CN209117022U - A kind of multifunction measuring set for project cost - Google Patents

Abstract

The utility model discloses a kind of multifunction measuring sets for project cost, including graduated scale ontology, be characterized in that: the leading flank of the graduated scale ontology offers accommodating groove along its length, slide plate is slidably connected in the accommodating groove, the skateboard bottom and list of drawing face paste are closed, the slide plate is marked with graduation mark far from the side of accommodating groove slot bottom along its length, the slide plate offers sliding slot along its length, the sliding slot slidably connects sliding block, the sliding block offers through-hole along the vertical direction, one end face of graduated scale ontology offers mounting groove, drawing tool is provided in the mounting groove.On the basis of not increasing the space occupancy rate of graduated scale ontology, which, which has, measures and can't draw while drawing straight line circle and record data.

Description

A kind of multifunction measuring set for project cost

Technical field

The utility model relates to project cost field of measuring technique, more specifically, it relates to which a kind of be used for project cost Multifunction measuring set.

Background technique

Project cost refers to the construction price of engineering, refers to the construction for completing an engineering, it is contemplated that or it is actually required The summation of full payment.And construction budget personnel are it should be understood that with the basic of Architectural Recognition Graph, building structure and building construction is familiar with Knowledge is needed to the relevant measurement of architectural drawing progress, such as angle, length etc..

So correlation engineering budgeter when being familiar with architectural drawing, needs to use the measurement such as graduated scale, compasses, protractor Device uses it to the operation such as drawn lines to drawing, measure wire length, draw circle, measurement angle respectively.

But existing some measuring devices have a single function on the market, it, can not if lacking the auxiliary of other measuring devices The common measurement of complete independently and drawing course, therefore there are also improved spaces.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of more function for project cost It is capable of measuring device, has the advantages that draw and measure straight line, draw circle etc. vdiverse in function.

To achieve the above object, the utility model provides following technical solution:

A kind of multifunction measuring set for project cost, including graduated scale ontology；The front side of the graduated scale ontology Face offers accommodating groove along its length, and slide plate, the skateboard bottom and drawing surface are slidably connected in the accommodating groove Fitting, the slide plate are marked with graduation mark far from the side of accommodating groove slot bottom along its length, and the slide plate is square along its length To sliding slot is offered, the sliding slot slidably connects sliding block, and the sliding block offers through-hole, the graduated scale sheet along the vertical direction One end face of body offers mounting groove, is provided with drawing tool in the mounting groove.

By using above-mentioned technical proposal, graduated scale ontology offers accommodating groove, is only increasing graduated scale body thickness not In the case where increasing graduated scale body length and width, the space utilization rate of graduated scale ontology is increased；Accommodating groove is slidably connected There is slide plate, on the one hand both ensure that slide plate will not be detached from out of accommodating groove, and be on the other hand slidably connected for clamping just It is simple to operate quick in folding and unfolding of the slide plate in accommodating groove, the friction between slide plate and accommodating groove is reduced at the same time, Reduce the abrasion to slide plate and accommodating groove, to enhance the service life of measuring device；By tick marks on slide plate Rather than on the ontology of graduated scale, because there are certain thickness for graduated scale ontology itself, accommodating groove is accommodated in slide plate The distance between when interior, graduation mark is still exposed at outside accommodating groove and reduces drawing plane, therefore reduce because of graduated scale sheet The thickness effect of body itself and cause to drawing the inconvenient situation of straight line bring, when slide plate is marked outside accommodating groove, graduation mark Still outer accommodating groove can be exposed at and skateboard bottom and list of drawing face paste are closed, convenient for carrying out the behaviour of picture straight line using the measuring device Make；Graduated scale ontology begins with mounting groove, is placed with drawing tool in mounting groove, by opening up for mounting groove, makes full use of quarter The space of ruler ontology itself is spent, mounting groove plays the role of a storage to drawing tool, on the one hand reduces the measuring device Whole space occupancy rate, on the other hand reduce the case where measuring tool is lost because at will placing；Drawing tool is set The versatility for increasing the measuring device is set, can use drawing tool to carry out drafting or the records of drawing；It is sliding Sliding slot is offered on plate, and sliding block is slidably connected in sliding slot, sliding block offers through-hole, thus when slide plate skids off outside accommodating groove, Drawing tool is injected in through-hole, the measuring device is equivalent to a compasses at this time, and a slide plate one end is that the center of circle carries out picture circle, While drawing circle, since sliding slot is parallel with graduation mark, in order to measure the radius size of the circle drawn, it is simple to operate Fast.

