CN211928171U

CN211928171U - Distance measuring device for engineering cost

Info

Publication number: CN211928171U
Application number: CN202020347875.XU
Authority: CN
Inventors: 王森; 何莎莎
Original assignee: Zhuoxin Engineering Consulting Co ltd
Current assignee: Zhuoxin Engineering Consulting Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-13
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to a range unit for engineering cost, it includes strutting arrangement, clamping device and loading board, and the loading board level sets up between strutting arrangement and clamping device. The backup pad includes supporting leg and supporting disk, and the backup pad level sets up, supporting leg one end joint support dish, and supporting leg one end is provided with the universal wheel, and supporting disk upper surface and loading board lower fixed surface are connected, and clamping device includes fixed block and splint, sets up rotatory hole on the fixed block, is provided with the threaded rod in the rotatory downthehole. Do benefit to the supporting leg subaerially, place the distancer between two splint again, make the distancer press from both sides tightly through the cooperation in threaded rod and rotatory hole, open the distancer and carry out the range finding and record data, when the change point is measured, thrust unit arrives next place. The utility model discloses convenient, swift has to improve work efficiency's effect.

Description

Distance measuring device for engineering cost

Technical Field

The utility model belongs to the technical field of the technique of engineering range finding and specifically relates to a range unit for engineering cost is related to.

Background

With the increasing rise of the building industry, various measuring instruments are full of scales, measuring methods are simple and rapid day by day, and particularly, supervision units and construction units need to check and accept the space heights and the widths of various buildings, so that the heights of rooms need to be measured.

Chinese patent publication No. CN105008856B discloses a hand-held laser rangefinder, which includes a housing, an emitting unit, a receiving unit and a first manipulating part, wherein the emitting unit is used for emitting a measuring ray in a direction of a measuring object, the receiving unit is used for receiving the measuring ray reflected by the measuring object, and the first manipulating part is used for releasing at least one distance measurement.

However, when the height of a room is measured by using the handheld laser range finder, a worker needs to search for a measurement reference surface, in general, when the height of the room is measured, the ground is often selected as the measurement reference surface, the worker needs to bend over or crouch down to abut the bottom of the handheld laser range finder against the ground for height measurement, and when a large amount of data needs to be measured, the measurement mode is slow in efficiency and prone to fatigue.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a range unit for engineering cost, it provides the measurement reference surface that has a top height for the distancer through addding strutting arrangement and loading board, adds clamping device simultaneously and makes the fixed mode of distancer, has reached when using the distancer convenient more, swift, and then improves work efficiency's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a range unit for engineering cost, includes strutting arrangement, clamping device and loading board, and strutting arrangement includes supporting leg, loop bar and supporting disk, the supporting leg is hollow structure, loop bar one end sets up in the supporting leg, the loop bar other end with rotate between the supporting disk and be connected, the loading board level sets up, the supporting disk sets up the loading board below, clamping device sets up on the loading board, the distancer has been placed to the clamping device in.

Through adopting above-mentioned technical scheme, when carrying out the field survey, open strutting arrangement and stand subaerially, through the fixed distancer of clamping device, distancer butt loading board, people stand on the device next door, measure through controlling the distancer, and record data simultaneously is convenient more, swift when using the distancer to improve work efficiency.

The utility model discloses further configure to: the one end of loop bar is provided with the rotating part, the rotating part with loop bar an organic whole sets up, rotatory hole has been seted up on the rotating part, the supporting disk level sets up, just set up flutedly on the supporting disk, be provided with the fixed axle in the recess, the rotating part cup joints on the fixed axle.

By adopting the technical scheme, the loop bar can rotate around the fixed shaft, and then the functions of folding and opening the loop bar can be realized.

The utility model discloses further configure to: the sleeve rod is provided with a clamping groove, and a clamping edge matched with the clamping groove is arranged on the supporting disk.

Through adopting above-mentioned technical scheme, open the back when the loop bar, through the joint of joint groove with the card limit, restrict the loop bar.

The utility model discloses further configure to: the supporting leg is provided with a threaded hole, an ejector rod is arranged in the threaded hole and in threaded connection with the supporting leg, a screwing part is arranged at one end of the ejector rod, the screwing part and the ejector rod are integrally arranged, and one end of the ejector rod, deviating from the screwing part, is abutted to the sleeve rod.

