CN212931945U

CN212931945U - A road surface basic unit measuring device for tourism highway construction

Info

Publication number: CN212931945U
Application number: CN202022050309.5U
Authority: CN
Inventors: 张胜利; 申海东; 王建军; 姚宁; 杨巧萍; 孙隆隆; 吕佳
Original assignee: Shanxi Road And Bridge No6 Engineering Co ltd
Current assignee: Shanxi Road And Bridge No6 Engineering Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-09
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a technical field is measured to the road surface basic unit, and a road surface basic unit measuring device for tourism highway construction is disclosed, which comprises a fixing plate and i, the top fixedly connected with install bin of fixed plate, the interior roof fixedly connected with hydraulic telescoping rod of install bin, hydraulic telescoping rod's bottom is located the below fixedly connected with guard box of fixed plate. This a road surface basic unit measuring device for tourism highway construction, make the dismouting of bracing piece more convenient and firm through inserted block and slot, carry on spacingly to fixed axle and connecting rod through the pin pole, it is more firm to make its installation, fix stopper and pin pole through L type movable rod, avoid fixed axle and connecting rod to throw away the pin pole at the pivoted in-process, after the use is accomplished, demolish connecting rod and bracing piece in proper order, thereby decompose the device and transport, it is more convenient to make its transportation, thereby it is more convenient to have reached the dismouting, it is more convenient to transport the purpose.

Description

A road surface basic unit measuring device for tourism highway construction

Technical Field

The utility model relates to a road surface basic unit measures technical field, specifically is a road surface basic unit measuring device for tourism highway construction.

Background

The highway is constructed according to the national technical standard among connected cities, between cities and villages, between villages and between industrial and mining bases, and is approved by the acceptance of highway administration departments, and comprises a highway, a first-level highway, a second-level highway, a third-level highway and a fourth-level highway, but does not comprise lanes naturally formed in the fields or the countryside, and is mainly used for driving automobiles and has certain technical standards and facilities, and the highway needs to sample and measure the base course in the construction process so as to avoid generating unqualified roads.

Basic unit measuring device among the prior art is comparatively convenient when the sample, but its split is comparatively hard, and this just leads to it comparatively inconvenient when carrying and transporting, so now provides a road surface basic unit measuring device for tourism highway construction and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a road surface basic unit measuring device for tourism highway construction possesses the dismouting more convenient, transports advantage such as more convenient, and it is comparatively convenient when the sample to have solved the basic unit measuring device among the prior art, but its split is comparatively hard, and this just leads to its comparatively inconvenient problem when carrying and transporting.

(II) technical scheme

For realizing that the dismouting is more convenient, transport more convenient purpose, the utility model provides a following technical scheme: a pavement base measuring device for construction of a tourist highway comprises a fixed plate, wherein the top of the fixed plate is fixedly connected with an installation box, the inner top wall of the installation box is fixedly connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a protection box below the fixed plate, the inside of the protection box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a fixed shaft, the bottom end of the fixed shaft is movably connected with a connecting rod below the protection box, the bottom end of the connecting rod is fixedly connected with a sampling cylinder, the bottom end of the fixed shaft is fixedly connected with a positioning rod, the top end of the connecting rod is provided with a positioning groove corresponding to the positioning rod, the positioning rod is inserted into the positioning groove, both sides of the connecting rod are provided with through holes communicated with the positioning grooves, and, the utility model discloses a fixing device for fixing a mobile phone, including locating lever, pin rod, fixed axle, threaded rod, fixed axle, pin rod's both sides all seted up the round pin groove that corresponds with the pin rod, the one end of pin rod is located the outside fixedly connected with stopper of connecting rod, the equal fixedly connected with fixed block in bottom of fixed axle both sides, the top fixedly connected with inserted block of threaded rod, the slot that corresponds with the inserted block is seted up to the bottom of fixed plate, the inserted block is pegged graft in the inside of slot.

Preferably, both sides of the fixing plate are in threaded connection with fixing bolts, and the fixing plate is fixedly connected with the supporting rod through the fixing bolts.

