CN218565078U - Portable distance measuring device - Google Patents
Portable distance measuring device Download PDFInfo
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- CN218565078U CN218565078U CN202222706647.9U CN202222706647U CN218565078U CN 218565078 U CN218565078 U CN 218565078U CN 202222706647 U CN202222706647 U CN 202222706647U CN 218565078 U CN218565078 U CN 218565078U
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- sleeve
- slider
- bracing piece
- measuring device
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Abstract
The utility model belongs to the distance measuring device field especially relates to a distance measuring device convenient to carry. The technique includes the bracing piece of vertical setting, the top level of bracing piece is provided with the mounting panel, the top of mounting panel is fixed with laser range finder, the lower extreme cover of bracing piece is equipped with the sleeve, telescopic top is fixed with the fixed block, fixing bolt wears to be equipped with to the preceding lateral wall of fixed block, telescopic bottom is fixed with the anchor, telescopic outside cover is equipped with the slider, telescopic preceding lateral wall and the vertical spout of having seted up of back lateral wall, telescopic lower extreme seted up with the communicating ring channel of spout, the fixed slot has all been seted up to the left and right sides of lateral wall on the ring channel, the A-frame bracket is installed in the outside of slider, fixed block and slider detachable connection, telescopic left side is provided with the braces. The utility model discloses an accomodate into the sleeve with the bracing piece in and utilize the braces to carry the sleeve back of the body on the back, not only conveniently carry but also do not influence operating personnel and scramble to can also fix the sleeve in different topography.
Description
Technical Field
The utility model belongs to the distance measuring device field especially relates to a distance measuring device convenient to carry.
Background
Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the science and engineering technology for researching the process, and is a branch of civil engineering, and the development of bridge engineering mainly depends on the needs of transportation for the bridge engineering. In bridge engineering, instruments related to distance measurement are often needed for distance measurement, for example, a measuring tape is usually adopted for a short distance, and a laser range finder is adopted for a long-distance measuring instrument. The laser range finder is more convenient and faster than equipment such as a total station and the like, the distance between a target is accurately measured by using laser, the laser range finder emits a thin laser beam to the target during working, a photoelectric element receives the laser beam reflected by the target, a timer measures the time from emission to reception of the laser beam, and the distance from an observer to the target is calculated.
When measuring, operating personnel need measure from different positions in the field usually, and traditional measuring method not only need carry laser range finder still needs the A-frame to fix laser range finder and mark the pole and mark the measuring point, carries these instruments climbing in complicated topography and is more laborious, has certain danger moreover.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a distance measuring device convenient to carry can solve the problem that traditional measuring tool is not portable.
Portable's distance measuring device, bracing piece including vertical setting, the top level of bracing piece is provided with the mounting panel, the top of mounting panel is fixed with laser range finder, first recess has been seted up to the bottom of mounting panel, the top of bracing piece is located first recess, the lower extreme cover of bracing piece is equipped with it and is the gliding complex sleeve of going up and down, telescopic top is fixed with the fixed block, the fixing bolt who is used for fixed support pole is worn to be equipped with to the preceding lateral wall of fixed block, telescopic bottom is fixed with fixed anchor, telescopic outside cover is equipped with it and is gliding complex slider of going up and down, telescopic preceding lateral wall and the vertical spout of offering to be used for the slider to slide from top to bottom, telescopic lower extreme is offered with the communicating ring channel of spout, the fixed slot that is used for blocking the slider is all offered to the left and right sides of lateral wall on the ring channel, the triangular supports is installed in the outside of slider, the fixed block is connected with the slider is removable, telescopic left side is provided with the braces.
Furthermore, the top of the sliding block is provided with a clamping block with a spherical structure, and the bottom of the fixing block is provided with a clamping groove for clamping the clamping block.
Furthermore, a second groove is vertically formed in the front side wall of the supporting rod, and a rubber pad used for increasing friction with the fixing bolt is fixed in the second groove.
Furthermore, a pedal convenient for inserting the fixing anchor into the soil is fixed at the lower end of the sleeve.
Furthermore, a protective cylinder for accommodating a fixed anchor is sleeved at the lower end of the sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a accomodate into the bracing piece can reduce the holistic size of device in the sleeve, can also utilize the braces to carry the sleeve on the back of the body to not only conveniently carry but also do not influence operating personnel and scramble, and can fix the sleeve in different topography through set anchor, slider and A-frame, the set anchor can also directly mark the measuring point, makes slider and A-frame can use fast and accomodate through spout, ring channel and fixed slot at last.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged cross-sectional view of the harness of FIG. 1 taken at A-A;
FIG. 3 is an enlarged cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is an enlarged view taken from FIG. 1;
FIG. 5 is a schematic view of the sleeve;
FIG. 6 is a left side view of FIG. 5;
names of the components in the figures: 1. the device comprises a laser range finder 2, a mounting plate 3, a support rod 4, a rubber pad 5, a fixing block 6, a clamping block 7, a sliding block 8, a triangular support 9, a pedal 10, a strap 11, a sleeve 12, a sliding groove 13, a fixing pipe 14, a fixing anchor 15, a protection cylinder 16 and an annular groove.
