CN211825444U

CN211825444U - Appearance is drawn to portable stock

Info

Publication number: CN211825444U
Application number: CN201921799181.3U
Authority: CN
Inventors: 赵斌; 陈春略; 李勇
Original assignee: Sichuan Henggu Construction Project Examination Co ltd
Current assignee: Sichuan Henggu Construction Project Examination Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-10-30
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an appearance is drawn to portable stock, including fixed plate, supporting mechanism, second through-hole, pull rod, clamping mechanism, rubber pad and pull-out mechanism, equal fixed mounting all around at fixed plate top has supporting mechanism, and the center at fixed plate top is opened and is chiseled there is the second through-hole, and the pull rod has been inserted to the inside of second through-hole, and the bottom fixed mounting of pull rod has clamping mechanism, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, can realize the support to equipment through setting up supporting mechanism for equipment can adapt to the detection environment of unevenness, simultaneously through setting up the pull rod, makes equipment can detect the crab-bolt or the reinforcing bar of different length, has avoided carrying welding equipment, can detect the crab-bolt or the reinforcing bar of different diameters size through setting up clamping mechanism cooperation pull-out mechanism in addition, the application scope of equipment has been increased to the maximum.

Description

Appearance is drawn to portable stock

Technical Field

The utility model relates to a draw the appearance, in particular to appearance is drawn to portable stock belongs to and draws appearance technical field.

Background

In the existing life, the anchor rod drawing instrument is a necessary field detection instrument for a steel structure detection unit of construction engineering, the anchor rod drawing instrument is mainly used for detecting the anchoring force of various anchor rods, reinforcing steel bars and other anchoring bodies, but in the actual detection, the environment of the detection field is complex, a plurality of obstacles exist, the existing anchor rod drawing instrument needs to install a hydraulic cylinder at a flat position to carry out corresponding detection work, the existing anchor rod drawing instrument cannot meet the actual installation requirement on the field, meanwhile, the instable installation easily influences the measurement of the anchoring force of the anchor rods or the reinforcing steel bars, in addition, in the existing detection process, the phenomenon that the reserved length of some anchor rods or the reinforcing steel bars is not enough exists, the traditional anchor rod drawing instrument needs to additionally weld the reinforcing steel bars to carry out detection, so that more devices and equipment need to be carried at the same time, and the portability of the equipment is greatly reduced, simultaneously the appearance is drawn to current stock still need carry the ground tackle of different models size just can fix crab-bolt or reinforcing bar, very big increase heavy burden, make the application scope of equipment reduce simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an appearance is drawn to portable stock.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an appearance is drawn to portable stock, including fixed plate, supporting mechanism, second through-hole, pull rod, clamping mechanism, rubber pad and pull-out mechanism, equal fixed mounting all around at fixed plate top has supporting mechanism, the center at fixed plate top is opened and is chiseled there is the second through-hole, the pull rod has been inserted to the inside of second through-hole, the bottom fixed mounting of pull rod has clamping mechanism, the top of fixed plate and the outside fixedly connected with rubber pad that is located the second through-hole, the top fixed mounting that the outside of pull rod and be located the rubber pad has pull-out mechanism.

As a preferred proposal of the utility model, the supporting mechanism comprises a first through hole, the periphery of the top of the fixing plate is provided with the first through hole, the top of the fixing plate and the outer side of the first through hole are both fixedly connected with fixing nuts, the inner parts of the fixing nuts are both in threaded connection with adjusting screws, the bottom of each adjusting screw penetrates through the first through hole to extend to the bottom of the fixing plate and is fixedly connected with a fixing rod, the bottoms of the fixed rods are fixedly connected with supporting plates, the bottoms of the fixed rods are provided with accommodating grooves, the two ends of the outer sides of the fixed rods are provided with sliding grooves with L-shaped structures, sliding rods are respectively connected between the inner parts of the corresponding two sliding grooves in a sliding manner, the bottoms of the sliding rods and the inner parts of the accommodating grooves are respectively fixedly connected with an anchor nail, and return springs are sleeved on the outer sides of the anchors and between the bottoms of the slide rods and the tops of the supporting plates.

