CN209342108U

CN209342108U - A kind of construction-engineering project management detection ruler

Info

Publication number: CN209342108U
Application number: CN201920382315.5U
Authority: CN
Inventors: 周小燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2019-09-03
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a kind of construction-engineering project management detection rulers, including ruler body, the upper surface middle part level of the ruler body opens up fluted, the groove is internally provided with fixed block, the first guide groove is offered in the middle part of the left and right side inner wall of the groove, the second guide groove is offered in the middle part of the fixed block, horizontal symmetrical offers sliding slot in the middle part of the front side of the groove and rear side, is symmetrically installed with sliding block in the middle part of the front side of the fixed block and rear side.Head end of the utility model toughness measurement object, the first guide groove being each passed through on the left of the first guide groove on the right side of ruler body, the second guide groove and ruler body, tighten the first butterfly bolt, it pushes fixed block to turn right and slides into the right end of groove, tighten the second butterfly bolt, unclamp the first butterfly bolt, pull the head end of measurement object, fixed block can be pulled to turn left and be moved to the left end of groove, the length of the measurement object pulled out is the length of graduation mark on front side of ruler body, it avoids the measurement object of toughness from being bent, improves measuring accuracy.

Description

A kind of construction-engineering project management detection ruler

Technical field

The utility model relates to detection ruler technical field, specially a kind of construction-engineering project management detection ruler.

Background technique

Detection ruler is a kind of measuring instrument for belonging to linear dimension, plane reference and the gradient, especially with both mechanically and electrically The multi-purpose engineering detecting ruler for being used in civil engineering that the method that technology combines is characterized, in architectural process, often Some length with toughness material such as some electric wires and iron wire can be detected, most of traditional measuring scale is used to detect some solid The dimension of object for the state that shapes, and some materials with toughness are measured, it will cause certain error, influence the accuracy of measurement. Therefore it is proposed that a kind of construction-engineering project management detection ruler.

Utility model content

The purpose of this utility model is to provide a kind of construction-engineering project management detection rulers, solve in background technique The problem of proposed.

To achieve the above object, the utility model provides the following technical solutions: a kind of construction-engineering project management detection Ruler, including ruler body, the upper surface middle part level of the ruler body open up fluted, and the groove is internally provided with fixed block, institute It states and offers the first guide groove in the middle part of the left and right side inner wall of groove, the second guide groove, institute are offered in the middle part of the fixed block It states horizontal symmetrical in the middle part of the front side and rear side of groove and offers sliding slot, be symmetrically installed in the middle part of the front side of the fixed block and rear side Sliding block, the sliding slot are slidably connected with sliding block, and the top of the first guide groove and the second guide groove offers the respectively on the left of the ruler body The inner wall of one fixation hole and the second fixation hole, first fixation hole and the second fixation hole offers internal screw thread, described The internal screw thread of first fixation hole and the second fixation hole inner wall respectively with spiral shell outside the outer wall of the first butterfly bolt and the second butterfly bolt The connection of line spiral, first butterfly bolt and the second butterfly bolt extend through the first fixation hole and the second fixation hole and pressing plate Upper surface middle part be fixedly connected, be provided with graduation mark on front side of the ruler body.

As a kind of preferred embodiment of the utility model, first guide groove and the second guide groove are horizontal concordant.

As a kind of preferred embodiment of the utility model, horizontal ruler is provided in the middle part of the front side of the ruler body.

As a kind of preferred embodiment of the utility model, the lower surface of the pressing plate is provided with rubber pad.

As a kind of preferred embodiment of the utility model, the turning of upper surface four of the ruler body offers third Fixation hole, the ruler body are connect with bolt-through third fixation hole.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. a kind of construction-engineering project management detection ruler of the utility model is each passed through the head end of toughness measurement object The first guide groove, the second guide groove on the right side of ruler body and the first guide groove on the left of ruler body, it is fixed through first by the first butterfly bolt The first butterfly bolt is tightened in hole, and pressing plate can compress the head end of measurement object, is slidably connected by sliding block and sliding slot, is pushed and is fixed Block, which is turned right, slides into the right end of groove, and the measurement object in groove is straightened, and runs through the second fixation hole, pressing plate by the second butterfly bolt Measurement object is compressed, the first butterfly bolt is unclamped, the head end of measurement object is pulled, fixed block can be pulled to turn left and be moved to a left side for groove End, the length of the measurement object pulled out are that the length of graduation mark on front side of ruler body tightens the first butterfly spiral shell according to identical step Bolt, mobile fixed block to the right end of groove, tightens the second butterfly bolt, unclamps again the first butterfly bolt, pulls the head of measurement object End, it is reciprocal to measure, it avoids the measurement object of toughness from being bent, improves measuring accuracy.

