CN214987914U

CN214987914U - Building block carrying device

Info

Publication number: CN214987914U
Application number: CN202121621657.1U
Authority: CN
Inventors: 曹东磊; 刘广华; 张营卜; 徐闪光; 贾腾飞
Original assignee: Ccecc Beijing Technology Inspection Co ltd
Current assignee: China Construction Eighth Engineering Bureau Testing Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-03
Anticipated expiration: 2031-07-16

Abstract

The utility model belongs to the technical field of building construction, and discloses a building block carrying device, a holding component comprises a fixed part and a force application part, the force application part is rotationally connected with the fixed part, a first clamping piece is connected with the fixed part, a second clamping piece is connected with the force application part, the distance between the first clamping piece and the second clamping piece can be adjusted by adjusting the length of the fixing part, the first clamping piece and the second clamping piece respectively comprise a first clamping arm and a second clamping arm which are arranged at an included angle, the clamping part is clamped by the first clamping arm and the second clamping arm of the first clamping part and the first clamping arm and the second clamping arm of the second clamping part together by rotating the force application part, anti-slip parts are detachably arranged on the first clamping arm and the second clamping arm, a plurality of anti-slip threads are arranged on the anti-slip parts at intervals, stop parts are arranged at the bottom ends of the first clamping arm and the second clamping arm, and the stop parts extend along the clamping direction of the first clamping part and the second clamping part. The building block carrying device is strong in universality and small in labor intensity, and can avoid falling of building blocks.

Description

Building block carrying device

Technical Field

The utility model relates to a construction technical field especially relates to a building block handling device.

Background

In order to test and ensure the construction quality of the concrete structure, a large number of concrete blocks need to be manufactured and reserved in a laboratory and a construction site for quality test so as to verify whether the blocks meet the quality standard requirements, thereby ensuring the construction quality of the building. For example, whether a cube standard block with a side length of 150mm, a cube non-standard block with a side length of 100mm and 200mm meets the requirement of a compressive strength test or whether a prism standard block with a side length of 150mm multiplied by 300mm meets the requirement of an elastic modulus test or the like is checked.

After the building block is demoulded, the building block is inevitably required to be transported and moved to a place to be placed, such as a standard curing room for curing, or the building block is transported out from the standard curing room for a compression test and the like. Traditional transport mode is manual transport, and testing personnel or workman stack the building block and carry together, and this process inevitably causes a great deal of inconvenience, for example the building block edges and corners can fish tail hand, gloves or clothes, can lead to the building block to take off the hand and injure the workman by a crashing object a little carelessly, and the building block suffers to destroy the back and influences the test result, can't satisfy experimental requirement even, causes the waste of material, and the intensity of labour of artifical transport is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building block handling device can conveniently once only carry a plurality of building blocks, reduces intensity of labour, and the commonality is strong, can avoid the building block to drop to ground and cause the damage in handling, and easy operation, convenient to use.

To achieve the purpose, the utility model adopts the following technical proposal:

a block handling device comprising:

the holding assembly comprises a fixing part and a force application part, the length of the fixing part is adjustable, and the force application part is rotationally connected with the fixing part;

a first clamping piece and a second clamping piece, wherein the first clamping piece is connected with the fixing part, the second clamping piece is connected with the force application part, the distance between the first clamping piece and the second clamping piece can be adjusted by adjusting the length of the fixing part, the first clamping piece and the second clamping piece both comprise a first clamping arm and a second clamping arm which are arranged at an included angle, the first clamping arm and the second clamping arm of the first clamping piece and the first clamping arm and the second clamping arm of the second clamping piece clamp the piece to be clamped together by rotating the force application part, the first clamping arm and the second clamping arm can be detachably provided with an anti-skid piece, the anti-skid piece is provided with a plurality of anti-skid lines at intervals, the bottom of first arm lock with the second arm lock is provided with the stop part, the stop part is followed the centre gripping direction of first holder with the second holder extends.

As the utility model provides a building block handling device's preferred scheme, first holder with the second holder all still includes the main arm, the first arm lock and the second arm lock of first holder and the first arm lock and the second arm lock of second holder all connect simultaneously in corresponding the main arm is kept away from the one end of fixed part, the length of main arm is adjustable.

