CN218765272U

CN218765272U - Wall body straightness detection instrument that hangs down

Info

Publication number: CN218765272U
Application number: CN202221056749.4U
Authority: CN
Inventors: 刘岩; 李冬鹏
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2023-03-28
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to a wall body straightness detection instrument that hangs down, it includes: a base; the supporting rod is vertically connected to the base; the cross bar is vertically connected to the top of the supporting rod, and one end of the cross bar, which is far away from the supporting rod, extends out of the base; and the line drop is connected to the cross bar through a suspension line. The utility model provides a wall body straightness detection instrument that hangs down, its simple structure, convenient to use only needs one man's operation can high-efficient swiftly detect the straightness that hangs down of wall body, need not personnel and scrambles to the wall body top and cooperate and measure, has increased the security when detecting, has improved the work efficiency that the wall body straightness that hangs down detected.

Description

Wall body straightness detection instrument that hangs down

Technical Field

The utility model relates to a construction technical field, more specifically relates to a wall body straightness detection instrument that hangs down.

Background

In the building work progress, must carry out the wall body and hang down straightness and detect after the wall body construction finishes, and traditional detection mode adopts the line to weigh down cooperation box chi and detects, and needs two at least celebrities cooperation just can accomplish, and one person climbs the wall body top, puts down a line weight at wall body top side, and another person holds up steady line on ground and weighs down the back, and two people measure the distance of plumb line to wall body side simultaneously, and the distance is unanimous to explain that the straightness is hung down and not deviate, and the difference of distance is exactly the wall body straightness deviation value that hangs down.

The above-mentioned conventional detection methods have the disadvantages that: on one hand, the detection needs to be completed by two persons, the working efficiency is not high, and the requirement of high-efficiency construction cannot be met; on the other hand, one of them people need climb to the higher position in wall body top through tools such as scaffold frame or cat ladder, waste time and energy and the security is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a wall body straightness detection instrument that hangs down to wall body straightness that hangs down detects the technical problem that wastes time and energy, efficiency is not high, the security is poor among the solution prior art.

According to the utility model discloses, a wall body straightness detection instrument that hangs down is provided, it includes:

a base;

the supporting rod is vertically connected to the base;

the cross rod is vertically connected to the top of the supporting rod, and one end of the cross rod, which is far away from the supporting rod, extends out of the base;

and the line drop is connected to the cross bar through a suspension line.

Preferably, the bottom of the base is provided with a plurality of rollers.

Preferably, the supporting rod is of a telescopic structure.

Preferably, the bracing piece includes a plurality of telescopic joints that overlap from inside to outside in proper order and establish, the lateral wall of telescopic joint is provided with the screw hole, be provided with locking screw in the screw hole, the screw hole is located each the upper portion of telescopic joint.

Preferably, the telescopic joint is made of aluminum alloy square tubes.

Preferably, the bottom end of the support rod is detachably connected to the base.

Preferably, the horizontal position of the suspension wires on the cross bar is adjustable.

Preferably, the cross bar is of a plate-shaped structure, a sliding groove extending along the length direction of the cross bar is formed in the cross bar, a sliding block is connected in the sliding groove in a sliding mode, the sliding block can be locked and fixed in the sliding groove, and the upper end of the suspension wire is connected to the sliding block.

Preferably, be equipped with the scale on the horizontal pole, be equipped with scale mark and scale interval on the scale, the zero scale mark of scale with the terminal surface looks parallel and level of the one end that the bracing piece was kept away from to the horizontal pole.

Preferably, the slider includes baffle and screw rod as an organic whole of connection, the width of baffle is greater than the width of spout, the screw rod passes the spout and is connected with a lock nut, the baffle with lock nut is located respectively the upper and lower both sides of horizontal pole, the upper end of suspension wire is connected the lower extreme of screw rod.

