod 307 to swing. Since the position of the rotating rod 307 changes during operation, the rotating rod 307 will squeeze the second clamping plate 311, causing the second clamping plate 311 to move. This will cause the first clamping plate 302 and the second clamping plate 311 to move closer to each other, thus allowing the first clamping plate 302 and the second clamping plate 311 to fit around the reinforcing bar, making it more convenient and faster to limit the movement of the reinforcing bar.

[0035] When the screen of display 2 needs to be cleaned, the pressing plate 403 can be pressed down. The pressing plate 403 will then compress the first spring 405 and drive the rotating bar 406 to rotate. Since the position of the rotating bar 406 changes when it rotates, the rotation of the rotating bar 406 will drive the cleaning brush 408 to move. The cleaning brush 408 will then remove the impurities on the display 2. When the cleaning brushes 408 on both sides are aligned, the pressing plate 403 can be released. Then the first spring 405 and the second spring 409 will reverse, thereby resetting the pressing plate 403. The pressing plate 403 will then cause the rotating bar 406 to reverse, thereby resetting the cleaning brush 408. The above actions are repeated, so that the cleaning brush 408 can reciprocate to clean the display 2.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cleaning device for an anchor bolt puller, comprising an anchor bolt puller body (1) and a display screen (2) mounted on the anchor bolt puller body (1); The anchor bolt puller body (1) has a hydraulic rod (101) on one side, and the top of the hydraulic rod (101) has a mounting shell (102). Its features are, Also includes: The mounting housing (102) is provided with a fixing component (3) inside. The fixing component (3) includes a threaded rod (301), and the threaded rod (301) is threadedly connected to the mounting housing (102). One side of the threaded rod (301) is rotatably connected to a; Among them, the threaded rod (301) is threadedly connected to the mounting shell (102), and a first clamping plate (302) is rotatably connected to one side of the threaded rod (301), and an arc-shaped groove (304) is opened inside the first clamping plate (302); Among them, a rack (305) is symmetrically fixed on one side of the first clamping plate (302), and mounting blocks (306) are symmetrically fixed inside the mounting shell (102). A rotating rod (307) is rotatably connected between the mounting blocks (306). A limit strip (303) is symmetrically fixed on one side of the first clamping plate (302), and the limit strip (303) can slide inside the mounting shell (102).

2. The cleaning device for an anchor bolt pull-out instrument according to claim 1, characterized in that: The rotating rod (307) has a gear (308) that rotates symmetrically inside, and the gear (308) meshes with the rack (305), and the top of the gear (308) is fixedly connected to the pressing rod (309).

3. The cleaning device for an anchor bolt pull-out instrument according to claim 1, characterized in that: The first telescopic rod (310) is symmetrically fixed inside the mounting shell (102), and a second clamping plate (311) is fixedly connected to one side of the first telescopic rod (310).

4. The cleaning device for an anchor bolt pull-out instrument according to claim 3, characterized in that: The second clamping plate (311) also has an adapter groove on one side that is the same as the arc groove (304).

5. The cleaning device for an anchor bolt pull-out instrument according to claim 2, characterized in that: The compression rod (309) abuts against the second clamping plate (311).

6. The cleaning device for an anchor bolt pull-out instrument according to claim 1, characterized in that: The anchor bolt puller body (1) is provided with a cleaning component (4). The cleaning component (4) includes a mounting plate (401), and two mounting plates (401) are symmetrically installed. A limiting block (402) is fixedly connected to the back of the mounting plate (401), and a pressing plate (403) is slidably connected between the limiting blocks (402). An mounting piece (404) is fixedly connected to the back of the mounting plate (401), and a first spring (405) is fixedly connected between the mounting piece (404) and the pressing plate (403).

7. The cleaning device for an anchor bolt pull-out instrument according to claim 6, characterized in that: The mounting plate (401) is fixedly connected to the reverse side of a second telescopic rod (407), and a cleaning brush (408) is fixedly connected to one side of the second telescopic rod (407). A rotating bar (406) is rotatably connected between the cleaning brush (408) and the pressing plate (403), and a second spring (409) is fixedly connected between the cleaning brush (408) and the mounting plate (401).

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