As a preferred scheme of the utility model, clamping mechanism includes the ground tackle, the bottom fixedly connected with ground tackle of pull rod, the bottom of ground tackle is excavated there is the transmission groove, the inside rotation of transmission groove is connected with two-way lead screw, the one end of two-way lead screw extends to the outside and the fixedly connected with carousel of ground tackle, the equal threaded connection in both ends in the two-way lead screw outside has splint, two the spacing groove is all excavated to the relative one side of splint.

As a preferred scheme of the utility model, pull out the mechanism and include the pneumatic cylinder, the top sliding connection that the outside of pull rod and be located the rubber pad has hollow structure's pneumatic cylinder, the outside fixedly connected with connecting pipe of pneumatic cylinder, the one end fixedly connected with go-between of pneumatic cylinder is kept away from to the connecting pipe, the top in the pneumatic cylinder outside is rotated and is connected with the pull ring, the outside of pull rod and the top sliding connection that is located the pneumatic cylinder have hollow structure's pressure sensor, the outside of pull rod and the top threaded connection that is located pressure sensor have stop nut.

As a preferred embodiment of the present invention, the connecting ring has an internal thread cut therein.

As an optimized proposal of the utility model, the outside at the top of the pull rod is provided with external threads.

As a preferred scheme of the utility model, the bottom of anchor nail all sets up a position circular cone form, the spacing hole is all dug at the middle part of backup pad, just the bottom of anchor nail all extends to the spacing downthehole portion at backup pad middle part.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, can realize the support to equipment through setting up supporting mechanism for equipment can adapt to the detection environment of unevenness, simultaneously through setting up the pull rod, makes equipment can detect the crab-bolt or the reinforcing bar of different length, has avoided carrying welding equipment, can detect the crab-bolt or the reinforcing bar of different diameters size through setting up clamping mechanism cooperation pull-out mechanism in addition, the application scope of equipment has been increased to the maximum.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is a schematic view of a part of the supporting mechanism of the present invention;

fig. 6 is a schematic view of a part of the clamping mechanism of the present invention.

In the figure: 1. a fixing plate; 2. a support mechanism; 21. a first through hole; 22. fixing a nut; 23. an adjusting screw; 24. fixing the rod; 25. a support plate; 26. a receiving groove; 27. anchoring the bolts; 28. a slide bar; 29. a return spring; 210. a chute; 3. a second through hole; 4. a pull rod; 5. a clamping mechanism; 51. an anchorage device; 52. a transmission groove; 53. a bidirectional screw rod; 54. a turntable; 55. a splint; 56. a limiting groove; 6. a rubber pad; 7. a pulling mechanism; 71. a hydraulic cylinder; 72. a pull ring; 73. a connecting pipe; 74. a connecting ring; 75. a pressure sensor; 76. and a limiting nut.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, the utility model provides a portable anchor rod drawing instrument, including fixed plate 1, supporting mechanism 2, second through hole 3, pull rod 4, clamping mechanism 5, rubber pad 6 and pulling mechanism 7, all fixed mounting has supporting mechanism 2 around the fixed plate 1 top, the second through hole 3 has been dug in the center of fixed plate 1 top, pull rod 4 has been inserted to the inside of second through hole 3, clamping mechanism 5 is fixed to the bottom of pull rod 4, the top of fixed plate 1 and the outside that is located second through hole 3 are fixedly connected with rubber pad 6, the better protection equipment of being convenient for does not receive the damage; a pulling mechanism 7 is fixedly arranged on the outer side of the pull rod 4 and above the rubber pad 6.