Detailed Description
The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The portable distance measuring device comprises a supporting rod 3 which is vertically arranged, a mounting plate 2 is horizontally arranged above the supporting rod 3, a laser range finder 1 is fixed at the top of the mounting plate 2, a first groove is formed in the bottom of the mounting plate 2, the top of the supporting rod 3 is located in the first groove, the laser range finder 1 is used for measuring the linear distance between a pier, a bridge floor and the like, and the measuring angle of the laser range finder 1 can be changed by rotating the mounting plate 2; the bottom of the mounting plate 2 is provided with a first groove, the upper end of the support rod 3 is positioned in the first groove and fixed through a bolt, the right side wall of the mounting plate 2 is provided with a first threaded through hole for the bolt to pass through, as shown in fig. 1, the mounting plate 2 can freely rotate, and the position of the mounting plate 2 is limited by adjusting the tightness of the bolt; the laser range finder 1 is a prior art, and is an instrument for accurately measuring the distance to a target by using laser, the laser range finder emits a thin laser beam to the target when in work, a photoelectric element receives the laser beam reflected by the target, a timer measures the time from emission to reception of the laser beam, and the distance from an observer to the target is calculated; in practical application, a transparent shell for preventing rain for the laser range finder 1 can be fixed at the top of the mounting plate 2, and a channel for laser of the laser range finder 1 to pass through is formed in the side wall of the shell;
the lower end of the supporting rod 3 is sleeved with a sleeve 11 which is in up-down sliding fit with the supporting rod, the top of the sleeve 11 is fixed with a fixed block 5, the front side wall of the fixed block 5 is provided with a fixing bolt for fixing the supporting rod 3 in a penetrating manner, and the supporting rod 3 can be accommodated in the sleeve 11 by adjusting the tightness of the fixing bolt, so that the carrying and the transportation are convenient, or the supporting rod 3 is pulled out, and the vision field is prevented from being blocked by other objects; as shown in fig. 1 and 3, a through groove which is communicated with each other up and down is formed at the top of the fixing block 5, a second threaded through hole which is communicated with each other inside and outside is formed in the front side wall of the fixing block 5, and the supporting rod 3 is abutted against the inner side wall of the fixing block 5 through a fixing bolt to fix the supporting rod 3;
a fixing anchor 14 is fixed at the bottom of the sleeve 11, as shown in fig. 1 and 4, by inserting the fixing anchor 14 into the soil, not only can the sleeve 11, the support rod 3 and the laser range finder 1 be fixed, but also the effect of marking a measuring point can be achieved by inserting a hole generated by the fixing anchor 14;
the outer side of the sleeve 11 is sleeved with a sliding block 7 which is in up-down sliding fit with the sleeve 11, the front side wall and the rear side wall of the sleeve 11 are vertically provided with sliding grooves 12 used for the sliding of the sliding block 7 up and down, the lower end of the sleeve 11 is provided with an annular groove 16 communicated with the sliding grooves 12, the left side and the right side of the upper side wall of the annular groove 16 are both provided with fixing grooves used for clamping the sliding block 7, as shown in fig. 2, 5 and 6, the sliding block 7 is provided with a bulge clamped with the sliding grooves 12, the sliding block 7 can only slide up and down along the sleeve 11 through the vertical sliding grooves 12 and can only rotate and slide left and right after sliding to the annular groove 16, when sliding to the lower side of the fixing grooves, the bulge of the sliding block 7 slides into the fixing grooves upwards, so that the effect of limiting the sliding block 7 is achieved, and the sliding block 7 can only move downwards at the moment;
the triangular support 8 is arranged on the outer side of the sliding block 7, and when the fixing anchor 14 cannot be normally inserted, the triangular support 8 can assist in supporting the sleeve 11, so that the fixing anchor is more convenient to use by matching with the sliding block 7, such as cement land and other terrains; as shown in fig. 1 and 2, the triangular support 8 is composed of three supporting legs, and is hinged on the side wall of the slide block 7 in a regular triangle shape, such as a tripod; in practical application, the triangular support 8 is provided with a binding band, and the triangular support 8 can be fixed through the binding band when the triangular support 8 is not used;
the fixing block 5 is detachably connected with the sliding block 7, the sliding block 7 can be fixed at the bottom of the fixing block 5 when the triangular support 8 is not used through the fixing block 5, and the sliding block 7 can be separated from the fixing block 5 when the triangular support 8 is required to be used, so that the triangular support 8 is prevented from influencing operators when not used;
This embodiment is when carrying out the distance measurement use, will accomodate bracing piece 3 and tripod 8's sleeve 11 back of the body through braces 10 and conveniently carry on the back, insert earth with anchorage 14 after arriving the measuring point, when the measuring point is cement ground or be difficult to insert anchorage 14, with slider 7 and 5 separation of fixed block then slider 7 that slides down, horizontal rotation slider 7 again, then slider 7 that slides up makes protruding the sliding into in the fixed slot, then open tripod 8 and support sleeve 11, upwards stimulate bracing piece 3 to the position that is fit for laser range finder 1 measurement at last, and fix bracing piece 3 with fixing bolt, laser range finder 1 can also change measuring angle through rotating mounting panel 2.
