CN223389068U

CN223389068U - Civil engineering measures unwrapping wire equipment

Info

Publication number: CN223389068U
Application number: CN202422877815.XU
Authority: CN
Inventors: 刘庆功; 段红彦
Original assignee: Sinopec Henan Petroleum Engineering & Construction Co ltd; Sinopec Oilfield Service Corp
Current assignee: Sinopec Henan Petroleum Engineering & Construction Co ltd; Sinopec Oilfield Service Corp
Priority date: 2024-11-25
Filing date: 2024-11-25
Publication date: 2025-09-26
Anticipated expiration: 2034-11-25

Abstract

The utility model discloses civil engineering measurement paying-off equipment, which relates to the technical field of measurement paying-off and comprises a shell, wherein the shell comprises a storage box, an inlet pipe, an outlet pipe and a limiting pipe, the storage box is communicated with the limiting pipe through the inlet pipe and the outlet pipe, a rotating shaft is rotatably connected in the storage box, a measuring belt is wound on the rotating shaft, a coil is formed on the rotating shaft by the measuring belt, and one end of the measuring belt, which is far away from the rotating shaft, sequentially penetrates through the inlet pipe and the limiting pipe and extends to the outside of the limiting pipe. The utility model has reasonable design structure, realizes automatic compaction of the measuring belt in the winding and unwinding process through the line pressing assembly formed by the parts such as the linkage rod, the mounting seat, the abutting roller, the first supporting spring and the like, and the abutting roller is in elastic contact with the coil, so that gaps in the coil can be effectively avoided, the stability and compactness of the winding process are ensured, and due to the rolling characteristic of the abutting roller, the direct friction between the measuring belt and the abutting part is greatly reduced, and the service life of the measuring belt is prolonged.

Description

Civil engineering measures unwrapping wire equipment

Technical Field

The utility model relates to the technical field of measuring paying-off, in particular to civil engineering measuring paying-off equipment.

Background

The construction preface work includes clearance, leveling place and measurement unwrapping wire, carries out construction location according to the building design drawing, and after the building locating pile set for, by the measurement personnel of construction unit, job site responsible person and supervision joint participation unwrapping wire measurement work, need constructor to measure the job site in unwrapping wire process.

In the chinese patent with the bulletin number of CN220649521U, a civil engineering measurement paying-off device is disclosed, through the setting of shell, handle, ground pin, thereby in the use of the measurement paying-off device of the local construction, the whole occupation space is little, the direct insertion can use underground, and do benefit to and carry and use, and then improve the measurement paying-off efficiency, simultaneously through the setting of winding and unwinding mechanism, thereby in the winding and unwinding process, can extrude the measuring tape, the gap appears in the measuring tape when avoiding the winding, guarantee winding stability.

In the scheme, the stability of the measuring belt during winding is improved by abutting the block against the measuring belt, but the measuring belt is difficult to directly rub against the block, so that the service life of the measuring belt is influenced, and the measuring belt is limited only by manually holding the crank, so that other operations are inconvenient for workers. For this reason, we provide a civil engineering survey paying-off device that solves the above problems.

Disclosure of utility model

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides civil engineering measurement paying-off equipment.

Two) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme that the civil engineering measurement paying-off equipment comprises:

the shell comprises a storage box, an inlet pipe, an outlet pipe and a limiting pipe, wherein the storage box is communicated with the limiting pipe through the inlet pipe and the outlet pipe.

The rotary shaft is rotationally connected in the containing box, the measuring belt is wound on the rotary shaft, a coil is formed on the rotary shaft by the measuring belt, one end, far away from the rotary shaft, of the measuring belt sequentially penetrates through the inlet and outlet pipe and the limiting pipe and extends to the outside of the limiting pipe, and the containing box is rotationally connected with the guide roller.

And the wire pressing assembly is arranged on the storage box and used for compacting the coil by elastic contact with the measuring belt.

The two supports are arranged in the limiting tube, the two supports are connected with the squeeze rollers in a rotating mode, the limiting tube is provided with a distance adjusting assembly for adjusting the distance between the two squeeze rollers, and limiting is completed through distance adjustment between the squeeze rollers and the measuring belt.

The installation piece sets up in the below of containing box, fixedly connected with stock on the installation piece, be provided with coupling assembling on the containing box, and the containing box passes through coupling assembling demountable installation on the installation piece.

Further, the line ball subassembly includes the gangbar of sliding connection on the containing box, the one end fixedly connected with mount pad of gangbar, it is connected with the roller to rotate on the mount pad, the one end of gangbar runs through the containing box and fixedly connected with fixed plate.

