CN213447995U

CN213447995U - Road surface flatness detection device

Info

Publication number: CN213447995U
Application number: CN202022113610.6U
Authority: CN
Inventors: 方国侠; 董辉; 马仁胜
Original assignee: Anhui Yigong Construction Engineering Co ltd
Current assignee: Anhui Yigong Construction Engineering Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-15
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a road flatness detection device, the on-line screen storage device comprises a base, a plurality of pulleys of bottom fixedly connected with of base, and top one side fixed mounting of base have and push away the handle, push away one side of handle and install measuring mechanism, and measuring mechanism's inside is including two spouts, the spout is connected for the gomphosis with pushing away between one side of handle, and the inside of spout cup joints and inserts and be equipped with the slider, one side fixedly connected with connecting rod of slider, and one side top hinged joint of connecting rod has L type pole. The utility model discloses in, pass through the slider with the connecting rod and move down in the inside of spout, can move the guard plate of the guiding rule bottom of connecting rod bottom to contact with ground, through the slip of pulley, can make the guard plate remove, at the concave income in ground, first T type pole also will move down, can make first T type pole extrude to the second switch, and the warning light is opened to the accessible second switch, is convenient for remind staff here road surface unevenness.

Description

Road surface flatness detection device

Technical Field

The utility model relates to a construction engineering equipment technical field especially relates to a road flatness detection device.

Background

The construction project is a specific process consisting of a group of interrelated controlled activities with start and stop dates and meeting the specified requirements, including planning, surveying, designing, purchasing, constructing, commissioning, completion acceptance and transfer and the like, which are carried out for various engineering civil engineering, construction engineering, installation engineering and the like for completing new construction, reconstruction and extension of legal establishment items.

The device can detect the road surface through a flatness detector and mark the problematic area through an arc bent pipe, but the flatness detector needs to be operated by professionals, has high cost, needs regular maintenance and the like, has low practicability on the whole, is expensive, and is not suitable for common people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current road flatness detection device and with high costs, and the practicality is not strong, still needs the professional to operate the scheduling problem simultaneously, and a road flatness detection device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a road flatness detection device comprises a base, wherein a plurality of pulleys are fixedly connected to the bottom of the base, a push handle is fixedly mounted on one side of the top end of the base, a measuring mechanism is mounted on one side of the push handle, two sliding grooves are formed in the measuring mechanism, the sliding grooves are connected with one side of the push handle in an embedded mode, a sliding block is inserted in each sliding groove in a sleeved mode, a connecting rod is fixedly connected to one side of each sliding block, an L-shaped rod is hinged to the top end of one side of each connecting rod, a butt block is fixedly connected to one side of each L-shaped rod, two butt grooves are connected to one side of the push handle in an embedded mode, the butt grooves are movably connected with the surfaces of the butt blocks, a guiding rule is fixedly mounted at the bottom end of each connecting rod, a protection plate is fixedly mounted at the bottom end of the guiding rule, a first supporting plate is fixedly connected to one side of each, and the bottom fixed mounting of first backup pad has first switch, one side bottom fixedly connected with second backup pad of connecting rod, and top one side fixedly connected with second switch of second backup pad, the top swing joint of second backup pad has first T type pole, and the top fixed mounting of first T type pole has the lead, clearance mechanism is installed to one side of base.

As a further description of the above technical solution:

the first T-shaped rod is connected with the top end of the second switch in a relative mode, and the lead block is connected with the bottom end of the first switch in a relative mode.

As a further description of the above technical solution:

the L-shaped rod forms a clamping structure with the butt joint groove through the butt joint block, and the connecting rod forms a sliding structure with the sliding groove through the sliding block.

As a further description of the above technical solution:

the inside of clearance mechanism is including two draw-in grooves, and is connected for the gomphosis between one side of draw-in groove and base, the inside block of draw-in groove is connected with the fixture block, and one side fixedly connected with L template of fixture block to the top fixedly connected with connecting plate of L template, two sleeves of top one side fixedly connected with of base, and the sheathed tube both sides have seted up the through-hole respectively, the loop bar has been cup jointed in sheathed tube inside activity, and is fixed connection between the bottom of loop bar and connecting plate, the both sides difference fixedly connected with sleeve of loop bar, and telescopic inside fixedly connected with reset spring, one side fixedly connected with second T type pole of reset spring, and be swing joint between the inside of second T type pole and through-hole.

As a further description of the above technical solution:

the L-shaped plate forms a clamping structure through the clamping blocks and the clamping grooves, and the clamping grooves are symmetrical about the central axis of the base.

As a further description of the above technical solution:

the second T-shaped rod passes through the through hole and forms a clamping structure with the sleeve, and the second T-shaped rod passes through the reset spring and forms an elastic telescopic structure with the sleeve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under measuring mechanism's effect, pass through the slider with the connecting rod in the inside downstream of spout, can move the guard plate of the guiding rule bottom of connecting rod bottom to with ground contact, through the slip of pulley, can make the guard plate remove, at the concave income in ground, first T type pole also will the downstream, can make first T type pole extrude to the second switch, and the warning light is opened to the accessible second switch, is convenient for remind staff here road surface unevenness.

2. The utility model discloses in, under the effect that the pulley removed, the road surface is protruding, and first T type pole will the rebound, can open the first switch on its top, and the warning light will remind, and the staff of being convenient for here sits down the mark, and unified processing is convenient for operate afterwards, and the practicality is strong.

3. The utility model discloses in, under clearance mechanism's effect, through pressing down second T type pole, make second T type pole remove the sheathed tube inside, can make its inside loop bar can reciprocate, the removal of loop bar, can make the connecting plate on top drive the L template and reciprocate in the inside of draw-in groove through the fixture block, be convenient for remove the L template to ground, can shovel the rubbish on ground, prevent to have under the circumstances of rubbish on ground, lead to first T type pole to move indiscriminately, the influence is to the measurement of ground roughness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a side view of a measuring mechanism according to the present invention;

FIG. 3 is a schematic structural view of a cleaning mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Illustration of the drawings:

1. a base; 2. a pulley; 3. a push handle; 4. a measuring mechanism; 401. a chute; 402. a slider; 403. a connecting rod; 404. an L-shaped rod; 405. a butt joint block; 406. a butt joint groove; 407. a guiding rule; 408. a protection plate; 409. a first support plate; 4010. a warning light; 4011. a first switch; 4012. a second support plate; 4013. a second switch; 4014. a first T-bar; 4015. lead blocks; 5. a cleaning mechanism; 501. a card slot; 502. a clamping block; 503. an L-shaped plate; 504. a connecting plate; 505. a sleeve; 506. a through hole; 507. a loop bar; 508. a sleeve; 509. a return spring; 5010. a second T-bar.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a road flatness detecting apparatus includes a base 1, a plurality of pulleys 2 fixedly connected to a bottom end of the base 1, a push handle 3 fixedly installed on one side of a top end of the base 1, a measuring mechanism 4 installed on one side of the push handle 3, two sliding grooves 401 included in the measuring mechanism 4, a sliding block 402 inserted in the sliding grooves 401 and inserted in the sliding grooves 401, a connecting rod 403 fixedly connected to one side of the sliding block 402, an L-shaped rod 404 hinged to a top end of one side of the connecting rod 403, a butt block 405 fixedly connected to one side of the L-shaped rod 404, two butt grooves 406 connected to one side of the push handle 3 and movably connected to surfaces of the butt blocks 405, a guiding ruler 407 fixedly installed at a bottom end of the connecting rod 403, a protection plate 408 fixedly installed at a bottom end of the guiding ruler 407, a first support plate 409 fixedly connected to one side of the connecting rod 403, and the top fixedly connected with warning light 4010 of first backup pad 409, and the bottom fixed mounting of first backup pad 409 has first switch 4011, one side bottom fixedly connected with second backup pad 4012 of connecting rod 403, and top one side fixedly connected with second switch 4013 of second backup pad 4012, the top swing joint of second backup pad 4012 has first T type pole 4014, and the top fixed mounting of first T type pole 4014 has lead 4015, clearance mechanism 5 is installed to one side of base 1, lead 4015 prevents that second switch 4013 can not be opened inadequately to first T type pole 4014's weight, through aggravate 4015 alright open second switch 4013.