The utility model is further arranged to: the leading flank of the slide plate is provided with rake, and the graduation mark is along inclination It uniformly arranges on the surface in portion.

By using above-mentioned technical proposal, the setting of rake reduces the contact surface between graduation mark and drawing tool Product to reduce back and forth friction of the drawing tool in setting-out between graduation mark, and then plays certain guarantor to graduation mark Shield effect, reduces the abrasion of graduation mark, enhances the service life of the measuring device.

The utility model is further arranged to: the drawing tool is slidably connected finite place piece, and the locating part includes limit Position ring and gag lever post, the drawing tool are arranged in stop collar and are bonded with stop collar inner wall, described gag lever post one end and limit Position ring is fixedly connected, and the stop collar is provided with fastener far from gag lever post one end.

By using above-mentioned technical proposal, the setting of locating part is fixed on sliding block in any position of sliding slot, To realizing electrodeless adjustment of the sliding block in sliding slot, relative to sliding slot is changed the identical evenly arranged hole of size in a row Speech increases the radius range of choice that bowlder is drawn with drawing tool, can use drawing tool and draws arbitrarily in graduation mark range Interior circle, to enhance the applicability that the measuring device draws bowlder；Since the setting of fastener can according to the actual situation Need to change position of the locating part on drawing tool, to enhance the applicability of locating part.

The utility model is further arranged to: it is logical that the sliding slot offers the strip penetrated through with it close to graduation mark side Hole, the sliding block offer limit hole, when drawing tool insertion through-hole in when, gag lever post be arranged in long stripes through hole and with limit Hole abuts.

By using above-mentioned technical proposal, the setting of strip through slot, due to drawing bowlder, drawing tool is will be around circle What the heart moved in a circle on drawing, so gag lever post is threaded through in long stripes through hole, the side wall of long stripes through hole reduces limit The case where position bar is detached from from sled surface, enhances stability of the drawing tool in through-hole；Gag lever post supporting in limit hole It connects, sliding of the picture bowlder sliding block in sliding slot is reduced under the action of gag lever post, thus circle caused by reducing because of hand shaking Arc draws non-uniform situation, enhances the stationarity of picture bowlder.

The utility model is further arranged to: the drawing tool is pencil, and the pencil is opened far from pencil point one end Equipped with shrinkage pool, it is equipped with plugging member in the shrinkage pool, the notch of the plugging member and mounting groove is clamped, on the graduated scale ontology Surface is offered through slide plate and plug compatible with plugging member hole.

By using above-mentioned technical proposal, on the one hand the setting of plugging member is easy for taking out pencil out of mounting groove；Separately One side plugging member is equivalent to the effect of a positioning pin, draws bowlder, plugging member is inserted into plug hole, to plug hole as the center of circle Circle is drawn, a fixed center of circle is played the role of；The notch of plugging member and mounting groove clamping, when pencil to be placed in mounting groove Reduce the case where pencil falls off out of mounting groove；Pencil is set by drawing tool, is convenient for for oiliness signature pen Change when drawing drawing error, and the case where reduce the pen core oil leak in carrying process.

The utility model is further arranged to: the plugging member include connect-disconnect plug and plug bar, the connect-disconnect plug and plug The one end of bar is fixed, and the plug bar is provided with sharp portion far from connect-disconnect plug one end.

By using above-mentioned technical proposal, plugging member is designed to the design of plug bar and connect-disconnect plug, one side connect-disconnect plug Play the role of a handle, integrally extracts plugging member from shrinkage pool by connect-disconnect plug convenient for staff；On the other hand it inserts Plug plays a position-limiting action, reduces pencil and is completely placed in mounting groove the case where being not easy to taking-up；Plug bar one end point The design in thorn portion is so as to penetrate drawing, consequently facilitating the fixation by graduated scale on drawing surface.

The utility model is further arranged to: the connect-disconnect plug is provided with anti-skid chequer, and the connect-disconnect plug is far from plug bar one End is provided with press section.