Further, a first supporting spring is sleeved on the linkage rod, and two ends of the first supporting spring respectively lean against the mounting seat and the inner wall of the storage box.

Further, a motor is installed on the storage box, and an output rotating shaft of the motor is installed on the rotating shaft.

Further, the distance adjusting assembly comprises an adjusting screw rod which is rotationally connected to the limiting pipe, the adjusting screw rod is connected with a lifting block in a threaded mode, two moving grooves are formed in the limiting pipe, the top ends of the two supports are respectively connected to the two moving grooves in a sliding mode, two hinged plates are hinged to the lifting block, and one end, far away from the lifting block, of each hinged plate is hinged to the corresponding support.

Further, two guide grooves are formed in the bottom surface of the limiting pipe, guide blocks are connected in the guide grooves in a sliding mode, and the top ends of the guide blocks are fixedly connected to the two supports respectively.

Further, the coupling assembling includes two L type framves on the containing box of fixed connection, two track grooves have been seted up on the installation piece, two equal fixedly connected with fixture block on the L type frame, and fixture block sliding connection is in the track inslot.

Further, through holes are formed in the L-shaped frame and the mounting block, an adjusting seat is fixedly connected to the L-shaped frame, an inserting rod is connected to the adjusting seat in a sliding mode, and one end of the inserting rod is inserted into the through holes.

Further, fixedly connected with round platform on the inserted bar, and the round platform is leaned on the L type frame, the cover is equipped with the second spring on the inserted bar, and on the both ends of second spring are leaned on respectively on adjusting seat and second spring.

Third), beneficial effects:

compared with the prior art, the civil engineering measurement paying-off equipment has the following beneficial effects:

1. According to the utility model, the automatic compaction of the measuring tape in the winding and unwinding process is realized through the line pressing assembly formed by the components such as the linkage rod, the mounting seat, the abutting roller, the first supporting spring and the like, and the abutting roller is in elastic contact with the coil, so that gaps generated in the coil can be effectively avoided, the stability and compactness of the winding process are ensured, and due to the rolling characteristic of the abutting roller, the direct friction between the measuring tape and the abutting part is greatly reduced, and the service life of the measuring tape is prolonged.

2. According to the utility model, the distance adjusting assembly formed by structures such as the screw rod, the lifting block and the hinge plate can flexibly adjust the distance between the two squeeze rollers so as to adapt to measuring belts with different thicknesses or different use requirements, the squeeze rollers and the measuring belts are designed in slight contact, so that the measuring belts can be effectively limited after paying off, the measuring belts are prevented from being deviated under the action of wind power or other external forces, and the surfaces of the measuring belts can be cleaned during winding, thereby improving the functionality and practicality of the device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a second perspective view of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

The device comprises a storage box 1, a storage box 2, an inlet pipe, a discharge pipe 3, a limiting pipe 4, a motor 5, a rotating shaft 6, a measuring belt 7, a guide roller 8, a moving groove 9, a support, 10, a squeeze roller 11, a guide groove 12, a guide block 13, an adjusting screw rod 14, a lifting block 15, a hinged plate 16, a mounting block 17, an anchor rod 18, a linkage rod 19, a mounting seat 20, an abutting roller 21, a fixing plate 22, a first supporting spring 23, a track groove 24, an L-shaped frame 25, a clamping block 26, an adjusting seat 27, a plug rod 28, a second spring 29 and a round table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in figures 1-4, the utility model provides a technical scheme that the civil engineering survey paying-off equipment comprises a shell, a rotating shaft 5, a wire pressing assembly, a mounting block 16 and two supports 9.

The shell includes containing box 1, business turn over pipe 2 and restrictor tube 3, and containing box 1 is linked together with restrictor tube 3 through business turn over pipe 2.

The rotation axis 5 rotates to be connected in the containing box 1, the winding has measuring tape 6 on the rotation axis 5, and measuring tape 6 forms the reel on rotation axis 5, the one end that rotation axis 5 was kept away from to measuring tape 6 runs through into outside pipe 2 and limiting tube 3 in proper order and extends to limiting tube 3, the containing box 1 internal rotation is connected with guide roll 7, guide when stretching out measuring tape 6 from containing box 1 with guide roll 7, the surface design of measuring tape 6 has the scale mark, can adjust measuring tape 6's extension length as required, install motor 4 on the containing box 1, motor 4's output pivot is installed on rotation axis 5, there are multiple modes to rotatory axis 5, can rotate through changeing the direct drive rotation axis 5, still the output pivot of accessible motor 4 drives the rotatory mode of rotation axis 5.

