Auxiliary supporting mechanism of anchor rod drawing instrument

Abstract

The utility model relates to the technical field of anchor rod detection matching devices, in particular to an auxiliary supporting mechanism of an anchor rod drawing instrument. The technical problems that a common auxiliary supporting mechanism of the anchor rod drawing instrument is usually a fixed support and lacks an adjusting structure, the height cannot be adjusted according to actual needs, and the use flexibility needs to be improved are solved. According to the technical scheme, the auxiliary supporting mechanism of the anchor rod drawing instrument comprises a mounting plate. Through the arrangement of the adjustable supporting assembly, height adjustment can be achieved according to actual needs in the actual use process, the use flexibility is improved, and the problems that an auxiliary supporting mechanism of a common anchor rod drawing instrument is usually a fixed support, lacks an adjusting structure, cannot adjust the height according to the actual needs, and is inconvenient to use are solved. And the use flexibility needs to be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor rod detection matching devices, in particular to an auxiliary supporting mechanism of an anchor rod pulling instrument. Background Art

[0002] The anchor puller can not only detect the pull-out force of anchor rods, steel bars, embedded bars, anchor bolts, and anchor cables, but can also test the pull-out force of other rods according to user requirements. At present, the requirements for construction quality of building decoration and other projects are getting higher and higher, and the requirements for practical strength testing of materials such as adhesives are also getting higher and higher. The application level of the wire drawing tester system will also be further improved accordingly.

[0003] The auxiliary support mechanism of the common anchor puller is usually a fixed bracket, which lacks an adjustment structure and cannot be adjusted in height according to actual needs. The flexibility of use needs to be improved.

[0004] Therefore, the auxiliary support mechanism of the above-mentioned anchor puller lacks an adjustment structure, cannot be adjusted in height according to actual needs, and the flexibility of use needs to be improved, which urgently needs to be solved to improve the usage scenario. Utility Model Content

[0005] In order to overcome the problem that the auxiliary support mechanism of the common anchor puller lacks an adjustment structure and the flexibility of use needs to be improved.

[0006] The technical solution of the utility model is: an auxiliary support mechanism of an anchor pulling instrument, including a mounting plate, a connecting frame connected to the top of the mounting plate near the left and right ends, a manual pump is installed on the upper end of the connecting frame, a pressure rod is provided at the top of the left end of the manual pump, a digital pressure gauge is connected to the left end of the manual pump, an adjustable support assembly is provided at the bottom of the mounting plate, a connecting pipe is installed at the left end of the digital pressure gauge, the left end of the connecting pipe is connected to an anchor, and a pressure-bearing assembly is provided at the bottom of the anchor.

[0007] Preferably, by setting up an adjustable support component, the height can be adjusted according to actual needs during actual use, thereby improving the flexibility of use, so as to solve the problem that the auxiliary support mechanism of the common anchor puller is usually a fixed bracket, lacks an adjustment structure, cannot be adjusted in height according to actual needs, and the flexibility of use needs to be improved.

[0008] Preferably, the adjustable support assembly includes a fixed plate, a guide rod, a screw, a limit block, and a turning knob; a fixed plate is arranged at the bottom of the mounting plate near the left and right ends, a guide rod is installed between the fixed plates near the upper end, a screw is connected between the fixed plates near the lower end through a bearing, a limit block is arranged in the middle of the screw, the screw is located on the left side of the limit block and the spiral directions of the two parts are opposite to those on the right side, and a turning knob is installed at the left end of the screw, and the screw rotates when the turning knob is turned.

[0009] Preferably, the adjustable support assembly includes a first movable block, a first screw hole, and a first connecting seat; the first movable block is movably connected to the outer side of the left half of the screw rod, a first screw hole is opened near the lower end of the first movable block, the first screw hole is transmission-connected to the screw rod, and a first connecting seat is installed at the bottom of the first movable block, which cooperates with the first screw hole when the screw rod rotates to realize lateral movement of the first movable block.