By using above-mentioned technical proposal, the setting of anti-skid chequer increases the friction between hand and connect-disconnect plug, consequently facilitating Staff extracts bar is plugged from shrinkage pool；The setting of press section equally reduces the sliding between hand and connect-disconnect plug, is convenient for Staff presses down on connect-disconnect plug to reduce the sliding of graduated scale ontology Yu drawing surface.

The utility model is further arranged to: the through-hole is back taper through-hole.

By using above-mentioned technical proposal, pencil is as drawing tool, and the end for the pencil cut is conical in class, and circle Downward, the shape of through-hole is also inverted conical shape to cone top part, i.e., circular cone top down, when pencil insertion through-hole in when so that lead The pen tip of pen can be bonded with inverted conical shape through-hole wall, reduce the seam between the pen tip of pencil and inverted conical shape through-hole wall Gap reduces loosening of the pen tip of pencil in back taper through-hole, to ensure that stability when painting round using pencil.

In conclusion the utility model has the following beneficial effects:

1. the utility model structure is simple, there is exploitativeness, it is sliding by being slidably connected between accommodating groove and slide plate Block and sliding slot are slidably connected, and mounting groove opening up and drawing tool pencil is placed in mounting groove, thus not increasing In the case where the space occupancy rate of graduated scale ontology itself, so that the measuring device is not merely individual one graduated scale, together When be provided with compasses draw circle function, while pencil can also directly be brought drawing and record relevant data, enhance this The multi-function of measuring device.

2. plugging member itself while being convenient for and take out pencil out of mounting groove in addition to plugging by the setting of plugging member The notch clamping of head and mounting groove reduces the case where pencil is detached from loss out of mounting groove, uses at the same time in the measuring device To make compasses and draws bowlder, plugging member acts as the effect of a shop bolt, the connection between graduated scale ontology and drawing is fixed, and It is drawn and is justified as the center of circle using plugging member.

3. passing through the setting of locating part, limit hole and long stripes through hole, picture bowlder is being carried out using the measuring device, is being limited Part reduces sliding block under the action of limit hole and long stripes through hole and slides in sliding slot, to enhance with pencil drawing bowlder Stability.

Detailed description of the invention

Fig. 1 is that slide plate is located at the structural schematic diagram in accommodating groove；

Fig. 2 is that slide plate is located at the structural schematic diagram outside accommodating groove；

Fig. 3 is the partial enlarged view of A in Fig. 2；

Fig. 4 is the structural schematic diagram of accommodating groove；

Fig. 5 is the structural schematic diagram of slide plate；

Fig. 6 is the structural schematic diagram of locating part and sliding block.

Appended drawing reference: 1, graduated scale ontology；11, graduation mark；21, accommodating groove；22, slide plate；221, rake；222, first Convex block；31, sliding slot；32, sliding block；321, the second convex block；322, through-hole；323, limit hole；41, mounting groove；411, card slot；42, Drawing tool；421, shrinkage pool；5, plugging member；51, bar is plugged；511, sharp portion；52, connect-disconnect plug；521, anti-skid chequer；522, it presses Splenium；6, locating part；61, stop collar；611, semicircular rings；62, gag lever post；63, fastener；71, long stripes through hole；72, it inserts Pull out hole.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of multifunction measuring set for project cost, as shown in Figure 1, including graduated scale ontology 1, graduated scale ontology 1 leading flank offers accommodating groove 21 along its length, and the depth of accommodating groove 21 is less than the width of graduated scale ontology 1；Scale The right end face of ruler, which extends internally, mounting groove 41, and accommodating groove 21 is arranged in parallel with mounting groove 41 and mounting groove 41 is located at accommodating groove 21 back upper place.

As shown in Fig. 2, being equipped with slide plate 22 in accommodating groove 21,22 both ends of slide plate are fixed with the first convex block 222, the first convex block 222 are adapted with accommodating groove 21 and can slide in accommodating groove 21.

As shown in figure 4, the bottom surface of slide plate 22 and list of drawing face paste are closed when lying in graduated scale ontology 1 on drawing.

As shown in Figure 2 and Figure 6, slide plate 22 is fixed with rake 221, rake far from the one side of 21 slot bottom of accommodating groove Uniform labelling has a graduation mark 11 to 221 inclined side from left to right along its length, the registration of graduation mark 11 from left to right according to Secondary increase.

Slide plate 22 is through with sliding slot 31 vertically along its length, and sliding slot 31 is close to 221 side of rake；Peace in sliding slot 31 Equipped with sliding block 32,32 both ends of sliding block are fixed with the second convex block 321, and the second convex block 321 is adapted with sliding slot 31 and can be in sliding slot 31 Interior sliding.

Through-hole 322 is through on the central axis of sliding block 32 along the vertical direction, the shape of through-hole 322 is under upper end opening is big The small inverted conical shape of end opening, the second convex block 321 close to 221 one end of rake are recessed with limit hole 323.

When sliding block 32 slides to the Far Left of sliding slot 31, the center of circle of 322 lower ending opening of through-hole and the zero degree of graduated scale ontology 1 Graduation mark alignment.

As shown in Figure 3 and Figure 5, between sliding slot 31 and rake 221 there are certain space, along slide plate 22 in the space Length direction offers long stripes through hole 71, and long stripes through hole 71 and the sliding slot 31 close to 221 side of rake penetrate through.

As shown in Fig. 2, being placed with drawing tool 42 in mounting groove 41, the notch of mounting groove 41 is offered to be blocked with plugging member 5 The card slot 411 connect.

Drawing tool 42 is pencil, and pencil is recessed with shrinkage pool 421 far from pencil point one end, is equipped in shrinkage pool 421 slotting Pull out part 5；Plugging member 5 includes connect-disconnect plug 52 and plug bar 51, and connect-disconnect plug 52 is fixed on one of plug bar 51 far from shrinkage pool 421 End, plug bar 51 are fixed with the sharp portion 511 of cone shape far from 52 one end of connect-disconnect plug.

The circular in cross-section of connect-disconnect plug 52, connect-disconnect plug 52 along its it is circumferentially fixed have an anti-skid chequer 521, connect-disconnect plug 52 is far from inserting 51 one end of dead man is inward-facing to be recessed with press section 522.

When pencil is placed in mounting groove 41, connect-disconnect plug 52 and card slot 411 are clamped.

As shown in fig. 6, pencil is slidably connected finite place piece 6 close to the lateral surface of pencil point, locating part 6 includes stop collar 61 and gag lever post 62.

Stop collar 61 is that two semicircular rings 611 form, and 611 one end of two halves circular rings is hinged, and the other end is equipped with connection The fastener 63 of two halves circular rings 611, fastener 63 are bolt.

Gag lever post 62 is L shape, and 62 one end of gag lever post is vertically fixed on the lateral wall of one semicircular rings 611, is limited The other end of bar 62 is abutted with limit hole 323.

Sliding slot 31 offers the long stripes through hole 71 penetrated through with it close to 11 side of graduation mark, and the sliding block 32 opens up limited Position hole 323, when drawing tool 42 is inserted into through-hole 322, gag lever post 62 is arranged in long stripes through hole 71 and supports with limit hole 323 It connects.

1 upper surface of graduated scale ontology is offered from top to bottom through slide plate 22 and plug compatible with plugging member 5 hole 72, the shape in plug hole 72 is the small inverted conical shape of the big lower ending opening of upper end opening, plugs hole 72 close to the zero of graduated scale ontology 1 Spend graduation mark.

It the concrete operating principle of the present embodiment and has the beneficial effect that

Working principle:

When the measuring device draws straight line on drawing as ruler, pencil is taken from mounting groove 41 by connect-disconnect plug 52 Out, slide plate 22 is slided into accommodating groove 21, remove plugging member 5 and be inserted into plug hole 72, which is laid flat On drawing, take pencil that can talk about straight line on drawing along the edge of rake 221 on the other hand, the length of straight line is according to practical need It draws.

When the measuring device as compasses in drawing upper drawing circle, pencil is taken from mounting groove 41 by connect-disconnect plug 52 Out, slide plate 22 is skidded off out of accommodating groove 21, remove plugging member 5 and is inserted into plug hole 72 corresponding on slide plate 22 In, which is lain on drawing, a hand presses the press section 522 on connect-disconnect plug 52, and the pen tip of pencil is inserted Enter in through-hole 322, gag lever post 62 is inserted into limit hole 323, and pencil band movable slider 32 slides on sliding slot 31, until sliding to suitably Position, gag lever post 62 abuts with limit hole 323, and driving pencil at this time to plug hole 72 is that circle is drawn in the center of circle.

