CN221054664U - Range finder for engineering cost - Google Patents
Range finder for engineering cost Download PDFInfo
- Publication number
- CN221054664U CN221054664U CN202323203957.XU CN202323203957U CN221054664U CN 221054664 U CN221054664 U CN 221054664U CN 202323203957 U CN202323203957 U CN 202323203957U CN 221054664 U CN221054664 U CN 221054664U
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- base
- worm
- support
- distancer
- bracket
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of distance meters, and discloses a distance meter for engineering cost, which comprises a bracket, a base, a distance meter main body, a limiting mechanism and an adjusting mechanism, wherein the top of the bracket is blocked, the distance meter main body is arranged at the top of the base, the limiting mechanism is arranged in the base, and the adjusting mechanism is arranged in the bracket. The utility model provides a current distancer is handheld when using generally to operate by the staff, but long-time handheld easy arm ache to take place the skew, influence measuring result, thereby can use the auxiliary stand and fix the distancer on the auxiliary stand, but most use the bolt to fix it when fixing the distancer on the support, consequently comparatively inconvenient, simultaneously be fixed the distancer after again inconvenient to adjust it, consequently when measuring the distance in different positions, need carry out the position adjustment with the distancer with the support, use comparatively inconvenient, and the suitability is not strong enough.
Description
Technical Field
The utility model belongs to the technical field of distance meters, and particularly relates to a distance meter for engineering cost.
Background
The distance meter is a tool for measuring the length or the distance, and can be combined with angle measuring equipment or a module to measure parameters such as angles, areas and the like.
The range finder is widely applied to the fields of engineering construction, civil engineering, architectural design and the like. The distance between the target object and the range finder can be measured by laser, ultrasonic or other technologies, and the range finder is generally used when the municipal engineering cost is measured on a construction site.
The existing range finders are generally operated by being held by hands of staff when in use, but are easy to be carried by hands for a long time, so that arm ache occurs, the measurement result is influenced, an auxiliary support is used, the range finders are fixed on the auxiliary support, most of the range finders are fixed by using bolts when the range finders are fixed on the support, so that the range finders are inconvenient to use, and meanwhile, the range finders are inconvenient to adjust after being fixed, so that the range finders are required to be adjusted in azimuth when measuring distances in different azimuth, the range finders are inconvenient to use, and the applicability is not strong enough.
Disclosure of utility model
The utility model aims to provide a range finder for engineering cost, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a distancer for engineering cost, includes support, base, distancer main part, stop gear and adjustment mechanism, the stifled top that sets up in the support, the distancer main part sets up in the top of base, stop gear sets up in the inside of base, adjustment mechanism sets up in the inside of support;
The utility model provides a distance meter, including the base, stop gear includes connecting hole, spliced pole, two-way screw rod, gag lever post, chuck and handle, the spliced pole is seted up in the top of base, the one end fixed connection of spliced pole is in the bottom of distancer main part, the other end of spliced pole runs through the spliced pole and extends to the inside of base, the one end of two-way screw rod passes through the bearing and connects in the inner wall of base, the other end of two-way screw rod runs through to one side of base, gag lever post fixed connection is in the inside of base, one side threaded connection of chuck is in the surface of two-way screw rod, opposite side sliding connection of chuck is in the surface of gag lever post, handle fixed mounting is in the one end of two-way screw rod.
Preferably, the adjusting mechanism comprises a round rod, a worm wheel, a worm and a knob, one end of the round rod is fixedly connected to the bottom of the base, the other end of the round rod penetrates through the inside of the support and is connected to the inner wall of the support through a bearing, the worm wheel is sleeved on the surface of the round rod, the worm is meshed and connected to one side of the worm wheel, one end of the worm penetrates through one side of the support, the other end of the worm is movably arranged in the inside of the support, and the knob is fixedly connected to one end of the worm.
Preferably, grooves are formed in the surface of the knob, and the number of the grooves is a plurality of and is uniformly distributed on the surface of the knob.
Preferably, one end of the worm is sleeved with a supporting piece, and the supporting piece is fixedly connected to the inside of the bracket.
Preferably, the surface of the round rod is sleeved with a limiting ring, and the limiting rings are respectively positioned at the top and the bottom of the worm wheel.
Preferably, the inner side of the chuck is fixedly connected with an anti-slip layer, and the anti-slip layer is made of rubber.
Preferably, a round hole is formed in one side of the support, and the diameter of the round hole is matched with the worm.
