CN220435952U - Support device for bridge static load test - Google Patents
Support device for bridge static load test Download PDFInfo
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- CN220435952U CN220435952U CN202321968938.3U CN202321968938U CN220435952U CN 220435952 U CN220435952 U CN 220435952U CN 202321968938 U CN202321968938 U CN 202321968938U CN 220435952 U CN220435952 U CN 220435952U
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- 230000003068 static effect Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 56
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a bridge is strutting arrangement for static load test, includes strutting arrangement main part, base mechanism, fixed establishment, installation mechanism, base mechanism is fixed to be set up strutting arrangement main part bottom, fixed establishment is fixed to be set up strutting arrangement main part rear end, the installation mechanism activity sets up strutting arrangement main part front end, base mechanism includes installation base, installation piece, mounting hole one, fixed horizontal piece, oval beam line hole has been seted up to fixed horizontal piece intermediate position, the installation base is fixed to be set up strutting arrangement main part below, the installation piece is fixed to be set up the left side of installation base, the mounting hole is consistently offered one side of the installation piece, fixed horizontal piece transversely fixes to be set up installation base upper end, the fixed block is given two sets of the fixed orifices provide the space of seting up for the fixed block can be through two sets of mounting hole one with quick swing joint of installation.
Description
Technical Field
The utility model relates to the technical field of bridge static load experiments, in particular to a supporting device for a bridge static load experiment.
Background
The static load test of the bridge requires test personnel to install the sensor, the sensor is polished and welded according to the point position arranged according to the experimental scheme, a connecting circuit is always formed into a loop, but in the process of installing the sensor, the sensor is required to be installed more, the sensor is required to be installed for fixing bolts at four corners, the operation of the test personnel is inconvenient, the time and the labor are consumed, and the support device for the static load test of the bridge is provided.
Disclosure of Invention
In order to achieve the above purpose, the embodiment of the utility model provides a support device for a bridge static load test, which comprises a support device main body, a base mechanism, a fixing mechanism and a mounting mechanism;
the base mechanism is fixedly arranged at the bottom of the supporting device main body, the fixing mechanism is fixedly arranged at the rear end of the supporting device main body, and the mounting mechanism is movably arranged at the front end of the supporting device main body.
Further, the base mechanism comprises a mounting base, a mounting block, a first mounting hole and a fixed transverse block;
an elliptical beam line hole is formed in the middle of the fixed transverse block;
the installation base is fixedly arranged below the supporting device main body, the installation block is fixedly arranged on the left side of the installation base, the installation hole is formed in one side of the installation block in a penetrating mode, and the fixed transverse block is transversely and fixedly arranged at the upper end of the installation base.
Further, the fixing mechanism comprises a fixing block, a fixing hole, an internal thread, a screw rod, a knob and a second mounting hole;
the fixed block is movably arranged at the rear end of the installation block through two groups of screws, the two groups of internal threads are formed in the fixed block and the installation block, the two groups of knob mirror images are fixedly arranged at the rear ends of the two groups of screws, and the two groups of internal threads are matched with the two groups of screws.
Further, the mounting block and the fixing block penetrate through the first mounting hole and the second mounting hole to form a'm' -shaped positioning hole.
Further, the mounting mechanism comprises a mounting bracket, a limiting block, a connecting hole, a connecting rod, an adjusting rod and a stretching mechanism;
the installation support is fixedly arranged at the front end of the main body of the supporting device, the stretching mechanism is fixedly arranged at the lower end of the installation support, two groups of connecting blocks are fixedly arranged on one side of the connecting block on the installation support, one side of the connecting block is movably connected with the connecting rod through two groups of connecting rods, the connecting rods are matched with the connecting holes through two groups of connecting rods, spacing blocks are fixedly arranged between the inner parts of the limiting blocks and the upper ends of the installation support, the two groups of spacing blocks are mutually meshed, and the limiting blocks are movably connected with the installation support through the adjusting rods.
Further, the stretching mechanism comprises a chute, a sliding block, a reset spring and a fixing frame;
the two groups of sliding blocks are fixedly arranged at the front end of the mounting bracket, the two groups of fixing frames are arranged on the two groups of sliding blocks in a mirror image sliding manner through the two groups of sliding grooves, and the plurality of reset springs are fixedly arranged between the two groups of fixing frames;
the two groups of fixing frames are arranged in a circular shape.
Further, rubber pads are arranged at the front ends of the two groups of fixing frames.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
this support arrangement for bridge static load test, simple structure, convenient to use, when the test personnel need install the sensor, the accessible rotates two sets of base mechanism front end the screw rod is adjusted, makes the fixed block with the installation piece is mutually combined, forms "rice" style of calligraphy locating hole, makes things convenient for the test personnel to punch fixedly, "rice" style of calligraphy locating hole more has stability, prevents that base mechanism from rocking about after the installation is accomplished, later carries out the lower extreme with the inductor and fixes through the stretching mechanism of lower extreme, two sets of the mount can adjust according to the inductor of equidimension not, presses down the regulation pole, through rotatory the connecting rod is adjusted two sets of stopper, changes different installation angle, the device can effectually improve the efficiency that test personnel installed to make the installation more convenient.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 shows an isometric view of the present utility model;
FIG. 2 shows a left side view of the present utility model;
fig. 3 shows a rear view of the present utility model.