Preferably, the ventilation holes are uniformly distributed on two sides of the protection box, and the bottom end of the supporting rod is fixedly connected with an anti-slip mat.

Preferably, the two sides of the driving motor are fixedly connected with mounting blocks, and one ends of the mounting blocks are fixedly connected with the inner wall of the protective box.

Preferably, the top of the L-shaped movable rod is fixedly connected with a bearing, and the bottom end of the threaded rod is fixedly connected with an inner ring of the bearing.

Preferably, the one end fixedly connected with slider of L type movable rod, the spout that corresponds with the slider is all seted up to the both sides of fixed axle, slider sliding connection is in the inside of spout.

(III) advantageous effects

Compared with the prior art, the utility model provides a road surface basic unit measuring device for tourism highway construction possesses following beneficial effect:

1. this a road surface basic unit measuring device for tourism highway construction, make the dismouting of bracing piece more convenient and firm through inserted block and slot, carry on spacingly to fixed axle and connecting rod through the pin pole, it is more firm to make its installation, fix stopper and pin pole through L type movable rod, avoid fixed axle and connecting rod to throw away the pin pole at the pivoted in-process, cause the connecting rod to drop, use the completion back, demolish connecting rod and bracing piece in proper order, thereby decompose the device and transport, it is more convenient to make its transportation, thereby it is more convenient to have reached the dismouting, it is more convenient to transport the purpose.

2. This a road surface basic unit measuring device for tourism highway construction, fix the bracing piece through fixing bolt, it is more convenient to make its dismouting, change the inside air of protective housing through the pore of taking a breath, avoid its inside negative pressure that forms, cause driving motor to damage, then make the device installation more firm through the slipmat, fix driving motor through the installation piece, it is more firm to make its installation, then carry out spacingly to L type movable rod through the bearing, avoid it to follow the threaded rod and rotate, cause its damage, it is spacing to L type movable rod through slider and spout, avoid it to take place the skew at the in-process that reciprocates.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a front sectional view of the connection between the fixing shaft and the connecting rod of the present invention;

fig. 4 is a perspective view of the protection box of the present invention.

In the figure: 1. a fixing plate; 2. installing a box; 3. a support bar; 4. a non-slip mat; 5. a hydraulic telescopic rod; 6. a protective box; 7. fixing the bolt; 8. a fixed shaft; 9. a connecting rod; 10. a sampling tube; 11. a slot; 12. inserting a block; 13. a drive motor; 14. a slider; 15. a chute; 16. a threaded rod; 17. a fixed block; 18. an L-shaped movable rod; 19. fixing grooves; 20. a limiting block; 21. positioning a groove; 22. positioning a rod; 23. a pin slot; 24. a through hole; 25. a pin rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a pavement base measuring device for construction of a tourist highway comprises a fixing plate 1, a mounting box 2 is fixedly connected to the top of the fixing plate 1, a hydraulic telescopic rod 5 is fixedly connected to the inner top wall of the mounting box 2, a protection box 6 is fixedly connected to the bottom end of the hydraulic telescopic rod 5 and positioned below the fixing plate 1, a driving motor 13 is fixedly connected to the inside of the protection box 6, a fixing shaft 8 is fixedly connected to the output end of the driving motor 13, a connecting rod 9 is movably connected to the bottom end of the fixing shaft 8 and positioned below the protection box 6, a sampling cylinder 10 is fixedly connected to the bottom end of the connecting rod 9, a positioning rod 22 is fixedly connected to the bottom end of the fixing shaft 8, a positioning groove 21 corresponding to the positioning rod 22 is formed at the top end of the connecting rod 9, the positioning rod 22 is inserted into the positioning groove, a pin rod 25 is slidably connected inside the through hole 24, pin grooves 23 corresponding to the pin rod 25 are formed in two sides of the positioning rod 22, one end of the pin rod 25 is inserted into the pin grooves 23, a limiting block 20 is fixedly connected to one end of the pin rod 25 and positioned outside the connecting rod 9, fixed blocks 17 are fixedly connected to the bottoms of two sides of the fixed shaft 8, a threaded rod 16 is connected to the top of each fixed block 17 in a threaded manner, an L-shaped movable rod 18 is movably connected to the bottom end of the threaded rod 16 and positioned below the fixed block 17, a fixed groove 19 corresponding to the L-shaped movable rod 18 is formed in the top of the limiting block 20, the L-shaped movable rod 18 is inserted into the fixed groove 19, supporting rods 3 are movably connected to two sides of the bottom of the fixed plate 1, inserting blocks 12 are fixedly connected to the top ends of the supporting rods 3, inserting grooves 11 corresponding to the inserting blocks 12 are formed, when the device is used, the device is transported to a designated position, the supporting rod 3 is arranged at the bottom of the fixing plate 1, the inserting block 12 is inserted into the inserting groove 11, the supporting rod 3 is more convenient and stable to disassemble and assemble through the inserting block 12 and the inserting groove 11, the connecting rod 9 is arranged at the bottom end of the fixing shaft 8, the pin rod 25 is shifted to enable one end of the pin rod to be inserted into the pin groove 23, the fixing shaft 8 and the connecting rod 9 are limited through the pin rod 25 to enable the fixing shaft 8 and the connecting rod 9 to be more stable to assemble, then the threaded rod 16 is rotated, the L-shaped movable rod 18 is driven by the threaded rod 16 to move downwards, one end of the L-shaped movable rod 18 is inserted into the fixing groove 19, the limiting block 20 and the pin rod 25 are fixed through the L-shaped movable rod 18, the phenomenon that the pin rod 25 is thrown out during the rotation process of the fixing shaft 8 and the connecting rod 9, thereby decompose the device and transport, make its transportation more convenient to it is more convenient to have reached the dismouting, the purpose that transports more convenient, wherein hydraulic telescoping rod 5, driving motor 13 and sampling tube 10 are prior art, do not do this and describe again.

