CN210108370U - Engineering range finding is with convenient fixed positioning scale - Google Patents
Engineering range finding is with convenient fixed positioning scale Download PDFInfo
- Publication number
- CN210108370U CN210108370U CN201921182270.3U CN201921182270U CN210108370U CN 210108370 U CN210108370 U CN 210108370U CN 201921182270 U CN201921182270 U CN 201921182270U CN 210108370 U CN210108370 U CN 210108370U
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- rod
- fixed
- scale
- adjusting
- engineering
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of engineering measurement and detection, in particular to a positioning scale convenient and fast to fix for engineering distance measurement, which solves the problem of serious waste of manpower caused by the fact that the scale needs to be manually held and fixed in the prior art, and comprises a scale rod, a fixed seat is fixedly arranged at the position of the scale rod close to the bottom, U-shaped side seats are welded on three sides of the fixed seat, a fixed shaft is arranged between the inner side walls of the side seats, and the inside of the side seat is provided with a first slide bar and a second slide bar, the outer walls of the first slide bar and the second slide bar are provided with a clamping block in a sliding way through an adjusting plate, the outer wall of the fixed shaft is fixedly provided with the adjusting rod, one end of the adjusting rod is fixedly provided with the supporting rod through the pin shaft, the utility model not only can avoid consuming more manpower to hold the staff gauge, and through setting up fixture block isotructure, be favorable to fixing the bracing piece under the state of packing up.
Description
Technical Field
The utility model relates to an engineering survey and detection technology field especially relate to an engineering range finding is with convenient fixed positioning scale.
Background
In engineering measurement, if the distance between two points on the ground is long or the ground has large fluctuation, measurement needs to be carried out in a segmented mode, and in order to enable the measured line segments to be on the same straight line, a ruler needs to be erected end to end on each ruler segment. The scales are usually fixed by manual holding, so that a person holding the scales cannot carry out other measuring work, and a large number of measuring personnel are used, thereby causing labor waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of the serious waste of manpower that leads to because the scale needs the manual work to hold up fixedly among the prior art, and the engineering range finding that provides is with convenient fixed location scale.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an engineering range finding is with convenient fixed positioning scale, includes the scale pole, the fixed position that the scale pole is close to the bottom installs the fixing base, and three sides of fixing base have all welded the side seat that is "U" type, install the fixed axle between the inside wall of side seat to the inside of side seat is provided with first slide bar and second slide bar, and the outer wall of first slide bar and second slide bar slides through the regulating plate and is provided with the fixture block, the outer wall fixed mounting of fixed axle has the regulation pole, and the one end of adjusting the pole has the bracing piece through round pin axle fixed mounting to the lateral wall fixed mounting of adjusting the pole has the gag lever post, and the spacing hole corresponding with the fixture block has been seted up to the lateral wall of bracing piece, and.
Preferably, the middle of the fixing seat is provided with a fixing hole matched with the scale rod, the scale rod is inserted into the fixing hole, and the scale rod is fixed between the fixing holes through gluing.
Preferably, the side wall of the supporting rod is provided with a containing groove matched with the adjusting rod, and one end of the adjusting rod is sleeved and fixed on the outer wall of the fixing shaft.
Preferably, first slide bar and second slide bar all through welded fastening between the inner wall of side seat, the through-hole has all been seted up at its inside both sides of regulating plate, and first slide bar and second slide bar are arranged in two corresponding through-holes respectively.
Preferably, the adjusting plate and the clamping block are fixed through welding, and compression springs are welded between the side wall of the adjusting plate and the inner wall of the side seat and between the side walls of the adjusting plates on two sides.
Preferably, one end of the limiting rod is mounted on the side wall of the adjusting rod through a fixing pin, and the other end of the limiting rod is fixed on the side wall of the supporting rod through a screw.
