CN208171112U - A kind of construction-engineering project management detection ruler - Google Patents
A kind of construction-engineering project management detection ruler Download PDFInfo
- Publication number
- CN208171112U CN208171112U CN201820810399.3U CN201820810399U CN208171112U CN 208171112 U CN208171112 U CN 208171112U CN 201820810399 U CN201820810399 U CN 201820810399U CN 208171112 U CN208171112 U CN 208171112U
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- China
- Prior art keywords
- detection
- ruler
- block
- detection ruler
- fixedly connected
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of construction-engineering project management detection rulers, including detection ruler main body, the upper end of the detection ruler main body offers rectangular channel, detection extending ruler is slidably connected in the rectangular channel, the upper end of the detection extending ruler passes through the notch of rectangular channel and extends to outside detection ruler main body, and it is fixedly connected with fixed block, the lower surface of the fixed block is based on detection extending ruler and is symmetrically fixedly connected with limited block, the position that the detection ruler body upper surface corresponds to limited block offers limiting slot, the limited block extends in limiting slot far from one end of detection extending ruler, one end that the limited block is located in limiting slot offers through-hole, it is corresponded in the limiting slot and offers card slot on the side wall of lead to the hole site.The utility model will not shake because detection extending ruler is completely fixed in detection ruler, avoid vibration and have an impact to the precision of detection ruler, improve the service life of detection ruler.
Description
Technical field
The utility model relates to testing ruler used for construction engineering technical fields more particularly to a kind of construction-engineering project management to use
Detection ruler.
Background technique
The relationship between quality of building everyone security of the lives and property, accurate detection can effectively control quality and ask
Topic, building is often needed when detecting by various appurtenances, commonly using inspection when such as detecting building levelness, flatness
Measurement ruler easily causes deviation of reading by foot contact is not firm on detection ruler since building structure appearance early period is irregular, and
Existing drawing and pulling type detection ruler is after measurement finishes recycling, and there is no dedicated fixed devices, detects extending ruler in detection ruler
Slight vibration can occur, long-term vibration will affect the detection accuracy of detection ruler, and then reduce the service life of detection ruler,
Therefore, it is necessary to a kind of construction-engineering project management detection rulers in view of the above problems.
Utility model content
Purpose of the utility model is to solve drawing and pulling type detection ruler is after measurement finishes recycling in the prior art, not
There is dedicated fixed device, slight vibration can occur in detection ruler for detection extending ruler, and long-term vibration will affect detection ruler
Detection accuracy, and then the problem of reduce the service life of detection ruler, and a kind of construction-engineering project management proposed is examined
Measurement ruler.
To achieve the goals above, the utility model uses following technical solution：
The upper end of a kind of construction-engineering project management detection ruler, including detection ruler main body, the detection ruler main body opens up
There is rectangular channel, detection extending ruler is slidably connected in the rectangular channel, the upper end of the detection extending ruler passes through the slot of rectangular channel
Mouth simultaneously extends to outside detection ruler main body, and is fixedly connected with fixed block, and the lower surface of the fixed block is based on detection extending ruler pair
Title is fixedly connected with limited block, and the position that the detection ruler body upper surface corresponds to limited block offers limiting slot, the limit
Block extends in limiting slot far from one end of detection extending ruler, and one end that the limited block is located in limiting slot offers through-hole,
It is corresponded in the limiting slot and offers card slot on the side wall of lead to the hole site, the slot bottom of the card slot is fixedly connected with spring, described
Spring is fixedly connected with fixture block far from one end of card slot slot bottom, and the one end of the fixture block far from spring is through card slot and to extension
It stretches, the fixture block is fixedly connected with pull unit at the center of spring one end.