Through adopting above-mentioned technical scheme, the relative length of adjustment loop bar and supporting leg through ejector pin and supporting leg fixed connection, and the ejector pin butt is fixed the loop bar on the loop bar simultaneously to adjusting device's height, and then can be applicable to the people of different heights.

The utility model discloses further configure to: the sleeve rod is provided with scales which are uniformly distributed on the side wall of the sleeve rod.

Through adopting above-mentioned technical scheme, the numerical value of adjustment scale makes the distance of loop bar embedding supporting leg inside the same, and the numerical value of scale represents the distance of distancer to ground simultaneously, the reading of being convenient for.

The utility model discloses further configure to: one end of the supporting leg is provided with a universal wheel, a flange is arranged on the supporting leg, and the flange is fixedly connected with the universal wheel through a connecting piece.

Through adopting above-mentioned technical scheme, the device stands on subaerial, and when thrust unit, under the effect of universal wheel, multi-angle movable can be realized to the device to use less power just can make the device remove.

The utility model discloses further configure to: clamping device includes fixed block and splint, rotatory hole has been seted up on the fixed block, the one end in rotatory hole is provided with the threaded rod, the threaded rod with rotatory hole passes through screw-thread fit, threaded rod one end with the splint butt, the threaded rod other end is provided with the action bars, the action bars with the threaded rod is integrative to be set up.

Through adopting above-mentioned technical scheme, through rotatory threaded rod, the threaded rod removes in rotatory downthehole, and then pushes up splint and slide.

The utility model discloses further configure to: the clamping plate is provided with a sliding block, the sliding block and the clamping plate are integrally arranged, the bearing plate is provided with a sliding groove, and the sliding block is matched with the sliding groove.

Through adopting above-mentioned technical scheme, through the promotion of threaded rod, can make splint slide along the spout, and then can make splint press from both sides tight distancer.

The utility model discloses further configure to: the bearing plate is provided with a backup plate, the backup plate is provided with a convex block, and the convex block is positioned between the fixed blocks.

Through adopting above-mentioned technical scheme, when placing the distancer, hug closely the lug with the back of distancer and place, block the back slope of distancer and askew and fall, can make distancer and loading board keep the vertical state simultaneously.

The utility model discloses further configure to: handles are arranged on two side faces of the bearing plate and fixedly connected with the bearing plate.

Through adopting above-mentioned technical scheme, when mobile device, measurement personnel hold handle, more convenient thrust unit.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through setting up strutting arrangement with the device stand subaerially, fixed with the distancer through setting up clamping device, the loading board provides the measurement reference surface for the distancer, and the staff stands at the device side in the measurement process, measures through controlling the distancer to record data simultaneously, can be convenient more, swift measured data when using, improve work efficiency.

2. After reading the distance measuring instrument, a measurer can put paper or a book on the bearing plate, the reading and the recording are carried out simultaneously, and after the data are recorded, the pushing device is pushed to the next measuring point, so that the labor intensity of the measurer can be greatly reduced, and the measuring efficiency is higher.

3. Through the screw-thread fit in threaded rod and rotatory hole, control the removal of splint, place back between two splint when the distancer, splint can press from both sides tight distancer to make placing on the loading board that the distancer is more stable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a sectional view of the connection structure of the sleeve rod and the support plate;

FIG. 3 is a cross-sectional view of the connection of the support leg to the stem;

fig. 4 is a cross-sectional view of the clamping device.

Reference numerals: 1. the supporting device, 11, supporting leg, 111, universal wheel, 112, flange, 113, connecting piece, 114, screw hole, 115, ejector pin, 116, screw portion, 12, supporting disk, 121, recess, 122, fixed axle, 123, card limit, 13, loop bar, 131, rotating part, 132, rotating hole, 133, joint groove, 134, scale, 2, clamping device, 21, fixed block, 211, connecting hole, 212, threaded rod, 213, action bars, 22, splint, 221, slider, 3, bearing board, 31, backup plate, 311, lug, 32, handle, 33, storage groove, 34, spout, 341, chimb, 4, distancer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a range unit for engineering cost, its mainly convenient measurement to the height, including the strutting arrangement 1 of arranging ground in, install loading board 3 on strutting arrangement 1 and set up clamping device 2 on loading board 3, install distancer 4 on clamping device 2. The bearing plate 3 is horizontally arranged, the bearing plate 3 provides a measurement reference surface for the distance measuring instrument 4, and the distance measuring instrument 4 is installed on the clamping device 2 to start measurement.