Compared with the prior art, the utility model discloses a set up three bearing structure of group in the bottom of scale, utilize the bracing piece to fix the scale, avoid expending more manpower and go to holding up the scale, through setting up fixture block isotructure, be favorable to fixing the bracing piece under the state of packing up moreover.
Drawings
Fig. 1 is a schematic structural view of a conveniently fixed positioning scale for engineering ranging according to the present invention when a supporting structure is unfolded;
fig. 2 is a schematic structural view of a conveniently fixed positioning scale for engineering ranging according to the present invention when the support structure is retracted;
fig. 3 is the utility model provides an engineering range finding is with fixing base and side seat inner structure sketch map of convenient fixed positioning scale.
In the figure: the device comprises a scale rod 1, a fixed seat 2, a fixed hole 21, an adjusting rod 3, a supporting rod 4, a side seat 5, a fixed shaft 51, a clamping block 52, an adjusting plate 53, a first sliding rod 54 and a second sliding rod 55.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a conveniently fixed positioning scale for engineering distance measurement, comprising a scale rod 1, a fixed base 2 is fixedly installed at a position of the scale rod 1 near the bottom, three sides of the fixed base 2 are welded with U-shaped side bases 5, a fixed shaft 51 is installed between inner side walls of the side bases 5, the fixed shaft 51 is used for installing an adjusting rod 3, a first slide bar 54 and a second slide bar 55 are arranged inside the side bases 5, the two slide bars have a limiting and guiding function on the adjusting plate 53, the outer walls of the first slide bar 54 and the second slide bar 55 are slidably provided with a clamping block 52 through an adjusting plate 53, the clamping block 52 is used for fixing a supporting rod 4 when the supporting rod is conveniently folded, an adjusting rod 3 is fixedly installed on the outer wall of the fixed shaft 51, a supporting rod 4 is fixedly installed at one end of the adjusting rod 3 through a pin shaft, the supporting rod 4 is used for assisting in supporting the scale, and adjust the outer wall that the pot head of pole 3 was established and is fixed in fixed axle 51 to the lateral wall fixed mounting who adjusts pole 3 has the gag lever post, and the gag lever post is used for carrying out spacing fixed to adjusting pole 3, and the spacing hole corresponding with fixture block 52 has been seted up to the lateral wall of bracing piece 4, and the gag lever post can be fixed with the lateral wall of bracing piece 4, and the one end of gag lever post is installed in the lateral wall of adjusting pole 3 through the fixed pin, and the other end of gag lever post passes through the lateral wall of fix with screw in.
Wherein, the fixed orifices 21 that are equipped with in scale pole 1 assorted in the centre of fixing base 2, and the scale pole 1 is inserted and is arranged in fixed orifices 21 to scale pole 1 is fixed through gluing between fixed orifices 21.
In addition, the first sliding rod 54 and the second sliding rod 55 are fixed between the inner walls of the side seat 5 by welding, through holes are formed in the two sides of the adjusting plate 53, the first sliding rod 54 and the second sliding rod 55 are respectively arranged in the two corresponding through holes, the adjusting plate 53 and the fixture block 52 are fixed by welding, the adjusting plate 53 aims to drive the fixture block 52 to move and adjust, and compression springs are welded between the side wall of the adjusting plate 53 and the inner wall of the side seat 5 and between the side walls of the adjusting plate 53 on the two sides.
In this embodiment, after determining the position of marking on the scale rod 1, press the fixture block 52 inward, separate it from the side wall of the support rod 4, then pull the support rod 4 outward, the adjusting rod 3 also moves out from the accommodating groove in the support rod 4 when pulling, pull the support rod 4 out until the adjusting rod 3 is in the horizontal position, then turn one end of the limiting rod of the side wall to the side wall of the support rod 4, fix it on the side wall of the support rod 4 with a screw, at this moment, the support rod 4 is in a vertical state, then stand the scale rod 1 at the marked position, so that three groups of support rods 4 fix it.