As the utility model provides a building block handling device's preferred scheme, the fixed part includes first sleeve pipe and first positioning rod, first positioning rod stretches into in the first sleeve pipe, and position in the first sleeve pipe is adjustable, in order to adjust the length of fixed part.

The conduct the utility model provides a building block handling device's preferred scheme still includes first retaining member, radially link up on the first sleeve pipe and be provided with first through-hole, be provided with a plurality of first positioning holes that radially link up along the axial interval on the first positioning pole, first retaining member runs through simultaneously first through-hole with arbitrary first positioning hole, in order to fix first sleeve pipe with first positioning pole.

As the utility model provides a building block handling device's preferred scheme, first arm lock with first arm lock all includes second sleeve pipe and second positioning rod, the second positioning rod stretches into correspondingly in the second sleeve pipe, and position in the second sleeve pipe is adjustable, in order to adjust first arm lock with the length of second arm lock.

As the utility model provides a building block handling device's preferred scheme, the sheathed tube inner wall of second is provided with the internal thread, the second positioning rod stretches into the sheathed tube one end of second is provided with the external screw thread, through revolving soon the second positioning rod is in order to adjust first arm lock with the length of second arm lock.

As the utility model provides a building block handling device's preferred scheme still includes the fastener, between first arm lock and the last antiskid piece and all pass through between second arm lock and the last antiskid piece the connection can be dismantled to the fastener.

As the utility model provides a building block handling device's preferred scheme, be provided with the round pin axle on the fixed part, be provided with the pinhole in the application of force portion, the round pin axle passes the pinhole, and with pinhole normal running fit.

As the utility model provides a building block handling device's preferred scheme, the cover is equipped with elasticity antiskid cover in the application of force portion.

As the utility model provides a building block handling device's preferred scheme, between first arm lock and the last stop part and be welded connection between second arm lock and the last stop part.

The utility model has the advantages that:

the utility model provides a building block handling device, including gripping subassembly, first holder and second holder, can make first holder and second holder press from both sides the tight building block of treating the transport through holding the subassembly and the application of force that grips. The subassembly that grips includes fixed part and application of force portion, application of force portion rotates to be connected in the fixed part, first holder is connected in the fixed part, the second holder is connected in application of force portion, during the transport building block, the fixed part is held to the constructor palm, the application of force portion is held to the finger, can control the clamp tight of building block with loosen in a flexible way through the finger, when holding the finger, application of force portion rotates and is close to the fixed part for the fixed part, the second holder rotates under the drive of application of force portion, so that the clamping end of second holder lower extreme is close to first holder, thereby can press from both sides tight building block, when loosening the finger, can loosen the building block by the centre gripping, realize the transport of building block. The length of the fixing part is adjustable, and the distance between the first clamping piece and the second clamping piece can be adjusted by adjusting the length of the fixing part, so that the first clamping piece and the second clamping piece can clamp building blocks of different sizes, and the application range is expanded. First holder and second holder all can press from both sides tight building block including being first arm lock and the second arm lock that the contained angle set up, the first arm lock and the second arm lock of first holder and the first arm lock and the second arm lock of second holder jointly, through setting up first arm lock and second arm lock, can increase first holder and second holder respectively with the area of contact of pressing from both sides tight building block, improve the stability behind the tight building block of clamp. All can dismantle on first arm lock and the second arm lock and be provided with anti-skidding piece, the interval is provided with many anti-skidding lines on the anti-skidding piece, anti-skidding line on the anti-skidding piece can increase the building block and the frictional force between first arm lock and the second arm lock, effectively avoid the building block to produce for first arm lock and second arm lock and slide, reduce rocking after the building block is pressed from both sides tightly, the bottom of first arm lock and second arm lock is provided with the stop part, the stop part extends along the centre gripping direction of first holder and second holder, the building block is by first holder and the tight while of second holder clamp, it compresses tightly on the stop part, promptly, the stop part can bear the partial gravity load of building block, in order to avoid the building block overweight and drop in ground, and then prevent to injure constructor and building block damage by a crashing.

Drawings

FIG. 1 is an elevational view of a block handling apparatus according to an embodiment of the present invention;

FIG. 2 is a side view of a block handling apparatus according to an embodiment of the present invention;

fig. 3 is a front view of a block handling device according to an embodiment of the present invention.