Wherein, the supporting mechanism 2 comprises a first through hole 21, the periphery of the top of the fixing plate 1 is provided with the first through hole 21, the top of the fixing plate 1 and the outer side of the first through hole 21 are fixedly connected with a fixing nut 22, the inner part of the fixing nut 22 is in threaded connection with an adjusting screw 23, the bottom of the adjusting screw 23 penetrates through the first through hole 21 and extends to the bottom of the fixing plate 1 and is fixedly connected with a fixing rod 24, the bottom of the fixing rod 24 is fixedly connected with a supporting plate 25, the bottom of the fixing rod 24 is provided with an accommodating groove 26, the two ends of the outer side of the fixing rod 24 are provided with sliding grooves 210 with an L-shaped structure, a sliding rod 28 is slidably connected between the inner parts of the two corresponding sliding grooves 210, the bottom of the sliding rod 28 and the inner part of the accommodating groove 26 are fixedly connected with an anchor 27, the outer side of the sliding rod 27 and the bottom of the sliding rod, by the cooperation between the receiving groove 26 and the return spring 29, the anchor 27 is better received and extended.

Wherein, clamping mechanism 5 includes ground tackle 51, the bottom fixedly connected with ground tackle 51 of pull rod 4, the bottom of ground tackle 51 is cut and is dug there is transmission groove 52, the internal rotation of transmission groove 52 is connected with two-way lead screw 53, the one end of two-way lead screw 53 extends to ground tackle 51's the outside and fixedly connected with carousel 54, the equal threaded connection in both ends in two-way lead screw 53 outside has splint 55, the equal excavation of one side that two splint 55 are relative has spacing groove 56, can be better press from both sides tight fixedly to the crab-bolt of different diameters or reinforcing bar through the cooperation between two-way lead screw 53 and the splint 55, thereby increase the application scope of equipment.

The pulling mechanism 7 comprises a hydraulic cylinder 71, the hydraulic cylinder 71 with a hollow structure is slidably connected to the outer side of the pull rod 4 and the top of the rubber pad 6, a connecting pipe 73 is fixedly connected to the outer side of the hydraulic cylinder 71, a connecting ring 74 is fixedly connected to one end, away from the hydraulic cylinder 71, of the connecting pipe 73, a pull ring 72 is rotatably connected to the top of the outer side of the hydraulic cylinder 71, a pressure sensor 75 with a hollow structure is slidably connected to the outer side of the pull rod 4 and the top of the hydraulic cylinder 71, and the model number of the pressure sensor 75 is BF 1K; the outside of pull rod 4 and the top threaded connection who is located pressure sensor 75 have stop nut 76, through setting up pneumatic cylinder 71, pressure sensor 75 and stop nut 76 better detect crab-bolt or reinforcing bar.

Wherein the interior of the connection ring 74 is tapped to facilitate better connection with the hand pump via the internal thread.

Wherein, the outer side of the top of the pull rod 4 is provided with an external thread, which is convenient for better limiting the position of the limit nut 76.

Wherein, the bottom of anchor 27 all sets up a conical form, and the middle part of backup pad 25 is all dug a spacing hole, and the bottom of anchor 27 all extends to the spacing downthehole portion in backup pad 25 middle part for anchor 27 can insert in the middle of the gap of barrier, thereby better carry out steady installation to equipment.

Specifically, when a lot of obstacles exist around the anchor bolts or the reinforcing steel bars to be detected, the anchor bolts 27 are moved downwards by sliding the slide rod 28 downwards, when the bottom of the slide rod 28 contacts the bottom of the sliding chute 210, the slide rod 28 is rotated, then the slide rod 28 is loosened, the slide rod 28 is clamped inside the sliding chute 210 due to the action of the return spring 29, then the support length is adjusted by rotating the adjusting screw 23, the anchor bolts 27 are inserted into the gaps of the obstacles, then the pull rod 4 passes through the inside of the hydraulic cylinder 71 and simultaneously passes through the pressure sensor 75, finally the limit nut 76 is screwed on the top of the pull rod 4, then the bottom of the pull rod 4 passes through the second through hole 3, the two-way screw rod 53 is driven to rotate by rotating the turntable 54, thereby driving the two clamping plates 55 to move towards the middle, and the anchor bolts or the reinforcing steel bars with different diameters are fixed by, because the existence of pull rod 4 and clamping mechanism 5 for equipment can detect shorter crab-bolt or reinforcing bar, when the crab-bolt that needs to detect or reinforcing bar around for the flat surface, can pack up anchor nail 27, can stably place equipment through backup pad 25, install after accomplishing through the external manual pump of go-between 74, be connected pressure sensor 75 with detection machine, then can control pneumatic cylinder 71 through the manual pump, then cooperate pressure sensor 75 to detect the anchor power of crab-bolt or reinforcing bar can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an appearance is drawn to portable stock, includes fixed plate (1), supporting mechanism (2), second through-hole (3), pull rod (4), clamping mechanism (5), rubber pad (6) and pull out mechanism (7), its characterized in that, equal fixed mounting all around at fixed plate (1) top has supporting mechanism (2), the center at fixed plate (1) top is opened and is dug there is second through-hole (3), pull rod (4) have been inserted to the inside of second through-hole (3), the bottom fixed mounting of pull rod (4) has clamping mechanism (5), the top of fixed plate (1) and the outside fixedly connected with rubber pad (6) that is located second through-hole (3), the outside of pull rod (4) and the top fixed mounting that is located rubber pad (6) have pull out mechanism (7).