Example 2
The technique is further explained in this embodiment, the top of the slider 7 is provided with the fixture block 6 of the spherical structure, and the bottom of the fixing block 5 is provided with a clamping groove for clamping the fixture block 6, as shown in fig. 1, the fixture block 6 of the spherical structure can not only enable the slider 7 and the fixing block 5 to be in a fixed state under a normal state, but also enable the slider 7 to be separated from the fixing block 5 after being subjected to a certain degree of force, so that the slider 7 and the triangular bracket 8 can be conveniently stored.
This embodiment can also be at the fixed magnet that adsorbs each other in the bottom of fixed block 5 and the top of slider 7 when actual application to reach the effect of quick fixed or separation fixed block 5 and slider 7.
Example 3
In this embodiment, a second groove is vertically formed in the front side wall of the support rod 3, a rubber pad 4 for increasing friction with the fixing bolt is fixed in the second groove, and the friction between the fixing bolt and the support rod 3 can be increased through the rubber pad 4, so that the support rod 3 is prevented from sliding off the sleeve 11 when being used or carried; as shown in fig. 1, 2 and 3, the second groove and one end of the fixing bolt abutting against the support rod 3 are both arc-shaped, so as to increase the contact area between the fixing bolt and the rubber pad 4.
Example 4
In this embodiment, the lower end of the sleeve 11 is fixed with a pedal 9 for inserting the anchor 14 into the soil, as shown in fig. 1 and 2, when the soil is hard and difficult to insert directly, the anchor 14 can be inserted into the soil by stepping on the pedal 9, such as a shovel; in practical application, the pedals 9 can be hinged at the lower end of the sleeve 11 through a hinged seat, such as a rear row pedal of a motorcycle or an electric vehicle.
Example 5
In this embodiment, a protection cylinder 15 for accommodating the anchor 14 is sleeved on the lower end of the sleeve 11, and the anchor 14 is accommodated by the protection cylinder 15, so that the sharp anchor 14 can be prevented from colliding with an operator or an instrument during transportation and use, and further causing injury to the operator or damage to the instrument; as shown in fig. 4, a fixed pipe 13 is fixed at the bottom of the sleeve 11, the fixed anchor 14 is located in the fixed pipe 13, and the inner side wall at the upper end of the protective cylinder 15 is in threaded fit with the fixed pipe 13; in actual use, the protection barrel 15 can be fixed at the lower end of the sleeve 11 through a connecting belt to prevent loss.
Claims (5)
1. A portable distance measuring device, including the bracing piece (3) of vertical setting, its characterized in that: the top level of bracing piece (3) is provided with mounting panel (2), the top of mounting panel (2) is fixed with laser range finder (1), first recess has been seted up to the bottom of mounting panel (2), the top of bracing piece (3) is located first recess, the lower extreme cover of bracing piece (3) is equipped with and is sliding fit's sleeve (11) down from top to bottom, the top of sleeve (11) is fixed with fixed block (5), the preceding lateral wall of fixed block (5) is worn to be equipped with and is used for the fixing bolt of fixed stay pole (3), the bottom of sleeve (11) is fixed with fixed anchor (14), the outside cover of sleeve (11) is equipped with and is sliding fit's slider (7) down from top to bottom with it, preceding lateral wall and the vertical spout (12) of offering of detachable of lateral wall of sleeve (11) are used for slider (7) gliding spout (12) from top to bottom, the communicating ring channel (16) with spout (12) has been seted up to the left and right sides of lateral wall all seted up the fixed slot that is used for slider (7) to block, triangular bracket (8) are installed in the outside of slider (7), sleeve (11) left side braces (10) are connected.
2. The portable distance measuring device of claim 1, wherein: the top of the sliding block (7) is provided with a clamping block (6) with a spherical structure, and the bottom of the fixing block (5) is provided with a clamping groove for clamping the clamping block (6).
3. The portable distance measuring device of claim 1, wherein: and a second groove is vertically formed in the front side wall of the supporting rod (3), and a rubber pad (4) used for increasing friction with the fixing bolt is fixed in the second groove.
4. The portable distance measuring device of claim 1, wherein: the lower end of the sleeve (11) is fixed with a pedal (9) which is convenient for inserting a fixed anchor (14) into the soil.
5. The portable distance measuring device according to claim 4, wherein: the lower end of the sleeve (11) is sleeved with a protective cylinder (15) used for containing a fixed anchor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222706647.9U CN218565078U (en) | 2022-10-14 | 2022-10-14 | Portable distance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222706647.9U CN218565078U (en) | 2022-10-14 | 2022-10-14 | Portable distance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218565078U true CN218565078U (en) | 2023-03-03 |
Family
ID=85317456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222706647.9U Active CN218565078U (en) | 2022-10-14 | 2022-10-14 | Portable distance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218565078U (en) |
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2022
- 2022-10-14 CN CN202222706647.9U patent/CN218565078U/en active Active
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