In the figure:

1-a grip assembly; 2-a first clamp; 3-a second clamp; 4-a pin shaft;

11-a fixed part; 12-a force application part;

21-a first clamp arm; 22-a second clamp arm; 23-main arm.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 3, the present embodiment provides a block conveying device, which includes a holding assembly 1, a first clamping member 2 and a second clamping member 3, wherein the first clamping member 2 and the second clamping member 3 can clamp a block to be conveyed by holding the holding assembly 1 with a hand and applying force.

The assembly 1 that grips includes fixed part 11 and application of force portion 12, application of force portion 12 rotates and connects in fixed part 11, first holder 2 is connected in fixed part 11, second holder 3 is connected in application of force portion 12, during the transport building block, constructor palm holds fixed part 11, the application of force portion 12 is held to the finger, can control the clamp of building block in a flexible way and loosen through the finger, when holding the finger, application of force portion 12 rotates and is close to fixed part 11 for fixed part 11, second holder 3 rotates under the drive of application of force portion 12, so that the clamping end of second holder 3 lower extreme is close to first holder 2, thereby can press from both sides tight building block, when loosening the finger, can loosen the building block by the centre gripping, realize the transport of building block. The length of the fixing part 11 is adjustable, and the distance between the first clamping piece 2 and the second clamping piece 3 can be adjusted by adjusting the length of the fixing part 11, so that the first clamping piece 2 and the second clamping piece 3 can clamp building blocks with different sizes, and the application range is expanded. Referring to fig. 1 and 2, first holder 2 and second holder 3 are all including being first arm lock 21 and the second arm lock 22 that the contained angle set up, and first arm lock 21 and the second arm lock 22 of first holder 2 and first arm lock 21 and the second arm lock 22 of second holder 3 can press from both sides tight building block jointly, through setting up first arm lock 21 and second arm lock 22, can increase first holder 2 and second holder 3 respectively with the area of contact of pressing from both sides tight building block, improve the stability behind the tight building block of clamp. All can dismantle on first arm lock 21 and the second arm lock 22 and be provided with anti-skidding piece, the interval is provided with many anti-skidding lines on the anti-skidding piece, anti-skidding line on the anti-skidding piece can increase the building block and the frictional force between first arm lock 21 and the second arm lock 22, effectively avoid the building block to produce for first arm lock 21 and second arm lock 22 and slide, reduce rocking after the building block is pressed from both sides tightly, the bottom of first arm lock 21 and second arm lock 22 is provided with the stop part, the stop part extends along the centre gripping direction of first holder 2 and second holder 3, the building block is pressed from both sides tightly by first holder 2 and second holder 3 in the time, it compresses tightly on the stop part, namely, the stop part can bear the partial gravity load of building block, in order to avoid the building block overweight and drop in ground, and then prevent to injure constructor and the building block damage.

Optionally, the fixing portion 11 includes a first sleeve and a first positioning rod, the first positioning rod extends into the first sleeve, and a position of the first positioning rod in the first sleeve is adjustable to adjust a length of the fixing portion 11, and the operation is simple and quick. Further, after the position of the first positioning rod in the first sleeve is adjusted, the first positioning rod is fixed through the first locking piece. Specifically, a first through hole is formed in the first sleeve in a penetrating mode in the radial direction, a plurality of first positioning holes which are formed in the first positioning rod in a penetrating mode in the radial direction are formed in the first positioning rod in an axial direction at intervals, and the first locking piece penetrates through the first through hole and any one of the first positioning holes at the same time to fix the first sleeve and the first positioning rod and prevent the first sleeve and the first positioning rod from moving relatively.

Preferably, the first locking member comprises a bolt and a nut. Adjust the position of first positioning rod in first sleeve pipe to make the interval between first holder 2 and the second holder 3 and the width looks adaptation of the building block of waiting to carry, after the adjustment is accomplished, get the bolt and run through the first through-hole on the first sleeve pipe simultaneously and the first positioning hole that corresponds with first through-hole on the first positioning rod this moment, and with nut threaded connection, can be fixed in first sleeve pipe with first positioning rod through revolving the nut soon.

