CN211120981U - Section bar detection ruler for engineering project management - Google Patents
Section bar detection ruler for engineering project management Download PDFInfo
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- CN211120981U CN211120981U CN201922002740.XU CN201922002740U CN211120981U CN 211120981 U CN211120981 U CN 211120981U CN 201922002740 U CN201922002740 U CN 201922002740U CN 211120981 U CN211120981 U CN 211120981U
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Abstract
The utility model belongs to section bar detection ruler field, especially, a section bar detection ruler for engineering project management can only detect single section bar to current detection ruler, and the detection ruler is not convenient for carry the problem of use, now proposes following scheme, and it includes first pick-up plate and second pick-up plate, the second pick-up plate passes through the hinge and articulates on first pick-up plate, the first chi board of the equal fixedly connected with in one side of first pick-up plate and second pick-up plate, the fixed slot has been seted up to one side of first pick-up plate, and the rotor plate is installed to the fixed slot internal rotation, and the rotor plate is measured to one side fixedly connected with of rotor plate, and the spread groove has been seted up at the top of second pick-up plate, slidable mounting has the carriage release lever in the. The utility model discloses rational in infrastructure, convenient operation, this detection ruler can detect multiple section bar, and detects the folding use that carries of ruler convenient to carry.
Description
Technical Field
The utility model relates to a section bar detection ruler technical field especially relates to a section bar detection ruler for engineering project management.
Background
The engineering project management means that an enterprise engaged in engineering project management is entrusted by an owner, management and service of the whole process or a plurality of stages are carried out on the organization of the engineering project on behalf of the owner according to contract agreement, and a detection ruler is required to be used for measuring the section bar when the construction engineering project is received;
however, the existing detection ruler can only detect a single section bar, and the detection ruler is not convenient to carry and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the detection ruler in the prior art can only detect single section bar, and the detection ruler is not convenient for carrying the shortcoming of use, and the provided section bar detection ruler for engineering project management.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a section bar detection ruler for engineering project management comprises a first detection plate and a second detection plate, wherein the second detection plate is hinged on the first detection plate through a hinge, one sides of the first detection plate and the second detection plate are fixedly connected with a first ruler plate, one side of the first detection plate is provided with a fixed groove, a rotating plate is rotatably mounted in the fixed groove, one side of the rotating plate is fixedly connected with a measurement plate, the top of the second detection plate is provided with a connecting groove, a moving rod is slidably mounted in the connecting groove, the top of the second detection plate is fixedly provided with a fixed rod, the top ends of the fixed rod and the moving rod are fixedly connected with two detection arms, one side of the fixed rod is fixedly connected with a second ruler plate, one side of the moving rod is provided with a through hole, the second ruler plate is slidably mounted in the through hole, one side of the moving rod, one end of the first screw rod is rotatably installed on the inner wall of one side of the connecting groove, the other end of the first screw rod is fixedly provided with a rotating seat, and the rotating seat is rotatably installed on one side of the second detection plate.
Preferably, a rotating groove is formed in the inner wall of one side of the fixing groove, a rotating block is fixedly mounted on one side of the rotating plate and is rotatably mounted in the rotating groove, a worm wheel is fixedly mounted on the other side of the rotating plate, and the rotating plate is driven to rotate in the rotating groove when rotating, so that the rotating position of the rotating plate can be stabilized.
Preferably, a control groove is formed in the inner wall of one side of the fixing groove, a second lead screw is installed in the control groove in a rotating mode, a worm is fixedly connected to one end of the second lead screw and meshed with the worm wheel, a moving seat is installed on the second lead screw in a threaded mode, the second lead screw drives the moving seat to move and drives the worm to rotate, and the worm drives the worm wheel to rotate.
Preferably, a sliding hole is formed in the inner wall of one side of the control groove, a marker post is slidably mounted in the sliding hole, one end of the marker post is fixedly connected to one side of the moving seat, a third ruler plate is fixedly mounted at the top of the first detection plate, the marker post is matched with the third ruler plate, the marker post moves on the third ruler plate, and the index observation angle of the marker post on the third ruler plate can be obtained.
Preferably, fixed cover is equipped with first bevel gear on the second lead screw, has seted up on one side inner wall of control groove and has rotated the hole, rotates downthehole rotation and installs the dwang, and the one end fixed mounting of dwang has second bevel gear, second bevel gear and first bevel gear meshing, and the other end fixed mounting of dwang has a control seat, and the control seat rotates and installs the one side at first pick-up plate, and the control seat drives and drives the dwang rotation, and the dwang drives second bevel gear and rotates, and second bevel gear drives first bevel gear and rotates.