Further, be connected relatively between first T type pole 4014 and second switch 4013's the top, be connected relatively between lead 4015 and first switch 4011's the bottom, second switch 4013, first switch 4011 and warning light 4010 all connect through the connecting wire, and are connected with the power, and the warning light 4010 of being convenient for carries out work.

Furthermore, the L-shaped rod 404 forms a clamping structure with the butt joint block 405 through the butt joint groove 406, the connecting rod 403 forms a sliding structure with the sliding groove 401 through the sliding block 402, and the L-shaped rod 404 is connected with the butt joint groove 406 through the butt joint block 405, so that the connecting rod 403 connected to one side of the L-shaped rod 404 can be fixed at a specified height, and detection of a road surface is facilitated.

On the basis of the above scheme, the cleaning mechanism 5 includes two slots 501 inside, the slots 501 are connected with one side of the base 1 in a fitting manner, the inside of the slots 501 is connected with the fixture 502 in a clamping manner, one side of the fixture 502 is fixedly connected with the L-shaped plate 503, the top end of the L-shaped plate 503 is fixedly connected with the connecting plate 504, one side of the top end of the base 1 is fixedly connected with two sleeves 505, two sides of each sleeve 505 are respectively provided with a through hole 506, the sleeves 505 are movably sleeved with the sleeve rods 507 inside, the sleeve rods 507 are fixedly connected with the bottom ends of the connecting plate 504, two sides of each sleeve rod 507 are respectively fixedly connected with the sleeves 508, the inside of each sleeve 508 is fixedly connected with the return spring 509, one side of each return spring 509 is fixedly connected with the second T-shaped rod 5010, the second T-shaped rod 5010 is movably connected with the inside of each through hole 506, the slots 502 and the slots 501 are convenient, is convenient to move to the ground to carry out the garbage removal.

Furthermore, the L-shaped plate 503 forms a clamping structure with the clamping groove 501 through the clamping block 502, the clamping groove 501 is symmetrical about the central axis of the base 1, the second T-shaped rod 5010 is pressed into the sleeve 505, so that the sleeve 507 drives the L-shaped plate 503 to move in the clamping groove 501 through the clamping block 502, and the sleeve 507 plays a role in supporting and fixing.

Furthermore, the second T-shaped rod 5010 forms a clamping structure with the sleeve 505 through the through hole 506, the second T-shaped rod 5010 forms an elastic telescopic structure with the sleeve 508 through the return spring 509, and the second T-shaped rod 5010 can be ejected out through the through hole 506 by the acting force of the return spring 509, so that the sleeve 507 and the L-shaped plate 503 can be fixed at a specified height conveniently, and garbage can be conveniently shoveled.

The working principle is as follows: when the device is used, the second T-shaped rod 5010 is manually pressed to move the second T-shaped rod 5010 into the sleeve 505, the sleeve rod 507 in the second T-shaped rod can move up and down, the sleeve rod 507 moves, the connecting plate 504 at the top end can drive the L-shaped plate 503 to move up and down in the clamping groove 501 through the clamping block 502, the L-shaped plate 503 can be conveniently moved to the ground to remove garbage on the ground, the second T-shaped rod 5010 can be popped out through the through hole 506 through the acting force of the return spring 509, the sleeve rod 507 and the L-shaped plate 503 are conveniently fixed at a specified height, the butt joint block 405 is taken out from the butt joint groove 406, the connecting rod 403 can move downwards in the sliding groove 401 through the sliding block 402 to move the protection plate 408 at the bottom end of the guiding ruler 407 at the bottom end of the connecting rod 403 to be in contact with the ground, the protection plate 408 can be moved through the sliding of the pulley 2 to be recessed in the ground, the first T-shaped rod 4014 can, can make first T type pole 4014 extrude to second switch 4013, warning light 4010 is opened to accessible second switch 4013, be convenient for remind staff here road surface unevenness, if the road surface is protruding, first T type pole 4014 will the rebound, can open the first switch 4011 on its top, warning light 4010 will remind, be convenient for staff here sits down the mark, unified processing afterwards, be convenient for operate, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The road flatness detection device comprises a base (1) and is characterized in that a plurality of pulleys (2) are fixedly connected to the bottom end of the base (1), a push handle (3) is fixedly installed on one side of the top end of the base (1), a measuring mechanism (4) is installed on one side of the push handle (3), two sliding grooves (401) are formed in the measuring mechanism (4), the sliding grooves (401) are connected with one side of the push handle (3) in an embedded mode, a sliding block (402) is inserted in the sliding groove (401) in a sleeved mode, a connecting rod (403) is fixedly connected to one side of the sliding block (402), an L-shaped rod (404) is hinged to the top end of one side of the connecting rod (403), a butt joint block (405) is fixedly connected to one side of the L-shaped rod (404), two butt joint grooves (406) are connected to one side of the push handle (3) in an embedded mode, and the surfaces of the butt joint grooves (406) and the butt joint block (405, the bottom fixed mounting of connecting rod (403) has guiding rule (407), and the bottom fixed mounting of guiding rule (407) has guard plate (408), one side fixedly connected with first backup pad (409) of one side of connecting rod (403), and the top fixedly connected with warning light (4010) of first backup pad (409), and the bottom fixed mounting of first backup pad (409) has first switch (4011), one side bottom fixedly connected with second backup pad (4012) of connecting rod (403), and top one side fixedly connected with second switch (4013) of second backup pad (4012), the top swing joint of second backup pad (4012) has first T type pole (4014), and the top fixed mounting of first T type pole (4014) has lead block (4015), clearance mechanism (5) is installed to one side of base (1).

2. A pavement evenness testing device according to claim 1, wherein the first T-shaped rod (4014) is in relative connection with the top end of the second switch (4013), and the lead block (4015) is in relative connection with the bottom end of the first switch (4011).

3. A pavement evenness testing device according to claim 1, wherein the L-shaped rod (404) forms a clamping structure with the butt joint block (405) and the butt joint groove (406), and the connecting rod (403) forms a sliding structure with the sliding groove (401) through the sliding block (402).

4. The pavement evenness detection device according to claim 1, wherein the cleaning mechanism (5) includes two engaging grooves (501), the engaging grooves (501) are engaged with one side of the base (1), the engaging blocks (502) are engaged with one side of the engaging grooves (501), the L-shaped plates (503) are fixedly connected with one side of the engaging blocks (502), the connecting plate (504) is fixedly connected with the top end of the L-shaped plates (503), two sleeves (505) are fixedly connected with one side of the top end of the base (1), through holes (506) are respectively formed on two sides of the sleeves (505), a loop bar (507) is movably sleeved inside the sleeves (505), the loop bar (507) is fixedly connected with the bottom end of the connecting plate (504), sleeves (508) are respectively fixedly connected with two sides of the loop bar (507), and a return spring (509) is fixedly connected with the inner of the sleeves (508), one side of the return spring (509) is fixedly connected with a second T-shaped rod (5010), and the second T-shaped rod (5010) is movably connected with the inside of the through hole (506).

5. The pavement evenness detection device according to claim 4, wherein the L-shaped plate (503) forms a clamping structure with the clamping groove (501) through the clamping block (502), and the clamping groove (501) is symmetrical with respect to a central axis of the base (1).

6. A pavement evenness testing device according to claim 4, wherein the second T-shaped rod (5010) passes through the through hole (506) to form a clamping structure with the sleeve (505), and the second T-shaped rod (5010) passes through the return spring (509) to form an elastic telescopic structure with the sleeve (508).