CN215910259U

CN215910259U - Static force detection device for prestressed anchor ring

Info

Publication number: CN215910259U
Application number: CN202122351770.9U
Authority: CN
Inventors: 焦建章; 焦少乐; 马喜庆
Original assignee: Henan Xinrong Heavy Industry Co ltd
Current assignee: Henan Xinrong Heavy Industry Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-25
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a prestressed anchor ring static force detection device which comprises a device body, wherein a second auxiliary steel plate is vertically arranged on the surface of the top of the device body. According to the utility model, the first auxiliary steel plate, the second fixing groove, the second auxiliary steel plate, the first fixing groove, the driving cylinder and the pressure sensor are arranged to be matched for use, so that the anchor ring can be conveniently detected, when in detection, a worker clamps the two anchor rings in the first fixing groove and the second fixing groove respectively, then the two anchor rings are connected and fixed through the steel stranded wires, the worker starts the driving cylinder through the control panel to drive the driving cylinder to work, then in the driving process of the driving cylinder, the end face can be in contact with the first auxiliary steel plate to enable the driving cylinder to push the first auxiliary steel plate, when the first auxiliary steel plate moves, the damage of the anchor ring is explained, at the moment, the maximum pressure value detected by the pressure sensor only needs to be observed through the display screen on the surface of the control panel, and the maximum prestress which can be borne by the anchor ring is obtained.

Description

Static force detection device for prestressed anchor ring

Technical Field

The utility model relates to the technical field of prestressed anchor ring detection, in particular to a prestressed anchor ring static force detection device.

Background

A prestressed anchor ring and an anchor device. The anchor is suitable for the prestressed tensioning of concrete in the engineering construction process. Generally, the method is often used in bridge construction, the positioning is carried out in advance, then concrete is poured and buried at two ends of the concrete, namely two ends of a corrugated pipe, and the end faces are arranged for the stabilizing effect of a jack during tensioning.

The prior art has the following problems:

after the existing prestressed anchor ring is produced, prestress detection needs to be carried out on the prestressed anchor ring to adapt to prestress in later-stage building engineering.

Therefore, the prestressed anchor ring static force detection device is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a prestressed anchor ring static force detection device.

In order to achieve the purpose, the utility model adopts the following technical scheme: prestressed anchorage ring static force detection device, including the device body, the vertical second auxiliary steel sheet of installing in device body top surface, first fixed slot has been seted up on the second auxiliary steel sheet surface, first hole of stepping down has been seted up to first fixed slot one side, first fixed slot surface is provided with pressure sensor, device body top surface is located second auxiliary steel sheet one side and is provided with the fixed block, fixed block surface level is equipped with and drives actuating cylinder, device body top surface is provided with first auxiliary steel sheet, and first auxiliary steel sheet surface has seted up the second fixed slot, the second hole of stepping down has been seted up on second fixed slot surface.

Preferably, the vertical riser that installs in device body top edge, the spring is equipped with to riser surface level, spring one end is provided with the buffer block, buffer block surface mounting has touch button.

Preferably, the top surface of the device body is provided with a slide rail, a slide block is connected inside the slide rail in a sliding manner, and the top end of the slide block is fixed with the first auxiliary steel plate.

Preferably, the slide rail is provided with two, and two slide rails are symmetrically arranged on the surface of the top of the device body.

Preferably, the surface of the device body is provided with a fixing hole, and a positioning pin is inserted in the fixing hole.

Preferably, the fixed block surface is provided with control panel, and control panel one end is passed through the power cord and is driven actuating cylinder and touch button electric connection.

Compared with the prior art, the utility model has the beneficial effects that;

1. the utility model is convenient for detecting the anchor ring by arranging the first auxiliary steel plate, the second fixing groove, the second auxiliary steel plate, the first fixing groove, the driving cylinder and the pressure sensor in a matching way, when in detection, a worker respectively clamps the two anchor rings in the first fixing groove and the second fixing groove, then connects and fixes the two anchor rings through the steel stranded wire, after the fixation is finished, the worker starts the driving cylinder through the control panel, then drives the cylinder to work, then in the driving process of the driving cylinder, the end surface can be contacted with the first auxiliary steel plate, then the driving cylinder is driven by the driving cylinder, when the first auxiliary steel plate moves, the damage of the anchor ring is explained, at the moment, the maximum pressure value detected by the pressure sensor is only observed through the display screen on the surface of the control panel, namely, the maximum prestress which can be born by the anchor ring, this mode easy operation improves its work efficiency greatly, and secondly use through the cooperation that sets up riser, spring, buffer block and touch button, be convenient for to the control that drives actuating cylinder, after first supplementary steel sheet and buffer block contact, explain that the anchor ring detects finishing (first supplementary steel sheet and touch button contact this moment), later touch button control drives actuating cylinder stop work, and the spring is convenient for cushion the pressure that first supplementary steel sheet received.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below.

FIG. 1 is a schematic structural diagram of a prestressed anchor ring static force detection device provided by the utility model;

FIG. 2 is a schematic view of a second auxiliary steel plate of the prestressed anchorage ring static force detection device provided by the utility model;

FIG. 3 is a schematic view of a buffer block of the prestressed anchor ring static force detection device provided by the utility model;

FIG. 4 is a schematic view of a first auxiliary steel plate of the prestressed anchorage ring static force detection apparatus according to the present invention.

Illustration of the drawings:

1. a device body; 2. a vertical plate; 3. a spring; 4. a first auxiliary steel plate; 5. positioning pins; 6. a second auxiliary steel plate; 7. a control panel; 8. a fixed block; 9. a driving cylinder; 10. a slide rail; 11. a first fixing groove; 12. a first abdicating hole; 13. a pressure sensor; 14. a buffer block; 15. touching a button; 16. a second fixing groove; 17. a second abdicating hole; 18. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, the prestressed anchor ring static force detection device includes a device body 1, a second auxiliary steel plate 6 is vertically installed on the surface of the top of the device body 1, a first fixing groove 11 is formed in the surface of the second auxiliary steel plate 6, a first abdicating hole 12 is formed in one side of the first fixing groove 11, a pressure sensor 13 is arranged on the surface of the first fixing groove 11, a fixing block 8 is arranged on one side, located on the second auxiliary steel plate 6, of the surface of the device body 1, a driving cylinder 9 is horizontally installed on the surface of the fixing block 8, a first auxiliary steel plate 4 is arranged on the surface of the top of the device body 1, a second fixing groove 16 is formed in the surface of the first auxiliary steel plate 4, and a second abdicating hole 17 is formed in the surface of the second fixing groove 16.

In this embodiment: when detecting, the staff connects two anchor rings inside first fixed slot 11 and second fixed slot 16 respectively the joint, later connect fixedly through steel strand wires to two anchor rings, after fixed the completion, the staff starts through control panel 7 and drives actuating cylinder 9, later drive actuating cylinder 9 work, then drive actuating cylinder 9 driven in-process, the terminal surface can contact with first supplementary steel sheet 4, later make and drive actuating cylinder 9 and promote it, when first supplementary steel sheet 4 takes place the position and removes, explain anchor ring damage, only need observe the maximum pressure value that pressure sensor 13 detected through the display screen on control panel 7 surface this moment, be the maximum prestressing force that the anchor ring can bear promptly, this mode easy operation, improve its work efficiency greatly.

Specifically, 1 top edge of device body is

vertical installs riser

2, 2 surface horizontal installations of riser have

spring

3, 3 one end of spring are provided with

buffer block

14, 14 surface mounting of buffer block have touch button 15.

In this embodiment: through the cooperation that sets up riser 2, spring 3, buffer block 14 and touch button 15 use, be convenient for to the control that drives actuating cylinder 9, after first supplementary steel sheet 4 and buffer block contact, explain that the anchor ring detects and finish, later touch button 15 control drives actuating cylinder 9 stop work, and spring 3 is convenient for cushion the pressure that first supplementary steel sheet 4 received.

Specifically, slide rail 10 has been seted up on device body 1 top surface, slide rail 10 inside sliding connection has slider 18, slider 18 top is fixed with first supplementary steel sheet 4, slide rail 10 is provided with two, and two slide rails 10 symmetry are seted up on device body 1 top surface.