Referring to fig. 1 and 2, the fixing bolts 7 are respectively screwed on both sides of the fixing plate 1, the fixing plate 1 is fixedly connected with the supporting rod 3 through the fixing bolts 7, and the supporting rod 3 is fixed through the fixing bolts 7, so that the fixing and dismounting are more convenient.

Please refer to fig. 1, 2 and 4, the ventilation holes are uniformly distributed on both sides of the protection box 6, the bottom end of the support rod 3 is fixedly connected with the non-slip mat 4, the air inside the protection box 6 is replaced through the ventilation holes, the damage of the driving motor 13 caused by the negative pressure formed inside the protection box is avoided, and then the installation of the device is more stable through the non-slip mat 4.

Referring to fig. 2, both sides of the driving motor 13 are fixedly connected with mounting blocks, one end of each mounting block is fixedly connected with the inner wall of the protection box 6, and the driving motor 13 is fixed by the mounting blocks, so that the driving motor is more stably mounted.

Referring to fig. 2 and 3, a bearing is fixedly connected to the top of the L-shaped movable rod 18, the bottom end of the threaded rod 16 is fixedly connected to the inner ring of the bearing, and the L-shaped movable rod 18 is limited by the bearing, so as to avoid being damaged due to rotation of the L-shaped movable rod along with the threaded rod 16.

Referring to fig. 2 and 3, one end of the L-shaped movable rod 18 is fixedly connected with a sliding block 14, sliding grooves 15 corresponding to the sliding block 14 are formed in both sides of the fixed shaft 8, the sliding block 14 is slidably connected inside the sliding grooves 15, and the L-shaped movable rod 18 is limited by the sliding block 14 and the sliding grooves 15, so that the L-shaped movable rod is prevented from being deviated in the up-and-down moving process.

The working principle is as follows: when the device is used, the device is transported to a designated position, the supporting rod 3 is arranged at the bottom of the fixing plate 1, the inserting block 12 is inserted into the inserting groove 11, the supporting rod 3 is more convenient and stable to disassemble and assemble through the inserting block 12 and the inserting groove 11, the connecting rod 9 is arranged at the bottom end of the fixing shaft 8, the pin rod 25 is shifted to enable one end of the pin rod to be inserted into the pin groove 23, the fixing shaft 8 and the connecting rod 9 are limited through the pin rod 25 to enable the fixing shaft 8 and the connecting rod 9 to be more stable to assemble, then the threaded rod 16 is rotated, the L-shaped movable rod 18 is driven by the threaded rod 16 to move downwards, one end of the L-shaped movable rod 18 is inserted into the fixing groove 19, the limiting block 20 and the pin rod 25 are fixed through the L-shaped movable rod 18, the phenomenon that the pin rod 25 is thrown out during the rotation process of the fixing shaft 8 and the connecting rod 9, thereby decompose the device and transport, make its transportation more convenient to it is more convenient to have reached the dismouting, the purpose that transports more convenient, wherein hydraulic telescoping rod 5, driving motor 13 and sampling tube 10 are prior art, do not do this and describe again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road surface basic unit measuring device for tourism highway construction, includes fixed plate (1), its characterized in that: the top of the fixing plate (1) is fixedly connected with an installation box (2), the inner top wall of the installation box (2) is fixedly connected with a hydraulic telescopic rod (5), the bottom end of the hydraulic telescopic rod (5) is fixedly connected with a protection box (6) below the fixing plate (1), the inside of the protection box (6) is fixedly connected with a driving motor (13), the output end of the driving motor (13) is fixedly connected with a fixed shaft (8), the bottom end of the fixed shaft (8) is movably connected with a connecting rod (9) below the protection box (6), the bottom end of the connecting rod (9) is fixedly connected with a sampling cylinder (10), the bottom end of the fixed shaft (8) is fixedly connected with a positioning rod (22), the top end of the connecting rod (9) is provided with a positioning groove (21) corresponding to the positioning rod (22), and the positioning rod (22) is inserted into the positioning groove (21, the connecting rod is characterized in that through holes (24) communicated with the positioning grooves (21) are formed in two sides of the connecting rod (9), pin rods (25) are connected to the inner portions of the through holes (24) in a sliding mode, pin grooves (23) corresponding to the pin rods (25) are formed in two sides of the positioning rod (22), one ends of the pin rods (25) are inserted into the pin grooves (23), limiting blocks (20) are fixedly connected to one ends of the pin rods (25) and located on the outer sides of the connecting rod (9), fixed blocks (17) are fixedly connected to the bottoms of two sides of the fixed shaft (8), threaded rods (16) are connected to the tops of the fixed blocks (17) in a threaded mode, L-shaped movable rods (18) are movably connected to the bottoms of the threaded rods (16) and located below the fixed blocks (17), fixing grooves (19) corresponding to the L-shaped movable rods (18) are formed in the, l type movable rod (18) are pegged graft in the inside of fixed slot (19), the equal swing joint in both sides of fixed plate (1) bottom has bracing piece (3), the top fixedly connected with inserted block (12) of bracing piece (3), slot (11) that correspond with inserted block (12) are seted up to the bottom of fixed plate (1), inserted block (12) are pegged graft in the inside of slot (11).

2. The device for measuring the base course of a tourist highway according to claim 1, wherein: the fixing device is characterized in that two sides of the fixing plate (1) are in threaded connection with fixing bolts (7), and the fixing plate (1) is fixedly connected with the supporting rod (3) through the fixing bolts (7).

3. The device for measuring the base course of a tourist highway according to claim 1, wherein: the ventilation holes are uniformly distributed on two sides of the protective box (6), and the bottom end of the supporting rod (3) is fixedly connected with an anti-slip pad (4).

4. The device for measuring the base course of a tourist highway according to claim 1, wherein: the equal fixedly connected with installation piece in both sides of driving motor (13), the one end of installation piece and the inner wall fixed connection of guard box (6).

5. The device for measuring the base course of a tourist highway according to claim 1, wherein: the top of the L-shaped movable rod (18) is fixedly connected with a bearing, and the bottom end of the threaded rod (16) is fixedly connected with an inner ring of the bearing.

6. The device for measuring the base course of a tourist highway according to claim 1, wherein: one end fixedly connected with slider (14) of L type movable rod (18), spout (15) that correspond with slider (14) are all seted up to the both sides of fixed axle (8), slider (14) sliding connection is in the inside of spout (15).