When the ruler is folded, the screw is screwed out, the limiting rod is rotated to the side wall of the adjusting rod 3, then the supporting rod 4 is moved to one side close to the ruler rod 1, the limiting rods on the two sides of the adjusting rod 3 are tightly attached to the side wall of the adjusting rod 3 and placed in the accommodating groove when the ruler is moved, then the fixture blocks 52 are pressed inwards, the fixing plates 53 on the two sides press the compression springs in the middle, when the supporting rod 4 is moved to one side of the side seat 5, the pressed fixture blocks 52 are slowly loosened, the fixture blocks 52 are made to be sprung into the limiting holes under the elastic force action of the compression springs, and the supporting rod 4 is folded and fixed on one side of the side seat 5, namely as shown in fig. 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A conveniently fixed positioning scale for engineering distance measurement comprises a scale rod (1) and is characterized in that a fixed seat (2) is fixedly installed at a position, close to the bottom, of the scale rod (1), three sides of the fixed seat (2) are welded with U-shaped side seats (5), a fixed shaft (51) is installed between the inner side walls of the side seats (5), a first sliding rod (54) and a second sliding rod (55) are arranged inside the side seats (5), clamping blocks (52) are arranged on the outer walls of the first sliding rod (54) and the second sliding rod (55) in a sliding mode through an adjusting plate (53), an adjusting rod (3) is fixedly installed on the outer wall of the fixed shaft (51), a supporting rod (4) is fixedly installed at one end of the adjusting rod (3) through a pin shaft, a limiting rod is fixedly installed on the side wall of the adjusting rod (3), a limiting hole corresponding to the clamping block (52) is formed in the side wall of, the limiting rod can be fixed with the side wall of the supporting rod (4).
2. The convenient and fast fixed positioning scale for engineering ranging according to claim 1, characterized in that a fixing hole (21) matched with the scale rod (1) is formed in the middle of the fixing seat (2), the scale rod (1) is inserted into the fixing hole (21), and the scale rod (1) is fixed between the fixing holes (21) through gluing.
3. The convenient and fast fixed positioning scale for engineering distance measurement according to claim 1, wherein the side wall of the support rod (4) is provided with a receiving groove matched with the adjusting rod (3), and one end of the adjusting rod (3) is sleeved and fixed on the outer wall of the fixed shaft (51).
4. The convenient and fast fixed positioning scale for engineering distance measurement according to claim 1, wherein the first sliding rod (54) and the second sliding rod (55) are fixed between the inner walls of the side seats (5) by welding, through holes are formed in the two sides of the adjusting plate (53), and the first sliding rod (54) and the second sliding rod (55) are respectively arranged in the two corresponding through holes.
5. The convenient and fast fixed positioning scale for engineering distance measurement according to claim 1, wherein the adjusting plate (53) and the fixture block (52) are fixed by welding, and compression springs are welded between the side wall of the adjusting plate (53) and the inner wall of the side seat (5) and between the side walls of the adjusting plates (53) at two sides.
6. The convenient and fast fixed positioning scale for engineering ranging according to claim 1, characterized in that one end of the limiting rod is mounted on the side wall of the adjusting rod (3) through a fixing pin, and the other end of the limiting rod is fixed on the side wall of the supporting rod (4) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921182270.3U CN210108370U (en) | 2019-07-25 | 2019-07-25 | Engineering range finding is with convenient fixed positioning scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921182270.3U CN210108370U (en) | 2019-07-25 | 2019-07-25 | Engineering range finding is with convenient fixed positioning scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210108370U true CN210108370U (en) | 2020-02-21 |
Family
ID=69567218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921182270.3U Expired - Fee Related CN210108370U (en) | 2019-07-25 | 2019-07-25 | Engineering range finding is with convenient fixed positioning scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210108370U (en) |
-
2019
- 2019-07-25 CN CN201921182270.3U patent/CN210108370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |