CN219957182U - Pressure detection device for shield segment finished product - Google Patents
Pressure detection device for shield segment finished product Download PDFInfo
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- CN219957182U CN219957182U CN202321184835.8U CN202321184835U CN219957182U CN 219957182 U CN219957182 U CN 219957182U CN 202321184835 U CN202321184835 U CN 202321184835U CN 219957182 U CN219957182 U CN 219957182U
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- seat
- pressure detection
- shield segment
- finished product
- rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of shield segment detection, and discloses a pressure detection device for a shield segment finished product, which comprises a base, wherein two ends of the bottom of a movable seat are respectively provided with a first mounting seat, the middle part of the bottom of the movable seat is fixedly provided with a second mounting seat, the interiors of the first mounting seat and the second mounting seat are respectively provided with an extension rod in a sliding manner, the bottoms of the extension rods are fixedly provided with detection heads, the exteriors of the extension rods are sleeved with reset springs, the interiors of the movable seat are provided with pushing components, two ends of the bottom of the movable seat are respectively provided with two connecting grooves, two sides of the first mounting seat are respectively fixedly provided with a connecting shaft, and one side of the movable seat is provided with an adjusting component; according to the utility model, the two first mounting seats and the two second mounting seats are arranged at the bottom of one movable seat, and the detection heads are arranged at the bottoms of the first mounting seats and the second mounting seats, so that the effect of detecting the pressure of different positions of the shield segment at a time is achieved, and the single pressure detection in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of shield segment detection, in particular to a pressure detection device for a shield segment finished product.
Background
The shield segment is a main assembly component for shield construction, is the innermost barrier of a tunnel, and plays roles of resisting soil layer pressure, underground water pressure and some special loads. The shield segment is a permanent lining structure, and the quality of the shield segment is directly related to the overall quality and safety of the tunnel, so that the waterproof performance and the durability of the tunnel are affected.
The pressure detection device for the shield segment finished product is disclosed in the prior art (patent number is CN 217169013U), and the first knocking hammer and the second knocking hammer are conveniently driven by the driving assembly, so that the first knocking hammer and the second knocking hammer are conveniently used for pressing the shield segment, the design of the first knocking hammer and the second knocking hammer is convenient for carrying out simultaneous pressure test detection on two ends of the shield segment, and the efficiency of carrying out pressure detection on the shield segment is effectively improved; in the pressure detection device, the first knocking hammer and the second knocking hammer can only move horizontally, so that the pressure detection of the shield segment is single.
Disclosure of Invention
In order to solve the problems, the utility model provides a pressure detection device for a shield segment finished product.
The utility model provides a pressure detection device for a shield segment finished product, which adopts the following technical scheme:
the utility model provides a shield constructs pressure detection device for finished product of section of jurisdiction, includes the base, the both ends at base top are all fixed and are provided with the mount, two the top of mount opposite side is provided with drive assembly and two removal seats, the both ends of removing the seat bottom all are provided with first mount pad, the fixed second mount pad that is provided with in middle part of removing the seat bottom, the inside of first mount pad and second mount pad is all provided with the extension pole in a sliding way, the fixed detection head that is provided with in bottom of extension pole, the outside cover of extension pole is equipped with reset spring, the inside of removing the seat is provided with pushing assembly, two spread grooves have all been seted up at the both ends of removing the seat bottom, the both sides of first mount pad are all fixed and are provided with the connecting axle, one side of removing the seat is provided with adjusting part.
Further, the drive assembly includes horizontal pole, two-way lead screw and driving motor, the horizontal pole is fixed to be set up between two mounts, two-way lead screw rotates to set up between two mounts, driving motor's output shaft is connected with two-way lead screw, the outside of horizontal pole is located to the one end slip cap of moving the seat, the other end threaded connection of moving the seat is in the outside of two-way lead screw.
Through the technical scheme, the device is used for adjusting the positions of the two movable seats.
Further, both ends at base top are all fixed mounting has the supporting seat, arc standing groove has been seted up at the top of supporting seat.
Through the technical scheme, the shield segment is used for placing the shield segment.