In this embodiment: the sliding block 18 and the sliding rail 10 are matched for use, so that the first auxiliary steel plate 4 can be moved conveniently.

Specifically, the surface of the device body 1 is provided with a fixing hole, and a positioning pin 5 is inserted into the fixing hole.

In this embodiment: by providing the positioning pin 5, the fixing of the apparatus body 1 is facilitated.

Specifically, the surface of the fixed block 8 is provided with a control panel 7, and one end of the control panel 7 is electrically connected with the driving cylinder 9 and the touch button 15 through a power line.

In this embodiment: through setting up control panel 7, be convenient for control the electric element of device body 1 inside, control panel 7, drive actuating cylinder 9, pressure sensor 13 control circuit can realize through the simple programming of technical staff in this field, belong to the common general knowledge in this field, only use it, do not reform transform, so do not describe control mode and circuit connection in detail again, drive actuating cylinder 9 and be two accuse modes, both can control through control panel 7, also can control through touch switch 15.

The working principle is as follows: when in detection, a worker respectively clamps the two anchor rings in the first fixing groove 11 and the second fixing groove 16, then connects and fixes the two anchor rings through a steel strand, after the fixation is completed, the worker starts the driving cylinder 9 through the control panel 7, then the driving cylinder 9 works, then in the driving process of the driving cylinder 9, the end surface can be contacted with the first auxiliary steel plate 4, then the driving cylinder 9 is used for pushing the driving cylinder 9, when the first auxiliary steel plate 4 moves, the damage of the anchor rings is explained, at the moment, only the maximum pressure value detected by the pressure sensor 13 needs to be observed through the display screen on the surface of the control panel 7, namely the maximum prestress which can be born by the anchor rings, the mode is simple to operate, the working efficiency is greatly improved, and then, the control of the driving cylinder 9 is facilitated through the matching use of the vertical plate 2, the spring 3, the buffer block 14 and the touch button 15, after the first auxiliary steel plate 4 contacts with the buffer block, the anchor ring detection is finished, then the touch button 15 controls the driving cylinder 9 to stop working, and the spring 3 is convenient for buffering the pressure on the first auxiliary steel plate 4.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The prestressed anchor ring static force detection device comprises a device body (1) and is characterized in that, a second auxiliary steel plate (6) is vertically arranged on the top surface of the device body (1), a first fixing groove (11) is formed in the surface of the second auxiliary steel plate (6), a first abdicating hole (12) is formed in one side of the first fixing groove (11), a pressure sensor (13) is arranged on the surface of the first fixing groove (11), a fixing block (8) is arranged on the top surface of the device body (1) and positioned on one side of the second auxiliary steel plate (6), a driving cylinder (9) is horizontally arranged on the surface of the fixed block (8), a first auxiliary steel plate (4) is arranged on the top surface of the device body (1), and a second fixing groove (16) is formed in the surface of the first auxiliary steel plate (4), and a second abdicating hole (17) is formed in the surface of the second fixing groove (16).

2. The prestressed anchor ring static force test device of claim 1, wherein a vertical plate (2) is vertically installed at the top edge of the device body (1), a spring (3) is horizontally installed on the surface of the vertical plate (2), a buffer block (14) is arranged at one end of the spring (3), and a touch button (15) is installed on the surface of the buffer block (14).

3. The prestressed anchor ring static force test device according to claim 1, wherein a slide rail (10) is formed on the top surface of the device body (1), a slide block (18) is slidably connected inside the slide rail (10), and the top end of the slide block (18) is fixed to the first auxiliary steel plate (4).

4. The prestressed anchor ring static force test device according to claim 3, wherein two slide rails (10) are provided, and the two slide rails (10) are symmetrically arranged on the top surface of the device body (1).

5. The prestressed anchor ring static force test device according to claim 1, wherein a fixing hole is formed in the surface of the device body (1), and a positioning pin (5) is inserted into the fixing hole.

6. The prestressed anchor ring static force test device according to claim 1, wherein a control panel (7) is disposed on a surface of the fixed block (8), and one end of the control panel (7) is electrically connected to the driving cylinder (9) and the touch button (15) through a power line.