CN210113455U - Engineering geological survey surveyor's level - Google Patents
Engineering geological survey surveyor's level Download PDFInfo
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- CN210113455U CN210113455U CN201920888862.0U CN201920888862U CN210113455U CN 210113455 U CN210113455 U CN 210113455U CN 201920888862 U CN201920888862 U CN 201920888862U CN 210113455 U CN210113455 U CN 210113455U
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- support
- supporting
- sleeve
- sleeved
- base
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Abstract
The utility model discloses an engineering geological survey level, which belongs to the field of geological survey levels, and comprises a base, wherein a supporting leg is hinged in the base, the lower end of the supporting leg is provided with a supporting block, the upper end of the base is fixedly connected with a supporting cylinder, the upper part of the right side of the supporting cylinder is provided with a through hole, a positioning pin is sleeved in the through hole in a sliding way, the right end of the supporting cylinder is connected with a supporting sleeve through a thread, the right end of the supporting sleeve is provided with a guide hole, the positioning pin is sleeved in the guide hole in a sliding way, a supporting column is sleeved in the supporting cylinder in a sliding way, the outer side of the supporting cylinder is sleeved with a positioning sleeve in a sliding way, the supporting leg is fixed by adopting the positioning sleeve, the supporting leg can be folded when not used, the supporting leg is convenient to carry, the adopted, thereby adjust the position of spirit level, altitude mixture control convenient and fast adjusts the structure moreover and is not fragile.
Description
Technical Field
The utility model relates to a geologic survey surveyed the surveyor's level field, more specifically says, relates to an engineering geologic survey surveyed the surveyor's level.
Background
The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge, a vertical shaft, a base and a foot screw. The device is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure. The precision level is divided into a precision level and a common level according to the precision.
In geological surveying, a level gauge is an essential measuring instrument. A typical level needs to be placed on a support to make measurements. Patent publication No. CN 206695785U provides an accurate positioning level, and its main part support adopts the fixed stay frame, and upper portion adopts articulated link structure, through threaded rod height-adjusting, and the supporting structure of bottom is fixed moreover, can't pack up, leads to whole device inconvenient to carry, and threaded rod regulative mode adjusts inconveniently moreover, and the screw thread rusts easily or wearing and tearing easily night moreover, takes place to damage easily. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an engineering geological survey surveyor's level, it adopts the position sleeve to fix the supporting leg, can pack up when the supporting leg does not use moreover, conveniently carries, and the support column of adoption sets up the constant head tank, through the locating pin of design and the cooperation of constant head tank, can be so that the support column adjusting position in a support section of thick bamboo to adjust the position of level, altitude mixture control convenient and fast, it is not fragile to adjust the structure moreover.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An engineering geological survey level comprises a base, wherein a supporting leg is hinged in the base, a supporting block is arranged at the lower end of the supporting leg, a supporting cylinder is fixedly connected at the upper end of the base, a through hole is formed in the upper part of the right side of the supporting cylinder, a positioning pin is sleeved in the through hole in a sliding manner, a supporting sleeve is connected at the right end of the supporting cylinder through a thread, a guide hole is formed in the right end of the supporting sleeve, the positioning pin is sleeved in the guide hole in a sliding manner, a supporting column is sleeved in the supporting cylinder in a sliding manner, a positioning sleeve is sleeved on the outer side of the supporting cylinder in a sliding manner, the lower end of the positioning sleeve is in contact with the upper end of the base, a pressing block is arranged at the lower end of the positioning sleeve, an elastic sheet is fixedly connected at the upper end of, and the supporting leg can be packed up when not using, conveniently carries, and the support column of adoption sets up the constant head tank, through the locating pin of design and the cooperation of constant head tank, can be so that the support column adjusting position in the support cylinder to adjust the position of surveyor's level, altitude mixture control convenient and fast adjusts the structure moreover and is not fragile.
