CN214223969U

CN214223969U - Ground leveling device

Info

Publication number: CN214223969U
Application number: CN202120546272.7U
Authority: CN
Inventors: 李鹏; 艾鹏; 高大勇; 高欣欣; 杨荣
Original assignee: Beijing Runya Construction Engineering Development Co ltd
Current assignee: Beijing Runya Construction Engineering Development Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-09-17
Anticipated expiration: 2031-03-16

Abstract

The utility model relates to a ground leveling device relates to the field of building construction, including support and measuring mechanism, measuring mechanism includes installation frame and multiunit measuring component, and the installation frame is installed in the support, and multiunit measuring component all installs in the installation frame, and measuring component includes measuring stick and reset spring, and the vertical setting of measuring stick, and the measuring stick passes through reset spring and installs to the installation frame, and the bottom of measuring stick contacts the back with ground, and the measuring stick has the trend of downstream under reset spring's effort. This application has can be more convenient to the advantage that makes the ground roughness measure.

Description

Ground leveling device

Technical Field

The application relates to the field of building construction, in particular to a ground leveling device.

Background

In the process of carrying out interior decoration, in order to guarantee the construction quality of indoor ground, the staff often need detect the roughness on ground. In the related art, in the process of indoor ground detection, a worker generally attaches the guiding rule to the ground, and then measures the gap between the guiding rule and the ground by using the feeler gauge, so as to obtain the flatness data of the ground.

In view of the above-mentioned related technologies, the inventor finds that when a worker uses a running rule and a feeler to detect the flatness of the ground, the worker typically uses the feeler to sequentially detect a plurality of detection positions, and this process is cumbersome.

SUMMERY OF THE UTILITY MODEL

In order to improve the comparatively loaded down with trivial details problem of the process that construction guiding rule and clearance gauge detected the ground roughness among the correlation technique, this application provides a ground levelling device.

The application provides a ground levelling device adopts following technical scheme:

the utility model provides a ground levelling device, includes support and measuring mechanism, and measuring mechanism includes installation frame and multiunit measuring component, and the installation frame is installed in the support, and multiunit measuring component all installs in the installation frame, and measuring component includes measuring stick and reset spring, and the vertical setting of measuring stick, and the measuring stick passes through reset spring and installs to the installation frame, and after the bottom of measuring stick contacted with ground, the measuring stick had the trend of downstream under reset spring's effort.

Through adopting above-mentioned technical scheme, the staff is carrying out the in-process that ground flatness measured, at first will survey the flat device and place on waiting to detect regional subaerial, and the difference on many measuring sticks top can come out the audio-visual reaction of roughness on ground this moment to make staff more convenient when detecting ground flatness.

Optionally, the bottom end of the measuring rod is tapered.

By adopting the technical scheme, when the ground is sunken in a smaller area, the measuring rod can be well adapted.

Optionally, the measuring assembly further comprises a support ring, the support ring is mounted on the mounting frame, the measuring rod is connected in the support ring in a sliding manner, one end of the return spring is connected with the measuring rod, and the other end of the return spring is connected with the support ring.

Through adopting above-mentioned technical scheme, the support ring can carry on spacingly to the direction of motion of measuring rod for the measuring rod can only follow vertical direction and move after conflicting ground, thereby makes the more accuracy of detection of measuring rod.

Optionally, the measuring rod is provided with scale marks arranged along the length direction of the measuring rod.

Through adopting above-mentioned technical scheme, the scale mark can make the staff more accurate know the roughness condition on ground.

Optionally, the return spring in the measuring assembly is arranged below the support ring.

Through adopting above-mentioned technical scheme, reset spring sets up in the below of support ring for the staff can avoid as far as to support ring and reset spring interference when observing the scale mark registration on the measuring stick.

Optionally, a plurality of universal wheels convenient for the leveling device to move are installed at the bottom of the support.

Through adopting above-mentioned technical scheme, the staff of being convenient for is to the removal of side paper-back edition device.

Optionally, the mounting frame is attached to a rack.

Through adopting above-mentioned technical scheme, when the staff is at the removal levelling device, can upwards carry measuring mechanism and draw the bottom of measuring stick and break away from ground, can reduce the damage to the measuring stick bottom like this at the in-process that the staff removed the levelling device.

Optionally, a fixing component is arranged between the support and the mounting frame, and when the bottom end of the measuring rod is separated from the ground by a worker, the fixing component is used for fixing the state of the measuring mechanism.

Through adopting above-mentioned technical scheme, after the bottom that the staff promoted measuring mechanism to the measuring stick breaks away from ground, can fix measuring mechanism's state through fixed subassembly, the staff can be more convenient when removing the levelling device like this.