The utility model provides a wall body straightness detection instrument that hangs down, its simple structure, convenient to use only needs one man's operation can high-efficient swiftly detect the straightness that hangs down of wall body, need not personnel and scrambles to the wall body top and cooperate and measure, has increased the security when detecting, has improved the work efficiency that the wall body straightness that hangs down detected.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 shows according to the utility model discloses wall body straightness detection instrument that hangs down's structural schematic diagram.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 shows according to the utility model discloses wall body straightness detection instrument that hangs down's structural schematic of horizontal pole.

Fig. 4 shows a reference schematic diagram of the use state of the tool for detecting the wall verticality according to the embodiment of the present invention.

In the figure: the line weight comprises a base 1, a roller 11, a connecting boss 12, a support rod 2, a first expansion joint 21, a second expansion joint 22, a third expansion joint 23, a fourth expansion joint 24, a fifth expansion joint 25, a screw hole 201, a locking screw 202, a cross rod 3, a sliding groove 31, a sliding block 32, a baffle 321, a screw rod 322, a locking nut 323, a graduated scale 33, a line weight 4, a suspension wire 5 and a wall body 6.

Detailed Description

Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.

The utility model provides a wall body straightness detection instrument that hangs down, see fig. 1, this wall body straightness detection instrument that hangs down includes base 1, bracing piece 2, horizontal pole 3, line weight 4 and suspension wire 5. Wherein, the supporting rod 2 is vertically connected to the base 1; the cross rod 3 is vertically connected to the top of the support rod 2, one end, far away from the support rod 2, of the cross rod 3 extends out of the base 1, the cross rod 3 is arranged in parallel with the base 1, and one end, far away from the support rod 2, of the cross rod 3 is used for abutting against the side face of the upper portion of the wall body when the verticality of the wall body is detected; the line drop 4 is connected to the cross bar 3 through the suspension line 5, namely, one end of the suspension line 5 is connected with the line drop 4, the other end of the suspension line 5 is connected with the cross bar 3, and the line drop 4 is hung on the cross bar 3 through the suspension line 5.

This wall body straightness detection instrument that hangs down, connect the preset position on horizontal pole 3 through the upper end with suspension wire 5, the one end that bracing piece 2 was kept away from to horizontal pole 3 promptly is confirmed with the 5 upper end distances of suspension wire, when carrying out the wall body straightness that hangs down and detect, remove this detection instrument to wall body one side, make horizontal pole 3 keep away from the one end butt of bracing piece 2 on the side on wall body upper portion, the line weighs down 4 and hangs on horizontal pole 3 through suspension wire 5, and the line weighs down 4 and is located wall body lower part one side, weigh down the distance of 4 centers of line apart from wall body side through tape measure or steel plate chi, compare this distance and horizontal pole 3 keep away from the one end of bracing piece 2 and the distance between the 5 upper ends of suspension wire, can obtain the straightness deviation that hangs down of wall body upper portion and lower part.

This wall body straightness detection instrument that hangs down is owing to be equipped with base 1, base 1 can be to bracing piece 2, horizontal pole 3 and hang the plumb bob 4 on horizontal pole 3 and support, when carrying out the wall body straightness that hangs down and detect, with 3 butt of horizontal pole at 2 tops of bracing piece to wall body upper portion side after, need not to hand again, measurement personnel can conveniently carry out the wall body through tape measure or steel plate ruler and hang down straightness and detect, only need alone can conveniently and swiftly accomplish the detection of the wall body straightness that hangs down, it measures to need not personnel's climbing cooperation, security when having increased the detection, the efficiency that the wall body hangs down straightness and detects has also been improved simultaneously.

In this wall body straightness detection instrument that hangs down, base 1 can be rectangle or circular or polygonal platelike structure, and the carbon steel board that preferred use certain thickness makes it have certain weight, can carry out stable support to bracing piece 2, horizontal pole 3 and pendant. In the implementation, the bottom of the base 1 is provided with the plurality of rollers 11, the wall perpendicularity detection tool can be conveniently moved through the rollers 11, and the physical consumption of measurement personnel for moving the detection tool is reduced; the roller 11 can be also provided with a brake to prevent the base 1 from moving during measurement, and the roller 11 can be a universal caster with a brake mechanism.