Further, the supporting legs distribute on the four sides of base, and the quantity of supporting legs is four, the supporting leg passes through the articulated shaft with the base and articulates, and the supporting leg supports the base for the base is more stable.
Furthermore, the surface of a supporting cylinder is provided with a first clamping groove and a second clamping groove, the clamping block is connected in the first clamping groove in a clamping mode, the first clamping groove and the second clamping groove are symmetrically distributed on the left side and the right side of the supporting cylinder, and the positioning sleeve can be positioned through the matching of the first clamping groove and the clamping block.
Furthermore, the fixed support ring that has cup jointed in the outside of locating pin, the spring has been cup jointed in the outside of locating pin, the left end and the support ring contact of spring, the right-hand member of spring has the compression elasticity effect with supporting set contact spring, can be so that locating pin chucking constant head tank, fixes a position the support column.
Further, the surface of support column is provided with the constant head tank, the constant head tank is provided with a plurality ofly, the joint has the locating pin in the constant head tank, through the cooperation of locating pin and the constant head tank of difference, can adjust the height of support column.
Further, the seat is put to the upper end fixedly connected with of support column, the upper end of putting the seat is provided with puts the groove, it has put the surveyor's level to put the inslot, and the design of putting the groove can be used for putting the surveyor's level.
Furthermore, position sleeve, briquetting, shell fragment and fixture block formula structure as an organic whole, and make by stainless steel material, the shell fragment has elasticity, can be so that the first constant head tank of fixture block chucking.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme adopts the position sleeve to fix the supporting leg, can pack up when the supporting leg does not use moreover, conveniently carries, and the support column of adoption sets up the constant head tank, through the locating pin of design and the cooperation of constant head tank, can be so that the support column adjusting position in a support section of thick bamboo to adjust the position of surveyor's level, altitude mixture control convenient and fast, it is not fragile to adjust the structure moreover.
(2) The supporting leg distributes on the four sides of base, and the quantity of supporting leg is four, and the supporting leg passes through the articulated shaft with the base and articulates, and the supporting leg supports the base for the base is more stable.
(3) The surface of a supporting cylinder is provided with a first clamping groove and a second clamping groove, the clamping blocks are clamped in the first clamping grooves, the first clamping grooves and the second clamping grooves are symmetrically distributed on the left side and the right side of the supporting cylinder, and the positioning sleeves can be positioned through the matching of the first clamping grooves and the clamping blocks.
(4) The support ring is fixedly sleeved on the outer side of the positioning pin, the spring is sleeved on the outer side of the positioning pin, the left end of the spring is in contact with the support ring, the right end of the spring and the support sleeve contact spring have a compression elastic effect, and therefore the positioning pin can be tightly clamped in the positioning groove to position the support column.
(5) The surface of support column is provided with the constant head tank, and the constant head tank is provided with a plurality ofly, and the joint has the locating pin in the constant head tank, through the cooperation of locating pin and the constant head tank of difference, can adjust the height of support column.
(6) The seat is put to the upper end fixedly connected with of support column, and the upper end of putting the seat is provided with puts the groove, puts the inslot and has put the surveyor's level, and the design of putting the groove can be used for putting the surveyor's level.