Preferably, a mounting groove is formed in one side of the first detection plate, a mounting block is fixedly mounted on one side of the second detection plate, the mounting block is movably mounted in the mounting groove, a slot is formed in one side of the mounting block, a pressure spring groove is formed in the inner wall of one side of the mounting groove, an insertion block is slidably mounted in the pressure spring groove and is matched with the slot, a slide rod is welded on one side of the insertion block, a pressure spring is sleeved on the slide rod, a pull ring is fixedly mounted at one end of the slide rod, the pull ring drives the slide rod to move, the slide rod drives the insertion block to move and extrude the pressure spring, the second detection plate is rotated, the second detection plate rotates to one side of the first detection plate, the mounting block is movably mounted in the mounting groove, the pull ring is loosened, the insertion block is.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the pull ring is pulled to drive the slide rod to move, the slide rod drives the insert block to move and extrude the pressure spring, the second detection plate rotates to one side of the first detection plate, the installation block is movably installed in the installation groove, the insert block is driven to slide into the insertion groove under the elastic action of the pressure spring, the first detection plate and the second detection plate can be unfolded, the size can be detected by using the first ruler plate, the control seat drives the rotating rod to rotate, and the rotating rod drives the second bevel gear to rotate;
(2) according to the scheme, the first bevel gear is driven to rotate by the second bevel gear, the first bevel gear drives the second screw rod to rotate and drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating plate to rotate, so that an angle is formed between the first detection plate and the measurement plate, the included angle can be measured, and meanwhile, the movable seat drives the mark post to move;
(3) according to the scheme, the mark post moves on the third ruler plate, so that the angle can be observed through the index of the mark post on the third ruler plate, the rotating seat is rotated, the first screw rod drives the moving rod to move, the two detection arms can measure the diameter, and data can be observed through the second ruler plate;
the utility model discloses rational in infrastructure, convenient operation, this detection ruler can detect multiple section bar, and detects the folding use that carries of ruler convenient to carry.
Drawings
Fig. 1 is a schematic view of a front view structure of a section bar measuring ruler for engineering project management according to the present invention;
fig. 2 is a schematic structural view of a part a of a section bar detection ruler for engineering project management according to the present invention;
fig. 3 is a schematic structural diagram of part B of the sectional material detection ruler for engineering project management according to the present invention.
In the figure: 1. a first detection board; 2. a second detection board; 3. a first blade; 4. fixing grooves; 5. a rotating plate; 6. mounting grooves; 7. mounting blocks; 8. inserting a block; 9. a slide bar; 10. fixing the rod; 11. connecting grooves; 12. a travel bar; 13. a detection arm; 14. a first lead screw; 15. a rotating seat; 16. a second blade; 17. a worm gear; 18. a second lead screw; 19. a worm; 20. a movable seat; 21. a marker post; 22. and a third ruler board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a sectional material detection ruler for engineering project management, comprising a first detection plate 1 and a second detection plate 2, wherein the second detection plate 2 is hinged on the first detection plate 1 through a hinge, one side of the first detection plate 1 and one side of the second detection plate 2 are both fixedly connected with a first ruler plate 3, one side of the first detection plate 1 is provided with a fixed groove 4, the fixed groove 4 is rotatably provided with a rotating plate 5, one side of the rotating plate 5 is fixedly connected with a measurement plate, the top of the second detection plate 2 is provided with a connecting groove 11, the connecting groove 11 is slidably provided with a movable rod 12, the top of the second detection plate 2 is fixedly provided with a fixed rod 10, the top ends of the fixed rod 10 and the movable rod 12 are both fixedly connected with two detection arms 13, one side of the fixed rod 10 is fixedly connected with a second ruler plate 16, one side of the movable rod, one side of the movable rod 12 is provided with a threaded hole, a first screw rod 14 is installed in the threaded hole, one end of the first screw rod 14 is rotatably installed on the inner wall of one side of the connecting groove 11, the other end of the first screw rod 14 is fixedly installed with a rotating seat 15, and the rotating seat 15 is rotatably installed on one side of the second detection plate 2.
