CN212674124U - Distance detection device for engineering measurement - Google Patents
Distance detection device for engineering measurement Download PDFInfo
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- CN212674124U CN212674124U CN202021695999.3U CN202021695999U CN212674124U CN 212674124 U CN212674124 U CN 212674124U CN 202021695999 U CN202021695999 U CN 202021695999U CN 212674124 U CN212674124 U CN 212674124U
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- holding rod
- hollow holding
- detection device
- rotating rod
- fixed
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Abstract
The utility model discloses a distance detection device for engineering survey, including cavity holding rod, installation casing and end cover, the one end of cavity holding rod is fixed with the installation casing, and the other end is fixed with the mounting panel, has seted up the inner chamber on the installation casing, and the inner chamber runs through to the one end of keeping away from the cavity holding rod, and the one end detachable that the cavity holding rod was kept away from to the installation casing is provided with the end cover, and mobilizable slide detection device that is provided with in the cavity holding rod. When the end cover is used, the end cover is detached, the sliding detection device slides out of the inner cavity, after the end cover is used, the sliding detection device is retracted into the inner cavity, and finally the end cover is installed; therefore, the device is protected, the damage caused by collision in the process of measuring by the carrying device is effectively avoided, and meanwhile, the measurement accuracy is prevented from being influenced by the entering of dust when the carrying device is stored.
Description
Technical Field
The utility model relates to an engineering detects technical field, concretely relates to distance detection device for engineering survey.
Background
At present, in the field of construction of building engineering, particularly when a house is detected, a laser range finder is generally used for detecting data such as the depth of a room, the existing laser range finder is not provided with a protection device and is directly exposed outside, and various plates are stacked on a building site, so that the laser range finder is carried to easily cause collision or damage in the walking or measuring process, the measured data is inaccurate or the measured data cannot be measured, and the measuring effect is seriously influenced; secondly, the existing laser range finder has no good storage mode, so that dust is easy to enter during storage, scraping is caused to a measuring lens, and the measuring accuracy is influenced; simultaneously, because general high-rise building room is more, need very long time could detect and finish, grip the in-process of use for a long time, the hand sweats easily and can not get the drying and make the device not have a good result of use, and the hand sweats the back, and the device also falls to damage by accident easily to influence measuring progress, increased the cost simultaneously.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a distance detection device for engineering survey can effectually protect and deposit laser detector, can carry out the drying to user's hand simultaneously, avoids causing the accident of device to drop.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: a distance detection device for engineering measurement comprises a hollow holding rod, an installation shell and an end cover, wherein the installation shell is fixed at one end of the hollow holding rod, an installation plate is fixed at the other end of the hollow holding rod, an inner cavity is formed in the installation shell and penetrates through the inner cavity to the end far away from the hollow holding rod, the end cover is detachably arranged at the end, far away from the hollow holding rod, of the installation shell, and a sliding detection device is movably arranged in the hollow holding rod;
the sliding detection device comprises a rotating rod, an installation seat and a sliding button, wherein the outer wall of the installation seat is slidably arranged on the inner wall of the inner cavity, one end of the installation seat, which is far away from the hollow holding rod, is fixedly provided with a laser range finder body, the sliding button is slidably arranged on the installation plate, one end of the rotating rod is rotatably connected with the sliding button through a bearing, the other end of the rotating rod slidably penetrates through the installation shell and is rotatably connected with the installation seat through a bearing, a sliding plate is arranged in the hollow holding rod, a fixing rod of the sliding plate is sleeved on the rotating rod, the sliding plate is slidably connected with the inner wall of the hollow holding rod, an elastic fixing part is fixedly arranged on the rotating rod, a positioning hole is arranged on the hollow holding rod, the positioning hole is positioned on the moving path of the elastic fixing, a reset device is arranged on the rotating rod; the hollow holding rod is provided with a sweat removing device.
Furthermore, the sweat removing device is an anti-slip rubber mat, the anti-slip rubber mat is fixedly sleeved on the outer wall of the hollow holding rod, and the middle part of the anti-slip rubber mat is fixed with sweat absorbing cotton.
Further, resetting means includes spacing piece and spring, be fixed with on the dwang spacing piece, spacing piece is close to the sliding button sets up, the cover is equipped with on the dwang the spring, the both ends of spring respectively with spacing piece and hollow holding rod are equipped with the one end of sliding button and fix.