[0010] Preferably, the adjustable support assembly includes a second movable block, a second screw hole, and a second connecting seat; the second movable block is movably connected to the outer side of the right half of the screw rod, a second screw hole is opened near the lower end of the second movable block, the second screw hole is transmission-connected to the screw rod, and a second screw hole is set at the bottom of the second movable block, which cooperates with the second screw hole when the screw rod rotates to realize lateral movement of the second movable block.

[0011] Preferably, the adjustable support assembly includes a limiting hole; the first movable block and the second movable block have a limiting hole extending through them near the upper end, the limiting hole is slidably connected to the guide rod, and the guide rod has a guiding and limiting effect, so that the first movable block and the second movable block do not deviate in other directions during the lateral movement.

[0012] Preferably, the adjustable support assembly includes a first support rod, a second support rod, a support seat, and a rotating shaft; the first support rod is hinged at the lower end of the first connecting seat, the second support rod is hinged at the lower end of the second connecting seat, the lower ends of the first support rod and the second support rod are hinged to the support seat, the middle position of the first support rod and the second support rod is connected to each other by a rotating shaft, when the first movable block and the second movable block move, the first support rod and the second support rod are driven to rotate by the first connecting seat and the second connecting seat, thereby realizing height adjustment according to actual needs and improving flexibility of use.

[0013] Preferably, the pressure-bearing component includes a pressure-bearing seat and a pressure equalizing plate; the lower end of the hydraulic cylinder is connected to the pressure-bearing seat, and a pressure equalizing plate is installed at the bottom of the pressure-bearing seat. The pressure-bearing seat and the pressure equalizing plate can expand the supporting area, which is conducive to uniform pressure and improves the stability of the hydraulic cylinder during operation.

[0014] Beneficial effects of the utility model:

[0015] 1. The adjustable support assembly can be used to adjust the height according to actual needs during actual use, thereby improving the flexibility of use, so as to solve the problem that the auxiliary support mechanism of the common anchor puller is usually a fixed bracket, lacks an adjustment structure, cannot be adjusted in height according to actual needs, and the flexibility of use needs to be improved;

[0016] 2. Turn the knob and the screw rod rotates. When the screw rod rotates, it cooperates with the first screw hole to realize the lateral movement of the first movable block. At the same time, when the screw rod rotates, it cooperates with the second screw hole to realize the lateral movement of the second movable block. When the first movable block and the second movable block move, the first support rod and the second support rod are driven to rotate through the first connecting seat and the second connecting seat, thereby realizing height adjustment according to actual needs and improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of an auxiliary support mechanism of an anchor puller of the utility model;

[0018] Figure 2 The utility model shows the installation structure of the auxiliary support mechanism and adjustable support assembly of the anchor puller. Figure 1 ;

[0019] Figure 3 The utility model shows the installation structure of the auxiliary support mechanism and adjustable support assembly of the anchor puller. Figure 2 ;

[0020] Figure 4 Shown is a schematic diagram of the installation structure of the pressure-bearing component of the auxiliary support mechanism of an anchor pulling instrument of the utility model.

[0021] In the figure: 1. mounting plate; 2. connecting frame; 3. manual pump; 4. pressure rod; 5. digital pressure gauge; 6. adjustable support assembly; 7. connecting pipe; 8. hydraulic cylinder; 9. anchor; 10. pressure-bearing assembly; 601. fixing plate; 602. guide rod; 603. screw rod; 604. limiting block; 605. knob; 606. first movable block; 607. first screw hole; 608. first connecting seat; 609. second movable block; 610. second screw hole; 611. second connecting seat; 612. limiting hole; 613. first support rod; 614. second support rod; 615. support seat; 616. rotating shaft; 1001. pressure-bearing seat; 1002. equalizing plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: an auxiliary support mechanism of an anchor puller, including a mounting plate 1, a connecting frame 2 is connected to the top of the mounting plate 1 near the left and right ends, a manual pump 3 is installed on the upper end of the connecting frame 2, a pressure rod 4 is arranged on the top of the left end of the manual pump 3, a digital pressure gauge 5 is connected to the left end of the manual pump 3, an adjustable support assembly 6 is arranged at the bottom of the mounting plate 1, a connecting pipe 7 is installed at the left end of the digital pressure gauge 5, an anchor 9 is connected to the left end of the connecting pipe 7, and a pressure bearing assembly 10 is arranged at the bottom of the anchor 9.