Optionally, each of the first clamping arm 21 and the first clamping arm 21 includes a second sleeve and a second positioning rod, and the second positioning rod extends into the corresponding second sleeve and is adjustable in position in the second sleeve to adjust the length of the first clamping arm 21 and the second clamping arm 22, so that the length of the first clamping member 2 and the second clamping member 3 is adjustable to adapt to clamping of more sizes and models of blocks. In addition, the length of the first clamping arm 21 and the length of the first clamping arm 21 can be adjusted to correspondingly increase the contact area between the first clamping arm 21 and the clamped building block, so that the stability of the clamped building block is further improved, and the building block is prevented from falling off in the carrying process.

Further optionally, the inner wall of the second sleeve is provided with an internal thread, one end of the second positioning rod extending into the second sleeve is provided with an external thread, and the length of the first clamping arm 21 and the length of the second clamping arm 22 are adjusted by screwing the second positioning rod, so that the operation is convenient and fast. Moreover, due to the self-locking effect of the threaded connection, after the position of the second positioning rod in the second sleeve is adjusted, other fixing measures are not needed, and the second positioning rod can be firmly fixed on the second sleeve, so that the working procedure is simplified.

Referring to fig. 1 and 3, each of the first clamping member 2 and the second clamping member 3 further includes a main arm 23, and the first clamping arm 21 and the second clamping arm 22 of the first clamping member 2 and the first clamping arm 21 and the second clamping arm 22 of the second clamping member 3 are both connected to one end of the corresponding main arm 23 away from the fixing portion 11 at the same time, that is, one end of the main arm 23 away from the fixing portion 11 is branched to form the first clamping arm 21 and the second clamping arm 22.

The main arm 23 of the first clamping member 2 has one end connected to the fixing portion 11 and the other end connected to the first and second clamping

arms

21 and 22. One end of the main arm 23 of the second clamp 3 is connected to the biasing portion 12, and the other end is connected to both the first arm 21 and the second arm 22. The length of two main arms 23 is all adjustable to further improve the length adjustment scope of first holder 2 and second holder 3, thereby can press from both sides the block of tight multiple height, the range of application is wider.

Optionally, the main arm 23 includes a third sleeve and a third positioning rod, the third positioning rod extends into the third sleeve, and the position of the third positioning rod in the third sleeve is adjustable to adjust the length of the main arm 23, so that the operation is simple and quick. Further, after the position adjustment of the third positioning rod in the third sleeve is completed, the third positioning rod is fixed through the second locking piece. Specifically, a second through hole is formed in the third sleeve in a penetrating mode along the radial direction, a plurality of second positioning holes which are formed in the third positioning rod in a penetrating mode along the axial direction are formed in the third positioning rod at intervals, and the second locking piece penetrates through the second through hole and any one of the second positioning holes simultaneously to fix the third sleeve and the third positioning rod and prevent the third sleeve and the third positioning rod from moving relatively. Preferably, the second locking member includes a bolt and a nut. The bolt simultaneously penetrates through a second through hole in the third sleeve and a corresponding second positioning hole in the third positioning rod, the second positioning hole is in threaded connection with the nut, and the third positioning rod can be fixed on the third sleeve by screwing the nut.

Optionally, the first clamping arm 21 and the anti-slip member thereon, and the second clamping arm 22 and the anti-slip member thereon are detachably connected by fasteners. The fastener is preferably a screw which penetrates through the anti-skid member and is in threaded connection with the corresponding first clamping arm 21 or second clamping arm 22, the installation and the disassembly are convenient, the operation is simple, the connection is reliable, and the looseness is not easy to occur.

Referring to fig. 1 and 2, the fixing portion 11 is provided with a pin 4, the force application portion 12 is provided with a pin hole, and the pin 4 passes through the pin hole and is rotatably matched with the pin hole to realize the rotational connection between the force application portion 12 and the fixing portion 11. The processes of manufacturing the pin shaft 4, forming the pin hole and the like are simple and easy to operate, the processing difficulty is small, and the cost is low.

Optionally, the force application portion 12 is sleeved with an elastic anti-slip sleeve to increase friction between fingers of a constructor and the force application portion 12, so as to prevent the fingers from separating from the force application portion 12 to cause the force application portion 12 to rotate downwards to cause the building block to fall off.