2. a kind of construction-engineering project management detection ruler of the utility model, flat by the first guide groove and the second guide groove level Together, it can guarantee that measure object is in a horizontal state in groove.

3. a kind of construction-engineering project management detection ruler of the utility model, device can not only measure the measurement of toughness Object, additionally it is possible to carry out some conventional measurements, by being provided with horizontal ruler in the middle part of the front side of ruler body, horizontal location can be played Effect, improves the service efficiency of device.

4. a kind of construction-engineering project management detection ruler of the utility model passes through ruler body and bolt when measuring object It is connected through third fixation hole, is capable of fixing ruler body, staff is facilitated to operate.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of top view of construction-engineering project management detection ruler of the utility model；

Fig. 2 is a kind of fixed-block-architecture (FBA) schematic diagram of construction-engineering project management detection ruler of the utility model；

Fig. 3 is a kind of main view of construction-engineering project management detection ruler of the utility model.

In figure: 1, ruler body, 2, groove, 3, fixed block, the 4, first guide groove, the 5, second guide groove, the 6, first fixation hole, 7, second Fixation hole, the 8, first butterfly bolt, 9, pressing plate, the 10, second butterfly bolt, 11, internal screw thread, 12, external screw thread, 13, sliding slot, 14, Sliding block, 15, third fixation hole, 16, bolt, 17, graduation mark, 18, horizontal ruler, 19, rubber pad.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of construction-engineering project management detection ruler, Including ruler body 1, the upper surface middle part level of the ruler body 1 opens up fluted 2, and the groove 2 is internally provided with fixed block 3, The first guide groove 4 is offered in the middle part of the left and right side inner wall of the groove 2, the middle part of the fixed block 3 offers second and leads Horizontal symmetrical offers sliding slot 13, the front side of the fixed block 3 and rear side middle part in the middle part of slot 5, the front side of the groove 2 and rear side It is symmetrically installed with sliding block 14, the sliding slot 13 is slidably connected with sliding block 14,1 first guide groove 4 of left side of ruler body and the second guide groove 5 Top offer the first fixation hole 6 and the second fixation hole 7 respectively, the inner wall of first fixation hole 6 and the second fixation hole 7 is equal Offer internal screw thread 11, the internal screw thread 11 of 7 inner wall of first fixation hole 6 and the second fixation hole respectively with the first butterfly bolt 8 It is connected with 12 spiral of outer wall external screw thread of the second butterfly bolt 10, first butterfly bolt 8 and the second butterfly bolt 10 difference It is fixedly connected through the first fixation hole 6 and the second fixation hole 7 with the upper surface middle part of pressing plate 9, the front side of the ruler body 1 is provided with Graduation mark 17, in the present embodiment (as shown in Figs. 1-3), the head end of toughness measurement object, be each passed through 1 right side of ruler body first is led First guide groove 4 in 1 left side of slot 4, the second guide groove 5 and ruler body, runs through the first fixation hole 6 by the first butterfly bolt 8, tightens first Butterfly bolt 8, pressing plate 9 can compress the head end of measurement object, be slidably connected by sliding block 14 and sliding slot 13, push fixed block 3 past The right side slides into the right end of groove 2, and the measurement object in groove 2 is straightened, and runs through the second fixation hole 7, pressure by the second butterfly bolt 10 Plate 9 compress measurement object, unclamp the first butterfly bolt 8, pull measurement object head end, can pull fixed block 3 turn left be moved to it is recessed The left end of slot 2, the length of the measurement object pulled out are that the length of 1 front side graduation mark 17 of ruler body is tightened according to identical step First butterfly bolt 8, mobile fixed block 3 tighten the second butterfly bolt 10, unclamp again the first butterfly bolt to the right end of groove 2 8, the head end of measurement object is pulled, it is reciprocal to measure, it avoids the measurement object of toughness from being bent, improves measuring accuracy.

(Fig. 1-2 is please referred to) in the present embodiment, and first guide groove 4 and the second guide groove 5 are horizontal concordant, can guarantee to measure Object is in a horizontal state in groove 2.

(Fig. 3 is please referred to) in the present embodiment, is provided with horizontal ruler 18 in the middle part of the front side of the ruler body 1, device can not only Measure the measurement object of toughness, additionally it is possible to some conventional measurements are carried out, by horizontal ruler, horizontal location can be played the role of, Improve the service efficiency of device.

(Fig. 2 is please referred to) in the present embodiment, and the lower surface of the pressing plate 9 is provided with rubber pad 19, is capable of increasing measurement object With the frictional force of pressing plate 9, while protection can be played the role of.

(Fig. 1 and Fig. 3 are please referred to) in the present embodiment, and the turning of upper surface four of the ruler body 1 offers third and fixes Hole 15, the ruler body 1 connect through third fixation hole 15 with bolt 16, are capable of fixing ruler body 1, staff is facilitated to operate.

It should be noted that the utility model is a kind of construction-engineering project management detection ruler, including ruler body 1, groove 2, fixed block 3, the first guide groove 4, the second guide groove 5, the first fixation hole 6, the second fixation hole 7, the first butterfly bolt 8, pressing plate 9, the Two butterfly bolts 10, internal screw thread 11, external screw thread 12, sliding slot 13, sliding block 14, third fixation hole 15, bolt 16, graduation mark 17, water Leveling ruler 18, rubber pad 19, component are universal standard part or component as known to those skilled in the art, and structure and principle are all This technology personnel can be learnt by technical manual or be known by routine experiment method, the head of toughness measurement object when work End is each passed through first guide groove 4 in 1 left side of the first guide groove 4, the second guide groove 5 and ruler body on 1 right side of ruler body, passes through the first butterfly Bolt 8 runs through the first fixation hole 6, tightens the first butterfly bolt 8, and pressing plate 9 can compress the head end of measurement object, by sliding block 14 with Sliding slot 13 is slidably connected, and pushes fixed block 3 to turn right and slides into the right end of groove 2, the measurement object in groove 2 is straightened, passes through second Butterfly bolt 10 runs through the second fixation hole 7, and pressing plate 9 compresses measurement object, unclamps the first butterfly bolt 8, pulls the head end of measurement object, Fixed block 3 can be pulled to turn left and be moved to the left end of groove 2, the length of the measurement object pulled out is 1 front side graduation mark of ruler body 17 length tightens the first butterfly bolt 8 according to identical step, and mobile fixed block 3 tightens the second butterfly to the right end of groove 2 Adjusting bolt 10 unclamps again the first butterfly bolt 8, pulls the head end of measurement object, reciprocal to measure, and the measurement object of toughness is avoided to be bent, Improve measuring accuracy.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of construction-engineering project management detection ruler, including ruler body (1), it is characterised in that: the upper surface of the ruler body (1) Middle part level opens up fluted (2), and the groove (2) is internally provided with fixed block (3), the left side and the right side of the groove (2) It is offered the first guide groove (4) in the middle part of the inner wall of side, offers the second guide groove (5), the groove in the middle part of the fixed block (3) (2) front side and rear side middle part horizontal symmetrical offers sliding slot (13), symmetrical peace in the middle part of the front side of the fixed block (3) and rear side Equipped with sliding block (14), the sliding slot (13) is slidably connected with sliding block (14), the first guide groove (4) and second on the left of the ruler body (1) The top of guide groove (5) offers the first fixation hole (6) and the second fixation hole (7) respectively, and first fixation hole (6) and second are consolidated The inner wall for determining hole (7) offers internal screw thread (11), the internal screw thread of first fixation hole (6) and the second fixation hole (7) inner wall (11) it is connect respectively with outer wall external screw thread (12) spiral of the first butterfly bolt (8) and the second butterfly bolt (10), described first Butterfly bolt (8) and the second butterfly bolt (10) extend through the first fixation hole (6) and the second fixation hole (7) and pressing plate (9) Upper surface middle part is fixedly connected, and is provided with graduation mark (17) on front side of the ruler body (1).

2. a kind of construction-engineering project management detection ruler according to claim 1, it is characterised in that: first guide groove (4) and the second guide groove (5) is horizontal concordant.

3. a kind of construction-engineering project management detection ruler according to claim 1, it is characterised in that: the ruler body (1) Front side in the middle part of be provided with horizontal ruler (18).

4. a kind of construction-engineering project management detection ruler according to claim 1, it is characterised in that: the pressing plate (9) Lower surface be provided with rubber pad (19).

5. a kind of construction-engineering project management detection ruler according to claim 1, it is characterised in that: the ruler body (1) The turning of upper surface four offer third fixation hole (15), third fixation hole is run through in the ruler body (1) and bolt (16) (15) it connects.