[0024] See also Figure 2 In this embodiment, the adjustable support assembly 6 includes a fixed plate 601, a guide rod 602, a screw rod 603, a limit block 604, and a knob 605; a fixed plate 601 is arranged near the left and right ends at the bottom of the mounting plate 1, a guide rod 602 is installed near the upper end between the fixed plates 601, a screw rod 603 is connected to the lower end between the fixed plates 601 through a bearing, a limit block 604 is arranged in the middle of the screw rod 603, and the screw rod 603 is located on the left and right sides of the limit block 604. The spiral directions of the parts are opposite, a knob 605 is installed at the left end of the screw rod 603, and the screw rod 603 rotates by turning the knob 605. The adjustable support assembly 6 includes a first movable block 606, a first screw hole 607, and a first connecting seat 608; the first movable block 606 is movably connected to the outer side of the left half of the screw rod 603, and the first movable block 606 is provided with a first screw hole 607 near the lower end. The first screw hole 607 is connected to the screw rod 603 in a transmission manner, and the first connecting seat 608 is installed at the bottom of the first movable block 606. The connecting seat 608 cooperates with the first screw hole 607 when the screw rod 603 rotates to realize the lateral movement of the first movable block 606. The adjustable support assembly 6 includes a second movable block 609, a second screw hole 610, and a second connecting seat 611; the outer side of the right half of the screw rod 603 is movably connected with the second movable block 609, and the second movable block 609 is provided with a second screw hole 610 near the lower end. The second screw hole 610 is transmission-connected to the screw rod 603, and the bottom of the second movable block 609 is provided with a second The screw hole 610 cooperates with the second screw hole 610 when the screw rod 603 rotates to realize the lateral movement of the second movable block 609. The adjustable support assembly 6 includes a limiting hole 612; the first movable block 606 and the second movable block 609 are penetrated by a limiting hole 612 near the upper end, and the limiting hole 612 is slidably connected to the guide rod 602. The guide rod 602 plays a guiding and limiting role, so that the first movable block 606 and the second movable block 609 will not deviate in other directions during the lateral movement.

[0025] See also Figure 3 In this embodiment, the adjustable support assembly 6 includes a first support rod 613, a second support rod 614, a support seat 615, and a rotating shaft 616; the first connecting seat 608 is hinged at the lower end with the first support rod 613, the second connecting seat 611 is hinged at the lower end with the second support rod 614, the first support rod 613 and the second support rod 614 are hinged at the lower ends with the support seat 615, the middle position of the first support rod 613 and the second support rod 614 is connected to each other through the rotating shaft 616, when the first movable block 606 and the second movable block 609 move, the first connecting seat 608 and the second connecting seat 611 drive the first support rod 613 and the second support rod 614 to rotate, so as to realize height adjustment according to actual needs and improve the flexibility of use.

[0026] See also Figure 4In this embodiment, the pressure-bearing component 10 includes a pressure-bearing seat 1001 and a pressure equalizing plate 1002; the lower end of the hydraulic cylinder 8 is connected to the pressure-bearing seat 1001, and the pressure equalizing plate 1002 is installed at the bottom of the pressure-bearing seat 1001. The pressure-bearing seat 1001 and the pressure equalizing plate 1002 can expand the supporting area, which is conducive to uniform pressure bearing and improves the stability of the hydraulic cylinder 8 during operation.

[0027] When working, the knob 605 is turned and the screw rod 603 rotates. When the screw rod 603 rotates, it cooperates with the first screw hole 607 to realize the lateral movement of the first movable block 606. At the same time, a second screw hole 610 is provided at the bottom of the second movable block 609. When the screw rod 603 rotates, it cooperates with the second screw hole 610 to realize the lateral movement of the second movable block 609. The guide rod 602 plays a guiding and limiting effect, so that the first movable block 606 and the second movable block 609 do not deviate in other directions during the lateral movement. When the first movable block 606 and the second movable block 609 move, the first supporting rod 613 and the second supporting rod 614 are driven to rotate through the first connecting seat 608 and the second connecting seat 611, so as to realize the height adjustment according to the actual needs and improve the flexibility of use. The hydraulic cylinder 8 is set on the rod to be detected. The pressure seat 1001 and the pressure equalizing plate 1002 can expand the support area, which is conducive to uniform pressure bearing and improves the stability of the hydraulic cylinder 8 when working. The anchoring force is detected by pressing the pressure rod 4.