The line ball subassembly sets up on containing box 1 for with measure area 6 elastic contact compaction coil, the line ball subassembly includes the gangbar 18 of sliding connection on containing box 1, the one end fixedly connected with mount pad 19 of gangbar 18, rotates on the mount pad 19 to be connected with and supports against roller 20, and the one end of gangbar 18 runs through containing box 1 and fixedly connected with fixed plate 21, overlaps on the gangbar 18 and is equipped with first supporting spring 22, and the both ends of first supporting spring 22 support respectively on mount pad 19 and the inner wall of containing box 1.

When the measuring tape 6 is wound and unwound, the diameter of the coil can be changed, the mounting seat 19 can be always close to the coil in the direction of the coil under the elastic action of the first supporting spring 22, the abutting roller 20 is abutted against the coil, the abutting roller 20 is rotated to compress the measuring tape 6 when the measuring tape 6 is wound and unwound, and the phenomenon of dislocation of the coil is avoided.

The two supports 9 are arranged in the limiting tube 3, the two supports 9 are respectively connected with the squeeze rollers 10 in a rotating mode, the limiting tube 3 is provided with a distance adjusting component for adjusting the distance between the two squeeze rollers 10, limiting is achieved through distance adjustment between the squeeze rollers 10 and the measuring belt 6, and anti-skidding patterns can be designed on the two squeeze rollers 10.

The distance adjusting assembly comprises an adjusting screw rod 13 which is rotationally connected to the limiting pipe 3, the adjusting screw rod 13 is connected with a lifting block 14 in a threaded mode, two moving grooves 8 are formed in the limiting pipe 3, the top ends of the two supports 9 are respectively connected into the two moving grooves 8 in a sliding mode, two hinged plates 15 are hinged to the lifting block 14, and one ends, far away from the lifting block 14, of the hinged plates 15 are hinged to the supports 9.

When fixing the measuring tape 6, can make the lifting block 14 after adjusting screw 13 rotates rise motion, under the effect of articulated slab 15, make two support 9 be close to each other to with measuring tape 6 by the centre gripping between two squeeze rolls 10, can carry out spacing to measuring tape 6 after the unwrapping wire, can also make two squeeze rolls 10 and measuring tape 6 be light contact, make measuring tape 6 roll up to the containing box 1 in the time squeeze roll 10 can scrape the surface of measuring tape 6 and clean.

Two guide grooves 11 are formed in the bottom surface of the limiting pipe 3, guide blocks 12 are slidably connected in the two guide grooves 11, the top ends of the two guide blocks 12 are fixedly connected to the two supports 9 respectively, and the supports 9 can drive the guide blocks 12 to slide in the guide grooves 11 when moving in the limiting pipe 3 so as to guide the movement of the supports 9.

The installation piece 16 sets up in the below of containing box 1, fixedly connected with stock 17 on the installation piece 16, and the bottom of stock 17 possesses the point portion, can insert stock 17 to the ground, and then fixes the installation piece 16, is provided with coupling assembling on the containing box 1, and the containing box 1 passes through coupling assembling demountable installation on the installation piece 16.

The connecting assembly comprises two L-shaped frames 24 fixedly connected to the storage box 1, two track grooves 23 are formed in the mounting block 16, clamping blocks 25 are fixedly connected to the two L-shaped frames 24, the clamping blocks 25 are slidably connected to the track grooves 23, through holes are formed in the L-shaped frames 24 and the mounting block 16, an adjusting seat 26 is fixedly connected to the L-shaped frames 24, an inserting rod 27 is slidably connected to the adjusting seat 26, one end of the inserting rod 27 is inserted into the through holes, a round table 29 is fixedly connected to the inserting rod 27, the round table 29 is attached to the L-shaped frames 24, a second spring 28 is sleeved on the inserting rod 27, and two ends of the second spring 28 are respectively abutted to the adjusting seat 26 and the second spring 28.

Before fixing the storage box 1, the anchor rod 17 needs to be inserted into the ground and the mounting block 16 is fixed, then the clamping block 25 of the L-shaped frame 24 on the storage box 1 is slidably inserted into the track groove 23, and the limiting of the L-shaped frame 24 is completed by inserting the inserting rod 27 into the through hole, so that the connection between the L-shaped frame 24 and the mounting block 16 is realized, and the fixing of the storage box 1 is completed.