2. The portable anchor rod drawing instrument according to claim 1, wherein the supporting mechanism (2) comprises a first through hole (21), the periphery of the top of the fixing plate (1) is provided with the first through hole (21), the top of the fixing plate (1) and the outer side of the first through hole (21) are fixedly connected with a fixing nut (22), the inner part of the fixing nut (22) is in threaded connection with an adjusting screw (23), the bottom of the adjusting screw (23) penetrates through the first through hole (21) and extends to the bottom of the fixing plate (1) and is fixedly connected with a fixing rod (24), the bottom of the fixing rod (24) is fixedly connected with a supporting plate (25), the bottom of the fixing rod (24) is provided with a containing groove (26), and two ends of the outer side of the fixing rod (24) are provided with sliding grooves (210) of an L-shaped structure, correspond two equal sliding connection has slide bar (28) between the inside of spout (210), the equal fixedly connected with anchor (27) in the inside that the bottom of slide bar (28) just is located to accomodate groove (26), the outside of anchor (27) just is located and all overlaps between the bottom of slide bar (28) and the top of backup pad (25) and has return spring (29).

3. The portable anchor rod drawing instrument according to claim 1, wherein the clamping mechanism (5) comprises an anchor (51), the bottom of the pull rod (4) is fixedly connected with the anchor (51), a transmission groove (52) is formed in the bottom of the anchor (51), a bidirectional screw rod (53) is rotatably connected to the inside of the transmission groove (52), one end of the bidirectional screw rod (53) extends to the outer side of the anchor (51) and is fixedly connected with a rotary table (54), clamping plates (55) are respectively in threaded connection with two ends of the outer side of the bidirectional screw rod (53), and a limiting groove (56) is formed in one side, opposite to the two clamping plates (55).

4. The portable anchor rod drawing instrument according to claim 1, wherein the drawing mechanism (7) comprises a hydraulic cylinder (71), the hydraulic cylinder (71) with a hollow structure is connected to the outer side of the pull rod (4) and located at the top of the rubber pad (6) in a sliding manner, a connecting pipe (73) is fixedly connected to the outer side of the hydraulic cylinder (71), a connecting ring (74) is fixedly connected to one end, away from the hydraulic cylinder (71), of the connecting pipe (73), a pull ring (72) is connected to the top of the outer side of the hydraulic cylinder (71) in a rotating manner, a pressure sensor (75) with a hollow structure is connected to the outer side of the pull rod (4) and located at the top of the hydraulic cylinder (71) in a sliding manner, and a limit nut (76) is connected to the outer side of the pull rod (4) and.

5. A portable anchor rod puller according to claim 4, characterized in that the connecting ring (74) is internally threaded.

6. The portable anchor rod drawing instrument according to claim 1, characterized in that the outside of the top of the pull rod (4) is provided with an external thread.

7. The portable anchor rod drawing instrument according to claim 2, wherein the bottom of the anchor bolts (27) are all provided with a conical shape, the middle part of the support plate (25) is provided with a limiting hole, and the bottom of the anchor bolts (27) extend to the inside of the limiting hole in the middle part of the support plate (25).