Further, the pushing assembly comprises a first air cylinder and a second air cylinder, a first push plate and a second push plate are respectively and fixedly arranged at the bottoms of the first air cylinder and the second air cylinder, a transmission rod is rotatably arranged at two ends of the first push plate, a transmission plate is rotatably arranged at the bottom of the transmission rod, and sliding grooves are respectively formed in two ends of the inner portion of the movable seat.
Through above-mentioned technical scheme, the promotion subassembly is used for promoting extension rod and detecting the head decline.
Further, the transmission plates are arranged in an arc shape, and the two transmission plates are respectively connected with the two sliding grooves in a sliding mode.
Through above-mentioned technical scheme, through being the arc setting with the drive plate, make the better action of drive plate extension rod.
Further, the adjusting component comprises a fixed frame, a threaded rod is arranged in the fixed frame in a rotating mode, an adjusting motor is arranged at the top of the threaded rod, an adjusting seat is connected with the threaded rod in an external threaded mode, and adjusting rods are arranged at two ends of the adjusting seat in a rotating mode.
Through above-mentioned technical scheme, can carry out the position adjustment to the detection head of two first mount pad bottoms, further improve the device pressure detection's the variety.
Further, the bottom of adjusting the pole is rotated with the connecting axle and is connected, the connecting axle slides respectively and sets up in the inside of spread groove.
Through above-mentioned technical scheme, make regulation pole and connecting axle be connected, the regulation subassembly then can act on first mount pad.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the utility model, the two first mounting seats and the two second mounting seats are arranged at the bottom of one movable seat, and the detection heads are arranged at the bottoms of the first mounting seats and the second mounting seats, so that the effect of detecting the pressure of different positions of the shield segment at a time is achieved, and the single pressure detection in the prior art is solved.
2. According to the utility model, through the adjusting assembly, the adjusting motor is utilized to drive the threaded rods to rotate, the adjusting seat moves up and down, the adjusting rods pull the first mounting seats to slide along the connecting grooves, so that the position of the detection heads at the bottoms of the two first mounting seats can be adjusted, and the pressure detection diversity of the device is further improved.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of a movable seat according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the movable seat according to the present utility model;
fig. 4 is a schematic view of the internal structure of the second mounting seat according to the present utility model.
The reference numerals in the figures illustrate:
1. a base; 2. a fixing frame; 3. a drive assembly; 301. a cross bar; 302. a two-way screw rod; 303. a driving motor; 4. a movable seat; 5. a support base; 6. a first mount; 7. a second mounting base; 8. an extension rod; 9. a detection head; 10. a return spring; 11. a pushing assembly; 1101. a first cylinder; 1102. a second cylinder; 1103. a first push plate; 1104. a second push plate; 1105. a transmission rod; 1106. a drive plate; 1107. a chute; 12. a connecting groove; 13. a connecting shaft; 14. an adjustment assembly; 1401. a fixed frame; 1402. a threaded rod; 1403. adjusting a motor; 1404. an adjusting seat; 1405. and (5) adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
The utility model discloses a pressure detection device for a shield segment finished product.
Referring to fig. 1 to 4, the pressure detection device for the shield segment finished product comprises a base 1, fixing frames 2 are fixedly arranged at two ends of the top of the base 1, a driving assembly 3 and two moving seats 4 are arranged at the tops of two opposite sides of the two fixing frames 2, supporting seats 5 are fixedly arranged at two ends of the top of the base 1, arc-shaped placing grooves are formed in the tops of the supporting seats 5 and used for placing shield segments, first mounting seats 6 are arranged at two ends of the bottom of the moving seats 4, extension rods 8 are fixedly arranged in the middle of the bottom of the moving seats 4 in a sliding mode, detection heads 9 are fixedly arranged at the bottoms of the extension rods 8, reset springs 10 are sleeved outside the extension rods 8, pushing assemblies 11 are arranged in the bottoms of the moving seats 4, two connecting grooves 12 are formed in two ends of the bottom of the moving seats 4, connecting shafts 13 are fixedly arranged at two sides of the first mounting seats 6, and adjusting assemblies 14 are arranged on one side of the moving seats 4.
The driving assembly 3 comprises a cross rod 301, a bidirectional screw rod 302 and a driving motor 303, wherein the cross rod 301 is fixedly arranged between the two fixing frames 2, the bidirectional screw rod 302 is rotatably arranged between the two fixing frames 2, an output shaft of the driving motor 303 is connected with the bidirectional screw rod 302, one end of the movable seat 4 is slidably sleeved outside the cross rod 301, the other end of the movable seat 4 is in threaded connection with the outside of the bidirectional screw rod 302, the driving motor 303 drives the bidirectional screw rod 302, and the two movable seats 4 move along the cross rod 301.
In this embodiment, through setting up two first mount pads 6 and second mount pad 7 in the bottom of a movable seat 4 to, the bottom of first mount pad 6 and second mount pad 7 all is provided with detection head 9, thereby reaches the effect that singly carries out pressure detection to shield segment different positions, and during the detection, utilizes drive assembly 3 to adjust the position of movable seat 4, makes the detection head 9 to move down through pushing component 11 afterwards and can carry out pressure detection to shield segment.
Referring to fig. 3, the pushing assembly 11 includes a first cylinder 1101 and a second cylinder 1102, a first push plate 1103 and a second push plate 1104 are fixedly disposed at bottoms of the first cylinder 1101 and the second cylinder 1102, two ends of the first push plate 1103 are rotatably provided with a driving rod 1105, a driving plate 1106 is rotatably disposed at bottoms of the driving rod 1105, two ends of the moving seat 4 are provided with sliding grooves 1107, the driving plate 1106 is in an arc shape, and the two driving plates 1106 are slidably connected with the two sliding grooves 1107 respectively.
In this embodiment, the first push plate 1103 and the second push plate 1104 are pushed to move downward by the first cylinder 1101 and the second cylinder 1102, the second push plate 1104 pushes the extension rod 8 in the second mount 7 to move downward, the first push plate 1103 acts on the transmission plate 1106, the extension rod 8 in the first mount 6 acts on the transmission plate 1106, and the detection heads 9 at the bottoms of the first mount 6 and the second mount 7 are lowered.
Referring to fig. 2, the adjusting assembly 14 includes a fixed frame 1401, a threaded rod 1402 is rotatably disposed in the fixed frame 1401, an adjusting motor 1403 is disposed at the top of the threaded rod 1402, an adjusting seat 1404 is screwed on the outer side of the threaded rod 1402, adjusting rods 1405 are rotatably disposed at two ends of the adjusting seat 1404, the bottom of the adjusting rod 1405 is rotatably connected with a connecting shaft 13, and the connecting shafts 13 are slidably disposed in the connecting slots 12 respectively.
In this embodiment, the adjusting motor 1403 drives the threaded rod 1402 to rotate, the adjusting seat 1404 moves up and down, the adjusting rod 1405 pulls the first mounting seat 6 to slide along the connecting groove 12, so that the position of the detecting heads 9 at the bottoms of the two first mounting seats 6 can be adjusted, and the pressure detection diversity of the device is further improved.
The working principle and the using flow of the utility model are as follows:
when the shield segment is used, the shield segment is placed in an arc-shaped placing groove at the top of the supporting seat 5, the driving motor 303 drives the bidirectional screw rod 302 to adjust the positions of the two movable seats 4, after the movable seats 4 are adjusted to proper positions, the adjusting motor 1403 is started again, the threaded rod 1402 rotates, the adjusting seat 1404 moves up and down, the adjusting rod 1405 pulls the first mounting seat 6 to slide along the connecting groove 12, and then the position of the detection heads 9 at the bottoms of the two first mounting seats 6 can be adjusted;
after the two first mounting seats 6 are adjusted to the proper positions, the first cylinder 1101 and the second cylinder 1102 are started, the first push plate 1103 and the second push plate 1104 are respectively pushed to move downwards, the second push plate 1104 pushes the extension rod 8 in the second mounting seat 7 to move downwards, when the first push plate 1103 moves downwards, the transmission rod 1105 drives the transmission plate 1106 to move downwards along the sliding groove 1107, the transmission plate 1106 pushes the extension rod 8 in the first mounting seat 6 to move downwards, at the moment, the reset spring 10 is compressed under the stress, the detection head 9 detects the shield segment downwards, after the detection is completed, the first cylinder 1101 and the second cylinder 1102 move upwards, and the extension rod 8 moves upwards under the action of the reset spring 10.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a shield constructs section of jurisdiction pressure detection device for finished product, includes base (1), its characterized in that: the utility model discloses a mobile phone, including base (1), fixed frame (2) are all fixed at both ends at base (1) top, two the top of fixed frame (2) opposite side is provided with drive assembly (3) and two removal seat (4), the both ends of removing seat (4) bottom all are provided with first mount pad (6), the fixed second mount pad (7) that are provided with in middle part of removing seat (4) bottom, the inside of first mount pad (6) and second mount pad (7) is all slided and is provided with extension pole (8), the fixed detection head (9) that is provided with in bottom of extension pole (8), the outside cover of extension pole (8) is equipped with reset spring (10), the inside of removing seat (4) is provided with pushing assembly (11), two spread grooves (12) have all been seted up at the both ends of removing seat (4) bottom, the both sides of first mount pad (6) are all fixedly provided with connecting axle (13), one side of removing seat (4) is provided with adjusting part (14).
2. The pressure detection device for a shield segment finished product according to claim 1, wherein: the driving assembly (3) comprises a cross rod (301), a bidirectional screw rod (302) and a driving motor (303), wherein the cross rod (301) is fixedly arranged between two fixing frames (2), the bidirectional screw rod (302) is rotatably arranged between the two fixing frames (2), an output shaft of the driving motor (303) is connected with the bidirectional screw rod (302), one end of the movable seat (4) is slidably sleeved on the outside of the cross rod (301), and the other end of the movable seat (4) is in threaded connection with the outside of the bidirectional screw rod (302).
3. The pressure detection device for a shield segment finished product according to claim 1, wherein: both ends at base (1) top are all fixed mounting have supporting seat (5), arc standing groove has been seted up at the top of supporting seat (5).
4. The pressure detection device for a shield segment finished product according to claim 1, wherein: the pushing assembly (11) comprises a first air cylinder (1101) and a second air cylinder (1102), a first pushing plate (1103) and a second pushing plate (1104) are fixedly arranged at the bottoms of the first air cylinder (1101) and the second air cylinder (1102) respectively, a transmission rod (1105) is rotatably arranged at two ends of the first pushing plate (1103), a transmission plate (1106) is rotatably arranged at the bottom of the transmission rod (1105), and sliding grooves (1107) are formed in two ends of the inner portion of the movable seat (4).
5. The pressure detection device for a shield segment finished product according to claim 4, wherein: the transmission plates (1106) are arranged in an arc shape, and the two transmission plates (1106) are respectively connected with the two sliding grooves (1107) in a sliding mode.
6. The pressure detection device for a shield segment finished product according to claim 1, wherein: the adjusting component (14) comprises a fixed frame (1401), a threaded rod (1402) is arranged in the fixed frame (1401) in a rotating mode, an adjusting motor (1403) is arranged at the top of the threaded rod (1402), an adjusting seat (1404) is connected with the threaded rod (1402) in an externally threaded mode, and adjusting rods (1405) are arranged at two ends of the adjusting seat (1404) in a rotating mode.
7. The pressure detection device for a shield segment finished product according to claim 6, wherein: the bottom of the adjusting rod (1405) is rotationally connected with the connecting shaft (13), and the connecting shafts (13) are respectively arranged in the connecting grooves (12) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184835.8U CN219957182U (en) | 2023-05-17 | 2023-05-17 | Pressure detection device for shield segment finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184835.8U CN219957182U (en) | 2023-05-17 | 2023-05-17 | Pressure detection device for shield segment finished product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957182U true CN219957182U (en) | 2023-11-03 |
Family
ID=88544745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321184835.8U Active CN219957182U (en) | 2023-05-17 | 2023-05-17 | Pressure detection device for shield segment finished product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957182U (en) |
-
2023
- 2023-05-17 CN CN202321184835.8U patent/CN219957182U/en active Active
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