Further, the elastic fixing part comprises an elastic sheet and a positioning column, the elastic sheet is obliquely arranged, one end of the elastic sheet is fixed on the rotating rod, the other end of the elastic sheet is close to one surface of the positioning hole and is fixed with the positioning column, and the positioning column is matched with the positioning hole.
Further, when the spring is in a normal state, the positioning column is in contact with the inner wall of the hollow holding rod, and the elastic sheet is in a compressed state.
Furthermore, a plurality of heat dissipation holes are formed in the hollow holding rod.
Further, the shoulder hole has been seted up on the mounting panel, the shoulder hole comprises major diameter hole and minor diameter hole, the minor diameter hole is close to the installation casing sets up, slide button slidable sets up downtheholely at the major diameter, the dwang is rotatable to be worn to establish downthehole at the minor diameter.
Furthermore, an elastic belt is arranged on the outer wall of the hollow holding rod.
The utility model has the advantages that:
1. when the distance detection device for engineering measurement is used, an end cover is detached, a sliding button is pressed down, the sliding button drives an installation seat to slide outwards through a rotating rod, a laser range finder body on the sliding button slides out of an inner cavity of an installation shell, at the moment, an elastic fixing piece is matched with a positioning hole, a spring is in a stretching state, and therefore the laser range finder body is stretched out and fixed; when not using, press elastic fixing spare, make elastic fixing spare and locating hole separation, drive mount pad and sliding button under the effort of spring and resume to the normal position to make laser range finder body withdraw to the inner chamber, install the upper end cover at last, thereby accomplish the protection to the device, effectually avoided carrying device to carry out the measured in-process bump and cause the damage, avoided the entering of dust to influence measuring accuracy when depositing simultaneously.
2. The cavity holding rod is provided with except that sweat device and heat abstractor in with the inner chamber respectively, is provided with the ventilation hole simultaneously on the outer wall of cavity holding rod, and the effectual hand to the user carries out the drying, avoids user live time overlength and sweat to lead to the device to drop the damage.
Drawings
Fig. 1 is the utility model relates to an engineering survey is with distance detection device's overall structure sketch map.
Fig. 2 is the utility model relates to an engineering survey is with distance detection device's inner structure schematic diagram.
Fig. 3 is the utility model relates to a mounting panel inner structure schematic diagram among distance detection device for engineering survey.
The laser range finder comprises a hollow holding rod 1, a hollow holding rod 2, an installation shell 3, an end cover 4, an installation plate 5, an inner cavity 6, a rotating rod 7, an installation seat 8, a sliding button 9, a sliding plate 10, a laser range finder body 15, a positioning hole 16, an elastic sheet 17, a positioning column 18, a limiting sheet 19, a spring 20, an anti-skid rubber pad 22, a heat dissipation hole 23, a stepped hole 24 and an elastic band.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1 to 3, a distance detection device for engineering measurement includes a hollow holding rod 1, an installation housing 2 and an end cover 3, wherein the installation housing 2 is fixed at one end of the hollow holding rod 1, the installation housing 4 is fixed at the other end of the hollow holding rod 1, an inner cavity 5 is formed in the installation housing 2, the inner cavity 5 penetrates through to one end far away from the hollow holding rod 1, the end cover 3 is detachably arranged at one end of the installation housing 2 far away from the hollow holding rod 1, and a sliding detection device is movably arranged in the hollow holding rod 1;
end cover 3 and installation casing 2 adopt threaded connection, make the dismantlement of end cover 3 and install simple more swift, when not using, close end cover 3 soon on installation casing 2, form sealed cavity through installation casing 2 and end cover 3, effectual slip detection device protects, when avoiding carrying device to walk on the building site, cause the scratch of device or collision damage, simultaneously, effectually avoided the entering of dust when depositing, avoid getting into the dust and cause the influence to measuring.