The utility model has the following advantages:
1. this distancer for engineering cost through setting up support, the base, distancer main part, stop gear and adjustment mechanism, when the staff needs to install the distancer main part, pass through the connecting hole cooperation with the spliced pole earlier and connect, then rethread handle rotation clockwise rotation two-way screw rod, two-way screw rod clockwise rotation can drive threaded connection's chuck and move to the inboard simultaneously under the spacing of gag lever post, can make the inboard and the spliced pole contact of chuck after the chuck moves to the inboard simultaneously, and can carry out the centre gripping to the spliced pole through the chuck, can fix the spliced pole spacing in the base from this, can be with distancer main part fixed mounting on the base simultaneously, thereby reach the advantage of being convenient for install.
2. This distancer for engineering cost through setting up adjustment mechanism, when the staff adjusts the measurement position of distancer main part, can rotate the worm through the knob, and worm rotation can drive the worm wheel rotation that the meshing is connected, can drive the round bar rotation simultaneously when the worm wheel rotation, and the round bar rotates the distancer main part that can drive base and top and rotates, can carry out accurate regulation to the measurement position of distancer main part from this to reach the advantage of being convenient for adjust the distancer main part and measure the position.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of a distance meter for construction cost according to the present utility model;
FIG. 3 is a schematic top view of a distance meter for construction cost according to the present utility model;
Fig. 4 is a schematic view of a rear view cross-section of the range finder for construction cost of the present utility model.
The figure indicates: 1. a bracket; 2. a base; 3. a rangefinder body; 4. a connection hole; 5. a connecting column; 6. a bidirectional screw; 7. a limit rod; 8. a chuck; 9. a handle; 10. a round bar; 11. a worm wheel; 12. a worm; 13. a knob; 14. a groove; 15. a support; 16. a limiting ring; 17. and a round hole.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Example 1
As shown in fig. 1-4, the distance meter for engineering cost comprises a bracket 1, a base 2, a distance meter main body 3, a limiting mechanism and an adjusting mechanism, wherein the distance meter main body 3 is blocked at the top of the bracket 1, the distance meter main body 3 is arranged at the top of the base 2, the limiting mechanism is arranged in the base 2, and the adjusting mechanism is arranged in the bracket 1; the limit mechanism comprises a connecting hole 4, a connecting column 5, a bidirectional screw rod 6, a limit rod 7, a clamping head 8 and a handle 9, wherein the connecting hole 4 is formed at the top of the base 2, one end of the connecting column 5 is fixedly connected to the bottom of the range finder main body 3, the other end of the connecting column 5 penetrates through the connecting hole 4 and extends to the inside of the base 2, one end of the bidirectional screw rod 6 is connected to the inner wall of the base 2 through a bearing, the other end of the bidirectional screw rod 6 penetrates to one side of the base 2, the limit rod 7 is fixedly connected to the inside of the base 2, one side of the clamping head 8 is in threaded connection with the surface of the bidirectional screw rod 6, the other side of the clamping head 8 is in sliding connection with the surface of the limit rod 7, the handle 9 is fixedly arranged at one end of the bidirectional screw rod 6, so that the bracket 1, the base 2, the range finder main body 3, the limit mechanism and the adjusting mechanism are matched for use, the advantage of being convenient for fixing the range finder main body 3 is achieved, the surface of the knob 13 is provided with a groove 14, the number of the grooves 14 is a plurality, and the grooves are uniformly distributed on the surface of the knob 13, when the knob 13 is rotated, the palm of a user can be prevented from slipping under the action of the grooves 14, so that the anti-slipping effect can be achieved, one end of the worm 12 is sleeved with a supporting piece 15, the supporting piece 15 is fixedly connected to the inside of the bracket 1, the worm 12 can be supported in an auxiliary manner, the phenomenon that the worm 12 lacks support to shake or displace when rotating is avoided, the surface of the round rod 10 is sleeved with a limiting ring 16, the limiting rings 16 are respectively positioned at the top and the bottom of the worm wheel 11, the situation that the worm wheel 11 is loose to displace when rotating for a long time is avoided, the worm wheel 11 is in auxiliary limiting effect, the inner side of the chuck 8 is fixedly connected with an anti-slipping layer, the anti-slipping layer is made of rubber, and the friction force between the chuck 8 and the connecting post 5 can be increased under the action of the anti-slipping layer, the stability of connection is influenced by preventing slipping when the connecting column 5 is clamped, a round hole 17 is formed in one side of the support 1, the diameter of the round hole 17 is matched with that of the worm 12, the worm 12 is convenient to penetrate through the support 1, and the worm 12 can flexibly rotate and adjust in the round hole 17.