It should be noted that, in the present document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. refer to an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second", "third" are used only for descriptive purposes and should not be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly specified and defined, the terms "fixedly attached", "mounted", "connected", or integrally connected ", for example," mounted "may be fixedly connected" or integrally connected ", may be mechanically connected" or electrically connected "or may be directly connected or indirectly connected through intermediate medium, or may be in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Civil engineering measurement unwrapping wire equipment, characterized by comprising:

The shell comprises a storage box (1), an inlet pipe (2) and a limiting pipe (3), wherein the storage box (1) is communicated with the limiting pipe (3) through the inlet pipe (2);

The rotary shaft (5) is rotationally connected in the storage box (1), a measuring belt (6) is wound on the rotary shaft (5), a coil is formed on the rotary shaft (5) by the measuring belt (6), one end, far away from the rotary shaft (5), of the measuring belt (6) sequentially penetrates through the inlet and outlet pipe (2) and the limiting pipe (3) and extends to the outside of the limiting pipe (3), and a guide roller (7) is rotationally connected to the storage box (1);

The wire pressing assembly is arranged on the storage box (1) and is used for being in elastic contact with the measuring belt (6) to compact the coil;

the two supports (9) are arranged in the limiting pipe (3), the two supports (9) are respectively and rotatably connected with the squeeze rollers (10), the limiting pipe (3) is provided with a distance adjusting component for adjusting the distance between the two squeeze rollers (10), and limiting is completed through adjusting the distance between the squeeze rollers (10) and the measuring belt (6);

The mounting block (16) is arranged below the storage box (1), an anchor rod (17) is fixedly connected to the mounting block (16), a connecting component is arranged on the storage box (1), and the storage box (1) is detachably mounted on the mounting block (16) through the connecting component.

2. The civil engineering measurement paying-off device according to claim 1, wherein the wire pressing assembly comprises a linkage rod (18) which is connected to the storage box (1) in a sliding mode, one end of the linkage rod (18) is fixedly connected with a mounting seat (19), the mounting seat (19) is rotatably connected with an abutting roller (20), and one end of the linkage rod (18) penetrates through the storage box (1) and is fixedly connected with a fixing plate (21).

3. The civil engineering measurement paying-off device according to claim 2, wherein the linkage rod (18) is sleeved with a first supporting spring (22), and two ends of the first supporting spring (22) respectively lean against the mounting seat (19) and the inner wall of the storage box (1).

4. The civil engineering measuring and paying-off device according to claim 1, wherein a motor (4) is installed on the storage box (1), and an output rotating shaft of the motor (4) is installed on the rotating shaft (5).

5. The civil engineering measurement paying-off equipment according to claim 1, wherein the distance adjusting assembly comprises an adjusting screw rod (13) rotatably connected to the limiting pipe (3), a lifting block (14) is connected to the adjusting screw rod (13) in a threaded mode, two moving grooves (8) are formed in the limiting pipe (3), the top ends of the two supports (9) are respectively and slidably connected to the two moving grooves (8), two hinged plates (15) are hinged to the lifting block (14), and one end, far away from the lifting block (14), of each hinged plate (15) is hinged to the corresponding support (9).

6. The civil engineering measurement paying-off device according to claim 1, wherein two guide grooves (11) are formed in the bottom surface of the limiting pipe (3), guide blocks (12) are connected in the two guide grooves (11) in a sliding mode, and the top ends of the two guide blocks (12) are fixedly connected to the two supports (9) respectively.

7. The civil engineering measuring paying-off equipment according to claim 1, wherein the connecting assembly comprises two L-shaped frames (24) fixedly connected to the storage box (1), two track grooves (23) are formed in the mounting block (16), clamping blocks (25) are fixedly connected to the two L-shaped frames (24), and the clamping blocks (25) are slidably connected to the track grooves (23).

8. The civil engineering measuring and paying-off device according to claim 7, wherein through holes are formed in the L-shaped frame (24) and the mounting block (16), an adjusting seat (26) is fixedly connected to the L-shaped frame (24), a plug rod (27) is connected to the adjusting seat (26) in a sliding mode, and one end of the plug rod (27) is inserted into the through holes.

9. The civil engineering measuring and paying-off device according to claim 8, wherein the inserted link (27) is fixedly connected with a round table (29), the round table (29) is attached to the L-shaped frame (24), a second spring (28) is sleeved on the inserted link (27), and two ends of the second spring (28) are respectively abutted to the adjusting seat (26) and the second spring (28).