In this embodiment, seted up on one side inner wall of fixed slot 4 and rotated the groove, one side fixed mounting of rotor plate 5 has the turning block, and the turning block rotates and installs at rotating the inslot, and the opposite side fixed mounting of rotor plate 5 has worm wheel 17, and rotor plate 5 drives the turning block at the rotation inslot rotation when rotating, can stabilize the position when rotor plate 5 rotates.
In this embodiment, a control groove is formed in an inner wall of one side of the fixing groove 4, the second lead screw 18 is rotatably installed in the control groove, a worm 19 is fixedly connected to one end of the second lead screw 18, the worm 19 is meshed with the worm wheel 17, the moving seat 20 is installed on the second lead screw 18 through threads, the second lead screw 18 drives the moving seat 20 to move and drives the worm 19 to rotate, and the worm 19 drives the worm wheel 17 to rotate.
In this embodiment, a slide hole has been seted up on one side inner wall of control groove, slidable mounting has sighting rod 21 in the slide hole, the one end fixed connection of sighting rod 21 is in the one side of moving seat 20, the top fixed mounting of first pick-up plate 1 has third chi board 22, sighting rod 21 and third chi board 22 looks adaptation, sighting rod 21 moves on third chi board 22, can be through the index observation angle of sighting rod 21 on third chi board 22.
In this embodiment, fixed cover is equipped with first bevel gear on the second lead screw 18, the rotation hole has been seted up on one side inner wall of control groove, the dwang is installed in the rotation hole internal rotation, the one end fixed mounting of dwang has second bevel gear, second bevel gear and first bevel gear meshing, the other end fixed mounting of dwang has the control seat, the control seat rotates and installs the one side at first pick-up plate 1, the control seat drives and drives the dwang rotation, the dwang drives second bevel gear and rotates, second bevel gear drives first bevel gear and rotates.
In the embodiment, one side of a first detection plate 1 is provided with a mounting groove 6, one side of a second detection plate 2 is fixedly provided with a mounting block 7, the mounting block 7 is movably mounted in the mounting groove 6, one side of the mounting block 7 is provided with a slot, the inner wall of one side of the mounting groove 6 is provided with a pressure spring groove, an insertion block 8 is slidably mounted in the pressure spring groove, the insertion block 8 is matched with the slot, one side of the insertion block 8 is welded with a sliding rod 9, the sliding rod 9 is sleeved with a pressure spring, one end of the sliding rod 9 is fixedly provided with a pull ring, the pull ring drives the sliding rod 9 to move, the sliding rod 9 drives the insertion block 8 to move and extrude the pressure spring, the second detection plate 2 is rotated, the second detection plate 2 rotates to one side of, the insertion block 8 is driven to slide into the slot under the elastic action of the pressure spring, so that the position of the installation block 7 in the installation groove 6 can be fixed.
In this embodiment, by pulling the pull ring, the pull ring drives the slide rod 9 to move, the slide rod 9 drives the insert block 8 to move and extrude the pressure spring, the second detection plate 2 is rotated to one side of the first detection plate 1, the installation block 7 is movably installed in the installation groove 6, the pull ring is loosened, the insert block 8 is driven to slide into the slot due to the elastic action of the pressure spring, the position of the installation block 7 in the installation groove 6 can be fixed, the first detection plate 1 and the second detection plate 2 can be unfolded, the size can be detected by using the first ruler plate 3, the control seat is rotated, the control seat drives the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the first bevel gear is driven to rotate by the second bevel gear, the first bevel gear drives the second lead screw 18 to rotate, the second lead screw 18 drives the movable seat 20 to move and drives the worm 19 to rotate, the worm 19 drives, rotating plate 5 is at 4 internal rotations in fixed slot for first pick-up plate 1 and measure the formation angle between the board, can measure the contained angle, it moves sighting rod 21 to remove seat 20 simultaneously, move on third chi board 22 through sighting rod 21, can be through the index observation angle of sighting rod 21 on third chi board 22, rotate and rotate seat 15, it drives first lead screw 14 and rotates to rotate seat 15, first lead screw 14 drives carriage release lever 12 and removes, second chi board 16 slides in the through-hole passively, two detection arms 13 can measure the footpath, and observe data through second chi board 16, the utility model discloses rational in infrastructure, convenient operation, this detection chi can detect multiple section bar, and the detection chi is convenient for fold and carry the use.