Preferably, side wall and detection ruler main body of the fixed block close to upper end offer one on the side wall of lower end
A mounting groove, two mounting grooves are located at the same horizontal plane, slot of the mounting groove on the fixed block close to upper end
Wall runs through the upper end of fixed block, and cell wall of the mounting groove in the detection ruler main body close to lower end runs through detection ruler main body
Lower end is rotatably connected to one by foot by shaft between two corresponding side walls in the mounting groove, it is described by foot far from installing
One end of slot slot bottom is fixedly connected with contact, described to offer the first fixing groove, the mounting groove far from one end of contact by foot
The position of corresponding first fixing groove of slot bottom offers the second fixing groove, and a fixation is slidably connected in second fixing groove
Bar, the fixed link pass through the notch of the second fixing groove far from one end of the second fixing groove and extend out to the first fixing groove
Interior, the lower end by foot offers the third fixing groove to match with fixed link in vertical direction, and two described second are fixed
Opposite side symmetrically offers channel in slot, and the fixed link is fixedly connected with link block on the bar wall in channel, described
One end connected pathways of the link block far from fixed link simultaneously extends outwardly.
Preferably, the pull unit includes rope, and the rope is fixedly connected on center of the fixture block close to spring one end
Place, the position that the card slot slot bottom correspond to rope offer siphunculus, the rope far from one end of fixture block sequentially pass through card slot with
Siphunculus simultaneously extends outwardly, and is fixedly connected with pull ring.
Preferably, sliding slot is symmetrically offered on the cell wall of the card slot, the inside of two sliding slots is connected with
One sliding block, two sliding blocks are on the correspondence side wall that the side of fixture block is commonly connected to fixture block.
Preferably, the level of dial and dial side is installed in one upright side walls of detection ruler main body
Instrument.
Preferably, the outer surface of the detection ruler main body is socketed with non-slip mat.
Compared with prior art, the utility model provides a kind of construction-engineering project management detection ruler, has following
Beneficial effect：
1, the construction-engineering project management detection ruler passes through setting detection ruler main body, detection extending ruler, dial, water
Level, fixed block, limited block, limiting slot, through-hole, card slot, spring, fixture block, mounting groove and pull unit, when needing to will test ruler
It when extension, first passes through pull unit and fixture block is pulled to move into card slot, in fixture block after being drawn out in through-hole, drop detection and extend
Ruler, because detection extending ruler and limited block are commonly connected on fixed block, limited block is detached from limiting slot, when needing fixed test to extend
When ruler, pull unit is first passed through to will test extending ruler at this time and withdraw in rectangular channel, and drive so that fixture block is moved in card slot
When limited block drops to limiting slot slot bottom, pull unit is unclamped, fixture block pops up outward under the action of the spring, and is ejected into through-hole
Interior, detection extending ruler is completely fixed in detection ruler, will not be shaken, and is avoided vibration and is generated shadow to the precision of detection ruler
It rings, improves the service life of detection ruler.
2, the construction-engineering project management detection ruler, by setting by foot, contact, the first fixing groove, the second fixing groove,
Fixed link, third fixing groove, channel and link block are first pushed to the direction of the second fixing groove slot bottom when needing to measure
Link block, it is mobile to the second fixing groove slot bottom that link block drives fixed link, and is detached from from third fixing groove, at this time to mounting groove
Foot is leaned in outer rotation, and after the completion of rotation, opposite direction pushes link block, and drives fixed link to advance to outside the second fixing groove, and enter
First fixing groove completes the fixation to foot and contact is leaned on, and when the measurement is completed, more than inverted repeat operates i.e. when packing up detection ruler
Can, contact is integrally located in mounting groove after withdrawing, and no any position is prominent, will not be hampered the use of level meter, needed to use
It can be drawn off to by foot with contact, can be placed when not needing, ensure that contact is not using and will not occur because colliding
Damage, and avoid damaging people.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It because detection extending ruler is completely fixed in detection ruler, will not shake, avoid vibration and shadow is generated to the precision of detection ruler
It rings, improves the service life of detection ruler.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of construction-engineering project management detection ruler structural schematic diagram；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 2.
