CN213090742U - Level gauge convenient to measure - Google Patents

Level gauge convenient to measure Download PDF

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Publication number
CN213090742U
CN213090742U CN202021511763.XU CN202021511763U CN213090742U CN 213090742 U CN213090742 U CN 213090742U CN 202021511763 U CN202021511763 U CN 202021511763U CN 213090742 U CN213090742 U CN 213090742U
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China
Prior art keywords
base
fixed
supporting leg
level gauge
level
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CN202021511763.XU
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Chinese (zh)
Inventor
李跃伟
蒋文奇
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Chengdu Dayi Technology Co ltd
China Survey & Design Institute Co ltd
Chengdu Qingzheng Highway Engineering Testing Co ltd
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Chengdu Dayi Technology Co ltd
China Survey & Design Institute Co ltd
Chengdu Qingzheng Highway Engineering Testing Co ltd
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Application filed by Chengdu Dayi Technology Co ltd, China Survey & Design Institute Co ltd, Chengdu Qingzheng Highway Engineering Testing Co ltd filed Critical Chengdu Dayi Technology Co ltd
Priority to CN202021511763.XU priority Critical patent/CN213090742U/en
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Abstract

The utility model discloses a level gauge convenient for measurement, which comprises a base, a bottom plate is arranged below the base, a plurality of groups of supporting legs are hinged below the bottom plate, bottom feet are arranged below the supporting legs, a shell is arranged outside the lower ends of the supporting legs, and the casing surface all installs the spout, the inside first slider of mutually supporting that all is equipped with it of spout, the inside of casing all has the toper fixed block through spout and first slider sliding connection, base inner chamber one side is rotated and is connected two-way screw rod, two-way screw rod one end runs through the base and links to each other with adjust knob, the cover is equipped with the second slider on the two-way screw rod, the second slider is articulated with lifter one end, the lifter other end is articulated with the connecting plate, the connecting plate top is equipped with the backing plate, be equipped with the surveyor's level main part on the backing plate, surveyor's level main part one end is equipped with the eyepiece, the surveyor's level main part other end is equipped.

Description

Level gauge convenient to measure
Technical Field
The utility model belongs to the technical field of the construction is measured, concretely relates to surveyor's level convenient to measure.
Background
The level is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, the principle is to measure the height difference between the ground points according to the leveling principle, the main components are hopeful to be a remote mirror, a pipe level (or a compensator), a vertical shaft, a base and a foot screw, and are divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure, and are divided into a precise level and a common level according to the precision, at present, the height of a tripod can only be adjusted when the height of the instrument needs to be adjusted again after the existing level is erected, but after the adjustment is finished by using the mode, the leveling, the aiming point, the reading and the calculation must be carried out again, the operation wastes time and labor, the measuring efficiency of the level is greatly reduced, in addition, the existing level does not have the function of shading, and the light is too much under the condition of strong light, cause dazzling, influence normal measurement operation, it is troublesome to have brought many unnecessary for measurement work to survey personnel when measuring in the place of difference, when the soil is comparatively soft, be difficult to guarantee the stable of spirit level and support, bring the trouble for the staff. Therefore, in view of the above disadvantages, a leveling instrument that facilitates measurement has been developed to improve this.
Disclosure of Invention
An object of the utility model is to provide a surveyor's level convenient to measure, the utility model discloses a footing and the toper fixed block of supporting leg upper end realize the use on different ground, realize the regulation of surveyor's level height through supporting leg, adjust knob, two-way screw rod, second slider and connecting plate, through the cooperation between objective, rectangular block and the sleeve to highlight that can be external shelters from, the utility model discloses strong adaptability, make things convenient for height-adjusting and avoid the highlight to influence.