In the figure:
1. a support device body; 2. a base mechanism; 21. a mounting base; 22. a mounting block;
23. a first mounting hole; 24. fixing the transverse block; 25. a wire harness hole; 3. a fixing mechanism; 31. a fixed block;
32. a fixing hole; 33. an internal thread; 34. a screw; 35. a knob; 36. a second mounting hole;
37. positioning holes; 4. a mounting mechanism; 41. a mounting bracket; 42. a limiting block; 43. a connecting block;
44. a connection hole; 45. a connecting rod; 46. an adjusting rod; 5. a stretching mechanism; 51. a chute;
52. a slide block; 53. a return spring; 54. a fixing frame; 55. and a rubber pad.
Detailed Description
Referring now to FIG. 1, an isometric view of the utility model is shown in FIG. 1; referring to fig. 2, fig. 2 shows a left side view of the present utility model; referring to fig. 3, fig. 3 shows a rear view of the present utility model; 1-3, a support device for a bridge static load test comprises a support device main body 1, a base mechanism 2, a fixing mechanism 3 and a mounting mechanism 4;
the base mechanism 2 is fixedly arranged at the bottom of the supporting device main body 1, the fixing mechanism 3 is fixedly arranged at the rear end of the supporting device main body 1, and the mounting mechanism 4 is movably arranged at the front end of the supporting device main body 1.
Optionally, the base mechanism 2 comprises a mounting base 21, a mounting block 22, a mounting hole one 23 and a fixed transverse block 24;
an elliptical wire harness hole 25 is formed in the middle of the fixed transverse block 24;
the installation base 21 is fixedly arranged below the supporting device main body 1, the installation block 22 is fixedly arranged on the left side of the installation base 21, the first installation hole 23 is penetrated and arranged on one side of the installation block 22, the fixed transverse block 24 is transversely and fixedly arranged on the upper end of the installation base 21, the installation base 21 provides a space for fixing and installing the installation block 22, and simultaneously provides an arranged space for the first installation holes 23.
Optionally, the fixing mechanism 3 comprises a fixing block 31, a fixing hole 32, an internal thread 33, a screw 34, a knob 35 and a second mounting hole 36;
the fixed block 31 is movably arranged at the rear end of the installation block 22 through two groups of screws 34, two groups of internal threads 33 are formed in the fixed block 31 and the installation block 22, two groups of knobs 35 are arranged at the rear ends of the two groups of screws 34 in a mirror image fixing mode, two groups of internal threads 33 are matched with the two groups of screws 34, and the fixed block 31 provides a formed space for the two groups of fixed holes 32, so that the fixed block 31 can be movably connected with the first installation holes 23 through the second installation holes 36 and the first installation holes 23.
Optionally, the first mounting hole 23 and the second mounting hole 36 that the mounting block 22 and the fixed block 31 run through are fixed to form a "meter" style of calligraphy locating hole 37, the locating hole 37 can provide a stable installation space for the tester, and the "meter" style of calligraphy mounting hole makes the gim's dead bolt of driving more stable.
Optionally, the mounting mechanism 4 comprises a mounting bracket 41, a limiting block 42, a connecting block 43, a connecting hole 44, a connecting rod 45, an adjusting rod 46 and a stretching mechanism 5;
the installation support 41 is fixedly arranged at the front end of the supporting device main body 1, the stretching mechanism 5 is fixedly arranged at the lower end of the installation support 41, one sides of two groups of connecting blocks 43 are fixedly arranged on the installation support 41, one sides of the two groups of connecting blocks are movably connected through two groups of connecting rods 45, two groups of connecting rods 45 are matched with two groups of connecting holes 44, a spacing block is fixedly arranged between the inside of the limiting block 42 and the upper end of the installation support 41, the two groups of spacing blocks are mutually meshed, the limiting block 42 and the installation support 41 are movably connected through an adjusting rod 46, the installation support 41 provides a space for the limiting block 42 to install and support, the two groups of connecting rods 45 can penetrate through the two groups of connecting holes 44 to fixedly install the two groups of connecting blocks 43, a sensor can be rotationally fixed, and the installation support 41 provides an operation space for the stretching mechanism 5 at the lower end.
Optionally, the stretching mechanism 5 comprises a chute 51, a sliding block 52, a return spring 53 and a fixing frame 54;
the two groups of sliding blocks 52 are fixedly arranged at the front end of the mounting bracket 41, the two groups of fixing frames 54 are arranged on the two groups of sliding blocks 52 in a mirror image sliding way through the two groups of sliding grooves 51, and the plurality of reset springs 53 are fixedly arranged between the two groups of fixing frames 54;
the two sets of mount 54 are circular setting, two sets of spout 51 with two sets of slider 52 phase-match for two sets of mount 54 slidable sets up the installing support 41 front end, a plurality of reset spring 53 makes two sets of mount 54 can slide the tensile, can adjust to different inductors.
Optionally, two sets of fixing frames 54 front end is provided with rubber pad 55, rubber pad 55 can increase frictional force for the centre gripping is fixed more stably.
Working principle: this support arrangement for bridge static load test, simple structure, convenient to use, when the test personnel need install the sensor, the accessible rotates two sets of base mechanism 4 front end screw rod 34 adjusts, makes fixed block 31 with installation piece 22 intercombination forms "rice" style of calligraphy locating hole 37, and the convenience test personnel punches fixedly, "rice" style of calligraphy locating hole 37 more has stability, prevents that base mechanism 4 from rocking about after the installation is accomplished, later carries out the lower extreme with the inductor through the stretching mechanism 5 of lower extreme and fix, two sets of mount 54 pass through a plurality of reset spring 53's stretching can adjust according to the inductor of equidimension, downward press adjust pole 46, through rotatory connecting rod 45 adjusts two sets of stopper 42, changes different installation angle, the device can effectually improve the efficiency of test personnel installation to make the installation more convenient.
Claims (7)
1. Support arrangement for bridge static test, its characterized in that: comprises a supporting device main body (1), a base mechanism (2), a fixing mechanism (3) and a mounting mechanism (4);
the base mechanism (2) is fixedly arranged at the bottom of the supporting device main body (1), the fixing mechanism (3) is fixedly arranged at the rear end of the supporting device main body (1), and the mounting mechanism (4) is movably arranged at the front end of the supporting device main body (1).
2. A support device for bridge static test according to claim 1, wherein,
the base mechanism (2) comprises a mounting base (21), a mounting block (22), a first mounting hole (23) and a fixed transverse block (24);
an elliptical wire harness hole (25) is formed in the middle of the fixed transverse block (24);
the mounting base (21) is fixedly arranged below the supporting device main body (1), the mounting block (22) is fixedly arranged on the left side of the mounting base (21), the first mounting hole (23) is formed in one side of the mounting block (22) in a penetrating mode, and the fixed transverse block (24) is transversely and fixedly arranged at the upper end of the mounting base (21).
3. A support device for bridge static test as claimed in claim 2, wherein,
the fixing mechanism (3) comprises a fixing block (31), a fixing hole (32), an internal thread (33), a screw rod (34), a knob (35) and a second mounting hole (36);
the fixed block (31) is movably arranged at the rear end of the installation block (22) through two groups of screws (34), the two groups of internal threads (33) are formed in the fixed block (31) and the installation block (22), the two groups of knobs (35) are arranged at the rear ends of the two groups of screws (34) in a mirror image fixed mode, and the two groups of internal threads (33) are matched with the two groups of screws (34).
4. A support device for bridge static test according to claim 3, wherein,
the mounting block (22) and the fixing block (31) penetrate through the first mounting hole (23) and the second mounting hole (36) to form a'm' -shaped positioning hole (37).
5. A support device for bridge static test according to claim 1, wherein,
the mounting mechanism (4) comprises a mounting bracket (41), a limiting block (42), a connecting block (43), a connecting hole (44), a connecting rod (45), an adjusting rod (46) and a stretching mechanism (5);
the utility model discloses a support device, including support device main part (1), support device main part (1) front end, stretching mechanism (5) are fixed to be set up the support device main part (1) front end, two sets of connecting block (43) one side is fixed to be set up on support device main part (41), one side is through two sets of connecting rod (45) swing joint, two sets of connecting rod (45) with two sets of connecting hole (44) assorted, stopper (42) inside with the fixed spacer piece that is provided with in upper end of support device (41), two sets of spacer piece are interlock setting each other, stopper (42) with support device main part (41) are through regulation pole (46) swing joint.
6. A support device for bridge static test according to claim 5, wherein,
the stretching mechanism (5) comprises a sliding groove (51), a sliding block (52), a return spring (53) and a fixing frame (54);
the two groups of sliding blocks (52) are fixedly arranged at the front end of the mounting bracket (41), the two groups of fixing frames (54) are arranged on the two groups of sliding blocks (52) in a mirror image sliding way through the two groups of sliding grooves (51), and the plurality of reset springs (53) are fixedly arranged between the two groups of fixing frames (54);
the two groups of fixing frames (54) are arranged in a circular shape.
7. A support device for bridge static test as claimed in claim 6, wherein,
rubber pads (55) are arranged at the front ends of the two groups of fixing frames (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968938.3U CN220435952U (en) | 2023-07-25 | 2023-07-25 | Support device for bridge static load test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968938.3U CN220435952U (en) | 2023-07-25 | 2023-07-25 | Support device for bridge static load test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435952U true CN220435952U (en) | 2024-02-02 |
Family
ID=89688802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968938.3U Active CN220435952U (en) | 2023-07-25 | 2023-07-25 | Support device for bridge static load test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435952U (en) |
-
2023
- 2023-07-25 CN CN202321968938.3U patent/CN220435952U/en active Active
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