The utility model has the advantages that

By being slidably connected between accommodating groove 21 and slide plate 22, thus in the space for not increasing graduated scale ontology 1 itself In the case where occupancy, when so that the measuring device being located in accommodating groove 21 in slide plate 22 or is outer positioned at accommodating groove 21, all have The measurement function of ruler.

Opening up and pencil be placed in mounting groove 41 by mounting groove 41, thus in the sky for not increasing graduated scale itself Between in the case where occupancy, make the measuring device have the function of picture straight line in conjunction with graduated scale.

By being slidably connected for sliding block 32 and sliding slot 31, through-hole 322 is opened up, thus not increasing graduated scale ontology 1 In the case where the space occupancy rate of body, in conjunction with pencil, so that the measuring device has the function of picture circle.

Since pencil itself is other than drawing straight line, drawing circle, measurement data can also be just recorded, to enhance the measurement The overall utility of device.

Since plugging member 5 and plugging member 5 are fixed with sharp portion 511, bowlder is being drawn using the measuring device, thus side Just plugging member 5 is inserted into drawing and is fixed, drawn and justified as the center of circle using the tip of sharp portion 511.

Since through-hole 322 and plug hole 72 are all inverted conical shape structures, to reduce pencil point and through-hole 322, insert It pulls out part 5 and plugs the gap between hole 72, drawing bowlder using the measuring device, reducing loosening between any two, to protect The stability for drawing circle process is demonstrate,proved.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of multifunction measuring set for project cost, including graduated scale ontology (1), it is characterised in that: the scale The leading flank of ruler ontology (1) offers accommodating groove (21) along its length, slidably connects slide plate in the accommodating groove (21) (22), slide plate (22) bottom surface and list of drawing face paste are closed, and side of the slide plate (22) far from accommodating groove (21) slot bottom is along it Length direction is marked with graduation mark (11), and the slide plate (22) offers sliding slot (31) along its length, the sliding slot (31) It slidably connects sliding block (32), the sliding block (32) offers through-hole (322) along the vertical direction, the graduated scale ontology (1) one End face offers mounting groove (41), is provided with drawing tool (42) in the mounting groove (41).

2. a kind of multifunction measuring set for project cost according to claim 1, it is characterised in that: the slide plate (22) leading flank is provided with rake (221), and the graduation mark (11) is uniformly arranged along the surface of rake (221).

3. a kind of multifunction measuring set for project cost according to claim 1, it is characterised in that: the drawing Tool (42) is slidably connected finite place piece (6), and the locating part (6) includes stop collar (61) and gag lever post (62), the drawing Tool (42) is arranged in stop collar (61) and is bonded with stop collar (61) inner wall, described gag lever post (62) one end and stop collar (61) it is fixedly connected, the stop collar (61) is provided with fastener (63) far from gag lever post (62) one end.

4. a kind of multifunction measuring set for project cost according to claim 3, it is characterised in that: the sliding slot (31) long stripes through hole (71) penetrated through with it is offered close to graduation mark (11) side, the sliding block (32) offers limit hole (323), when drawing tool (42) insertion through-hole (322) in when, gag lever post (62) be arranged in long stripes through hole (71) and with limit Hole (323) abuts.

5. a kind of multifunction measuring set for project cost according to claim 1, it is characterised in that: the drawing Tool (42) is pencil, and the pencil offers shrinkage pool (421) far from pencil point one end, is equipped in the shrinkage pool (421) Plugging member (5), the notch clamping of the plugging member (5) and mounting groove (41), graduated scale ontology (1) upper surface offers The compatible plug hole (72) through slide plate (22) and with plugging member (5).

6. a kind of multifunction measuring set for project cost according to claim 5, it is characterised in that: the plug Part (5) includes connect-disconnect plug (52) and plug bar (51), and the connect-disconnect plug (52) and the one end of plug bar (51) are fixed, described Plug bar (51) is provided with sharp portion (511) far from connect-disconnect plug (52) one end.

7. a kind of multifunction measuring set for project cost according to claim 6, it is characterised in that: the plug Head (52) is provided with anti-skid chequer (521), and the connect-disconnect plug (52) is provided with press section (522) far from plug bar (51) one end.

8. a kind of multifunction measuring set for project cost according to claim 5, it is characterised in that: the through-hole It (322) is back taper through-hole.