In figure：1 detection ruler main body, 2 detection extending rulers, 3 dials, 4 level meters, 5 fixed blocks, 6 limited blocks, 7 limiting slots,
Foot, 14 contacts, 15 first fixing grooves, 16 second fixing grooves, 17 are leaned in 8 through-holes, 9 card slots, 10 springs, 11 fixture blocks, 12 mounting grooves, 13
Fixed link, 18 third fixing grooves, 19 channels, 20 link blocks, 21 pull rings, 22 sliding slots, 23 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of construction-engineering project management detection ruler, including detection ruler main body 1, detection ruler main body 1
Upper end offers rectangular channel, and detection extending ruler 2 is slidably connected in rectangular channel, and the upper end of detection extending ruler 2 passes through rectangular channel
Notch simultaneously extends to outside detection ruler main body 1, and is fixedly connected with fixed block 5, is above the prior art, does not do specifically chat herein
It states, the lower surface of fixed block 5 is based on detection extending ruler 2 and is symmetrically fixedly connected with limited block 6, and 1 upper surface of detection ruler main body is corresponding
The position of limited block 6 offers limiting slot 7, and limited block 6 extends in limiting slot 7 far from one end of detection extending ruler 2, limited block
6 one end being located in limiting slot 7 offer through-hole 8, correspond in limiting slot 7 and offer card slot 9 on the side wall of 8 position of through-hole, block
The slot bottom of slot 9 is fixedly connected with spring 10, and spring 10 is fixedly connected with fixture block 11 far from one end of 9 slot bottom of card slot, and fixture block 11 is remote
One end from spring 10 through card slot 9 and extends outwardly, and fixture block 11 is fixedly connected with pulling at the center of 10 one end of spring
Device first passes through pull unit and fixture block 11 is pulled to move into card slot 9 when needing will test ruler and extending, in fixture block 11 from logical
After being drawn out in hole 8, detection extending ruler 2 is dropped, because detection extending ruler 2 and limited block 6 are commonly connected on fixed block 5, is limited
Block 6 is detached from limiting slot 7 and first passes through pull unit when needing fixed test extending ruler 2 and come so that fixture block 11 is moved to card slot 9
It is interior, when will test extending ruler 2 at this time and withdraw in rectangular channel, and limited block 6 being driven to drop to 7 slot bottom of limiting slot, unclamps and pull dress
It sets, fixture block 11 pops up outward under the action of spring 10, and is ejected into through-hole 8, and detection extending ruler 2 is complete in detection ruler
It is fixed, it will not shake, avoid vibration and the precision of detection ruler is had an impact, improve the service life of detection ruler.
Side wall and detection ruler main body 1 of the fixed block 5 close to upper end offer a mounting groove on the side wall of lower end
12, two mounting grooves 12 are located at the same horizontal plane, and cell wall of the mounting groove 12 on fixed block 5 close to upper end, which runs through, to be fixed
The upper end of block 5, the mounting groove 12 in detection ruler main body 1 run through the lower end of detection ruler main body 1, installation close to the cell wall of lower end
Be rotatably connected to one by shaft between two corresponding side walls in slot 12 and lean on foot 13, by foot 13 far from 12 slot bottom of mounting groove one
End is fixedly connected with contact 14, is the prior art by foot 13 and contact 14, does not do specific narration herein, by foot 13 far from contact 14
One end offer the first fixing groove 15, the position of corresponding first fixing groove 15 of 12 slot bottom of mounting groove offers the second fixing groove
16, slidably connect a fixed link 17 in the second fixing groove 16, fixed link 17 passes through the far from one end of the second fixing groove 16
The notch of two fixing grooves 16 simultaneously extends out in the first fixing groove 15, offers and fixes in vertical direction by the lower end of foot 13
The third fixing groove 18 that bar 17 matches, opposite side symmetrically offers channel 19, fixed link in two the second fixing grooves 16
17 are fixedly connected with link block 20 on the bar wall in channel 19, and one end connected pathways 19 of the link block 20 far from fixed link 17 is simultaneously
Extend outwardly, when needing to measure, first pushes link block 20 to the direction of 16 slot bottom of the second fixing groove, link block 20 drives
Fixed link 17 is mobile to 16 slot bottom of the second fixing groove, and is detached from from third fixing groove 18, rotates lean on to outside mounting groove 12 at this time
Foot 13, after the completion of the rotation of foot 13, opposite direction pushes link block 20, and fixed link 17 is driven to advance to outside the second fixing groove 16,
And enter the first fixing groove 15, it completes reversely to weigh the fixation by foot 13 and contact 14 when packing up detection ruler when the measurement is completed
The multiple above operation, contact 14 are integrally located in mounting groove 12 after withdrawing, and no any position is prominent, will not hamper level meter
4 use is needing to use to be drawn off by foot 13 and contact 14, can placed when not needing, ensure that contact 14
It will not be damaged because of collision not using, and avoid damaging people.