The utility model aims at realizing through the following technical scheme:
a level gauge convenient to measure, includes base, its characterized in that: a bottom plate is fixedly arranged below the base, a plurality of groups of supporting legs are hinged below the bottom plate, bottom feet are fixedly arranged below the supporting legs, shells are arranged on the outer sides of the lower ends of the supporting legs, sliding grooves are formed in the surfaces of the shells, first sliding blocks matched with the sliding grooves are arranged inside the sliding grooves, conical fixed blocks are connected inside the shells through the sliding grooves and the first sliding blocks in a sliding mode, a bidirectional screw is rotatably connected to one side of an inner cavity of the base, one end of the bidirectional screw penetrates through the base and is connected with an adjusting knob, a second sliding block is sleeved on the bidirectional screw and is hinged with one end of a lifting rod, the other end of the lifting rod is hinged with a connecting plate, a base plate is arranged above the connecting plate, a level main body is fixedly arranged on the base plate, an eyepiece is arranged at one end of the level main body, the objective lens is characterized in that rectangular blocks are installed on the left sides of the upper end and the lower end of the outer wall of the objective lens, a sleeve is in threaded connection with the outer wall of each rectangular block, and a through hole is formed in the left side of the sleeve.
Preferably, one end of the bidirectional screw is fixedly connected with one side of the base through a bearing seat, the other side of the base is provided with an opening, a bearing is fixedly arranged in the opening, and the other end of the bidirectional screw penetrates through the bearing and is rotatably connected with the bearing.
Preferably, a first connecting block is fixed above the second sliding block, and a second connecting block is arranged in the middle of the lower portion of the connecting plate.
Preferably, the first connecting block is hinged to one end of the lifting rod through a rotating shaft, and the other end of the lifting rod is hinged to the second connecting block through a rotating shaft.
Preferably, a dial is arranged on the side wall of the base, and the dial is sleeved on the outer wall of the bidirectional screw rod.
Preferably, a fixed support is fixed above the connecting plate on the side of the objective lens, and a rain baffle is rotatably connected above the fixed support through a damping rotating shaft.
Preferably, a waterproof layer is arranged above the rain baffle.
Preferably, the inside of first slider all is provided with the first fixed orifices that runs through the toper fixed block, the inside one side of keeping away from the spout of casing all has set gradually the multiunit second fixed orifices from last to down.
Preferably, the supporting leg includes supporting leg and lower supporting leg, go up the supporting leg cover and establish the upper end at the lower supporting leg, it is provided with and is used for fixed knob to go up the supporting leg and the junction of lower supporting leg.
Preferably, the bottom foot is made of rubber.
The working principle is as follows: when the level does not measure, can draw close the supporting leg to base center side for the level takes up an area of for a short time, conveniently carries. When the support device is used, the support legs are pulled to the opposite side of the center of the base, the level is placed on the ground, the feet or the conical fixed blocks are selected to be used according to different softness degrees of the ground, the conical fixed blocks are used if the ground is soft, the first sliding block moves in the sliding groove during use to pull out the conical fixed blocks, the conical fixed blocks are inserted into soil to be supported, so that the support device can stably support the level, the feet are used for supporting if the ground is hard, the conical fixed blocks are fixed in the first fixed holes at the moment, and the lowest points of the conical fixed blocks are higher than the lowest points of the feet, so that the support of the feet cannot be influenced; the height of the supporting leg is adjusted according to actual needs, the lower supporting leg is pulled out or inserted from the upper supporting leg after the fixing knob is unscrewed, so that the height of the supporting leg is adjusted, the pulling-out or inserting amount of the lower supporting leg can be checked more visually by scales on the lower supporting leg, and finally the fixing knob is screwed down so that the height of the supporting leg is fixed; the height of the level can be adjusted in a small range by rotating the adjusting knob, so that the bidirectional screw rod is rotated, the second sliding block is moved, the lifting rod is driven to move, the connecting plate is lifted or lowered, and the height of the level is adjusted in a small range; when needs shelter from external highlight, rotate the sleeve, because be threaded connection between sleeve and the rectangular block, so rotate as the sleeve, make it move left or right on the outer wall of rectangular block, adjust the distance that the sleeve removed according to the user demand, after telescopic position control, telescopic outer wall can shelter from external highlight, avoids its direct irradiation to advance objective.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of surveyor's level convenient to measure, the utility model discloses a footing and the toper fixed block of supporting leg upper end realize the use on different ground, realize the regulation of surveyor's level height through supporting leg, adjust knob, two-way screw rod, second slider and connecting plate, through the cooperation between objective, rectangular block and the sleeve to highlight that can be external shelters from, the utility model has the advantages of strong adaptability, make things convenient for height-adjusting and avoid the highlight to influence.
Two, the utility model provides a pair of surveyor's level convenient to measure is through rotating adjust knob to rotate two-way screw rod, thereby make the second slider remove, thereby drive the lifter and remove, make the connecting plate rise or descend, thereby the height of surveyor's level is adjusted to the small amplitude, and the use of bearing and bearing frame makes two-way screw rod rotate more smoothly.
Thirdly, the utility model provides a pair of surveyor's level convenient to measure can look over the height adjustment volume of level directly perceived through the instruction of calibrated scale, makes things convenient for the height adjustment of level.
Fourth, the utility model provides a pair of surveyor's level convenient to measure, during the rainy day, operating personnel accessible damping pivot rotates the weather shield, makes the weather shield shelter from in the top of surveyor's level, plays fine rain-proof effect, has avoided the surveyor's level not convenient for rainy day to use, causes the damage of surveyor's level easily.
Fifth, the utility model provides a pair of surveyor's level convenient to measure when working on soft soil, stimulates the inside removal of first slider at the spout to make the toper fixed block stretch out, the toper fixed block creeps into ground, supports, and through the second fixed orifices of selecting suitable position, uses fixing bolt to pass first fixed orifices and second fixed orifices, locks the toper fixed block, prevents that the toper fixed block from appearing sliding.
Six, the utility model provides a pair of surveyor's level convenient to measure, when adjusting the surveyor's level height, unscrew fixed knob earlier, extract or insert lower supporting leg from last supporting leg in, screw up fixed knob after adjusting the height for the supporting leg height-fixing.
Drawings
The foregoing and following detailed description of the invention will be apparent when read in conjunction with the following drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of FIG. 1;
FIG. 3 is a side view of the base;
FIG. 4 is a schematic structural view of a base;
FIG. 5 is a schematic view of the construction of the level;
FIG. 6 is a schematic structural diagram of another embodiment;
in the figure: 1. a base; 2. a base plate; 3. supporting legs; 3.1, upper supporting legs; 3.2, a lower supporting leg; 3.3, fixing the knob; 4. footing; 5.1, a shell; 5.2, a sliding chute; 5.3, a first sliding block; 5.4, conical fixing blocks; 5.5, a first fixing hole; 5.6, a second fixing hole; 6.1, a bidirectional screw; 6.2, adjusting a knob; 6.3, a second slide block; 6.4, a lifting rod; 6.5, a first connecting block; 6.6, a second connecting block; 7. a connecting plate; 8. a base plate; 9.1, a level body; 9.2, an objective lens; 9.3, an eyepiece; 9.4, a rectangular block; 9.5, a sleeve; 10. a dial scale; 11. fixing a bracket; 12. a damping rotating shaft; 13. a rain shield; 14. and a waterproof layer.
Detailed Description
The technical solution for achieving the objectives of the present invention will be further described by using several specific examples, and it should be noted that the technical solution claimed in the present invention includes, but is not limited to, the following examples.
Example 1
As the most basic embodiment of the utility model, the embodiment discloses a level gauge convenient for measurement, as shown in figures 1-5, comprising a base 1, a bottom plate 2 is fixedly arranged below the base 1, a plurality of groups of supporting legs 3 are hinged below the bottom plate 2, feet 4 are fixedly arranged below the supporting legs 3, a shell 5.1 is arranged outside the lower ends of the supporting legs 3, a sliding chute 5.2 is arranged on the surface of the shell 5.1, a first sliding block 5.3 matched with the sliding chute 5.2 is arranged inside the sliding chute 5.2, a conical fixed block 5.4 is connected inside the shell 5.1 by the sliding chute 5.2 and the first sliding block 5.3 in a sliding manner, a bidirectional screw 6.1 is rotatably connected to one side of the inner cavity of the base 1, one end of the bidirectional screw 6.1 penetrates through the base 1 and is connected with an adjusting knob 6.2, a second sliding block 6.3 is sleeved on the bidirectional screw 6.1, and the second sliding block 6.3 is hinged with one end of a lifting rod 6.4, the other end of lifter 6.4 is articulated with connecting plate 7, 7 tops of connecting plate are provided with backing plate 8, the fixed spirit level main part 9.1 that is provided with on backing plate 8, spirit level main part 9.1 one end is provided with eyepiece 9.3, the spirit level main part 9.1 other end is provided with objective 9.2, rectangular block 9.4 is installed on both ends left side about objective 9.2's the outer wall, rectangular block 9.4's outer wall threaded connection has sleeve 9.5, the through-hole has been seted up in sleeve 9.5's left side.
Example 2
As a preferred embodiment of the utility model, the embodiment discloses a level gauge convenient for measurement, as shown in FIGS. 1-5, comprising a base 1, a bottom plate 2 is fixedly arranged below the base 1, a plurality of sets of supporting legs 3 are hinged below the bottom plate 2, feet 4 are fixedly arranged below the supporting legs 3, a shell 5.1 is arranged outside the lower ends of the supporting legs 3, a sliding chute 5.2 is arranged on the surface of the shell 5.1, a first sliding block 5.3 matched with the sliding chute 5.2 is arranged inside the sliding chute 5.2, a conical fixed block 5.4 is connected inside the shell 5.1 by the sliding chute 5.2 and the first sliding block 5.3 in a sliding manner, a bidirectional screw 6.1 is rotatably connected to one side of the inner cavity of the base 1, one end of the bidirectional screw 6.1 penetrates through the base 1 and is connected with an adjusting knob 6.2, a second sliding block 6.3 is sleeved on the bidirectional screw 6.1, and the second sliding block 6.3 is hinged with one end of a lifting rod 6.4, the other end of lifter 6.4 is articulated with connecting plate 7, 7 tops of connecting plate are provided with backing plate 8, the fixed spirit level main part 9.1 that is provided with on backing plate 8, spirit level main part 9.1 one end is provided with eyepiece 9.3, the spirit level main part 9.1 other end is provided with objective 9.2, rectangular block 9.4 is installed on both ends left side about objective 9.2's the outer wall, rectangular block 9.4's outer wall threaded connection has sleeve 9.5, the through-hole has been seted up in sleeve 9.5's left side.
Preferably, one end of the bidirectional screw 6.1 is fixedly connected with one side of the base 1 through a bearing seat, the other side of the base 1 is provided with an opening, a bearing is fixedly arranged in the opening, and the other end of the bidirectional screw 6.1 penetrates through the bearing and is rotatably connected with the bearing.
Preferably, a first connecting block 6.5 is fixed above the second sliding block 6.3, and a second connecting block 6.6 is arranged in the middle below the connecting plate 7.
Preferably, the first connecting block 6.5 is hinged to one end of the lifting rod 6.4 through a rotating shaft, and the other end of the lifting rod 6.4 is hinged to the second connecting block 6.6 through a rotating shaft.
Preferably, a dial 10 is arranged on the side wall of the base 1, and the dial 10 is sleeved on the outer wall of the bidirectional screw 6.1.
Example 3
As a preferred embodiment of the utility model, the embodiment discloses a level gauge convenient for measurement, as shown in FIGS. 1-5, comprising a base 1, a bottom plate 2 is fixedly arranged below the base 1, a plurality of sets of supporting legs 3 are hinged below the bottom plate 2, feet 4 are fixedly arranged below the supporting legs 3, a shell 5.1 is arranged outside the lower ends of the supporting legs 3, a sliding chute 5.2 is arranged on the surface of the shell 5.1, a first sliding block 5.3 matched with the sliding chute 5.2 is arranged inside the sliding chute 5.2, a conical fixed block 5.4 is connected inside the shell 5.1 by the sliding chute 5.2 and the first sliding block 5.3 in a sliding manner, a bidirectional screw 6.1 is rotatably connected to one side of the inner cavity of the base 1, one end of the bidirectional screw 6.1 penetrates through the base 1 and is connected with an adjusting knob 6.2, a second sliding block 6.3 is sleeved on the bidirectional screw 6.1, and the second sliding block 6.3 is hinged with one end of a lifting rod 6.4, the other end of lifter 6.4 is articulated with connecting plate 7, 7 tops of connecting plate are provided with backing plate 8, the fixed spirit level main part 9.1 that is provided with on backing plate 8, spirit level main part 9.1 one end is provided with eyepiece 9.3, the spirit level main part 9.1 other end is provided with objective 9.2, rectangular block 9.4 is installed on both ends left side about objective 9.2's the outer wall, rectangular block 9.4's outer wall threaded connection has sleeve 9.5, the through-hole has been seted up in sleeve 9.5's left side.
Preferably, one end of the bidirectional screw 6.1 is fixedly connected with one side of the base 1 through a bearing seat, the other side of the base 1 is provided with an opening, a bearing is fixedly arranged in the opening, and the other end of the bidirectional screw 6.1 penetrates through the bearing and is rotatably connected with the bearing.
Preferably, a first connecting block 6.5 is fixed above the second sliding block 6.3, and a second connecting block 6.6 is arranged in the middle below the connecting plate 7.
Preferably, the first connecting block 6.5 is hinged to one end of the lifting rod 6.4 through a rotating shaft, and the other end of the lifting rod 6.4 is hinged to the second connecting block 6.6 through a rotating shaft.
Preferably, a dial 10 is arranged on the side wall of the base 1, and the dial 10 is sleeved on the outer wall of the bidirectional screw 6.1.
As shown in fig. 6, a fixed bracket 11 is preferably fixed above the connecting plate 7 on the objective lens 9.2 side, and a rain shield 13 is rotatably connected above the fixed bracket 11 through a damping rotating shaft 12.
Preferably, a waterproof layer 14 is disposed above the rain shield 13.
Preferably, the inside of first slider 5.3 all is provided with the first fixed orifices 5.5 that run through toper fixed block 5.4, the inside one side of keeping away from spout 5.2 of casing 5.1 all has set gradually multiunit second fixed orifices 5.6 from last to down.
Preferably, the supporting leg 3 includes supporting leg 3.1 and lower supporting leg 3.2, go up supporting leg 3.1 cover and establish the upper end at lower supporting leg 3.2, the junction of going up supporting leg 3.1 and lower supporting leg 3.2 is provided with and is used for fixed knob 3.3.
Preferably, the foot 4 is made of rubber.
The working principle is as follows: when the level does not measure, can draw close supporting leg 3 to 1 central side of base for the level takes up an area of for a short time, conveniently carries. When the leveling instrument is used, the supporting legs 3 are pulled to the opposite side of the center of the base 1, the leveling instrument is placed on the ground, the feet 4 or the conical fixing blocks 5.4 are selected to be used according to different degrees of softness of the ground, if the ground is softer, the conical fixing blocks 5.4 are used, the first sliding blocks 5.3 move in the sliding grooves 5.2 during use, the conical fixing blocks 5.4 are pulled out, the conical fixing blocks 5.4 are inserted into soil to be supported, so that the supporting device can stably support the leveling instrument, if the ground is harder, the feet 4 are used for supporting, the conical fixing blocks 5.4 are fixed in the first fixing holes 5.5 at the moment, and the lowest points of the conical fixing blocks 5.4 are higher than the lowest points of the feet 4, so that the supporting of the feet 4 cannot be; then the height of the supporting leg 3 is adjusted according to actual needs, the lower supporting leg 3.2 is pulled out or inserted from the upper supporting leg 3.1 after the fixing knob 3.3 is unscrewed, so that the height of the supporting leg 3 is adjusted, the scale on the lower supporting leg 3.2 can more visually check the pulling-out or inserting amount of the lower supporting leg 3.2, and finally the fixing knob 3.3 is screwed to fix the height of the supporting leg 3; the height of the level can be adjusted in a small range by rotating the adjusting knob 6.2, so that the bidirectional screw 6.1 is rotated, the second slider 6.3 is moved, the lifting rod 6.4 is driven to move, the connecting plate 7 is lifted or lowered, and the height of the level is adjusted in a small range; when external strong light needs to be shielded, the sleeve 9.5 is rotated, and the sleeve 9.5 is in threaded connection with the rectangular block 9.4, so that when the sleeve 9.5 rotates, the sleeve is driven to move leftwards or rightwards on the outer wall of the rectangular block 9.4, the moving distance of the sleeve 9.5 is adjusted according to use requirements, and after the position of the sleeve 9.5 is adjusted, the outer wall of the sleeve 9.5 can shield the external strong light to prevent the external strong light from directly irradiating the objective lens 9.2.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of surveyor's level convenient to measure, the utility model discloses a footing 4 and the use that the toper fixed block 5.4 realized different ground of 3 upper ends of supporting leg, realize the regulation of surveyor's level height through supporting leg 3, adjust knob 6.2, two-way screw rod 6.1, second slider 6.3 and connecting plate 7, through the cooperation between objective 9.2, rectangular block 9.4 and the sleeve 9.5 to highlight that can be external shelters from, the utility model discloses have strong adaptability, make things convenient for height-adjusting and avoid the highlight to influence.
Through rotating adjust knob 6.2 to rotate two-way screw 6.1, thereby make second slider 6.3 remove, thereby drive lifter 6.4 and remove, make connecting plate 7 rise or descend, thereby the height of small amplitude adjustment spirit level, the use of bearing and bearing frame makes two-way screw 6.1 rotate more smoothly. The height adjustment amount of the level can be visually checked through the indication of the dial 10, so that the height adjustment of the level is facilitated. In rainy days, the operating personnel accessible damping pivot 12 rotates weather shield 13, makes weather shield 13 shelter from in the top of surveyor's level, plays fine rain-proof effect, has avoided the surveyor's level not convenient for rainy day to use, causes the damage of surveyor's level easily. When the working is carried out on soft soil, the first sliding block 5.3 is pulled to move in the sliding groove 5.2, so that the conical fixing block 5.4 extends out, the conical fixing block 5.4 is drilled into the ground to be supported, the second fixing hole 5.6 at a proper position is selected, the fixing bolt penetrates through the first fixing hole 5.5 and the second fixing hole 5.6, the conical fixing block 5.4 is locked, and the conical fixing block 5.4 is prevented from sliding. When adjusting the height of the level, unscrew fixed knob 3.3 earlier, extract or insert lower supporting leg 3.2 from last supporting leg 3.1, screw up fixed knob 3.3 after adjusting the height for supporting leg 3 height-fixity.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A level gauge facilitating measurement, comprising a base (1), characterized in that: the base is characterized in that a bottom plate (2) is fixedly arranged below the base (1), a plurality of groups of supporting legs (3) are hinged below the bottom plate (2), bottom feet (4) are fixedly arranged below the supporting legs (3), shells (5.1) are arranged on the outer sides of the lower ends of the supporting legs (3), sliding grooves (5.2) are arranged on the surfaces of the shells (5.1), first sliding blocks (5.3) matched with the sliding grooves are arranged in the sliding grooves (5.2), conical fixing blocks (5.4) are connected in the shells (5.1) in a sliding mode through the sliding grooves (5.2) and the first sliding blocks (5.3), a bidirectional screw rod (6.1) is rotatably connected on one side of an inner cavity of the base (1), one end of the bidirectional screw rod (6.1) penetrates through the base (1) and is connected with an adjusting knob (6.2), a second sliding block (6.3) is sleeved on the bidirectional screw rod (6.1), and the second sliding block (6.3) is hinged with one end of a lifting rod (, the utility model discloses a leveling instrument, including lifter (6.4), connecting plate (7) top are provided with backing plate (8), the fixed spirit level main part (9.1) that is provided with on backing plate (8), spirit level main part (9.1) one end is provided with eyepiece (9.3), spirit level main part (9.1) other end is provided with objective (9.2), rectangular block (9.4) are installed on both ends left side about the outer wall of objective (9.2), the outer wall threaded connection of rectangular block (9.4) has sleeve (9.5), the through-hole has been seted up in the left side of sleeve (9.5).
2. A level gauge for facilitating measurements as claimed in claim 1, wherein: two-way screw rod (6.1) one end is through bearing frame and base (1) one side fixed connection, base (1) opposite side is provided with the trompil, the fixed bearing that is provided with in the trompil, two-way screw rod (6.1) other end passes the bearing and is connected with the bearing rotation.
3. A level gauge for facilitating measurements as claimed in claim 1, wherein: a first connecting block (6.5) is fixed above the second sliding block (6.3), and a second connecting block (6.6) is arranged in the middle of the lower portion of the connecting plate (7).
4. A level gauge for facilitating measurements as claimed in claim 3, wherein: the first connecting block (6.5) is hinged to one end of the lifting rod (6.4) through a rotating shaft, and the other end of the lifting rod (6.4) is hinged to the second connecting block (6.6) through a rotating shaft.
5. A level gauge for facilitating measurements as claimed in claim 1, wherein: be provided with calibrated scale (10) on base (1) lateral wall, calibrated scale (10) cover is on the outer wall of two-way screw rod (6.1).
6. A level gauge for facilitating measurements as claimed in claim 1, wherein: a fixed support (11) is fixed above the connecting plate (7) on the side of the objective lens (9.2), and a rain baffle (13) is rotatably connected above the fixed support (11) through a damping rotating shaft (12).
7. A level gauge for facilitating measurements as claimed in claim 6, wherein: a waterproof layer (14) is arranged above the rain baffle (13).
8. A level gauge for facilitating measurements as claimed in claim 1, wherein: the inside of first slider (5.3) all is provided with first fixed orifices (5.5) that run through toper fixed block (5.4), the inside one side of keeping away from spout (5.2) of casing (5.1) all has set gradually multiunit second fixed orifices (5.6) from last to down.
9. A level gauge for facilitating measurements as claimed in claim 1, wherein: supporting leg (3) are including last supporting leg (3.1) and lower supporting leg (3.2), go up supporting leg (3.1) cover and establish the upper end at lower supporting leg (3.2), it is provided with and is used for fixed knob (3.3) to go up supporting leg (3.1) and the junction of lower supporting leg (3.2).
10. A level gauge for facilitating measurements as claimed in claim 1, wherein: the bottom foot (4) is made of rubber.
CN202021511763.XU 2020-07-28 2020-07-28 Level gauge convenient to measure Active CN213090742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021511763.XU CN213090742U (en) 2020-07-28 2020-07-28 Level gauge convenient to measure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021511763.XU CN213090742U (en) 2020-07-28 2020-07-28 Level gauge convenient to measure

Publications (1)

Publication Number Publication Date
CN213090742U true CN213090742U (en) 2021-04-30

Family

ID=75626964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021511763.XU Active CN213090742U (en) 2020-07-28 2020-07-28 Level gauge convenient to measure

Country Status (1)

Country Link
CN (1) CN213090742U (en)

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