Example 2
The embodiment is an improvement made on the basis of embodiment 1, in particular point, please refer to fig. 2 to 3, the adjustment mechanism includes a round bar 10, a worm wheel 11, a worm 12 and a knob 13, one end of the round bar 10 is fixedly connected to the bottom of the base 2, the other end of the round bar 10 penetrates into the interior of the support 1 and is connected to the inner wall of the support 1 through a bearing, the worm wheel 11 is sheathed on the surface of the round bar 10, the worm 12 is engaged and connected to one side of the worm wheel 11, one end of the worm 12 penetrates into one side of the support 1, the other end of the worm 12 is movably arranged in the interior of the support 1, the knob 13 is fixedly connected to one end of the worm 12, through setting up the adjustment mechanism, when a worker adjusts the measuring azimuth of the range finder main body 3, the worm 12 can be rotated through the knob 13, the worm wheel 11 which is engaged and connected can be driven to rotate by the rotation of the worm wheel 12, and the round bar 10 can be driven to rotate when the worm wheel 11 rotates and simultaneously the range finder main body 3 at the top can be driven to rotate, thereby the measuring azimuth of the range finder main body 3 can be accurately adjusted, and the measuring azimuth of the range finder main body 3 can be conveniently adjusted.
The working principle of the range finder for engineering cost is as follows: when the staff needs to install distancer main part 3, connect spliced pole 5 through connecting hole 4 cooperation earlier, then rethread handle 9 rotates clockwise rotation bidirectional screw rod 6, bidirectional screw rod 6 clockwise rotation can drive threaded connection's chuck 8 and move inwards simultaneously under the spacing of gag lever post 7, can make the inboard and the spliced pole 5 contact of chuck 8 after chuck 8 moves inwards simultaneously, and can carry out the centre gripping to spliced pole 5 through chuck 8, can be with spliced pole 5 fixed spacing in base 2 from this, can be with distancer main part 3 fixed mounting on base 2 simultaneously, thereby reach the advantage of being convenient for install.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a distancer for engineering cost, includes support (1), base (2), distancer main part (3), stop gear and adjustment mechanism, its characterized in that: the base is arranged at the top of the bracket (1), the range finder main body (3) is arranged at the top of the base (2), the limiting mechanism is arranged in the base (2), and the adjusting mechanism is arranged in the bracket (1);
Stop gear includes connecting hole (4), spliced pole (5), bi-directional screw (6), gag lever post (7), chuck (8) and handle (9), the top in base (2) is seted up in spliced pole (4), the one end fixed connection of spliced pole (5) is in the bottom of distancer main part (3), the other end through-connection hole (4) of spliced pole (5) extends to the inside of base (2), the one end of bi-directional screw (6) is passed through the bearing and is connected in the inner wall of base (2), the other end of bi-directional screw (6) runs through to one side of base (2), gag lever post (7) fixed connection is in the inside of base (2), one side threaded connection of chuck (8) is in the surface of bi-directional screw (6), the opposite side sliding connection of chuck (8) is in the surface of gag lever post (7), one end of handle (9) fixed mounting in bi-directional screw (6).
2. A rangefinder for construction costs according to claim 1, characterized in that: the utility model provides an adjusting mechanism includes round bar (10), worm wheel (11), worm (12) and knob (13), the one end fixed connection of round bar (10) is in the bottom of base (2), the other end of round bar (10) runs through to the inside of support (1) and is connected in the inner wall of support (1) through the bearing, worm wheel (11) cup joint in the surface of round bar (10), worm (12) meshing is connected in one side of worm wheel (11), one end of worm (12) runs through one side to support (1), the other end activity of worm (12) sets up in the inside of support (1), one end of knob (13) fixed connection in worm (12).
3. A rangefinder for construction costs according to claim 2, characterized in that: grooves (14) are formed in the surface of the knob (13), and the number of the grooves (14) is a plurality and is uniformly distributed on the surface of the knob (13).
4. A rangefinder for construction costs according to claim 2, characterized in that: one end of the worm (12) is sleeved with a supporting piece (15), and the supporting piece (15) is fixedly connected to the inside of the bracket (1).
5. A rangefinder for construction costs according to claim 2, characterized in that: the surface of the round rod (10) is sleeved with a limiting ring (16), and the limiting ring (16) is respectively positioned at the top and the bottom of the worm wheel (11).
6. A rangefinder for construction costs according to claim 1, characterized in that: the inner side of the chuck (8) is fixedly connected with an anti-slip layer, and the anti-slip layer is made of rubber.
7. A rangefinder for construction costs according to claim 2, characterized in that: a round hole (17) is formed in one side of the support (1), and the diameter of the round hole (17) is matched with that of the worm (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203957.XU CN221054664U (en) | 2023-11-27 | 2023-11-27 | Range finder for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203957.XU CN221054664U (en) | 2023-11-27 | 2023-11-27 | Range finder for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221054664U true CN221054664U (en) | 2024-05-31 |
Family
ID=91224888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323203957.XU Active CN221054664U (en) | 2023-11-27 | 2023-11-27 | Range finder for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221054664U (en) |
-
2023
- 2023-11-27 CN CN202323203957.XU patent/CN221054664U/en active Active
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