Preferably, an elastic member is disposed between the fixing portion 11 and the main arm 23 of the second clamping member 3, and after the fingers are released, the main arm 23 of the second clamping member 3 can drive the first clamping arm 21 and the second clamping arm 22 connected thereto to return to the initial positions under the elastic force of the elastic member, that is, the first clamping arm 21 and the second clamping arm 22 of the second clamping member 3 automatically keep away from the first clamping arm 21 and the second clamping arm 22 of the first clamping member 2 under the elastic force.

Optionally, the first clamping arm 21 and the stop member thereon, and the second clamping arm 22 and the stop member thereon are welded together, so that the welding manner is firm and reliable, and is not easy to break, and the stop member can be stably and firmly connected to the first clamping arm 21 or the second clamping arm 22.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A block handling device, comprising:

the holding assembly (1) comprises a fixing part (11) and a force application part (12), the length of the fixing part (11) is adjustable, and the force application part (12) is rotatably connected to the fixing part (11);

a first clamping piece (2) and a second clamping piece (3), wherein the first clamping piece (2) is connected to the fixing part (11), the second clamping piece (3) is connected to the force application part (12), the distance between the first clamping piece (2) and the second clamping piece (3) can be adjusted by adjusting the length of the fixing part (11), the first clamping piece (2) and the second clamping piece (3) both comprise a first clamping arm (21) and a second clamping arm (22) which are arranged at an included angle, the first clamping arm (21) and the second clamping arm (22) of the first clamping piece (2) and the first clamping arm (21) and the second clamping arm (22) of the second clamping piece (3) clamp the clamping pieces together by rotating the force application part (12), and anti-skid pieces can be detachably arranged on the first clamping arm (21) and the second clamping arm (22), the anti-skidding part is provided with a plurality of anti-skidding threads at intervals, the bottom ends of the first clamping arm (21) and the second clamping arm (22) are provided with stop parts, and the stop parts extend along the clamping direction of the first clamping part (2) and the second clamping part (3).

2. A block handling device according to claim 1, wherein the first clamping member (2) and the second clamping member (3) each further comprise a main arm (23), the first clamping arm (21) and the second clamping arm (22) of the first clamping member (2) and the first clamping arm (21) and the second clamping arm (22) of the second clamping member (3) are both connected to the corresponding end of the main arm (23) remote from the fixing portion (11), and the length of the main arm (23) is adjustable.

3. A block handling device according to claim 1, wherein the fixing portion (11) comprises a first spigot and a first indexing bar which extends into the first spigot and is adjustable in position within the first spigot to adjust the length of the fixing portion (11).

4. The block handling device of claim 3, further comprising a first locking member, wherein a first through hole is radially formed through the first sleeve, a plurality of first radially formed through holes are axially spaced through the first indexing rod, and the first locking member simultaneously extends through the first through hole and any one of the first indexing holes to secure the first sleeve and the first indexing rod.

5. A block handling device according to claim 1, characterised in that the first clamp arm (21) and the first clamp arm (21) each comprise a second spigot and a second indexing bar which extends into the corresponding second spigot and is adjustable in position within the second spigot to adjust the length of the first clamp arm (21) and the second clamp arm (22).

6. A block handling device according to claim 5, characterised in that the inner wall of the second sleeve is provided with an internal thread, the end of the second positioning rod extending into the second sleeve is provided with an external thread, and the length of the first clamping arm (21) and the second clamping arm (22) is adjusted by screwing the second positioning rod.

7. A block handling device according to any one of claims 1 to 6, further comprising fasteners by which the first clamp arm (21) and the skid thereon, and the second clamp arm (22) and the skid thereon, are removably connected.

8. A block handling device according to any of claims 1-6, wherein the fixing portion (11) is provided with a pin (4) and the force application portion (12) is provided with a pin hole, the pin (4) passing through and being in running fit with the pin hole.

9. A block handling device according to any of claims 1-6, wherein the force applying portion (12) is sleeved with a resilient anti-slip sleeve.

10. A block handling device according to any of claims 1-6, characterised in that the first clamp arm (21) and the stop thereon, and the second clamp arm (22) and the stop thereon, are welded connections.