Optionally, the fixing assembly comprises a fixing frame and a lifting rod, the fixing frame is fixed on the support, the bottom end of the lifting rod is rotatably connected to the mounting frame, and the top of the lifting rod is fixedly connected with a horizontally arranged clamping rod.

Through adopting above-mentioned technical scheme, the staff breaks away from ground with the bottom that measuring mechanism promoted to the measuring stick through carrying the pull rod after, and the staff rotates and carries the pull rod and make the joint pole set up in the mount, and measuring device's state is fixed this moment.

Optionally, the top of the fixing frame is fixedly connected with a horizontally arranged limiting piece, the limiting piece is of a plate-shaped structure with an arc-shaped cross section, and the inner side surface of the limiting piece is arranged upwards.

Through adopting above-mentioned technical scheme, when measuring mechanism upwards move one end distance after need be fixed, the staff can set up the joint pole on the lifting rod in the locating part, and the locating part can carry out spacingly to the joint pole, avoids the joint pole to break away from the mount as far as.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the mechanism, the measuring mechanism is supported on the ground through the support and comprises an installation frame and a plurality of groups of measuring assemblies, measuring rods in the measuring assemblies are installed on the installation frame through the return springs, after a worker places the leveling device on the ground, the bottom ends of the measuring rods are abutted against the ground under the action of the return springs, and at the moment, the top ends of the measuring rods can visually feed back the flatness of the ground;

2. the universal wheels are arranged at the bottom of the support, so that the side leveling device is more convenient to move, and meanwhile, the mounting frame is erected on the support, so that a worker can move the measuring mechanism upwards to the bottom end of the measuring rod to be separated from the ground in the process of moving the leveling device, and the bottom end of the measuring rod can be prevented from being damaged as far as possible in the moving process of the leveling device;

3. through set up fixed subassembly between support and installation frame, after the bottom that the staff promoted measuring mechanism to the measuring stick breaks away from ground, can fix measuring mechanism's state through fixed subassembly, the staff can be more convenient when removing the levelling device like this.

Drawings

Fig. 1 is a schematic structural diagram of an external shape of a leveling device in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the outer shape of the bracket in the embodiment of the application.

Fig. 3 is a schematic structural diagram of an external shape of a measuring mechanism in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of an external shape of a measurement assembly in an embodiment of the present application.

FIG. 5 is a schematic view showing a connection structure between the lifting rod and the connection plate in an embodiment of the present application.

Description of reference numerals: 1. a support; 11. a support frame; 12. a support bar; 121. a universal wheel; 2. a mounting frame; 21. installing a frame; 211. a guide hole; 22. a connecting rod; 3. a measurement assembly; 31. a support ring; 32. a measuring rod; 321. scale lines; 33. a return spring; 331. a connecting ring; 332. a fixing ring; 4. a guide assembly; 41. a guide bar; 5. a fixing assembly; 51. a fixed mount; 511. a vertical rod; 512. a horizontal bar; 52. a clamping piece; 521. lifting a pull rod; 5211. a holding rod; 522. a clamping and connecting rod; 53. a connecting plate; 54. a connecting member; 541. a connecting shell; 5411. an installation port; 542. an additional plate; 55. and a limiting member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a ground leveling device. Referring to fig. 1, the leveling device includes a support 1 and a measuring mechanism, the measuring mechanism is used for detecting the flatness of the ground, and the support 1 is used for supporting the measuring mechanism.

Referring to fig. 1 and 2, the support 1 includes a rectangular support frame 11 and four vertically arranged support bars 12, the support frame 11 is horizontally arranged, and the four support bars 12 are respectively and fixedly connected to four corner positions of the lower surface of the support frame 11.

Referring to fig. 1 and 3, the measuring mechanism includes a mounting frame 2 and a plurality of sets of measuring components 3, the mounting frame 2 includes a mounting frame 21 adapted to the supporting frame 11 and a plurality of connecting rods 22, and the mounting frame 21 is horizontally erected on the upper surface of the supporting frame 11; the multiple groups of measuring components 3 are uniformly arranged in the mounting frame 21.

Referring to fig. 3 and 4, the measuring assembly 3 includes a support ring 31, a measuring rod 32 and a return spring 33, the support ring 31 is horizontally disposed, the measuring rod 32 is vertically disposed, the measuring rod 32 is slidably connected in the support ring 31, and the return spring 33 is installed between the measuring rod 32 and the support ring 31.

When the bottom end of the measuring rod 32 comes into contact with the ground, the return spring 33 generates a power to drive the measuring rod 32 to move downward. The support rings 31 in two adjacent sets of measurement assemblies 3 are fixedly connected together through the connecting rod 22, and the support rings 31 in the measurement assemblies 3 located at the side positions in the sets of measurement assemblies 3 are fixedly connected together with the mounting frame 21 through the connecting rod 22.

The staff is carrying out ground flatness measuring in-process, places the levelling device in waiting to detect subaerially, and measuring stick 32 bottom contacts with ground under reset spring 33's effect this moment, and then the roughness on ground can show on many measuring sticks 32's top, like this staff alright with the roughness condition of audio-visual observation ground multiple spot position department to make staff more convenient when carrying out ground flatness detection.

The bottom end of the measuring rod 32 is tapered, so that the measuring rod 32 can be well adapted even if the degree of unevenness on the ground is small; and the measuring rod 32 is provided with the scale mark 321 distributed along the length direction of the measuring rod 32, so that the staff can more accurately observe the flatness condition of the ground through the scale mark 321 on the measuring rod 32.

The return spring 33 is arranged below the support ring 31, the return spring 33 is sleeved on the periphery of the measuring rod 32 along the length direction of the measuring rod 32, the bottom end of the return spring 33 is fixedly connected with a connecting ring 331 matched with the measuring rod 32, the connecting ring 331 is sleeved on the periphery of the measuring rod 32, and the connecting ring 331 and the measuring rod 32 are fixed through screws; the top end of the connection ring 331 is fixedly connected with a fixing ring 332 adapted to the measuring rod 32, the fixing ring 332 is sleeved on the periphery of the measuring rod 32, the upper surface of the fixing ring 332 is attached to the lower surface of the support ring 31, and the fixing ring 332 and the support ring 31 are fixed together by screws.

Through setting up reset spring 33 in the below of support ring 31, can reduce reset spring 33 and read the interference of scale on the bracing piece 12 to the staff, reset spring 33 can dismantle through go-between 331 and measuring stick 32 and be connected simultaneously, and reset spring 33 can dismantle through solid fixed ring 332 and support ring 31 and be connected for the staff is more convenient when installation or change measuring stick 32.

Referring to fig. 1, universal wheel 121 is installed to the branch bottom in the support 1, and universal wheel 121 can be convenient for the staff to the removal of levelling device, and the staff is at the in-process that removes the levelling device simultaneously, in order to avoid causing the damage to the bottom of measuring stick 32 as far as, and installation frame 2 sets up in the upper surface of carriage 11, and the staff is when removing the levelling device like this, and the staff can make the bottom of measuring stick 32 break away from ground through carrying and drawing installation frame 2.

Referring to fig. 2 and 3, support 1 is still including setting up in the guide assembly 4 of carriage 11, and the staff is carrying the in-process that carries the bottom that carries installation frame 2 and make measuring stick 32 and break away from ground, and guide assembly 4 can carry on spacingly to the motion of installation frame 2 to avoid producing as far as and collide with between measuring stick 32 and the support 1.

Specifically, guide assembly 4 includes four vertical guide bars 41 that set up, and four guide bars 41 rigid coupling respectively in four corner position departments of braced frame 11 upper surface, four corner position departments of installing frame 21 upper surface all offer simultaneously with the guiding hole 211 of guide bar 41 adaptation, four guide bars 41 respectively with four guiding hole 211 one-to-one, guide bar 41 slides and connects in guiding hole 211.

Referring to fig. 1, the bracket 1 is further provided with a fixing component 5, and the fixing component 5 is provided to fix the state of the measuring mechanism after a worker lifts the mounting frame 2 to separate the bottom end of the measuring rod 32 from the ground.

Referring to fig. 1 and 2, the fixing assembly 5 includes a fixing frame 51 and a clamping member 52, the fixing frame 51 includes a vertical rod 511 and a horizontal rod 512 which are integrally arranged, the vertical rod 511 and the supporting rod 12 together form an "L" shaped fixing frame 51, the bottom end of the vertical rod 511 is fixedly connected to the side wall of the supporting frame 11, and the horizontal rod 512 is horizontally arranged right above the measuring mechanism;

referring to fig. 3 and 5, the clamping member 52 includes a lifting rod 521 and a clamping rod 522, the lifting rod 521 is vertically arranged, a connecting plate 53 is fixedly connected to the connecting rod 22 at the central position of the measuring mechanism, a connecting member 54 is installed at the bottom end of the lifting rod 521, the lifting rod 521 rotates on the connecting plate 53 through the connecting member 54, and a horizontally arranged holding rod 5211 is fixedly connected to the top end of the lifting rod 521; the clamping rod 522 is horizontally disposed, and one end of the clamping rod 522 is fixedly connected to the outer peripheral surface of the lifting rod 521.