Pull unit includes rope, and rope is fixedly connected on fixture block 11 at the center of 10 one end of spring, 9 slot bottom of card slot
The position of corresponding rope offers siphunculus, and rope sequentially passes through card slot 9 and siphunculus far from one end of fixture block 11 and extends outwardly, and
It is fixedly connected with pull ring 21, pulls pull ring 21, pull ring 21 drives fixture block 11 to move into card slot 9 by rope.
Sliding slot 22 is symmetrically offered on the cell wall of card slot 9, the inside of two sliding slots 22 is connected with a sliding block 23,
Two sliding blocks 23 are on the correspondence side wall that the side of fixture block 11 is commonly connected to fixture block 11, fixation of the fixture block 11 in card slot 9
Track is mobile, is limited to fixture block 11.
The level meter 4 of 3 side of dial 3 and dial is installed in 1 one upright side walls of detection ruler main body, is above
The prior art does not do specific narration herein.
The outer surface of detection ruler main body 1 is socketed with non-slip mat, prevents rubber sleeve in operation, and what can be grabbed is more steady.
In the utility model, when needing will test ruler extension, first passes through pull unit and fixture block 11 is pulled to move into card slot 9
It is dynamic, in fixture block 11 after being drawn out in through-hole 8, detection extending ruler 2 is dropped, because detection extending ruler 2 is commonly connected to limited block 6
On fixed block 5, limited block 6 is detached from limiting slot 7 and first passes through pull unit when needing fixed test extending ruler 2 and come so that fixture block
11 are moved in card slot 9, will test extending ruler 2 at this time and withdraw in rectangular channel, and limited block 6 is driven to drop to 7 slot bottom of limiting slot
When, pull unit is unclamped, fixture block 11 pops up outward under the action of spring 10, and is ejected into through-hole 8, and detection extending ruler 2 exists
It is completely fixed, will not shake in detection ruler, avoid vibration and the precision of detection ruler is had an impact, improve detection ruler
Service life；When needing to measure, link block 20,20 band of link block first are pushed to the direction of 16 slot bottom of the second fixing groove
Dynamic fixed link 17 is mobile to 16 slot bottom of the second fixing groove, and is detached from from third fixing groove 18, rotates at this time to outside mounting groove 12
By foot 13, after the completion of rotating by foot 13, opposite direction pushes link block 20, and drive fixed link 17 to outside the second fixing groove 16 before
Into, and enter the first fixing groove 15, it completes to pack up anti-when detection ruler the fixation by foot 13 and contact 14 when the measurement is completed
To repeating above operation, contact 14 is integrally located in mounting groove 12 after withdrawing, and no any position is prominent, will not hamper water
The use of level 4 is needing to use to be drawn off by foot 13 and contact 14, can placed when not needing, ensure that touching
First 14 are not using and will not be damaged because of collision, and avoid damaging people.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of construction-engineering project management detection ruler, including detection ruler main body (1), which is characterized in that the detection ruler master
The upper end of body (1) offers rectangular channel, and detection extending ruler (2), the detection extending ruler (2) are slidably connected in the rectangular channel
Upper end pass through the notch of rectangular channel and extend to detection ruler main body (1) outside, and be fixedly connected with fixed block (5), the fixation
The lower surface of block (5) is based on detection extending ruler (2) and is symmetrically fixedly connected with limited block (6), detection ruler main body (1) upper surface
The position of corresponding limited block (6) offers limiting slot (7), and the limited block (6) extends to far from one end of detection extending ruler (2)
In limiting slot (7), the limited block (6) is located at one end in limiting slot (7) and offers through-hole (8), right in the limiting slot (7)
It answers and is offered on the side wall of through-hole (8) position card slot (9), the slot bottom of the card slot (9) is fixedly connected with spring (10), the bullet
Spring (10) is fixedly connected with fixture block (11) far from one end of card slot (9) slot bottom, the one end of the fixture block (11) far from spring (10)
Through card slot (9) and extend outwardly, the fixture block (11) is fixedly connected with pull unit at the center of spring (10) one end.
2. a kind of construction-engineering project management detection ruler according to claim 1, which is characterized in that the fixed block
(5) side wall and detection ruler main body (1) close to upper end offer a mounting groove (12), two institutes on the side wall of lower end
It states mounting groove (12) and is located at the same horizontal plane, cell wall of the mounting groove (12) close to upper end being located on the fixed block (5) passes through
The upper end of fixed block (5) is worn, cell wall of the mounting groove (12) close to lower end being located on the detection ruler main body (1) runs through detection ruler
The lower end of main body (1) is rotatably connected to one by shaft between two corresponding side walls in the mounting groove (12) and leans on foot (13),
It is described to be fixedly connected with contact (14) by foot (13) far from one end of mounting groove (12) slot bottom, it is described by foot (13) separate contact
(14) one end offers the first fixing groove (15), and the position of mounting groove (12) slot bottom corresponding first fixing groove (15) opens up
Have the second fixing groove (16), slidably connects a fixed link (17), the fixed link (17) in second fixing groove (16)
One end far from the second fixing groove (16) passes through the notch of the second fixing groove (16) and extends out in the first fixing groove (15),
The lower end by foot (13) offers the third fixing groove (18) to match with fixed link (17) in vertical direction, described in two
Opposite side symmetrically offers channel (19) in second fixing groove (16), bar wall of the fixed link (17) close to channel (19)
On be fixedly connected with link block (20), one end connected pathways (19) of the link block (20) far from fixed link (17) and to extension
It stretches.
3. a kind of construction-engineering project management detection ruler according to claim 1, which is characterized in that the pull unit
Including rope, the rope is fixedly connected on fixture block (11) at the center of spring (10) one end, card slot (9) slot bottom pair
The position of rope is answered to offer siphunculus, the rope sequentially passes through card slot (9) and siphunculus and outside far from one end of fixture block (11)
Extend, and is fixedly connected with pull ring (21).
4. a kind of construction-engineering project management detection ruler according to claim 1, which is characterized in that the card slot (9)
Cell wall on symmetrically offer sliding slot (22), the inside of two sliding slots (22) is connected with a sliding block (23), two
A sliding block (23) is commonly connected on the correspondence side wall of fixture block (11) close to the side of fixture block (11).
5. a kind of construction-engineering project management detection ruler according to claim 1, which is characterized in that the detection ruler master
The level meter (4) of dial (3) and dial (3) side is installed in (1) one upright side walls of body.
6. a kind of construction-engineering project management detection ruler according to claim 1, which is characterized in that the detection ruler master
The outer surface of body (1) is socketed with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810399.3U CN208171112U (en) | 2018-05-28 | 2018-05-28 | A kind of construction-engineering project management detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810399.3U CN208171112U (en) | 2018-05-28 | 2018-05-28 | A kind of construction-engineering project management detection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171112U true CN208171112U (en) | 2018-11-30 |
Family
ID=64365051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820810399.3U Expired - Fee Related CN208171112U (en) | 2018-05-28 | 2018-05-28 | A kind of construction-engineering project management detection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208171112U (en) |
-
2018
- 2018-05-28 CN CN201820810399.3U patent/CN208171112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190528 |