[0028] Through the above steps, by setting up the adjustable support component 6, the height can be adjusted according to actual needs during actual use, thereby improving the flexibility of use, so as to solve the problem that the auxiliary support mechanism of the common anchor puller is usually a fixed bracket, lacks an adjustment structure, cannot be adjusted in height according to actual needs, and the flexibility of use needs to be improved.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An auxiliary support mechanism for an anchor puller, comprising a mounting plate (1), characterized in that: A connecting frame (2) is connected to the top of the mounting plate (1) near the left and right ends, a manual pump (3) is installed on the upper end of the connecting frame (2), a pressure rod (4) is arranged on the top of the left end of the manual pump (3), and a digital pressure gauge (5) is connected to the left end of the manual pump (3). An adjustable support assembly (6) is arranged at the bottom of the mounting plate (1), and the adjustable support assembly (6) includes a fixed plate (601), a guide rod (602), a screw rod (603), a limit block (604), and a knob (605); a fixed plate (601) is arranged at the bottom of the mounting plate (1) near the left and right ends, a guide rod (602) is installed between the fixed plates (601) near the upper end, a screw rod (603) is connected to the fixed plates (601) near the lower end through a bearing, and a limit block (604) is arranged in the middle of the screw rod (603). 04), the screw rod (603) is located on the left side of the limit block (604) and the spiral direction of the two parts is opposite to that of the right side. A knob (605) is installed on the left end of the screw rod (603). The adjustable support assembly (6) includes a first movable block (606), a first screw hole (607), and a first connecting seat (608); the first movable block (606) is movably connected to the outer side of the left half of the screw rod (603), and a first screw hole (607) is opened near the lower end of the first movable block (606). The first screw hole (607) is connected to the screw rod (603) in a transmission manner. The first connecting seat (608) is installed at the bottom of the first movable block (606), and a connecting pipe (7) is installed at the left end of the digital pressure gauge (5). The left end of the connecting pipe (7) is connected to an anchor (9), and a pressure-bearing assembly (10) is arranged at the bottom of the anchor (9).

2. The auxiliary support mechanism of the anchor puller according to claim 1, characterized in that: The adjustable support assembly (6) comprises a second movable block (609), a second screw hole (610), and a second connecting seat (611); the second movable block (609) is movably connected to the outer side of the right half of the screw rod (603); a second screw hole (610) is provided near the lower end of the second movable block (609); the second screw hole (610) is transmission-connected to the screw rod (603); and a second screw hole (610) is provided at the bottom of the second movable block (609).

3. The auxiliary support mechanism of the anchor puller according to claim 2, characterized in that: The adjustable support assembly (6) comprises a limiting hole (612); the limiting hole (612) is formed through the first movable block (606) and the second movable block (609) near the upper end, and the limiting hole (612) is slidably connected to the guide rod (602).

4. The auxiliary support mechanism of the anchor puller according to claim 3 is characterized in that: The adjustable support assembly (6) includes a first support rod (613), a second support rod (614), a support seat (615), and a rotating shaft (616); the first support rod (613) is hingedly connected to the lower end of the first connecting seat (608), the second support rod (614) is hingedly connected to the lower end of the second connecting seat (611), the first support rod (613) and the second support rod (614) are hingedly connected to the support seat (615) at their lower ends, and the first support rod (613) and the second support rod (614) are connected to each other at a middle position via a rotating shaft (616).

5. The auxiliary support mechanism of the anchor puller according to claim 1, characterized in that: The pressure-bearing assembly (10) comprises a pressure-bearing seat (1001) and a pressure equalizing plate (1002); the lower end of the hydraulic cylinder (8) is connected to the pressure-bearing seat (1001), and the bottom of the pressure-bearing seat (1001) is installed with the pressure equalizing plate (1002).

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