The staff can go up to pull measuring mechanism through lifting rod 521, make measuring mechanism's interior measuring stick 32 bottom break away from the contact with ground, and the staff rotates lifting rod 521 and makes the joint pole 522 of lifting rod 521 outer peripheral face set up in horizontal pole 512, and measuring mechanism's state is fixed this moment.

The connecting piece 54 includes a connecting shell 541 with a circular cross section, the bottom of the connecting shell 541 is provided with a mounting opening 5411, the upper surface of the connecting shell 541 is provided with a mounting hole, the connecting shell 541 is connected with a circular additional plate 542 in a sliding manner, and the bottom end of the lifting rod 521 penetrates through the mounting hole and then is fixedly connected with the additional plate 542. The lower surface of the connecting shell 541 is fixed to the connecting plate 53 in the measuring assembly 3.

Referring to fig. 2, the horizontal rod 512 is provided with a limiting member 55 adapted to the clamping rod 522, the limiting member 55 is a plate-shaped structure with an arc-shaped cross section, and an inner side surface of the limiting member 55 faces upward. When the clamping rod 522 is erected on the limiting member 55, the limiting member 55 can limit the clamping member 52, so that the clamping rod 522 is erected on the horizontal rod 512 more stably.

The implementation principle of a ground leveling device in the embodiment of the application is as follows: when the staff was carrying out ground roughness measurement, the staff will survey the level device and place behind ground, make installation frame 2 set up on support frame 11 of support 1, the roughness on ground can show through the top of many measuring sticks 32 this moment, and the staff can carry out the record according to the registration on the measuring stick 32 to the roughness on ground.

Before the staff needs to change the measurement position of the leveling device, the staff pulls the measurement mechanism through the lifting rod 521 to make the bottom end of the measurement rod 32 break away from the ground, then the clamping rod 522 on the lifting rod 521 is erected in the limiting part 55 on the fixing frame 51, then the leveling device is pushed to move, and after the leveling device to be measured moves to the specified position, the staff makes the mounting frame 2 be erected on the supporting frame 11 again.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A ground leveling device is characterized in that: including support (1) and measuring mechanism, measuring mechanism includes installation frame (2) and multiunit measuring component (3), install in support (1) installation frame (2), multiunit measuring component (3) are all installed in installation frame (2), measuring component (3) are including measuring stick (32) and reset spring (33), measuring stick (32) vertical setting, and measuring stick (32) are installed to installation frame (2) through reset spring (33), the bottom of measuring stick (32) contacts the back with ground, measuring stick (32) have the trend of downward motion under the effort of reset spring (33).

2. A floor levelling device according to claim 1, characterized in that: the bottom end of the measuring rod (32) is conical.

3. A floor levelling device according to claim 1, characterized in that: the measuring component (3) further comprises a support ring (31), the support ring (31) is installed on the installation frame (2), the measuring rod (32) is connected in the support ring (31) in a sliding mode, one end of the reset spring (33) is connected with the measuring rod (32), and the other end of the reset spring (33) is connected with the support ring (31).

4. A floor levelling device according to claim 3, characterized in that: the measuring rod (32) is provided with scale marks (321) distributed along the length direction of the measuring rod (32).

5. A floor levelling device according to claim 4, characterized in that: a return spring (33) in the measuring assembly (3) is arranged below the support ring (31).

6. A floor levelling device according to claim 1, characterized in that: the bottom of support (1) is installed a plurality of universal wheels (121) that are convenient for the levelling device and remove.

7. A floor levelling device according to claim 6, characterized in that: the installation frame (2) is arranged on the support (1).

8. A floor levelling device according to claim 7, characterized in that: be provided with between support (1) and installation frame (2) fixed subassembly (5), after the staff made measuring stick (32) bottom break away from ground, fixed subassembly (5) are used for fixing measuring mechanism's state.

9. A floor leveling device according to claim 8 wherein: fixed subassembly (5) are including mount (51) and lifting rod (521), and mount (51) are fixed in support (1), and lifting rod (521) bottom is rotated and is connected in installation frame (2), and lifting rod (521) top rigid coupling has joint pole (522) that the level set up.

10. A floor levelling device according to claim 9, characterized in that: the top of the fixing frame (51) is fixedly connected with a horizontally arranged limiting piece (55), the limiting piece (55) is of a plate-shaped structure with an arc-shaped cross section, and the inner side face of the limiting piece (55) faces upwards.