In order to facilitate carrying and storage of the detection tool, the support rod 2 is of a telescopic structure, the support rod 2 is adjusted to be in an extension state when the detection tool is used, and the support rod 2 can be adjusted to be in a contraction state in order to save space when the detection tool is carried and stored. Specifically, in this embodiment, the support rod 2 includes a plurality of telescopic joints that overlap in proper order from inside to outside, screw hole 201 has been seted up to the lateral wall of telescopic joint, and the spiro union has locking screw 202 on screw hole 201, and screw hole 201 is located the upper portion of each telescopic joint lateral wall. As shown in fig. 1, in this embodiment, the support rod 2 is composed of five telescopic joints, which are a first telescopic joint 21, a second telescopic joint 22, a third telescopic joint 23, a fourth telescopic joint 24 and a fifth telescopic joint 25 from inside to outside in sequence, and the locking screw 202 is used for locking and fixing between two adjacent telescopic joints. As shown in fig. 2, the first telescopic joint 21 is a partial cross-sectional view of the locking screw 202 when the first telescopic joint 21 is locked and fixed with the second telescopic joint 22 after extending out, after the first telescopic joint 21 extends out to a proper length, the locking screw 202 on the upper portion of the side wall of the second telescopic joint 22 is screwed by hand, and the first telescopic joint 21 can be locked and fixed on the second telescopic joint 22 by the squeezing action of the locking screw 202, and because the first telescopic joint 21 is the telescopic joint at the innermost portion, the upper portion of the side wall of the first telescopic joint 21 may not be provided with the screw hole 201. In this embodiment, the locking screw 202 is a socket head cap screw, and the locking screw 202 can be screwed or unscrewed by a detection person using a socket head wrench. In other alternative embodiments, the telescopic joints of the support rod 2 may be connected by a snap connection or other connection.

In this embodiment, each telescopic joint of bracing piece 2 adopts aluminum alloy square pipe to make, and the telescopic joint intensity that aluminum alloy square pipe made is high, the quality is light, makes this detection instrument use and carry lightly convenient.

Further, the bottom end of the support rod 2 is detachably connected to the base 1. The structure is arranged, so that the supporting rod 2 can be detached from the base 1 after the detection tool is used, and the carrying and the storage are more convenient. In this embodiment, the middle part of base 1 is equipped with connection boss 12, the bottom of bracing piece 2 be equipped with connect boss 12 assorted hollow structure, bracing piece 2 establishes on connection boss 12 on base 1 through the hollow structure cover of its bottom to the realization is connected with dismantling of base 1.

Further, the horizontal position of the suspension wire 5 on the cross bar 3 is adjustable. Specifically, in this embodiment, the cross bar 3 is a plate-shaped structure, the cross bar 3 is provided with a sliding slot 31 extending along the length direction thereof, a sliding block 32 is slidably connected in the sliding slot 31, the sliding block 32 is lockable and fixed in the sliding slot 31, and the upper end of the suspension wire 5 is connected to the sliding block 32. As shown in fig. 1, the sliding block 32 includes a baffle 321 and a screw rod 322 connected as a whole, the width of the baffle 321 is greater than that of the sliding slot 31, the screw rod 322 passes through the sliding slot 31 and is connected with a locking nut 323, the baffle 321 and the locking nut 323 are respectively located at the upper side and the lower side of the cross bar 3, and the upper end of the suspension wire 5 is connected to the lower end of the screw rod 322. Through the arrangement, the connection of the upper end of the suspension wire 5 on the cross rod 3 is facilitated, and the adjustment of the horizontal position of the suspension wire 5 on the cross rod 3 is also facilitated. Still be equipped with scale 33 on the horizontal pole 3, be equipped with scale mark and scale interval on the scale 33, the terminal surface looks parallel and level of the one end that bracing piece 2 was kept away from to zero scale mark and horizontal pole 3 of scale 33. Through set up scale 33 on horizontal pole 3, when adjusting the position of plumb line 5 on horizontal pole 3, need not to measure with the ruler, only need can accurately adjust the position of plumb line 5 upper end on horizontal pole 3 through scale 33 on horizontal pole 3.

Fig. 4 is a schematic diagram of the wall perpendicularity detection tool in this embodiment for detecting the wall perpendicularity. Before detection, the supporting rod 2 of the detection tool is adjusted to be in an extension state, and the upper end of the suspension wire 5 is adjusted to a preset position on the cross rod 3, as shown in fig. 3, in the embodiment, the center of the sliding block 32 is aligned with a position 50mm away from the end of the cross rod 3, namely, the upper end of the suspension wire 5 is 50mm away from the end of the cross rod 3; then, the cross bar 3 of the detection tool is abutted against the upper side face of the wall body 6, and meanwhile, the roller 11 at the bottom of the base 1 is braked to prevent the base 1 from moving; after the line weight 4 hung on the cross rod 3 is stable, the measuring tape is used for measuring the distance from the center of the line weight 4 to the side face of the lower part of the wall body 6, and the perpendicularity deviation of the upper part and the lower part of the wall body 6 can be obtained by comparing the distance with the corresponding scale value of the upper end of the suspension wire 5 on the cross rod 3.

To sum up, the utility model provides a wall body straightness detection instrument that hangs down, its simple structure, convenient to use only needs one person's operation can high-efficient swiftly detect the straightness that hangs down of wall body, need not personnel and scrambles to the wall body top and cooperate and measure, has increased the security when detecting, has improved the work efficiency that the wall body straightness that hangs down detected.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the present invention.

Claims

1. The utility model provides a wall body straightness detection instrument that hangs down which characterized in that includes:

the base is of a plate-shaped structure, a plurality of rollers are arranged at the bottom of the base, and brakes are arranged on the rollers;

the supporting rod is vertically connected to the base; the supporting rod is of a telescopic structure, the bottom end of the supporting rod is detachably connected to the base, a connecting boss is arranged in the middle of the base, a hollow structure matched with the connecting boss is arranged at the bottom of the supporting rod, and the supporting rod is sleeved on the connecting boss on the base through the hollow structure at the bottom of the supporting rod;

the cross bar is vertically connected to the top of the supporting rod, and one end of the cross bar, which is far away from the supporting rod, extends out of the base;

and the line pendant is connected to the preset position of the cross rod through a suspension line.

2. The wall body verticality detection tool according to claim 1, wherein the support rod comprises a plurality of telescopic joints sleeved from inside to outside in sequence, a screw hole is formed in the side wall of each telescopic joint, a locking screw is arranged in each screw hole, and each screw hole is located at the upper part of each telescopic joint.

3. The wall perpendicularity detection tool as claimed in claim 2, wherein the expansion joint is made of aluminum alloy square tubes.

4. The wall perpendicularity detection tool as claimed in claim 1, wherein a horizontal position of the suspension wire on the cross bar is adjustable.

5. The wall perpendicularity detection tool according to claim 4, wherein the cross rod is of a plate-shaped structure, a sliding groove extending along the length direction of the cross rod is formed in the cross rod, a sliding block is connected in the sliding groove in a sliding mode, the sliding block can be locked and fixed in the sliding groove, and the upper end of the suspension wire is connected to the sliding block.

6. The wall body perpendicularity detecting tool according to claim 5, wherein a graduated scale is arranged on the cross rod, graduated lines and scale values are arranged on the graduated scale, and a zero graduated line of the graduated scale is flush with the end face of the end, away from the support rod, of the cross rod.

7. The wall perpendicularity detection tool according to claim 5, wherein the sliding block comprises a baffle and a screw rod which are connected into a whole, the width of the baffle is larger than that of the sliding groove, the screw rod penetrates through the sliding groove and is connected with a locking nut, the baffle and the locking nut are respectively located on the upper side and the lower side of the cross rod, and the upper end of the suspension wire is connected to the lower end of the screw rod.