Claims (6)
1. The utility model provides a section bar detection ruler for engineering project management, includes first pick-up plate (1) and second pick-up plate (2), its characterized in that, second pick-up plate (2) articulates on first pick-up plate (1) through the hinge, and first chi board (3) all is fixedly connected with to one side of first pick-up plate (1) and second pick-up plate (2), fixed slot (4) have been seted up to one side of first pick-up plate (1), and rotating plate (5) are installed to fixed slot (4) internal rotation, and one side fixedly connected with measuring plate of rotating plate (5), and spread groove (11) have been seted up at the top of second pick-up plate (2), slidable mounting has movable rod (12) in spread groove (11), and the top fixedly mounted of second pick-up plate (2) has dead lever (10), and the top of dead lever (10) and movable rod (12) all fixedly connected with, one side fixedly connected with second chi board (16) of dead lever (10), the through-hole has been seted up to one side of carriage release lever (12), and second chi board (16) slidable mounting is in the through-hole, and threaded hole has been seted up to one side of carriage release lever (12), and threaded hole internal thread installs first lead screw (14), the one end of first lead screw (14) is rotated and is installed on the one side inner wall of spread groove (11), and the other end fixed mounting of first lead screw (14) rotates seat (15), rotates seat (15) and rotates and install the one side at second pick-up plate (2).
2. The section bar detection ruler for engineering project management according to claim 1, wherein a rotation groove is formed on an inner wall of one side of the fixed groove (4), a rotation block is fixedly installed on one side of the rotation plate (5), the rotation block is rotatably installed in the rotation groove, and a worm wheel (17) is fixedly installed on the other side of the rotation plate (5).
3. The section bar detection ruler for engineering project management as claimed in claim 1, wherein a control groove is formed in one side inner wall of the fixing groove (4), a second screw rod (18) is rotatably installed in the control groove, one end of the second screw rod (18) is fixedly connected with a worm (19), the worm (19) is meshed with the worm wheel (17), and a moving seat (20) is installed on the second screw rod (18) in a threaded manner.
4. The section bar detection ruler for engineering project management as claimed in claim 3, wherein a slide hole is formed in an inner wall of one side of the control groove, a marker post (21) is slidably mounted in the slide hole, one end of the marker post (21) is fixedly connected to one side of the movable base (20), a third ruler plate (22) is fixedly mounted on the top of the first detection plate (1), and the marker post (21) is matched with the third ruler plate (22).
5. The section bar detection ruler for engineering project management as claimed in claim 3, wherein the second lead screw (18) is fixedly sleeved with a first bevel gear, one side of the control groove is provided with a rotation hole, a rotation rod is rotatably installed in the rotation hole, one end of the rotation rod is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the rotation rod is fixedly provided with a control seat, and the control seat is rotatably installed on one side of the first detection plate (1).
6. The section bar detection ruler for engineering project management as claimed in claim 1, wherein one side of the first detection plate (1) is provided with a mounting groove (6), one side of the second detection plate (2) is fixedly provided with a mounting block (7), the mounting block (7) is movably mounted in the mounting groove (6), one side of the mounting block (7) is provided with a slot, one inner wall of one side of the mounting groove (6) is provided with a compression spring groove, an insertion block (8) is slidably mounted in the compression spring groove, the insertion block (8) is matched with the slot, one side of the insertion block (8) is welded with a sliding rod (9), the sliding rod (9) is sleeved with a compression spring, and one end of the sliding rod (9) is fixedly provided with a pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002740.XU CN211120981U (en) | 2019-11-19 | 2019-11-19 | Section bar detection ruler for engineering project management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002740.XU CN211120981U (en) | 2019-11-19 | 2019-11-19 | Section bar detection ruler for engineering project management |
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| Publication Number | Publication Date |
|---|---|
| CN211120981U true CN211120981U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922002740.XU Active CN211120981U (en) | 2019-11-19 | 2019-11-19 | Section bar detection ruler for engineering project management |
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| CN (1) | CN211120981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179233A (en) * | 2020-10-14 | 2021-01-05 | 芜湖芬特勘测服务有限公司 | A foldable dipperstick for engineering construction is measured |
-
2019
- 2019-11-19 CN CN201922002740.XU patent/CN211120981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179233A (en) * | 2020-10-14 | 2021-01-05 | 芜湖芬特勘测服务有限公司 | A foldable dipperstick for engineering construction is measured |
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