Referring to fig. 1 and 2, the supporting device 1 includes a supporting leg 11, a supporting plate 12, and a lever 13. The supporting disk 12 is horizontally arranged, and the supporting disk 12 is welded on the lower surface of the bearing plate 3. The support plate 12 is provided with a clamping edge 123, and the clamping edge 123 and the support plate 12 are integrally arranged. A groove 121 is formed in the side wall of the support plate 12, a fixing shaft 122 is arranged in the groove 121, and two ends of the fixing shaft 122 are welded to the side wall of the groove 121. The loop bar 13 sets up in the below of supporting disk 12, and the one end of loop bar 13 is provided with rotating part 131, and rotating part 131 sets up with loop bar 13 an organic whole, has seted up rotatory hole 132 on the rotating part 131, has seted up joint groove 133 on the loop bar 13 simultaneously, and rotating part 131 cup joints on fixed axle 122. When the device is moved or placed, the loop bar 13 rotates and closes by taking the fixed shaft 122 as an axis, so that the device is convenient to carry, small in occupied space and convenient to store; when the device is used, the loop bar 13 rotates and opens by taking the fixed shaft 122 as a shaft, and when the clamping edge 123 is matched with the clamping groove 133 in a clamping manner, the loop bar 13 completes opening, so that the device can stand on the ground, and the measurement is convenient.

Referring to fig. 1, one end of a supporting leg 11 is provided with a universal wheel 111, one end of the supporting leg 11 close to the universal wheel 111 is provided with a flange 112, the flange 112 and the universal wheel 111 are connected through a connecting piece 113 (bolt), and an operator lightly pushes the device in the point changing measurement process, so that the device slides under the action of the universal wheel 111, and the device is more portable in movement.

Referring to fig. 1 and 3, the supporting leg 11 is a hollow structure, and the loop bar 13 is sleeved inside the supporting leg 11. Threaded holes 114 are formed in the side walls of the supporting legs 11, ejector rods 115 are arranged in the threaded holes 114, one ends of the ejector rods 115 are abutted to the sleeve rods 13, screwing portions 116 are arranged at the other ends of the ejector rods 115, the screwing portions 116 and the ejector rods 115 are integrally arranged, the screwing portions 116 are rotated, the ejector rods 115 are in threaded connection with the supporting legs 11, the end portions of the ejector rods 115 are abutted to the side walls of the sleeve rods 13, the sleeve rods 13 are fixed, and therefore the height of the device can be adjusted, and the device is suitable for. The scale 134 is arranged on the side wall of the loop bar 13, and the value displayed on the scale 134 represents the distance from the ground to the distance measuring instrument 4, so before measurement, the value of the scale 134 on each loop bar 13 needs to be adjusted to be consistent, so as to eliminate errors caused by different lengths of the loop bars 13 embedded into the supporting legs 11.

Referring to fig. 1, a backup plate 31 is disposed on the bearing plate 3, a protruding block 311 is disposed on the backup plate 31, the protruding block 311 and the backup plate 31 are integrally disposed, when the distance meter 4 is placed, the protruding block 311 is tightly attached to the back surface of the distance meter 4, so that the distance meter 4 is prevented from tilting backward, and meanwhile, the distance meter 4 can be kept perpendicular to the bearing plate 3. Storage tank 34 has been seted up at the upper surface of loading board 3, and storage tank 34 is used for placing the compass, and when surveying personnel got into building crowd or room and measured, often can lose the direction, under the guide of compass, can make surveying personnel more clear the direction, the accurate record data of being convenient for simultaneously. The carrier plate 3 is provided with a handle 32 on its side, which handle 32 can be used by a measuring person to control the movement of the device.