As shown in fig. 2, the sliding detection device includes a rotating rod 6, a mounting seat 7 and a sliding button 8, an outer wall of the mounting seat 7 is slidably disposed on an inner wall of the inner cavity 5, one end of the mounting seat 7, which is far away from the hollow grip 1, is fixed with a laser range finder body 10, the sliding button 8 is slidably disposed on the mounting plate 4, the mounting seat 7 and the sliding button 8 both move along an axial direction of the hollow grip 1, one end of the rotating rod 6 is rotatably connected with the sliding button 8 through a bearing, the other end slidably passes through the mounting housing 2 and is rotatably connected with the mounting seat 7 through a bearing, a sliding plate 9 is disposed in the hollow grip 1, a fixing rod of the sliding plate 9 is sleeved on the rotating rod 6, the sliding plate 9 is slidably connected with an inner wall of the hollow grip 1, an elastic fixing member is fixed on the rotating rod 6, a positioning hole 15 is disposed on the hollow grip 1, a reset device is arranged on the rotating rod 6;
resetting means includes spacing piece 18 and spring 19, is fixed with spacing piece 18 on the dwang 6, and spacing piece 18 is close to the setting of slide button 8, and the cover is equipped with spring 19 on the dwang 6, and spring 19's both ends are fixed with spacing piece 18 and the one end that hollow holding rod 1 was equipped with slide button 8 respectively.
The elastic fixing part comprises an elastic sheet 16 and a positioning column 17, the elastic sheet 16 is obliquely arranged, one end of the elastic sheet 16 is fixed on the rotating rod 6, the other end of the elastic sheet is fixed with the positioning column 17 on the surface close to the positioning hole 15, and the positioning column 17 is matched with the positioning hole 15.
When the spring 19 is in a normal state, the positioning column 17 is in contact with the inner wall of the hollow grip 1 and the elastic sheet 16 is in a compressed state.
When the laser range finder is used, the end cover 3 is detached, the sliding button 8 is pressed down, the sliding button 8 drives the mounting seat 7 to move in the inner cavity 5 through the rotating rod 6, so that the laser range finder body 10 on the mounting seat 7 extends out of the inner cavity 5, the positioning column 17 in the elastic fixing part is matched with the positioning hole 15 at the moment, and the spring 19 is in a stretching state, so that the laser range finder body 10 is extended and fixed; when not using, make reference column 17 and locating hole 15 separation, drive mount pad 7 and slide button 8 under spring 19's effort and resume to the normal position to make laser range finder body 10 withdraw to inner chamber 5 in, install upper end cover 3 at last, thereby accomplish the protection to the device, effectually avoided carrying device to carry out the measured in-process collision and cause the damage, avoided the entering of dust to influence measuring accuracy when depositing simultaneously.
Further, the hollow holding rod 1 is provided with a sweat removing device, the sweat removing device is an anti-slip rubber mat 20, the anti-slip rubber mat 20 is fixedly sleeved on the outer wall of the hollow holding rod 1, and the middle part of the anti-slip rubber mat 20 is fixedly provided with sweat absorbing cotton.
Furthermore, the hollow grip 1 is provided with a plurality of heat dissipation holes 22.
The anti-slip rubber pad 20 is made of rubber, when a user holds the detection device, the center of a hand is positioned on the sweat-absorbent cotton, and two ends of the hand are positioned on the anti-slip rubber pad 20, so that the detection device is effectively prevented from slipping off, and meanwhile, the sweat-absorbent cotton absorbs sweat of the hand; effectual hand to the user carries out the drying, avoids user live time overlength and sweat to lead to the device to drop the damage, and louvre 22 is seted up on cavity holding rod 1, can dispel the heat to laser detector body 10, when avoiding depositing simultaneously, has avoided the dust to go on in installing casing 2.
Further, the mounting plate 4 is provided with a stepped hole 23, the stepped hole 23 is composed of a large-diameter hole and a small-diameter hole, the small-diameter hole is close to the mounting shell 2, the sliding button 8 can be slidably arranged in the large-diameter hole, and the rotating rod 6 can be rotatably arranged in the small-diameter hole in a penetrating mode.
Further, an elastic band 24 is disposed on the outer wall of the hollow grip 1. The elastic band 24 is convenient for the user to carry.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be suitably combined to form other embodiments as will be apparent to those skilled in the art.
Claims (8)
1. The distance detection device for engineering measurement is characterized by comprising a hollow holding rod (1), an installation shell (2) and an end cover (3), wherein the installation shell (2) is fixed at one end of the hollow holding rod (1), an installation plate (4) is fixed at the other end of the hollow holding rod, an inner cavity (5) is formed in the installation shell (2), the inner cavity (5) penetrates through to one end far away from the hollow holding rod (1), the end cover (3) is detachably arranged at one end, far away from the hollow holding rod (1), of the installation shell (2), and a sliding detection device is movably arranged in the hollow holding rod (1);
the sliding detection device comprises a rotating rod (6), a mounting seat (7) and a sliding button (8), wherein the outer wall of the mounting seat (7) is slidably arranged on the inner wall of the inner cavity (5), one end, far away from the hollow holding rod (1), of the mounting seat (7) is fixedly provided with a laser range finder body (10), the sliding button (8) is slidably arranged on the mounting plate (4), one end of the rotating rod (6) is rotatably connected with the sliding button (8) through a bearing, the other end of the rotating rod slidably penetrates through the mounting shell (2) and is rotatably connected with the mounting seat (7) through a bearing, a sliding plate (9) is arranged in the hollow holding rod (1), the sliding plate (9) is fixedly sleeved on the rotating rod (6), and the sliding plate (9) is slidably connected with the inner wall of the hollow holding rod (1), an elastic fixing part is fixed on the rotating rod (6), a positioning hole (15) is formed in the hollow holding rod (1), the positioning hole (15) is located on the moving path of the elastic fixing part and matched with the elastic fixing part, and a reset device is arranged on the rotating rod (6); the hollow holding rod (1) is provided with a sweat removing device.
2. The distance detection device for engineering measurement as claimed in claim 1, wherein the sweat removal device is an anti-slip rubber mat (20), the anti-slip rubber mat (20) is fixedly sleeved on the outer wall of the hollow holding rod (1), and sweat absorption cotton is fixed in the middle of the anti-slip rubber mat (20).
3. The distance detection device for engineering measurement according to claim 1, wherein the reset device comprises a limiting piece (18) and a spring (19), the limiting piece (18) is fixed on the rotating rod (6), the limiting piece (18) is close to the sliding button (8), the spring (19) is sleeved on the rotating rod (6), and two ends of the spring (19) are fixed to one end of the limiting piece (18) and one end of the hollow holding rod (1) where the sliding button (8) is arranged.
4. The distance detection device for engineering measurement according to claim 3, wherein the elastic fixing member comprises an elastic sheet (16) and a positioning column (17), the elastic sheet (16) is obliquely arranged, one end of the elastic sheet (16) is fixed on the rotating rod (6), the other end of the elastic sheet is fixed with the positioning column (17) on the surface close to the positioning hole (15), and the positioning column (17) is matched with the positioning hole (15).
5. The distance measuring device for engineering measurement according to claim 4, wherein when the spring (19) is in a normal state, the positioning column (17) is in contact with the inner wall of the hollow grip rod (1) and the elastic sheet (16) is in a compressed state.
6. The distance measuring device for engineering measurement according to claim 1, wherein the hollow grip (1) has a plurality of heat dissipation holes (22).
7. The distance measuring device for engineering measurement according to claim 1, wherein a stepped hole (23) is formed in the mounting plate (4), the stepped hole (23) is composed of a large diameter hole and a small diameter hole, the small diameter hole is disposed near the mounting housing (2), the sliding button (8) is slidably disposed in the large diameter hole, and the rotating rod (6) is rotatably disposed in the small diameter hole.
8. Distance measuring device for engineering measurements according to claim 1, characterized in that the outer wall of the hollow grip (1) is provided with an elastic band (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021695999.3U CN212674124U (en) | 2020-08-14 | 2020-08-14 | Distance detection device for engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021695999.3U CN212674124U (en) | 2020-08-14 | 2020-08-14 | Distance detection device for engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212674124U true CN212674124U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021695999.3U Active CN212674124U (en) | 2020-08-14 | 2020-08-14 | Distance detection device for engineering measurement |
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| Country | Link |
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| CN (1) | CN212674124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730972A (en) * | 2021-09-13 | 2021-12-03 | 津高阀门制造有限公司 | Y-shaped filter with replaceable filter element |
-
2020
- 2020-08-14 CN CN202021695999.3U patent/CN212674124U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730972A (en) * | 2021-09-13 | 2021-12-03 | 津高阀门制造有限公司 | Y-shaped filter with replaceable filter element |
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