(7) The locating sleeve, the pressing block, the elastic sheet and the clamping block are of an integrated structure and are made of stainless steel materials, and the elastic sheet has elasticity, so that the clamping block can be clamped in the first locating groove.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is an overall structure front view of the present invention;
FIG. 3 is an enlarged view of the point A of the present invention;
FIG. 4 is an enlarged view of the point B of the present invention;
fig. 5 is a bottom view of the positioning sleeve of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, supporting legs 2, supporting blocks 3, supporting cylinders 4, first clamping grooves 5, second clamping grooves 6, through holes 7, supporting sleeves 8, guide holes 9, positioning pins 10, supporting rings 11, springs 12, supporting columns 13, positioning grooves 14, placing seats 15, placing grooves 16, a leveling instrument 17, positioning sleeves 18, pressing blocks 19, elastic sheets 20, clamping blocks 21 and inserting grooves 22.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, an engineering geological survey level comprises a base 1, referring to fig. 1-5, a support leg 2 is hinged in the base 1, a support block 3 is arranged at the lower end of the support leg 2, a support cylinder 4 is fixedly connected at the upper end of the base 1, a through hole 7 is arranged at the upper part of the right side of the support cylinder 4, a positioning pin 10 is sleeved in the through hole 7 in a sliding manner, the through hole 7 has a guiding effect on the positioning pin 10, a support sleeve 8 is connected at the right end of the support cylinder 4 through a thread, a guide hole 9 is arranged at the right end of the support sleeve 8, the positioning pin 10 is sleeved in the guide hole 9 in a sliding manner, a support column 13 is sleeved in the support cylinder 4 in a sliding manner, a positioning sleeve 18 is sleeved at the outer side of the support cylinder 4 in a sliding manner, the lower end of the positioning sleeve 18 is in contact with the upper end of, the surface of the spring plate 20 is provided with a fixture block 21, and the lower end of the positioning sleeve 18 is provided with a slot 22.
Please refer to fig. 1 and 4, the support legs 2 are distributed on four sides of the base 1, and the number of the support legs 2 is four, the support legs 2 are hinged to the base 1 through the hinge shaft, the support legs 2 support the base 1, so that the base 1 is more stable, the outer surface of the support cylinder 4 is provided with a first clamping groove 5 and a second clamping groove 6, the clamping block 21 is clamped in the first clamping groove 5, the first clamping groove 5 and the second clamping groove 6 are symmetrically distributed on the left side and the right side of the support cylinder 4, and the positioning sleeve 18 can be positioned through the matching of the first clamping groove 5 and the clamping block 21.
Referring to fig. 3-4, a support ring 11 is fixedly sleeved on the outer side of a positioning pin 10, a spring 12 is sleeved on the outer side of the positioning pin 10, the left end of the spring 12 contacts with the support ring 11, the right end of the spring 12 contacts with the support sleeve 8, the spring 12 has a compression elastic effect, so that the positioning pin 10 can clamp a positioning groove 14 tightly to position a support column 13, positioning grooves 14 are formed in the surface of the support column 13, a plurality of positioning grooves 14 are formed, the positioning pin 10 is clamped in the positioning groove 14, and the height of the support column 13 can be adjusted through matching of the positioning pin 10 and different positioning grooves 14.
Referring to fig. 2 and 4, a placing seat 15 is fixedly connected to the upper end of the supporting column 13, a placing groove 16 is formed in the upper end of the placing seat 15, a level gauge 17 is placed in the placing groove 16, the placing groove 16 is designed to be used for placing the level gauge 17, the positioning sleeve 18, the pressing block 19, the elastic piece 20 and the clamping block 21 are made of stainless steel materials, and the elastic piece 20 has elasticity so that the clamping block 21 can be tightly clamped in the first positioning groove 5.
