Level gauge support frame for construction engineering project management
Technical Field
The utility model relates to a support frame technical field specifically is a level gauge support frame for construction engineering project management.
Background
With the increase of economic technology and the development of industrialization, the requirement on engineering construction is higher and higher, a leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, the principle is that the height difference between the ground points is measured according to a leveling principle, and a supporting frame is required to be used in the using process of the leveling instrument;
traditional surveyor's level support frame for construction engineering project management is difficult to carry out fixed mounting to the surveyor's level of equidimension not, has increased the time in the operation process, and after the use, is not convenient for dismantle the surveyor's level, and people have brought very big inconvenience in the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction engineering is surveyor's level support frame for project management to propose the inconvenient problem of installation in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a level gauge support frame for construction engineering project management comprises a fixed plate, a first support rod and a second support rod, the top end of the fixed plate is provided with a rotating structure, two sides of the top end of the rotating structure are provided with clamping structures, the clamping structure comprises a clamping block, an adjusting column, a fixing block, a return spring, a clamping groove and a clamping block, the fixed blocks are respectively arranged at two ends of two sides of the top end of the rotating structure, one end of each fixed block is provided with a return spring, one end of each return spring is provided with a fixture block, and an adjusting column is arranged between the adjacent clamping blocks, clamping grooves are uniformly arranged at both ends of the adjusting column, one side of the adjusting column is provided with a clamping block, one side of the bottom end of the fixing plate is movably provided with a first supporting rod, the other side of the bottom end of the fixed plate is movably provided with a second supporting rod, and the center position of the bottom end of the fixed plate is provided with an adjusting structure.
Preferably, the rotating structure comprises a rotating plate, sliders and sliding grooves, the rotating plate is arranged at the top end of the fixing plate, the sliders are fixed on two sides of the bottom end of the rotating plate, and the sliding grooves are formed in the top end of the fixing plate below the sliders.
Preferably, the sliding groove is arranged in a circular shape, and the sliding block and the sliding groove form a sliding structure.
Preferably, adjust the structure including adjusting pole, telescopic link and articulated seat, the telescopic link sets up the central point department of putting in the fixed plate bottom, the both sides of telescopic link bottom are all moved about and are adjusted the pole, articulated seat is all installed to the one end of adjusting the pole.
Preferably, the adjusting rods are provided with three groups, and the adjusting rods are arranged on the same horizontal plane.
Preferably, the inner diameter of the clamping groove is larger than the outer diameter of the clamping block, and the clamping groove and the clamping block form a clamping structure.
Compared with the prior art, the beneficial effects of the utility model are that: the leveling instrument support frame for construction engineering project management not only realizes the function of the device for conveniently adjusting the angle, the function of the device for conveniently adjusting the height, but also realizes the function of the device for conveniently installing;
(1) the sliding block is matched with the sliding groove by adjusting the position of the rotating plate, the rotating plate is pushed downwards, the sliding block is clamped into the sliding groove, and the rotating plate is rotated according to a required measuring angle, so that the function of the device for conveniently adjusting the angle is realized, and the convenience of the support frame of the level gauge in use is improved;
(2) the adjusting rod is pushed upwards or pulled downwards to drive the telescopic rod to adjust up and down, and the height of the first supporting rod and the height of the second supporting rod are adjusted under the action of the hinge seat, so that the function of conveniently adjusting the height of the device is realized, and the practicability of the support frame of the level instrument is improved when the support frame is used;
(3) promote the regulation post, according to the size of surveyor's level, the position of post is adjusted in the adjustment, and the fixture block can with draw-in groove looks adaptation under reset spring's elastic force effect, make fixture block and regulation post looks block to make the grip block to the surveyor's level centre gripping, realized the function of the device installation of being convenient for, thereby improved the suitability of this surveyor's level support frame when using.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the rotary structure of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a rotating structure; 101. a rotating plate; 102. a slider; 103. a chute; 2. a fixing plate; 3. a first support bar; 4. an adjustment structure; 401. adjusting a rod; 402. a telescopic rod; 403. a hinged seat; 5. a second support bar; 6. a clamping structure; 601. a clamping block; 602. an adjustment column; 603. a fixed block; 604. a return spring; 605. a card slot; 606. and (7) clamping blocks.
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, the present invention provides an embodiment: a level gauge support frame for construction engineering project management; the top end of the fixed plate 2 is provided with a rotating structure 1, the rotating structure 1 comprises a rotating plate 101, a sliding block 102 and a sliding groove 103, the rotating plate 101 is arranged at the top end of the fixed plate 2, the sliding blocks 102 are fixed on two sides of the bottom end of the rotating plate 101, the sliding groove 103 is arranged at the top end of the fixed plate 2 below the sliding block 102, the sliding groove 103 is arranged in a circular shape, and the sliding block 102 and the sliding groove 103 form a sliding structure;
when the structure is used, the slide block 102 is matched with the sliding groove 103 by adjusting the position of the rotating plate 101, the rotating plate 101 is pushed downwards, the slide block 102 is clamped in the sliding groove 103, and the rotating plate 101 is rotated according to a required measuring angle, so that the function of the device for conveniently adjusting the angle is realized, and the convenience of the leveling instrument support frame in use is improved;
the clamping structure 6 is arranged on two sides of the top end of the rotating structure 1, the clamping structure 6 comprises clamping blocks 601, adjusting columns 602, fixing blocks 603, reset springs 604, clamping grooves 605 and clamping blocks 606, the fixing blocks 603 are all installed at two ends of two sides of the top end of the rotating structure 1, the reset springs 604 are all installed at one ends of the fixing blocks 603, the clamping blocks 606 are all installed at one ends of the reset springs 604, the adjusting columns 602 are installed between the adjacent clamping blocks 606, the clamping grooves 605 are evenly arranged at two ends of the adjusting columns 602, the clamping blocks 601 are all installed at one side of the adjusting columns 602, the inner diameter of each clamping groove 605 is larger than the outer diameter of each clamping block 606, and the clamping grooves 605 and the clamping blocks 606 form a clamping structure;
when the structure is used, the adjusting column 602 is pushed, the position of the adjusting column 602 is adjusted according to the size of the level, the fixture block 606 can be matched with the fixture groove 605 under the elastic force action of the return spring 604, the fixture block 606 is clamped with the adjusting column 602, and therefore the fixture block 601 clamps the level, the function of convenience in installation of the device is achieved, and the applicability of the support frame of the level is improved when the support frame of the level is used;
a first support rod 3 is movably arranged on one side of the bottom end of the fixed plate 2, a second support rod 5 is movably arranged on the other side of the bottom end of the fixed plate 2, an adjusting structure 4 is arranged at the central position of the bottom end of the fixed plate 2, the adjusting structure 4 comprises an adjusting rod 401, an expansion rod 402 and hinge seats 403, the expansion rod 402 is arranged at the central position of the bottom end of the fixed plate 2, adjusting rods 401 are movably arranged on two sides of the bottom end of the expansion rod 402, the hinge seats 403 are respectively arranged at one end of each adjusting rod 401, three groups of adjusting rods 401 are arranged, and the adjusting rods 401 are arranged on the same horizontal plane;
when using this structure, through upwards promoting or stimulate regulation pole 401 downwards, drive the upper and lower regulation of telescopic link 402, under the effect of articulated seat 403, drive the altitude mixture control of first bracing piece 3 and second bracing piece 5, realized the device function of height-adjusting of being convenient for to the practicality of this spirit level support frame when using has been improved.
The working principle is as follows: when the utility model is used, firstly, according to the height to be measured, the adjusting rod 401 is pushed upwards or pulled downwards to drive the telescopic rod 402 to adjust up and down, and under the action of the hinged seat 403, the height adjustment of the first supporting rod 3 and the second supporting rod 5 is driven, and finally, the whole use of the level bracket is completed;
then, the adjusting post 602 is pushed, the position of the adjusting post 602 is adjusted according to the size of the level, the fixture block 606 is matched with the clamping groove 605 under the elastic force action of the return spring 604, so that the fixture block 606 is clamped with the adjusting post 602, the clamping block 601 clamps the level, and the level is convenient to install;
finally, the angle of the level is adjusted by adjusting the position of the rotating plate 101 to enable the sliding block 102 to be matched with the sliding groove 103, pushing the rotating plate 101 downwards to enable the sliding block 102 to be clamped into the sliding groove 103, and rotating the rotating plate 101 according to the required measuring angle.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.