Referring to fig. 4, the clamping device 2 includes a fixing block 21 and clamping plates 22, the fixing block 21 is fixed on the upper surface of the bearing plate 3 by welding, and the clamping plates 22 are symmetrically arranged. The fixing block 21 is provided with a connecting hole 211, a threaded rod 212 is arranged in the connecting hole 211, and the threaded rod 212 is in threaded fit with the connecting hole 211. The operating lever 213 is provided at one end of the threaded rod 212, the operating lever 213 is provided integrally with the threaded rod 212, and the other end of the threaded rod 212 abuts against the clamp plate 22. The slide groove 34 is formed in the bearing plate 3, the convex edge 341 is arranged in the slide groove 34, the convex edge 341 and the slide groove 34 are integrally arranged, the slide block 221 is arranged on the clamping plate 22, the slide block 221 and the clamping plate 22 are integrally arranged, the slide block 221 is located in the slide groove 34, and the slide block 221 can slide along the slide groove 34. With 4 bottoms butt of distancer on loading board 3, place between two splint 22, the staff drives threaded rod 212 through rotatory action bars 213 and rotates, through threaded rod 212 and the cooperation of connecting hole 211, makes 4 both sides of distancer face pressed from both sides tightly by splint 22 to play the effect of fixed distancer 4.

The implementation principle of the embodiment is as follows: the supporting device 1 is opened, the device is made to stand on the ground, the back surface of the range finder 4 is tightly attached to the convex block 311, the bottom of the range finder 4 is abutted to the bearing plate 3, then the clamping plates 22 are made to clamp two side surfaces of the range finder 4, the range finder 4 is opened for ranging, and finally the sum of the numerical value on the range finder 4 and the numerical value on the scale 134 is the total data.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a range unit for engineering cost, includes strutting arrangement (1), clamping device (2) and loading board (3), its characterized in that: strutting arrangement (1) includes supporting leg (11), loop bar (13) and supporting disk (12), supporting leg (11) are hollow structure, loop bar (13) one end sets up in supporting leg (11), the loop bar (13) other end with rotate between supporting disk (12) and connect, loading board (3) level sets up, supporting disk (12) set up loading board (3) below, clamping device (2) set up on loading board (3), distancer (4) have been placed in clamping device (2).

2. A distance measuring device for construction costs according to claim 1, characterized in that: one end of loop bar (13) is provided with rotating part (131), rotating part (131) with loop bar (13) an organic whole sets up, rotatory hole (132) have been seted up on rotating part (131), supporting disk (12) level sets up, just recess (121) have been seted up on supporting disk (12), be provided with fixed axle (122) in recess (121), rotating part (131) cup joint on fixed axle (122).

3. A distance measuring device for construction costs according to claim 2, characterized in that: the sleeve rod (13) is provided with a clamping groove (133), and the supporting disk (12) is provided with a clamping edge (123) matched with the clamping groove (133).

4. A distance measuring device for construction costs according to claim 1, characterized in that: be provided with screw hole (114) on supporting leg (11), be provided with ejector pin (115) in screw hole (114), ejector pin (115) with supporting leg (11) threaded connection, ejector pin (115) one end is provided with twists portion (116), twist portion (116) with ejector pin (115) an organic whole sets up, deviate from on ejector pin (115) twist the one end of portion (116) with loop bar (13) butt.

5. A distance measuring device for construction costs according to claim 4, characterized in that: the sleeve rod (13) is provided with scales (134), and the scales (134) are uniformly distributed on the side wall of the sleeve rod (13).

6. A distance measuring device for construction costs according to claim 1, characterized in that: one end of the supporting leg (11) is provided with a universal wheel (111), a flange (112) is arranged on the supporting leg (11), and the flange (112) is fixedly connected with the universal wheel (111) through a connecting piece (113).

7. A distance measuring device for construction costs according to claim 1, characterized in that: clamping device (2) include fixed block (21) and splint (22), connecting hole (211) have been seted up on fixed block (21), be provided with threaded rod (212) in connecting hole (211), threaded rod (212) with connecting hole (211) pass through screw-thread fit, threaded rod (212) one end with splint (22) butt, threaded rod (212) other end is provided with action bars (213), action bars (213) with threaded rod (212) an organic whole sets up.

8. A distance measuring device for construction costs according to claim 7, characterized in that: be provided with slider (221) on splint (22), slider (221) with splint (22) an organic whole sets up, supporting plate (3) are last to have seted up spout (34), slider (221) with spout (34) phase-match.

9. A distance measuring device for construction costs according to claim 8, characterized in that: the bearing plate (3) is provided with a backup plate (31), the backup plate (31) is provided with a convex block (311), and the convex block (311) is positioned between the fixed blocks (21).

10. A distance measuring device for construction costs according to claim 9, characterized in that: handles (32) are arranged on two side faces of the bearing plate (3), and the handles (32) are fixedly connected with the bearing plate (3).