When the height of the level gauge 17 needs to be adjusted, the placing seat 15 is held by a hand, the positioning pin 10 moves rightwards, the positioning pin 10 drives the supporting ring 11 to move rightwards, the supporting ring 11 compresses the spring 12, the positioning pin 10 leaves the positioning groove 14, then the placing seat 15 moves upwards, the placing seat 15 drives the level gauge 17 to move upwards, the level gauge 17 drives the supporting column 13 to move upwards, after the supporting ring moves to a proper position, the positioning pin 10 is released, the positioning pin 10 resets under the compression elastic force of the spring 12, the positioning pin 10 is clamped into the other positioning groove 14, and adjustment can be achieved; when needs are packed up supporting leg 2, outwards stir shell fragment 20, shell fragment 20 drives fixture block 21 and leaves first draw-in groove 5, then upwards remove position sleeve 18, briquetting 19 of 18 lower extremes of position sleeve leaves supporting leg 2, keep certain height, then upwards fold four supporting legs 2, again with 18 downstream of position sleeve, make slot 22 of 18 lower extremes of position sleeve and the upper end block of supporting leg 2, and make the fixture block 21 card on 20 surfaces of shell fragment go into in second draw-in groove 6, fix a position supporting leg 2, can pack up supporting leg 2, conveniently carry.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. An engineering geological survey level comprising a base (1), characterized in that: the support leg structure is characterized in that the support leg (2) is hinged in the base (1), the support block (3) is arranged at the lower end of the support leg (2), the support cylinder (4) is fixedly connected to the upper end of the base (1), a through hole (7) is formed in the upper portion of the right side of the support cylinder (4), the positioning pin (10) is sleeved in the through hole (7) in a sliding mode, the support sleeve (8) is connected to the right end of the support cylinder (4) through threads, a guide hole (9) is formed in the right end of the support sleeve (8), the positioning pin (10) is sleeved in the guide hole (9) in a sliding mode, the support column (13) is sleeved in the support cylinder (4) in a sliding mode, the positioning sleeve (18) is sleeved in the outer side of the support cylinder (4) in a sliding mode, the lower end of the positioning sleeve (, the upper end of the locating sleeve (18) is fixedly connected with an elastic sheet (20), a clamping block (21) is arranged on the surface of the elastic sheet (20), and a slot (22) is formed in the lower end of the locating sleeve (18).
2. An engineered geological survey level according to claim 1, wherein: the supporting legs (2) are distributed on four sides of the base (1), the number of the supporting legs (2) is four, and the supporting legs (2) are hinged to the base (1) through hinged shafts.
3. An engineered geological survey level according to claim 1, wherein: the surface of a supporting cylinder (4) is provided with a first clamping groove (5) and a second clamping groove (6), a clamping block (21) is connected in the first clamping groove (5) in a clamping mode, and the first clamping groove (5) and the second clamping groove (6) are symmetrically distributed on the left side and the right side of the supporting cylinder (4).
4. An engineered geological survey level according to claim 1, wherein: the outer side of the positioning pin (10) is fixedly sleeved with a support ring (11), the outer side of the positioning pin (10) is sleeved with a spring (12), the left end of the spring (12) is in contact with the support ring (11), and the right end of the spring (12) is in contact with a support sleeve (8).
5. An engineered geological survey level according to claim 1, wherein: the surface of support column (13) is provided with constant head tank (14), constant head tank (14) are provided with a plurality ofly, joint has locating pin (10) in constant head tank (14).
6. An engineered geological survey level according to claim 1, wherein: the upper end fixedly connected with of support column (13) puts seat (15), the upper end of putting seat (15) is provided with puts groove (16), put spirit level (17) in groove (16).
7. An engineered geological survey level according to claim 1, wherein: the positioning sleeve (18), the pressing block (19), the elastic sheet (20) and the clamping block (21) are of an integrated structure and are all made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888862.0U CN210113455U (en) | 2019-06-13 | 2019-06-13 | Engineering geological survey surveyor's level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888862.0U CN210113455U (en) | 2019-06-13 | 2019-06-13 | Engineering geological survey surveyor's level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210113455U true CN210113455U (en) | 2020-02-25 |
Family
ID=69572535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888862.0U Expired - Fee Related CN210113455U (en) | 2019-06-13 | 2019-06-13 | Engineering geological survey surveyor's level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210113455U (en) |
-
2019
- 2019-06-13 CN CN201920888862.0U patent/CN210113455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: 100043 building 3, No. 59, Yuquan Road, Shijingshan District, Beijing Patentee after: CHINA COAL GEOLOGY GROUP Co.,Ltd. Address before: 072700 No.26, Fanyang West Road, Shuangta District, Zhuozhou City, Baoding City, Hebei Province Patentee before: Feng Tianxiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200225 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |